Dr. Keller is board certified in family medicine by the American Osteopathic Board of Family Physicians and a Fellow of the American Academy of Family Physicians. He received his doctorate of osteopathic medicine from West Virginia School of Osteopathic Medicine and completed his residency at South Point Hospital in Ohio. Dr. Keller is an avid sportsman with interests in wilderness medicine and sports medicine. He donates his time to treat the underserved in various countries through different organizations, including Grace Medical Missions. He treats a broad range of chronic illnesses such as hypertension, diabetes and hyperlipidemia (high cholesterol and triglycerides).
Dr. Keller is a native born Atlanta. He and his family have resided in the Lilburn area for 28 years. He a member of the American Academy of Family Physicians, Christian Medical and Dental Association of Atlanta, and Wilderness Medical Society.
Dr. Keller is affiliated with DeKalb Medical.
Dr. Frantz is board certified in family practice by the American Osteopathic Board of Family Physicians. He received his doctorate of osteopathic medicine from New York Institute of Technology and completed his residency at Good Samaritan Hospital Medical Center in New York. He is a member of the American Osteopathic Association, American College of Osteopathic Family Practitioners, Medical Association of Georgia, and Georgia Osteopathic Medical Association.
Prior to joining Mountain East Family Medicine in February 2011, Dr. Frantz was in practice in the Stone Mountain area for 12 years. He is a graduate of Parkview High School and is ecstatic to be back home serving his community. Dr. Frantz has a special interest in sports and preventative medicine. He also volunteers at a local charity health clinic in Snellville.
Dr. Frantz enjoys outdoor activities with his wife and two children. He is also an avid golfer. He and his family reside in the Smokerise community.
Dr. Frantz is affiliated with DeKalb Medical.