Back to Find a Doctor John Kilmer, DO John Kilmer, DO Specialty: Family Medicine Hospital Privileges: Ascension Macomb-Oakland Hospital Medical Education: Michigan State University College of Osteopathic Medicine Board Certification: American Osteopathic Board of Family Physicians Profile: Dr Kilmer graduated from Michigan State University College of Osteopathic Medicine and completed is residency at McLaren Oakland in Pontiac, MIchigan. He is a board certified family physician who treats all patient ages ranging from pediatric to geriatric. Dr Kilmer is committed to providing excellent care and service to his patients, listening to each individuals concerns, and treating for whole body wellness.