Dermatology Expert Witnesses
The SEAK Expert Witness Directory contains a comprehensive list of dermatology expert witnesses who testify, consult and provide litigation support on dermatology and related issues. Dermatology expert witnesses and consultants on this page may form expert opinions, draft expert witness reports, and provide expert witness testimony at deposition and trial. The issues and subjects these dermatology expert witnesses testify regarding may include: Skin Cancer, Melanoma, Psoriasis, Botox, Eczema, Filler, Laser, Squamous Cell Carcinoma, Acne, Atopic Dermatitis, Basal Cell Carcinoma, Dermatology, Scar, Cosmetic Dermatology, and Mohs Surgery.
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Sergei A. Grando, MD, PhD, Dsc
Distinguished Professor, Dermatology - UC Irvine
Dermatology, Allergy & Immunology
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drug rash, allergic dermatitis, psoriasis, eczema, atopic dermatitis, vitiligo, lupus, hair loss, skin scars, wound healing, acne, pemphigus, pemphigoid, hives, skin infections, hyperhidrosis, Stevens-Johnson syndrome
I am a practicing physician-scientist and an academician with a robust, proven track record of managing the most complicated cases in medical dermatology requiring treatment of patients with a variety of topical and systemic medications (including, without limitation, corticosteroids, immunosuppressors, biologics, intravenous immunoglobulin, etc.). I have a unique expertise in treating patients with life-threatening allergic and autoimmune diseases of the skin and oral mucosa. I have developed several international treatment guidelines, such as for patients with pemphigus and pemphigoid. Additionally, my specific experience encompasses wound healing. I also have a long-term experience in the basic and clinical research of wide variety of immune-dependent skin diseases. I have been a Principal Investigator on several research grants from NIH and other granting agencies. The above expertise is attested by my nearly 300 peer-reviewed publications and book chapters, as well as over 170 ...
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Scott W. Dunbar, MD
Dermatology, Skin Cancer, Mohs Surgery Expert
Dermatology
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Mohs Surgery, Skin Cancer, Dermatology, Basal Cell Carcinoma, Squamous Cell Carcinoma, Malignant Melanoma, Excision, Reconstruction, Reconstructive Surgery, Laser, Cosmetic Dermatology, Botox, Filler, Hair Removal Lasers, Coolsculpting, Resurfacing Lasers, Moh's Surgery, Melanoma
Dr. Dunbar is a seasoned expert witness, having given opinions in over fifty medico-legal cases. He loves his work as an expert and considers it an essential part of his medical career.
Dr. Dunbar received his MD from Emory University School of Medicine where he served as class president. He completed his Internal Medicine internship at Mount Sinai Hospital in New York City and his Dermatology Residency at Washington University in St. Louis.
After residency, Dr. Dunbar moved back to New York City to complete his ACGME-accredited Mohs Surgery, Cutaneous Oncology, and Cosmetic Dermatology fellowship with acclaimed surgeon and laser expert Dr. David Goldberg. Dr. Dunbar has performed over 11,000 Mohs and skin cancer surgery cases.
Dr. Dunbar has appeared on CBS, and been quoted on Good Morning America and the Chicago Tribute. He has published multiple scientific articles in the leading Dermatology journals including the Journal of the American Academy of Dermatology. JAMA Dermatolo...
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Warren B Seiler, MD
Seiler Skin
Homewood, Alabama
Laser Surgery, Dermatology
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Laser hair removal, laser hair removal complications, cosmetic laser surgery, IPL photorejuvenation, cosmetic laser, co2 laser, fraxel laser, laser tattoo removal, botox, aesthetic injections, filler, juvederm
Dr. Seiler is a board-certified cosmetic laser surgeon. After gaining national recognition as a prodigious provider in laser procedures, Dr. Seiler was appointed as the Executive Director of the ABLS. He subsequently went on to co-author multiple editions, including the current, of the ABLS examination text book and certification exams (written and oral). Most recently, Dr. Seiler co-authored the sixth chapter, Anesthesia in Laser Practice, in the “Textbook of Lasers in Dermatology.”
As Executive Director, he currently serves as a trusted advisor and educator to ABLS members and non-members who seek expert training and higher education opportunities in the field. Dr. Seiler also works with state medical boards, health departments and laser safety societies in the U.S. and abroad to help create stronger safety and training regulations that govern practitioners who provide these procedures.
Dr. Seiler has trained and examined practitioners in 11 countries in laser, injection and aesth...
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Lisa Stirling, M.D.
Expedient Medicolegal Services
Encinitas, California
Dermatology
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Standard of Care, Traumatic Injury, Personal Injury, Medication Side Effects, Cosmetic Procedures and Outcomes, Alopecia, Practice Management, Disability Rating, Allergies, Psoriasis, Vitiligo, Cysts, Hemangiomas
Dr. Lisa Stirling is a board certified dermatologist with expertise in medical, surgical, and cosmetic dermatology. She has practiced clinical dermatology for the past 11 years and telemedicine for the last 5 years. She enjoys caring for patients with complex skin conditions and uses multiple treatment modalities, including topical regimens, light therapy, laser, systemic medications, and biologics. She is specialized in treating patients with skin cancer, including melanoma. Dr. Stirling believes in compassionate care and a patient centered treatment approach, including lifestyle strategies to improve outcomes and focusing on overall wellness.
Dr. Stirling earned her undergraduate degree in biology at St. Ben’s University in Minnesota, graduating with the distinction of summa cum laude. She received her medical degree at the University of Minnesota Minneapolis and was inducted into the Alpha Omega Alpha National Medical Honor Society. During medical school, she traveled to the Karo...
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Soheil Simzar, MD FAAD
Double Board-Certified Dermatologist, Mohs Surgeon
Santa Monica, California
Dermatology
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Skin Cancer, Mohs, Skin, Burn, Scar, Rash, Allergy, Surgery, Bites, Melanoma, Laser, Filler, Botox, Infection, Ulcer, Wound, Cosmetic, Standard of Care, Injury, Veins
Dr. Soheil Simzar, MD is a double board-certified dermatologist and Mohs micrographic surgeon with extensive experience in the diagnosis and medical/surgical management of skin disease and skin cancer. He has performed over 30,000 dermatologic surgeries and is known for careful clinical judgment, thorough documentation, and a practical understanding of how dermatology is delivered in real-world outpatient settings.
Education & Training
• University of California, Los Angeles (UCLA): undergraduate education, medical school, dermatology residency, and advanced surgical dermatology/Mohs training; served as Chief Resident.
Clinical & Procedural Expertise
• Mohs micrographic surgery for basal cell carcinoma and squamous cell carcinoma (including high-risk tumors and anatomically challenging locations)
• Surgical excision of melanoma and non-melanoma skin cancers; evaluation of atypical melanocytic lesions
• Reconstruction and wound management, including complex closures, flaps, grafts,...
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Stuart L Shear, MD
Los Angeles, California
Dermatology, Dermatopathology
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General dermatology, cosmetic dermatology. dermatopathology, surgical dermatology, pediatric dermatology
Dr. Shear graduated suma cum laude from UCLA. He went to medical at Emory University school of Medicine and did his residency in dermatology at UCLA.
He has been a Clinical Professor of Dermatology at USC.
He has been an expert witness in numerous malpractice cases involving general dermatology, dermatological surgery, cosmetic dermatology, and dermatopathology.
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Alexa Gozali, DO
Dermatology and Complex Care Expert Witness
Valencia, California
Dermatology, Family Medicine
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Missed diagnosis, delayed diagnosis, Failure to diagnose, Failure to biopsy, failure to refer, skin cancer, melanoma, Squamous cell carcinoma, Skin lesion misdiagnosis, Cryotherapy burn, Laser injury, Burn injury, Skin infections, Sepsis, Primary Care, Nursing home, Long term care, Elder neglect, Wound care, skin lesion
Dr. Alexa Gozali is a board-certified physician practicing full-time medical dermatology, with current board certification in family medicine. Her dual training gives her a distinctive ability to evaluate dermatologic standard of care across outpatient specialty, primary care, urgent care, emergency, and long-term care settings — including cases where skin disease was missed, mismanaged, or inadequately escalated within SNF and nursing home environments.
Dr. Gozali is retained in cases where dermatologic findings intersect with broader failures in clinical judgment, care coordination, documentation, and follow-up — settings where a dermatologist alone, or a primary care physician alone, cannot fully address the standard of care at issue. Her full-time dermatology practice keeps her current in diagnostic and procedural standards, while her family medicine board certification allows her to evaluate how dermatologic conditions should have been recognized, escalated, and managed across ...
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Mary M Krempa, RN, CANS, DNC
Expert Witness Cosmetic Dermatology RN
Krempa Advisory LLC
San Francisco , California
Nurse, Dermatology
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Cosmetic Dermatology, Aesthetic Nursing, Stanford AI in Healthcare Certificate.
Registered Nurse with 16 years of clinical experience in cosmetic dermatology and aesthetic medicine, including more than 10,000 laser treatments, 2,000+ skin tightening procedures, 2,000+ body contouring treatments, and 3,000+ neuromodulator injections performed in a high-volume California dermatology practice.
Designated Expert Nurse Consultant for the California Board of Nursing since September 2024, reviewing aesthetic and dermatology cases involving deviations from nursing standards of care, documentation failures, and patient safety outcomes.
Dual-certified as a Certified Aesthetic Nurse Specialist (CANS) and Dermatology Nurse Certified (DNC) — a combination held by very few practitioners nationally, reflecting board-recognized mastery across both aesthetic nursing and dermatology.
Founder of Krempa Advisory LLC, an independent expert witness and clinical consulting practice. Available for plaintiff and defense matters involving:
· Laser and energy device injuries — IPL, BBL, ...
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Sergei A. Grando, MD, PhD, Dsc
Distinguished Professor, Dermatology - UC Irvine
Tustin, California
Dermatology, Allergy & Immunology
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drug rash, allergic dermatitis, psoriasis, eczema, atopic dermatitis, vitiligo, lupus, hair loss, skin scars, wound healing, acne, pemphigus, pemphigoid, hives, skin infections, hyperhidrosis, Stevens-Johnson syndrome
I am a practicing physician-scientist and an academician with a robust, proven track record of managing the most complicated cases in medical dermatology requiring treatment of patients with a variety of topical and systemic medications (including, without limitation, corticosteroids, immunosuppressors, biologics, intravenous immunoglobulin, etc.). I have a unique expertise in treating patients with life-threatening allergic and autoimmune diseases of the skin and oral mucosa. I have developed several international treatment guidelines, such as for patients with pemphigus and pemphigoid. Additionally, my specific experience encompasses wound healing. I also have a long-term experience in the basic and clinical research of wide variety of immune-dependent skin diseases. I have been a Principal Investigator on several research grants from NIH and other granting agencies. The above expertise is attested by my nearly 300 peer-reviewed publications and book chapters, as well as over 170 ...
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Daniel Zaghi, MD MS FAAD QME
Dermatologist, CA Med Board Expert, UCLA/Stanford
ZAGHI MD
LOS ANGELES, California
Dermatology
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skin cancer, scar, keloid, atopic dermatitis, psoriasis, pemphigus, pemphigoid, dermatomyositis, squamous cell carcinoma, basal cell carcinoma, melanoma, vitligo, alopecia, dermatitis, eczema, burn, skin injury, bed bug, insects, skin burns
Entrusted by the California Medical Board to review cases of possible malpractice and awarded TOP DERMATOLOGIST by Los Angeles Magazine, Dr. Daniel Zaghi, MD MS QME FAAD, is a truly unique full-time board-certified dermatologist in Los Angeles with over 10 years of experience specializing in complex medical dermatology. He received his medical degree from the David Geffen School of Medicine at UCLA and subsequently completed training at Stanford, the University of Utah, and Baylor Medical Center.
Dr. Zaghi has been in full time practice since 2015 and is experienced in many complicated dermatoses, including psoriasis, atopic dermatitis, hidradenitis suppurativa, vitiligo, pemphigus and alopecia areata, alopecia areata. Dr. Zaghi has consulted for numerous investment banks and private equity groups including, Bain Capital, Deutsche Bank, Apax Partners, ORIX Healthcare Capital, Norwest Venture Partners, Ballast Point Ventures, ABS Capital, JP Morgan Investments, Goldman Sachs, We...
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Andrew R. Styperek, MD
Parkland, Florida
Dermatology, Laser Surgery
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Mohs, Mohs surgery, skin cancer, melanoma, Filler, Acne, Botox, Laser, Laser Hair Removal, Scar, Cosmetic Complications, Sclerotherapy, Veins
Dr. Styperek is a board certified dermatologist, treating medical, cosmetic and surgical patients of all ages. As a board-certified and fellowship trained Mohs surgeon, he performs over 2000+ cases treating skin cancer annually. As a certified vein specialist, he treats patients with sclerotherapy, phlebectomy, and endovenous ablation. He has expertise with managing cosmetic complications (including surgical scars, laser, filler, and botox) and is a published author and investigator in multiple peer-reviewed journals. As a Harvard MBA, Dr. Styperek also has experience with healthcare finance, operations, outpatient clinical care teams both as a physician and former management consultant.
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David Talford, PA-C, MPAS
Meridian, Idaho
Physician Assistant, Dermatology
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Dermatology, Emergency Medicine, Skin Cancer (Melanoma - Squamous Cell), University Clinical Faculty, Educator, Paramedic, Infection (Bacterial - Viral Fungal), Sepsis, Pneumonia, Pulmonary Embolism, Nurse Practitioner, NP PA
Mr. Talford, PA-C, MPAS is an experienced physician assistant clinician, PA educator & teacher. Expert opinion on standard of care is offered across the general spectrum of physician assistant practice. Areas of focus include, urgent care/emergency medicine, dermatology, cardiology, pulmonology, gastroenterology and assists with referral when a particular disorder is outside scope of expertise. He provides chart review, analysis and testimony. As a published co-author in an international textbook on medical education; his work had been presented internationally and nationally on several occasions.
Mr. Talford, graduated Alpha ETA from the Des Moines University Physician Assistant Program, and brings well apportioned perspective and insight into physician assistant & nurse practitioner (Advanced Practice Provider) standard of care. A nationally certified, Idaho licensed physician assistant to include 15 years’ experience of university appointment graduate level physician assistan...
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Walter Liszewski, MD
Dermatologist and allergist - Northwestern Faculty
Associate Professor
Chicago, Illinois
Dermatology, Occupational Medicine
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Contact dermatitis, Allergy, Eczema, Acne, Rosacea, Melanoma, Alopecia, Hair loss, Skin cancer, Disability, Toxicology, Occupational health, Occupational injuries, Tattoo, Isotretinoin, Allergic contact dermatitis, Hair dye, Makeup, Shampoo, Metal allergy
I am an Associate Professor of Dermatology and Cancer Epidemiology at Northwestern University, with over six years of experience as a general dermatologist and specialist in patch testing.
My clinical work centers on diagnosing allergic reactions to personal care products and occupational exposures. These include sensitivities to substances such as hair dye, cosmetics, shampoos, gloves, medications, jewelry, metal implants, tattoos, medical devices, and industrial chemicals. I frequently consult on cases involving occupational medicine and disability related to chemical allergies and toxicity. In addition to my focus on allergies, I also treat a wide range of dermatologic conditions including skin cancer, melanoma, hair loss, acne, rosacea, warts, hidradenitis suppurativa, psoriasis, and eczema.
I currently serve on the Board of Directors for both the American Contact Dermatitis Society and the European Society of Tattoo and Pigment Research. I have acted as a site Principal Inves...
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ALIX J. CHARLES, MD
Wheaton, Illinois
Dermatology
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Laser Surgery, Cosmetic Procedures, Injectables, Fillers, Cosmetic Surgery, Lasers, Scar, Hyperpigmentation, Skin Cancer, Melanoma, Accutane, Psoriasis, Eczema, Acne, Warts, Benign Growths, Moles, Photorejuvenation, Skin Surfacing, Body Contouring
As a board certified general dermatologist, I see all patient types and ages without restriction. I have practiced medical, surgical and cosmetic dermatology for the past 20+ years. That encompasses the diagnosis and treatment of skin ailments like psoriasis, eczema, acne, warts, benign growths and skin cancer. I also perform surgical procedures to remove skin cancer and moles. I perform cosmetic procedures that include the use of injectable neuromodulators and fillers, and also use a wide range of lasers and energy based devices to accomplish goals such as laser hair reduction, photorejuvenation, scar remodeling, skin resurfacing, skin tightening, body contouring and other indications. I am a past president of the Chicago Dermatological Society and the Illinois Dermatological Society. I am an active member of the American Academy of Dermatology, American Society for Dermatologic Surgery and the American Society for Lasers in Medicine and Surgery.
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Lidia Pomaville, PA-C, MPAS
Dermatology PA Expert Witness
Chicago, Illinois
Physician Assistant, Dermatology
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skin cancer, skin infections, wounds, medication side effects, chemical peels, melanoma, psoriasis, physician assistant scope of practice, skin surgery, biopsies, cosmetics, atopic dermatitis, physician assistant standard of care, laser, cysts, fillers, pigmentation, biologics, Accutane, burns
Lidia Pomaville is a board-certified PA with over 24 years of healthcare experience. She began her medical training at the prestigious Mayo Clinic in Rochester, MN, where she earned a Bachelor's degree while working at the hospital. Lidia completed her Master of Science degree in PA studies at Wichita State University in Kansas in 2011 and currently practices medical and cosmetic dermatology at Forefront Dermatology in Berwyn, IL. She holds an Adjunct Assistant Clinical Professor position with Marquette University and University of Dubuque. In addition, she maintains a clinical site for precepting PA students for Rush University, Rosalind Franklin University, Dominican University, Marquette University and University of Dubuque. She has co-authored multiple articles for medical publications and lectured on dermatology topics locally and nationally. Lidia is a member of the American Academy of PAs, IL Academy of PAs, IL Society of Dermatology PAs, and a Diplomate Fellow of the Society...
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Jennifer G. Powers, MD, FAAD
Dermatologist & Mohs surgeon, Wound expert
Johns Hopkins Hospital
Baltimore , Maryland
Dermatology, Wound Care
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Mohs surgery, Cosmetics, Pressure ulcers, Squamous cell carcinoma, Aesthetics, Skin cancer, Injectables, Burns, Wide local excision, Skin care, Melanoma, Wound care, Dermatologic surgery, Reconstruction, Cosmeceuticals, Laser, Diabetic wounds, Basal cell carcinoma, Plastic surgery, Dermatitis
I am a double board-certified dermatologist and Mohs micrographic surgeon with expertise in skin cancer, cosmetics, and wound care and over 14 years of experience. I am an Associate Professor of Dermatology at Johns Hopkins School of Medicine and have previously been a member of the faculty at Duke, Vanderbilt, and the University of Iowa with extensive research contributions in the areas of melanoma and wound healing.
I have extensive expertise in Mohs surgery for skin cancers like melanoma, basal cell carcinoma, squamous cell carcinoma, and rare tumors as well as experience in aesthetic medicine including but not limited to lasers, botox, fillers, and cosmetic destruction procedures. I have also managed many complex wound patients including venous ulcers, diabetic ulcers, and pressure ulcers and have published and spoken internationally on this topic. I have held large research grants including from the Department of Defense, have spoken at numerous national and international mee...
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![Charlotte L. Kohler, [RN], CPA, CVA, CRCE-l, CPC, CHBC, CPCO Expert Witness](https://s3.amazonaws.com/seak_members/production/16559/normal/CKohler-Current_Pix-2015.jpg?1589416449 "Charlotte L. Kohler, [RN], CPA, CVA, CRCE-l, CPC, CHBC, CPCO Expert Witness")
Charlotte L. Kohler, [RN], CPA, CVA, CRCE-l, CPC, CHBC, CPCO
Kohler Healthcare Consulting, Inc.
Woodstock, Maryland
Investigation, Medical Management
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Acute Care, Ambulatory Surgery Centers, Dermatology, Internal Medicine, Medical Devices, Medical Management, Orthopedic Surgery, Pain Medicine Management, Physical Medicine & Rehab, Radiation Oncology, Radiology, Healthcare Compliance
Healthcare Consultant, Litigation Support, Certified Valuator, CPA
[RN] Retired RN.
ACS Advanced Coding Specialist -Board of Medical Specialty (BMSC)
CPA Certified Public Accountant -State of Maryland
CVA Certified Valuation Analyst - National Association of Certified Valuators and Analysts
CRCE Certified Revenue Cycle Executive -American Association of Healthcare Administrative Management (AAHAM)
CPC Certified Professional Coder -American Academy of Professional Coders (AAPC)
CHBC Certified Healthcare Business Consultant -National Society of Certified Healthcare Business Consultants
CPCO Certified Professional Compliance Officer
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Rachel Cohen, NP-C
Dermatology Certified Nurse Practitioner
Needham, Massachusetts
Dermatology
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Cosmetic dermatology, Botox, Dysport, Restylane, Juvederm, Laser, Filler, Medspa, Chemical peels, Nurse Practitioner, Microneedling, standard of care
Rachel Cohen, DCNP, FNP-BC, is a dual board-certified Nurse Practitioner in Family Practice and Dermatology, with over 19 years of clinical experience. She has a specialized focus in dermatology and aesthetic medicine since 2014. She brings a strong foundation in both medical dermatology and cosmetic procedures, including biopsies, cryotherapy, and management of chronic skin conditions, as well as aesthetic treatments such as neurotoxins, dermal fillers, and laser therapies.
Rachel currently practices at a private clinic affiliated with Newton-Wellesley Hospital, part of the Mass General Brigham network. She has played a key role in developing aesthetic service lines in private practice settings. Her recognized strengths include clinical documentation, complication management, and patient safety—essential elements in dermatology-related legal cases. Rachel has served as a preceptor to several NP students in the greater Boston area.
Rachel offers a meticulous, evidence-based appro...
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Lisa A Zaleski-Larsen, DO, FAAD
Board-Certified Dermatologist & Cosmetic Expert
Zaleski-Larsen PLLC
Reno, Nevada
Dermatology, Cosmetic Surgery
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Skin Cancer, Melanoma, Botox, Filler, Lasers, Veins, Skin, Scar, Sexually Transmitted Diseases, Skin Infection, Cosmetic Complications, Standard of Care, Atopic Dermatitis, Medical Side Effects, Aesthetic Injections, Hair Loss, Acne, Psoriasis, Cryotherapy Complications, Hyperpigmentation
Dr. Lisa Zaleski-Larsen, DO, FAAD is a board-certified dermatologist with over 13 years of clinical experience spanning medical, surgical, and cosmetic dermatology. She is fellowship-trained in cosmetic dermatology and holds a second board certification in Venous and Lymphatic Medicine, providing specialized expertise in the diagnosis and treatment of venous disease, including varicose veins. Dr. Zaleski-Larsen practices in Nevada and is available for record review and testimony nationwide. She offers clear, well-reasoned medical analysis, timely communication, and an ability to explain complex dermatologic issues in an accessible manner.
Dr. Zaleski-Larsen has extensive experience managing complex dermatologic conditions requiring advanced topical therapies, systemic medications, and biologic agents. Her clinical practice includes a strong focus on skin cancer diagnosis and treatment, including melanoma. She has extensive experience with neuromodulators, fillers, and laser trea...
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Justin Cottrell, PA-C
Melanoma and Non Melanoma skin cancer expert
Las Vegas, Nevada
Dermatology, Physician Assistant
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Melanoma, Basal cell carcinoma, Squamous cell carcinoma, Skin, Rash, Dermatology medication
Licensed in California and Nevada.
Board Certified since 2006
Neonates-Adult Medical Dermatology trained.
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Marc Serota, MD
Rockville Centre, New York
Dermatology, Allergy & Immunology
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Dermatology, skin cancer, melanoma, eczema, psoriasis, atopic dermatitis, allergy, allergic reaction, stevens johnson syndrome, toxic epidermal necrolysis, vaccine, moles, rash, hives, anaphylaxis, allergy shots, allergy testing, asthma, occupational asthma, environmental allergy
Dr. Serota is considered a national expert on dermatologic and allergic/asthma topics. He lectures nationally and has published numerous articles in his areas of expertise. He has served as an expert witness on cases ranging from asthma, allergies, occupational issues/exposures as well as skin conditions and skin cancers. He graduated medical school at the age of 23. He has the unique distinction of being triple board certified in dermatology, allergy/asthma/immunology and pediatrics. He is licensed to practice medicine in 25 states: AL, AZ, CA, CO, FL, HI, IA, ID, IL, KS, LA, MO, MS, MT, NE, NH, NY, NV, SD, TX, UT, WA, WI, WV, WY. He is willing to travel as necessary.
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Aton M Holzer, MD
Director of Mohs Surgery
New York, New York
Dermatology
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Mohs Micrographic Surgery, Skin Cancer, Reconstructive surgery
Aton M. Holzer, MD, is a seasoned Mohs surgeon who is the Director of Mohs Surgery in the Department of Dermatology at Tel Aviv-Sourasky (Ichilov) Medical Center in Tel Aviv, Israel, a major academic hospital in the heart of a bustling metropolis, where he supervises a busy Mohs unit with three surgeons, residents and student rotators, and also serves as director of the American College of Mohs Surgery Micrographic Surgery and Dermatologic Oncology (MSDO) fellowship program. He is double-boarded in both Dermatology and Mohs Micrographic Surgery. For ten days each month Dr. Holzer commutes to the United States to work in NY, NJ, DE and CT, primary (but not exclusively) in communities that are relatively underserved by Mohs surgeons, and he maintains active licenses in PA and FL.
Dr. Holzer was born and raised in Queens, New York. He completed his undergraduate studies at Yeshiva University, graduating summa cum laude, and went on to complete a master’s degree in modern Jewish histor...
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Scott W. Dunbar, MD
Dermatology, Skin Cancer, Mohs Surgery Expert
Cashiers, North Carolina
Dermatology
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Mohs Surgery, Skin Cancer, Dermatology, Basal Cell Carcinoma, Squamous Cell Carcinoma, Malignant Melanoma, Excision, Reconstruction, Reconstructive Surgery, Laser, Cosmetic Dermatology, Botox, Filler, Hair Removal Lasers, Coolsculpting, Resurfacing Lasers, Moh's Surgery, Melanoma
Dr. Dunbar is a seasoned expert witness, having given opinions in over fifty medico-legal cases. He loves his work as an expert and considers it an essential part of his medical career.
Dr. Dunbar received his MD from Emory University School of Medicine where he served as class president. He completed his Internal Medicine internship at Mount Sinai Hospital in New York City and his Dermatology Residency at Washington University in St. Louis.
After residency, Dr. Dunbar moved back to New York City to complete his ACGME-accredited Mohs Surgery, Cutaneous Oncology, and Cosmetic Dermatology fellowship with acclaimed surgeon and laser expert Dr. David Goldberg. Dr. Dunbar has performed over 11,000 Mohs and skin cancer surgery cases.
Dr. Dunbar has appeared on CBS, and been quoted on Good Morning America and the Chicago Tribute. He has published multiple scientific articles in the leading Dermatology journals including the Journal of the American Academy of Dermatology. JAMA Dermatolo...
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Stacy Tompkins, MD, QME
Dermatology Expert Witness - 30+ yrs in practice
Corbett, Oregon
Dermatology, Burns
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Skin cancer, Laser complications, Wound care, Eczema, Psoriasis, UV burns, Adverse Drug Reactions, Laser Hair Removal Burns, Chemical peel complications, Accutane, Skin Disease, Skin Burns, Skin, Burns, Scarring, Keloid
Dr. Tompkins is a board-certified dermatologist who has expertise in both medical and cosmetic dermatology. She is a native San Diegan who spent her undergraduate years at Stanford University with a major in Human Biology. She received her medical degree from Tulane University School of Medicine in New Orleans and went on to complete an internal medicine internship at Charity Hospital.
Dr. Tompkins completed her dermatology residency at Cornell-Weill Medical Center in New York City. She received instruction at many prestigious hospitals including Memorial Sloan-Kettering Cancer Center, The New York Hospital, the Rockefeller Institute and the Hospital for Special Surgery.
Dr. Tompkins joined private practice in 1999 after serving as a full-time professor at the University of California, San Diego School of Medicine for five years. During that time, she demonstrated excellence in patient care and teaching while also serving as the Director of Clinical Dermatology. She owned and ...
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Howard K Steinman, MD, FAAD, FACMS
Mohs & Dermatologic Surgery; Cosmetic Dermatology
Lewisville, Texas
Dermatology, Cosmetic Surgery
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Mohs surgery, skin cancer, skin surgery, basal cell carcinoma, squamous cell carcinoma, melanoma, scars, wound reconstruction, surgical complications, skin cancer misdiagnosis and delayed diagnosis, botulinum injections, dermal fillers, chemical peels, laser treatments, surgical complications, Delayed diagnosis of cancer
LITIGATION SUMMARY AND EXPERT WITNESS SERVICES
Howard K. Steinman, M.D., serves as an independent dermatology expert witness and maintains a comprehensive medicolegal practice spanning the full spectrum of dermatology and dermatologic surgery. Since 2000, he has been retained in more than 75 cases, and his caseload is balanced, with 66% plaintiff and 34% defense. He is experienced in providing verbal testimony, having participated in thirteen depositions and nine trial testimonies.
CORE EXPERTISE AND MEDICOLEGAL AREA FOCUS
Dr. Steinman evaluates issues regarding the standard of care, medical negligence, causation, and clinical damages. His primary forensic case experience focuses on litigation involving:
• Cutaneous Oncology Malpractice: Delayed diagnosis, incorrect staging, incomplete or improper excision, and wrong-site surgery involving melanoma, squamous cell carcinoma, and basal cell carcinoma.
• Mohs Micrographic Surgery Disputes: Complex procedural complications, tumor recur...
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Ernest N. Charlesworth, MD, FACP
Charlesworth Associates, LLC
Bronte, Texas
Allergy & Immunology, Dermatology
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Allergic skin diseases, allergic drug reactions, dermatologic diseases, immunologic and allergic disorders, mold-related illnesses
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Robert J Toomey III, DPM, FACFAS, FACPM
Professional, Knowledgeable, Foot & Ankle Surgeon
Haymarket, Virginia
Podiatry, Foot & Ankle Surgery
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Podiatric Surgery, Podiatric Medicine, Total Ankle Arthroplasty, Ankle Replacement, Wound Care, Dermatology, Reconstructive Rearfoot Surgery, Reconstructive Forefoot Surgery, Foot Surgery, Ankle Surgery, Podiatry Surgery, Podiatry Medicine, Foot & Ankle Surgery, Foot and Ankle Surgery
PROFESSIONAL EXPERIENCE:
• 10/2016-Current
Vice President, Potomac Podiatry Group
-Partner of a multi-state actively growing practice
-Surgical Staff Attending Privileges: Inova Fair Oaks Hospital, Inova Loudoun Hospital, Sentara Northern Virginia Medical Center, UVA Haymarket Hospital, UVA Prince William Hospital, HCA Stone Springs Hospital
• 12/2019-Current
Chief, Section of Podiatric Surgery, Inova Fair Oaks Hospital
-Developed and implemented the first Podiatric Surgery call schedule at Inova Fair Oaks Hospital.
-Member of the Inova Foot & Ankle Musculoskeletal system line. Active participation in development of a system wide streamlined credentialing and privileging process
• 09/2024-Current
Secretary, Virginia Podiatry Medical Association
• 01/2017-Current
Adjunct Clinical Professor, Podiatric Surgical Residency, Inova Fairfax Podiatric Surgical Residency Program
PREVIOUS PROFESSIONAL POSITIONS:
• 07/2023-12/2025
Adjunct Clinical Professor, Internal Medicine Residency, Edwa...
You can also find Dermatology Expert Witnesses in:
Alabama, California, Florida, Idaho, Illinois, Maryland, Massachusetts, Nevada, New York, North Carolina, Oregon, Texas, and Virginia
