Downloadable HSCSN Provider Directories
If you would prefer to look at the entire list of primary care and specialty providers within the HSCSN network, you can download the Provider Directory.
Selecting a Doctor or Dentist
Choosing your Primary Care Provider (PCP) and dentist is one of the most important things you will do as an enrollee. If you have not chosen a doctor yet, use these steps to get started.
Step One: Think about the needs of your family
- Do you want to keep your current doctor or dentist? Check to see if your doctors are part of the HSCSN network. If so, you may keep that doctor.
- Is it important for doctors to be close to home or work?
- Do you prefer one hospital to another? Download the list on this page or call Customer Care at (202) 467-2737 or 1 (866) 937-4549 for a list of hospitals where primary care providers (PCPs) and dentists can send patients for treatment.
- Some doctors may not be taking new patients. HSCSN will let you know if you need to pick a different doctor.
Step Two: Choose a PCP and dentist for every HSCSN enrollee in your family
- See what health care services HSCSN covers »
- If your current doctors or dentists are not part of the HSCSN network, download the provider list to find a provider in our network.
- There may be HSCSN enrollees in your family who don’t have a PCP or dentist. You can choose one from the list of doctors above.
If you have a question about whether HSCSN covers certain health care, call Customer Care at (202) 467-2737 or 1 (866) 937-4549.
If you need to change your PCP or Dentist
You can change your PCP or dentist anytime, for any reason. To do this:
- Download the list on this page to find a new PCP or dentist.
- Call your Care Manager to let them know which doctor or dentist you have selected as your new PCP.
Health Care Services Covered by HSCSN

See what health care services are covered by the HSCSN health plan.
Wiemi Douoguih, MD
Gender Male
Mon-Fri 8:30A - 5P
Wiemi Douoguih also speaks French
1120 20th Street, NW
1 South Building Level A
Washington, DC 20036
Get Directions
MedStar Georgetown University Hospital
MedStar Georgetown University Hospital
Ward 2
Additional Information
Wiemi Douoguih is ADA Accessible
Wiemi Douoguih is
Accepting new patients
Wiemi Douoguih is Near public transportation
Wiemi Douoguih has Cultural competency
Wiemi Douoguih, MD
Gender Male
Mon-Fri 8:30A - 5P
Wiemi Douoguih also speaks French
106 Irving Street, NW
POB Suite 5000
Washington, DC 20010
Get Directions
MedStar Georgetown University Hospital
MedStar Georgetown University Hospital
Ward 5
Additional Information
Wiemi Douoguih is ADA Accessible
Wiemi Douoguih is
Accepting new patients
Wiemi Douoguih is Near public transportation
Wiemi Douoguih has Cultural competency
Zayd Eldadah, MD
Gender Male
Mon-Fri 8:30A - 5P
Zayd Eldadah also speaks Arabic, French
3800 Reservoir Road, NW
Pasquerilla Healthcare Center 5th Floor
Washington, DC 20007
Get Directions
MedStar Heart Institute
MedStar Georgetown University Hospital
Ward 2
Additional Information
Zayd Eldadah is ADA Accessible
Zayd Eldadah is
Accepting new patients
Zayd Eldadah is Near public transportation
Zayd Eldadah has Cultural competency
Zayd Eldadah, MD
Gender Male
Mon-Fri 8:30A - 5P
Zayd Eldadah also speaks Arabic, French
110 Irving Street, NW
Suite 5A-12
Washington, DC 20010
Get Directions
MedStar Heart Institute
MedStar Georgetown University Hospital
Ward 5
Additional Information
Zayd Eldadah is ADA Accessible
Zayd Eldadah is
Accepting new patients
Zayd Eldadah is Near public transportation
Zayd Eldadah has Cultural competency
Stephen Gunther, MD
Gender Male
Mon-Fri 8:30A - 5P
Stephen Gunther also speaks French
1133 21st Street, NW
Suite 800
Washington, DC 20036
Get Directions
MedStar Georgetown University Hospital
MedStar Georgetown University Hospital
Ward 2
Additional Information
Stephen Gunther is ADA Accessible
Stephen Gunther is
Accepting new patients
Stephen Gunther is Near public transportation
Stephen Gunther has Cultural competency
Jose Merino-Juarez, MD
Gender Male
Mon-Fri 8:30A - 5P
Jose Merino-Juarez also speaks French
3800 Reservoir Road, NW
Pasquerilla Healthcare Center 7th Floor Neurosurgery
Washington, DC 20007
Get Directions
MedStar Georgetown University Hospital
MedStar Georgetown University Hospital
Ward 2
Additional Information
Jose Merino-Juarez is ADA Accessible
Jose Merino-Juarez is
Accepting new patients
Jose Merino-Juarez is Near public transportation
Jose Merino-Juarez has Cultural competency
Jose Merino-Juarez, MD
Gender Male
Mon-Fri 8:30A - 5P
Jose Merino-Juarez also speaks French
110 Irving Street, NW
1st Floor
Washington, DC 20010
Get Directions
MedStar Georgetown University Hospital
MedStar Georgetown University Hospital
Ward 5
Additional Information
Jose Merino-Juarez is ADA Accessible
Jose Merino-Juarez is
Accepting new patients
Jose Merino-Juarez is Near public transportation
Jose Merino-Juarez has Cultural competency
Wolfgang Rennert, MD
Gender Male
Mon-Fri 8:30A - 5P
Wolfgang Rennert also speaks French, German
4200 Wisconsin Avenue, NW
4th Floor
Washington, DC 20016
Get Directions
MedStar Georgetown Pediatrics
MedStar Georgetown University Hospital
Ward 3
Additional Information
Wolfgang Rennert is ADA Accessible
Wolfgang Rennert is
Accepting new patients
Wolfgang Rennert is Near public transportation
Wolfgang Rennert has Cultural competency
Michael Sirdofsky, MD
Gender Male
Mon-Fri 8:30A - 5P
Michael Sirdofsky also speaks Armenian, French
5530 Wisconsin Avenue
Suite 730
Chevy Chase, MD 20815
Get Directions
WHC Physician Group
Children's National Hospital
Ward None
Additional Information
Michael Sirdofsky is ADA Accessible
Michael Sirdofsky is
Accepting new patients
Michael Sirdofsky has Cultural competency
Oliver Tannous, MD
Gender Male
Mon-Fri 8:30A - 5P
Oliver Tannous also speaks Arabic, French, Spanish
3301 New Mexico Avenue, NW
Suite 248
Washington, DC 20016
Get Directions
MedStar Georgetown University Hospital
MedStar Georgetown University Hospital
Ward 3
Additional Information
Oliver Tannous is ADA Accessible
Oliver Tannous is
Accepting new patients
Oliver Tannous is Near public transportation
Oliver Tannous has Cultural competency
Oliver Tannous, MD
Gender Male
Mon-Fri 8:30A - 5P
Oliver Tannous also speaks Arabic, French, Spanish
3800 Reservoir Road, NW
Pasquerilla Healthcare Center Ground Floor
Washington, DC 20007
Get Directions
MedStar Georgetown University Hospital
MedStar Georgetown University Hospital
Ward 2
Additional Information
Oliver Tannous is ADA Accessible
Oliver Tannous is
Accepting new patients
Oliver Tannous is Near public transportation
Oliver Tannous has Cultural competency
Jean-Marc Voyadzis, MD
Gender Male
Mon-Fri 8:30A - 5P
Jean-Marc Voyadzis also speaks French, Spanish
3800 Reservoir Road, NW
Pasquerilla Healthcare Center 7th Floor Neurosurgery
Washington, DC 20007
Get Directions
MedStar Georgetown University Hospital
MedStar Georgetown University Hospital
Ward 2
Additional Information
Jean-Marc Voyadzis is ADA Accessible
Jean-Marc Voyadzis is
Accepting new patients
Jean-Marc Voyadzis is Near public transportation
Jean-Marc Voyadzis has Cultural competency
Jean-Marc Voyadzis, MD
Gender Male
Mon-Fri 8:30A - 5P
Jean-Marc Voyadzis also speaks French, Spanish
5454 Wisconsin Avenue
Suite 1100
Chevy Chase, MD 20815
Get Directions
MedStar Health @ Chevy Chase
MedStar Georgetown University Hospital
Ward None
Additional Information
Jean-Marc Voyadzis is ADA Accessible
Jean-Marc Voyadzis is
Accepting new patients
Jean-Marc Voyadzis has Cultural competency
Jean-Marc Voyadzis, MD
Gender Male
Mon-Fri 8:30A - 5P
Jean-Marc Voyadzis also speaks French, Spanish
10401 Hospital Drive
Suite 101 Bldg A
Clinton, MD 20735
Get Directions
MGMC
MedStar Georgetown University Hospital
Ward None
Additional Information
Jean-Marc Voyadzis is ADA Accessible
Jean-Marc Voyadzis is
Accepting new patients
Jean-Marc Voyadzis has Cultural competency
Jean-Marc Voyadzis, MD
Gender Male
Mon-Fri 8:30A - 5P
Jean-Marc Voyadzis also speaks French, Spanish
130 Hospital Road
Suite 101
Prince Frederick, MD 20678
Get Directions
MGMC
MedStar Georgetown University Hospital
Ward None
Additional Information
Jean-Marc Voyadzis is ADA Accessible
Jean-Marc Voyadzis is
Accepting new patients
Jean-Marc Voyadzis has Cultural competency