Meet Our Doctors and Staff
- President: Neal Barnard, M.D., F.A.C.C.
- Medical Director: James F. Loomis Jr., M.D.
- Physician: Stephen Neabore, M.D.
- Nurse Practitioner: Emily Kasmar, M.S., A.G.P.C.N.P.- B.C.
- Dietitian: Susan Levin, M.S., R.D.
- Dietitian: Karen Smith, R.D.
- Dietitian: Maggie Neola, R.D., L.D.
- Medical Assistant: Manuel Calcagno, R.M.A.
Medical Director - James F. Loomis Jr., M.D., M.B.A.
James F. Loomis Jr., M.D., M.B.A., received his medical degree from the University of Arkansas, where he was elected to the Alpha Omega Alpha Honor Medical Society and graduated with honors. He subsequently completed his internship and residency in internal medicine at Barnes Hospital in St. Louis, Mo. In addition, Dr. Loomis received an M.B.A. from the Olin School of Business at Washington University in St. Louis. He is board certified in internal medicine and has also completed the certification program in Plant-Based Nutrition from Cornell University.
Dr. Loomis has served as team internist for the St. Louis Rams football team and the St. Louis Cardinals baseball team, as well as tour physician for the St. Louis Symphony Orchestra. Before coming to the Barnard Medical Center, he practiced internal medicine at St. Luke’s Hospital in St. Louis, where he was also the director of prevention and wellness. He was also on the clinical faculty of the department of internal medicine at Washington University School of Medicine.
When not practicing medicine, Dr. Loomis enjoys reading history books, cooking, and teaching plant-based cooking classes. He also enjoys running, biking, and swimming, and has completed numerous half marathons, marathons, and triathlons.
Location and Hours
5100 Wisconsin Ave. N.W., Suite #401
Washington, D.C. 20016
Open 7am – 7pm on Mondays, Tuesdays, and Thursdays
8am - 6pm on Wednesdays and Fridays