About staff


Zann McMahan, M.D.

Dr. Zann McMahan is one of the leading doctors in the area, with a lifetime of education and experience in medicine. Dr. McMahan is Board Certified, achieving his Doctor of Medicine from the University of Oklahoma College of Medicine, and completing his Family Medicine Residency at Great Plains Family Medicine.

Dr. McMahan is a proud and contributing member of various professional healthcare organizations, including the American Medical Association, the American Academy of Family Physicians, and the Oklahoma Academy of Family Physicians. Dr. McMahan specializes in helping patients with Sports Medicine and of course, Dermatology. 

When he’s not in the office, Dr. McMahan enjoys a variety of recreational activities, such as playing acoustic guitar, fishing, and hunting. Dr. McMahan has three wonderful children with his wife.