Genesee Valley OB/GYN, P.C., is comprised of eight physicians, a registered physician's assistant, two ultrasonographers and an experienced staff of nurses, medical assistants and medical receptionists. All of the physicians are Board Certified in Obstetrics and Gynecology. Dr. James Steven Burkhart and Dr. G. Theodore Ruckert merged their practices in 1989 to form Genesee Valley OB/GYN, P.C.