Bethesda Medical Logo

8305 Wisconsin Ave

Bethesda Md 20814

Call: 301-800-7000

Monday to Friday: 9 AM to 7 PM

Saturday/Sunday 9 AM to 5 PM

Your Doctors | Internal Medicine | Primary Care | Urgent Care


Kerri Gray M.D.

Monday to Friday 9 AM - 5 PM




  • Medical School - Loma Linda University
  • Georgetown University Hospital (Family Medicine)


Languages Spoken


  • English


Board Certifications


  • American Board of Family Medicine


Professional Memberships


  • American Academy of Family Physicians


Awards and Publications


  • Washingtonian magazine Top Docs 2008, 2010, 2012, 2014, 2015
  • Bethesda magazine Best Family Doctor 2009
  • Washington Consumers Checkbook Top Docs since 2009


  Barnett Mennen, MD, FAAP

Dr. Mennen received his BA from NYU and his MD degree from the University of Cincinnati College of Medicine. He trained in pediatrics at Albany Medical Center in NY,
and finished there as chief resident. He moved down to the DC Metro area about six years ago, and in addition to his license in NY, he now has acquired MD, VA and DE licenses.

He thoroughly enjoys practicing in a family care setting and looks forward to starting each day at the clinic.


Barnett Mennen MD




Tatevik Mikaelyan PA-C

Tatevik is a Physician Assistant who graduated from Stony Brook University Physician Assistant Masters program in 2014.

She underwent her PA training in Long Island and New York City System Hospitals.

She worked as a Hospitalist PA at Holy Cross Hospital, Silver Spring prior to joining our practice.

Her passion is community healthcare and family practice.


Tatevik Mikaelyan PA-C