Acupuncturist Expert Witnesses in Arizona

Phoenix, Arizona

Chiropractic, Acupuncturist - Personal Injury, Chiropractic IME, Medical Records Review, Utilization Review, Plaintiff or Defense

1983 graduate of Palmer College of Chiropractic (Davenport), AZ Chiropractic License #3884 issued in 1984. 41 years in active solo practice (and currently) using chiropractic manipulation, physical medicine modalities and acupuncture. Former Medical Director of FCQA. 35 years as a Clinical Advisor for BCBSAZ doing chiropractic UR/UM, peer review and med. necessity determinations. Former member of BCBSAZ Medical Appeals and Professional Standards Committees. Vetted by URAC to make med. necessity/investigational determinations on chiropractic and non-chiropractic medical appeals. 30 years (and current) as a member of the BCBSAZ Credentialing/Clinical Quality Management Committees. Currently working for American Health Holdings, Inc. doing UR and preauthorization of PT/Chiropractic services. Currently doing IMEs for ISG, Inc.

Phoenix, Arizona

Chiropractic, Acupuncturist - Dry Needling, Chiropractic, Acupuncture, Pneumothorax

Dr. Wiegand earned his Bachelor’s in Science in Physiological Science in addition to a Doctorate in Chiropractic from Palmer West. He was the recipient of his class’ Virgil Strang Philosophy Award and holds a Certification in Spinal Trauma (CCST). In his early career, Dr. Wiegand focused on Spinal Corrective Techniques/Spinal Biomechanics and rehabilitation. In private practice, the needs of his patients dictated that he branch out into treating a myriad of musculoskeletal injuries which led to expanding his interventions to include Dry Needling.

Dr. Wiegand has taught over 6,000 hours of Dry Needling to Chiropractors, and he was the first Chiropractor and first recipient of the designation of SFDN (Structure and Function Dry Needling) Advanced Certification. He has performed this technique on thousands of patient visits and it continues to be an integral application in his Phoenix, AZ practice. Today, after 20 years of practice, Dr. Wiegand continues to see patients, consults on o...

Gilbert, Arizona

Chiropractic, Acupuncturist - Chiropractic, Standard of Care, Informed Consent, Causation, Misdiagnosis, Failure to Diagnose, Failure to Refer, Manipulation, Stroke, Vertebral Artery Dissection, Internal Carotid Artery Dissection, Spinal Cord Injury, Disc Injury, Pneumothorax, Thoracic Outlet Syndrome, Cauda Equina Syndrome, Insurance Fraud, IME, Records Review

I provide impartial and evidence-based opinions to both plaintiff and defense attorneys, as well as insurance companies, to assess the standard of care, causation, damages, and liability. My practice emphasizes cases involving manipulation, vertebral artery dissection, internal carotid artery dissection, stroke, pneumothorax, disc injury. spinal cord injury, and thoracic outlet syndrome. I am also available for Independent Medical Examinations (IME), medical file review, and insurance fraud investigation. I have extensive experience in depositions, trial testimony, conference speaking and published research.