Meet the Doctors
Dr. Glenn Winnestaffer received his doctorate in 1993 from Palmer College of Chiropractic. He further completed post-graduate studies in neurology through Logan College of Chiropractic and received his Board Certification as a Chiropractic Neurologist through the International Board of Chiropractic Neurologists.
Dr. Winnestaffer is also a certified Spinal Traumatologist through the Spine Research Institute of San Diego and a certified ACR (Auto Crash Reconstructionist) LOSRIC. Other post-graduate courses and studies include functional blood chemistry analysis, functional endocrinology, neurotransmitter and brain assessment, thyroid, nutritional therapy, and MRI and nerve diagnostic studies.
His experience, knowledge, and genuine concern for others are three qualities that impress those who know him. The doctor has also given lectures to a variety of groups on spinal degeneration and injury, carpal tunnel, whiplash trauma, nutritional and purification therapy, and has appeared on television and local radio talk shows. Dr. Winnestaffer has proudly served the Gahanna and surrounding areas for over 14 years.
Dr. Andrew Lauer graduated in 2002 from Miami University with a Bachelors of Science in Exercise Science. While at Miami University, he honed his skills of implementing individual and group exercise programs for both young adults and the senior population.
He then attended Nevada School of Manual Therapy in order to combine personal training and massage therapy to better serve individuals on their road to wellness. After graduating and returning to the Buckeye State, he provided services to both chiropractic and rehab clinics.
Dr. Lauer completed graduate school in 2008, with a Clinical Doctorate in Physical Therapy from Ohio State University, with a focal interest in geriatrics. His passion for helping others return to their daily activities is a quality much appreciated by those under his care.
Dr. Anthony Yannessa received his doctorate from Palmer College of Chiropractic in 2001. Before his Chiropractic career, Dr. Yannessa worked as an Exercise Specialist at Western Kentucky University, where he designed exercise programs, conducted fitness assessments, and offered classes in weight training and fitness.
Dr. Yannessa is also a Certified Chiropractic Sports Physician and a Certified Strength & Conditioning Specialist. With these advanced certifications, he is able to more thoroughly assess sports injuries and give specific rehabilitation and conditioning advice to his patients. He also has a personal interest in nutrition and “healthy eating” and provides nutritional advice to patients. He exercises regularly with weight training and running, and enjoys helping others achieve their maximum health potential.
M. Renee Sartain, DO
Director of Ostepathic Medicine