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.
Kathryn Beaudoin, CRNP
Gender Female
Mon-Fri 8:30A - 5P
Kathryn Beaudoin also speaks English
Anxiety, Co-occurring Disorders, Depression, LGBT Issues, Serious Mental Illness
110 Irving Street, NW
Washington, DC 20010
Get Directions
MedStar Medical Group II LLC
MedStar Washington Hospital Center
Ward 5
Additional Information
Kathryn Beaudoin is ADA Accessible
Kathryn Beaudoin is
Accepting new patients
Kathryn Beaudoin is Near public transportation
Kathryn Beaudoin has Cultural competency
Amanda Beirne, CRNP
Gender Female
Mon-Fri 8:30A - 5P
Amanda Beirne also speaks English
110 Irving Street, NW
Washington, DC 20010
Get Directions
MedStar Medical Group II LLC
MedStar Washington Hospital Center
Ward 5
Additional Information
Amanda Beirne is ADA Accessible
Amanda Beirne is
Accepting new patients
Amanda Beirne is Near public transportation
Amanda Beirne has Cultural competency
Jill Kleiner, CRNP
Gender Female
Mon-Fri 8:30A - 5P
Jill Kleiner also speaks English
110 Irving Street, NW
Washington, DC 20010
Get Directions
MedStar Medical Group II LLC
MedStar Washington Hospital Center
Ward 5
Additional Information
Jill Kleiner is ADA Accessible
Jill Kleiner is
Accepting new patients
Jill Kleiner is Near public transportation
Jill Kleiner has Cultural competency
Mary Langford, CRNP
Gender Female
Mon-Fri 8:30A - 5P
Mary Langford also speaks English
1625 N George Mason Drive
Suite 344
Arlington, VA 22205
Get Directions
MedStar Medical Group II LLC
MedStar Washington Hospital Center
Ward None
Additional Information
Mary Langford is ADA Accessible
Mary Langford is
Accepting new patients
Mary Langford has Cultural competency
Mary Langford, CRNP
Gender Female
Mon-Fri 8:30A - 5P
Mary Langford also speaks English
3020 Hamaker Court
Suite 502
Arlington, VA 22031
Get Directions
MedStar Medical Group II LLC
MedStar Washington Hospital Center
Ward None
Additional Information
Mary Langford is ADA Accessible
Mary Langford is
Accepting new patients
Mary Langford has Cultural competency
Lingling Liu, MD
Gender Female
Mon-Fri 8:30A - 5P
Lingling Liu also speaks English
110 Irving Street, NW
Washington, DC 20010
Get Directions
MedStar Medical Group II LLC
MedStar Washington Hospital Center
Ward 5
Additional Information
Lingling Liu is ADA Accessible
Lingling Liu is
Accepting new patients
Lingling Liu is Near public transportation
Lingling Liu has Cultural competency
Jennifer Mendes, CRNP
Gender Female
Mon-Fri 8:30A - 5P
Jennifer Mendes also speaks English
110 Irving Street, NW
Washington, DC 20010
Get Directions
MedStar Medical Group II LLC
MedStar Washington Hospital Center
Ward 5
Additional Information
Jennifer Mendes is ADA Accessible
Jennifer Mendes is
Accepting new patients
Jennifer Mendes is Near public transportation
Jennifer Mendes has Cultural competency
Kelley Sullivan, MD
Gender Female
Mon-Fri 8:30A - 5P
Kelley Sullivan also speaks French
110 Irving Street, NW
Suite 1A-50B
Washington, DC 20010
Get Directions
MedStar Medical Group II LLC
MedStar Georgetown University Hospital
Ward 5
Additional Information
Kelley Sullivan is ADA Accessible
Kelley Sullivan is
Accepting new patients
Kelley Sullivan is Near public transportation
Kelley Sullivan has Cultural competency
Maritess Teston, CRNP
Gender Female
Mon-Fri 8:30A - 5P
Maritess Teston also speaks English
110 Irving Street, NW
Washington, DC 20010
Get Directions
MedStar Medical Group II LLC
MedStar Washington Hospital Center
Ward 5
Additional Information
Maritess Teston is ADA Accessible
Maritess Teston is
Accepting new patients
Maritess Teston is Near public transportation
Maritess Teston has Cultural competency
Donna Westervelt, CRNP
Gender Female
Mon-Fri 8:30A - 5P
Donna Westervelt also speaks English
110 Irving Street, NW
Suite 1A-50B
Washington, DC 20010
Get Directions
MedStar Medical Group II LLC
MedStar Georgetown University Hospital
Ward 5
Additional Information
Donna Westervelt is ADA Accessible
Donna Westervelt is
Accepting new patients
Donna Westervelt is Near public transportation
Donna Westervelt has Cultural competency