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.
Sarfraz Durrani, MD
Gender Male
Mon-Fri 8:30A - 5P
Sarfraz Durrani also speaks Hindi, Punjabi, Urdu
3020 Hamaker Court
Suite 502
Arlington, VA 22031
Get Directions
MedStar Heart Institute
None
Ward None
Additional Information
Sarfraz Durrani is ADA Accessible
Sarfraz Durrani is
Accepting new patients
Sarfraz Durrani has Cultural competency
Sarfraz Durrani, MD
Gender Male
Mon-Fri 8:30A - 5P
Sarfraz Durrani also speaks Hindi, Punjabi, Urdu
8640 Sudley Road
Manassas, VA 20110
Get Directions
MedStar Heart Institute
None
Ward None
Additional Information
Sarfraz Durrani is ADA Accessible
Sarfraz Durrani is
Accepting new patients
Sarfraz Durrani has Cultural competency
Margaret Fischer, MD
Gender Female
Mon-Fri 8:30A - 5P
Margaret Fischer also speaks English
3020 Hamaker Court
Suite 502
Arlington, VA 22031
Get Directions
MedStar Heart Institute
MedStar Washington Hospital Center
Ward None
Additional Information
Margaret Fischer is ADA Accessible
Margaret Fischer is
Accepting new patients
Margaret Fischer has Cultural competency
Antony Kaliyadan, MD
Gender Male
Mon-Fri 8:30A - 5P
Antony Kaliyadan also speaks English
201 E University Parkway
Baltimore, MD 21218
Get Directions
MedStar Heart Institute
None
Ward None
Additional Information
Antony Kaliyadan is ADA Accessible
Antony Kaliyadan is
Accepting new patients
Antony Kaliyadan has Cultural competency
Sung Lee, MD
Gender Male
Mon-Fri 8:30A - 5P
Sung Lee also speaks Korean
7501 Surratts Road
Suite 108
Clinton, MD 20735
Get Directions
MedStar Heart Institute
MedStar Washington Hospital Center
Ward None
Additional Information
Sung Lee is ADA Accessible
Sung Lee is
Accepting new patients
Sung Lee has Cultural competency
Sung Lee, MD
Gender Male
Mon-Fri 8:30A - 5P
Sung Lee also speaks Korean
9501 Old Annapolis Road
Suite 220
Ellicott City, MD 21042
Get Directions
MedStar Heart Institute
MedStar Washington Hospital Center
Ward None
Additional Information
Sung Lee is ADA Accessible
Sung Lee is
Accepting new patients
Sung Lee has Cultural competency
Melissa Scalchunes, FNP
Gender Female
Mon-Fri 8:30A - 5P
Melissa Scalchunes also speaks English
18101 Prince Philip Drive
Suite 4100
Olney, MD 20832
Get Directions
MedStar Heart Institute
MedStar Washington Hospital Center
Ward None
Additional Information
Melissa Scalchunes is ADA Accessible
Melissa Scalchunes is
Accepting new patients
Melissa Scalchunes is Near public transportation
Manish Shah, MD
Gender Male
Mon-Fri 8:30A - 5P
Manish Shah also speaks English
1830 Town Center Drive
Reston, VA 20190
Get Directions
MedStar Heart Institute
MedStar Washington Hospital Center
Ward None
Additional Information
Manish Shah is ADA Accessible
Manish Shah is
Accepting new patients
Manish Shah has Cultural competency
Kathleen Strotheide, PA-C
Gender Female
Mon-Fri 8:30A - 5P
Kathleen Strotheide also speaks English
3020 Hamaker Court
Suite 502
Arlington, VA 22031
Get Directions
MedStar Heart Institute
None
Ward None
Additional Information
Kathleen Strotheide is ADA Accessible
Kathleen Strotheide is
Accepting new patients
Kathleen Strotheide has Cultural competency
David Strouse, MD
Gender Male
Mon-Fri 8:30A - 5P
David Strouse also speaks English
8640 Sudley Road
Manassas, VA 20110
Get Directions
MedStar Heart Institute
None
Ward None
Additional Information
David Strouse is ADA Accessible
David Strouse is
Accepting new patients
David Strouse has Cultural competency
Athanasios Thomaides, MD
Gender Male
Mon-Fri 8:30A - 5P
Athanasios Thomaides also speaks Greek
7501 Surratts Road
Suite 108
Clinton, MD 20735
Get Directions
MedStar Heart Institute
MedStar Washington Hospital Center
Ward None
Additional Information
Athanasios Thomaides is ADA Accessible
Athanasios Thomaides is
Accepting new patients
Athanasios Thomaides has Cultural competency
Gaby Weissman, MD
Gender Male
Mon-Fri 8:30A - 5P
Gaby Weissman also speaks English
201 E University Parkway
Baltimore, MD 21218
Get Directions
MedStar Heart Institute
MedStar Washington Hospital Center
Ward None
Additional Information
Gaby Weissman is ADA Accessible
Gaby Weissman is
Accepting new patients
Gaby Weissman has Cultural competency