Camalier Building
10215 Fernwood Rd., Suite 50
Bethesda, MD 20817

Dr. Susan Baruch
       
(301) 493-8487
Dr. Brent Berger
      
(301) 547-0560
Dr. Daphne Keshishian
      
(301) 493-9328
Dr. Thomas McNamara
      
(301) 493-9505
Dr. Lee Pennington
       
(301) 493-8838
Dr. Alan Sheff
       
(301) 493-9607
Jessica Murgueytio, RD
      
(301) 547-0569
Fax (301) 493-5532

Office Hours:
Monday - Thursday:
       8:00 a.m. - 5:00 p.m.
Friday: 
       9:00 a.m. - 5:00 p.m.

Our Providers

Susan G. Baruch, M.D.


Education
Undergraduate
Johns Hopkins University, Baltimore Maryland
B.A., Natural Sciences
Medical School
University of Maryland School of Medicine, Baltimore Maryland
Internship and Residency
The Washington Hospital Center, Internal Medicine Residency, Washington D.C.
Board Certification
American Board of Internal Medicine, 1990, recertification, 2000, 2010
Academic Honors
Phi Beta Kappa
Professional Memberships
American Medical Association
American Society of Internal Medicine
Maryland State Medical Society
Montgomery County Medical Society
Honors and Awards
Washingtonian Magazine, Top Doctor, Internal Medicine
Washington Consumers Checkbook, Outstanding Physician Specialist
American Medical Association, Physicians Recognition Award


Brent A. Berger, M.D.


Education
Undergraduate
Johns Hopkins University, Baltimore Maryland
B.A., Natural Sciences
Medical School
University of Maryland School of Medicine, Baltimore Maryland
Internship and Residency
The Washington Hospital Center, Internal Medicine Residency, Washington, D.C.
Board Certification
American Board of Internal Medicine
Professional Memberships
American College of Physicians
Maryland State Medical Society
Montgomery County Medical Society
Honors and Awards
Washingtonian Magazine, Top Doctor, Internal Medicine
Washington Consumers Checkbook, Outstanding Physician Specialist


Daphne Keshishian, M.D.


Education
Undergraduate
University of Pennsylvania
Philadelphia, PA
Bachelor of Arts, Spanish 1988
Medical School
Georgetown University School of Medicine
Washington, DC
Doctorate of Medicine 1993
Internship
Mount Sinai Medical Center
New York, NY
Internal Medicine 1993-1995
Residency
Good Samaritan Regional Medical Center
Phoenix, AZ
Internal Medicine 1995-1996
Certifications
American Board of Internal Medicine
Professional Memberships
American College of Physicians 1995-present
Georgetown Clinical Society, President (2012-2013), Vice President (2011-2012), Secretary (2010)
Member, Women’s Board of the American Heart Associate, Washington DC
Academic Positions:
Associate Clinical Faculty Georgetown University School of Medicine, Department of Family Medicine
Honors and Awards
AMA/Burroughs Welcome Leadership Award (1994)
Georgetown Clinical Society, St Ignacious of Loyola Awards, 2014
Georgetown Clinical Society, Doctor of the Year, 2015


Thomas J. McNamara, M.D.


Education
Undergraduate
The Catholic University of America
Washington, DC
Bachelor of Arts, Biology 1975
Sigma Xi Honor Society
Medical School
Georgetown University School of Medicine
Washington, DC
Doctorate of Medicine 1981
Internship
University of Cincinnati
Cincinnati, OH
1981-1982
Residency
University of Cincinnati
Cincinnati, OH
Internal Medicine 1982-1984
Board Certification
American Board of Internal Medicine
National Board of Medical Examiners
Academic Positions
Associate Professor, Georgetown University School of Medicine, Faculty in Clinical Medicine 1984-present
Honors and Awards
Top Doctor, Washingtonian Magazine 1998-present
Top Doctor, Checkbook Magazine 2010-present


Lee R. Pennington, M.D.


Education
Undergraduate
Duke University, Durham, North Carolina
B.A., Zoology
Medical School
University of Maryland School of Medicine, Baltimore, Maryland
Internship and Residency University of Maryland Hospital, Internal Medicine Residency, Baltimore, Maryland
Board Certification
American Board of Internal Medicine
Professional Memberships
American College of Physicians
American Medical Association
Maryland State Medical Society
Montgomery County Medical Society
Academic Positions
Clinical Instructor:  Emergency Medicine, Georgetown University
Clinical Assistant Professor of Family Medicine
Honors and Awards
Washingtonian Magazine, Top Doctor, Internal Medicine


Alan R. Sheff, M.D.


Education
Undergraduate
Massachusetts Institute of Technology, Cambridge, Massachusetts
Medical School
Albert Einstein College of Medicine, New York, New York
Internship and Residency
New York University
New York VA Medical Center, Internal Medicine
Board Certification
American Board of Internal Medicine
Academic Honors
Alpha Omega Alpha
Phi Beta Kappa
Professional Memberships
American College of Physicians
Maryland State Medical Society
Montgomery County Medical Society
Honors and Awards
Washingtonian Magazine, Top Doctor, Internal Medicine
Washington Consumer Checkbook, Outstanding Physician Specialist
Castle Connolly Top Doctor
Trustee, Suburban Hospital


Jessica Lee Murgueytio, MS, RD, LD

Earned a B.S. in Dietetics from Florida State University in 2007 and a M.S. in Clinical Nutrition from Florida State University in 2009. She is a nationally registered and state licensed dietician.  Jessica also teaches clinical and introductory nutrition as an adjunct professor at George Mason University and has held contracts with Georgetown University School of Continuing Studies for program development. Jessica has continued her education in nutrition in focus areas including sports nutrition, weight management, eating disorders, and behavioral modification. Jessica has worked throughout the community in pediatric diabetes prevention and family weight management.