| Keimig, William, M.D. | Internal Medicine | Henry Ford |
| Kershaw, David, M.D. | Pediatric - Nephrology | U-M/C.S. Mott Children's Hospital |
| Kestenberg, William, M.D. | General Surgery | DMC/Sinai-Grace |
| Kezlarian, Jeffrey, M.D. | Psychiatry | Beaumont |
| Khan, Parvez, M.D. | Oncology | Oakwood |
| Khatib, Riad, M.D. | Infectious Disease | St. John Hospital |
| Khoury, Sleman, M.D. | Endocrinology and Metabolism | Oakwood |
| Klein, Michael, M.D. | Pediatric - Surgery | DMC/Children's Hospital |
| Klein, Michael, M.D. | Pediatric - Pediatric Surgery | DMC/Children's Hospital |
| Klein, Steven, M.D. | Colon/Rectal Surgery | Beaumont |
| Knapp, John, M.D. | Obstetrics/Gynecology | St. John Hospital |
| Knazik, Stephen, D.O. | Pediatric - Pediatric Emergency | DMC/Children's Hospital |
| Kohen, William, M.D. | Orthopedic | North Oakland Medical Center |
| Kole, Bruce, M.D. | Neurology | St. John Providence |
| Kolowich, Patricia, M.D. | Orthopedic | Henry Ford |
| Kong, Bobby, M.D. | Cardiovascular Surgery | St. Joseph Mercy Health System |
| Koniuch, Mark, M.D. | Hand Surgery | Beaumont |
| Korkigian, Armen, D.O. | Internal Medicine | Botsford |
| Kotsonis, Steven, D.O. | Family Practice | Beaumont |
| Kovan, Eric, D.O. | Physical Medicine and Rehabilitation | Botsford |
| Kozlowski, Jay, M.D. | Cardiology | DMC hospitals |
| Krasan, Graham, M.D. | Pediatric - Infectious Diseases | Beaumont |
| Krasman, Manus, M.D. | Gastroenterology | Saint Joseph Mercy Health/Howell |
| Krasnick, Jane, M.D. | Allergy and Immunology | Beaumont |
| Krasnick, Neak, M.D. | Ophthalmology | St. John Health |
| Kreske, Edward, M.D. | General Surgery | Saint Joseph Mercy Health System |
| Krol, Gregory, M.D. | Internal Medicine | Henry Ford |
| Kroneman, Olaf, M.D. | Nephrology | Beaumont |
| Krug, Ernest, M.D. | Pediatric - Developmental Behavior | Beaumont |
| Krug, Ernest, M.D. | Pediatric - Neurodevelopment Disabilities | Beaumont |
| Kulesza, Gregory, M.D. | Gastroenterology | Beaumont |
| Kumar, Anil, M.D. | Urology | cr |
| Kumar, Chilakapati, M.D. | Nephrology | Oakwood |
| Kupsky, William, M.D. | Pathology | DMC/Harper Hospital, Karmanos |
| LaBan, Myron, M.D. | Physical Medicine and Rehabilitation | Beaumont |
| LaLonde, Thomas, M.D. | Cardiology | St. John Hospital |
| Landes, Raymond, M.D. | Colon/Rectal Surgery | Beaumont |
| Langenburg, Scott, M.D. | Pediatric - Pediatric Surgery | DMC/Children's Hospital |
| Langenburg, Scott, M.D. | Pediatric - Surgery | DMC/Children's Hospital |
| Lash, Robert, M.D. | Endocrinology and Metabolism | U-M |
| Lasichak, Lydia, M.D. | Rheumatology | DMC/Huron Valley-Sinai |
| Lauter, Carl, M.D. | Allergy and Immunology | Beaumont |
| Lauter, Carl, M.D. | Infectious Disease | Beaumont |
| Laveroni Jr., Eugene, M.D. | General Vascular Surgery | Botsford |
| Leber, Steven M., M.D., Ph.D. | Pediatric - Nephrology | U-M/C.S. Mott Children's Hospital |