Dr. Barr is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Office
8600 Old Georgetown Rd
Bethesda, MD 20814Phone+1 301-896-3100Fax+1 301-897-1362
Education & Training
- McGaw Medical Center of Northwestern UniversityInternship, Internal Medicine, 1975 - 1976
- Northwestern University The Feinberg School of MedicineClass of 1975
Certifications & Licensure
- DC State Medical License 1982 - 2024
- MD State Medical License 1978 - 2024
- FL State Medical License 1980 - 1981
- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Medical Oncology
Awards, Honors, & Recognition
- Top Doctors:Washington DC Area Castle Connolly, 2012
- Top Doctors:Baltimore Area Castle Connolly, 2012
- Top Doctors:Washington-Baltimore Castle Connolly, 2012
- Join now to see all
Professional Memberships
- Member
- Fellow
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence: