Dr. Andrew E. Schwentker

Rabie Zalzal is a primary care provider, practicing in Internal Medicine and General Practice in Keyser, West Virginia. Dr. Zalzal is rated as a Distinguished provider by MediFind in the treatment of Hypogonadism Primary Partial Alopecia. His top areas of expertise are Eunuchoidism Familial Hypogonadotropic, Male Pseudohermaphroditism with Gynecomastia, Testicular Failure, Gastroesophageal Reflux Disease (GERD), and Hip Replacement. Dr. Zalzal is currently accepting new patients.

Richard Kim is a primary care provider, practicing in Internal Medicine in Leesburg, Virginia. Dr. Kim is rated as a Distinguished provider by MediFind in the treatment of Hypogonadism Primary Partial Alopecia. His top areas of expertise are High Cholesterol, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Kim is currently accepting new patients.

Dr. David M. Hansen is an internist affiliated with Sibley Memorial Hospital and Georgetown University Hospital. He practices out of Foxhall Internists in Washington, D.C. Dr. Hansen’s clinical interests range from preventive care to long-term management of chronic conditions, such as diabetes, hypertension and heart failure. Dr. Hansen earned his undergraduate degree from Harvard College and his medical degree from Johns Hopkins University School of Medicine. He completed a residency in internal medicine at Stanford University School of Medicine. Dr. Hansen previously served as clinical faculty of Stanford Medical School and practiced at the Stanford-affiliated Menlo Medical Clinic. Dr. Hansen has been named a Top Internist by Washingtonian magazine and Consumers’ Checkbook magazine. He has also been named one of the Best Doctors in America and a Super Doctor by the Washington Post magazine. Dr. Hansen is rated as an Advanced provider by MediFind in the treatment of Hypogonadism Primary Partial Alopecia. His top areas of expertise are Alcoholic Cirrhosis, High Cholesterol, Homocystinuria, and Methylmalonic Acidemia with Homocystinuria.