Meet The Doctors

Christopher T. Wall, M.D.
Medical Director

Dr. Wall earned a Master of Science in Physiology and Biophysics and his Medical Doctorate Degrees from Georgetown University in 2006. He has worked in the Emergency Medical setting in a variety of different environments, including the University of California, Irvine; Long Beach Memorial Medical Center; and Cedars Sinai Medical Center. Dr. Wall currently works in the University of Minnesota Medical system as an Emergency Medicine Physician, as well as an Associate Professor and a Research Coordinator. Dr. Wall enjoys living an active, healthy lifestyle, including many outdoor activities, such as trail running, snow boarding, hiking, mountain biking, and water sports. Affinity Medical Group benefits from his expertise, kindness, and caring nature.

Chiropractor Kyle Hagel, D.C.

Originally from Bismarck, ND, Dr. Kyle attended Bismarck State College in Bismarck, ND. He went on to Northwestern Health Sciences University and received a Bachelor's Degree in Human Biology and also earned his Doctorate of Chiropractic degree. Dr. Kyle's post-graduate studies have included many subjects such as Auto-Injury Trauma, Physical Rehabilitation, Nutrition, Acupuncture, and Neuropathy. He is a Fellow of the Acupuncture Society of America. His favorite aspect of practice is seeing patients achieve their goals and improve their lives with his treatment.

His hobbies are reading, writing, travel, and spending time with his wife, son, and two dogs.

Chiropractor Katie Fokken D.C.

Originally from Princeton, Minnesota, she attended St. Cloud State University in St. Cloud MN. She went on to attend Northwestern Health Sciences University and graduated with her Doctorate in Chiropractic in 2004.

She has continued her post-graduate studies in Auto-Injury, Workers Comp, Sports Injuries and Pediatric Care. Her favorite aspect of practice is patient interaction and seeing the results with her treatment programs.

Her hobbies are reading, writing and traveling and spending time with family and friends

Fred Kupfer, PA-C

Frederick Kupfer brings over 30 years of healthcare experience to our practice. Originally from Patterson NJ, Fred practiced in San Diego, CA before moving to Rochester, MN. Here he practiced at the Mayo Clinic for a number of years. He has years of experience in a wide variety of medical specialties, including orthopedics. Fred has also taught Clinic Services in the Physician Assistant program at University of LaCrosse, WI, one of the top Physician Assistant educational programs in the country.