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.
Ana Barac, MD
Gender Female
Mon-Fri 8:30A - 5P
Ana Barac also speaks Italian, Spanish
3800 Reservoir Road, NW
Pasquerilla Healthcare Center 5th Floor
Washington, DC 20007
Get Directions
MedStar Heart Institute
MedStar Washington Hospital Center
Ward 2
Additional Information
Ana Barac is ADA Accessible
Ana Barac is
Accepting new patients
Ana Barac is Near public transportation
Ana Barac has Cultural competency
Veronica Gomez-Lobo, MD
Gender Female
Mon-Fri 8:30A - 5P
Veronica Gomez-Lobo also speaks Spanish
1133 21st Street, NW
Suite 800
Washington, DC 20036
Get Directions
MedStar Medical Group II LLC
Children's National Hospital
Ward 2
Additional Information
Veronica Gomez-Lobo is ADA Accessible
Veronica Gomez-Lobo is
Accepting new patients
Veronica Gomez-Lobo is Near public transportation
Veronica Gomez-Lobo has Cultural competency
Felicia Hamilton, MD
Gender Female
Mon-Fri 8:30A - 5P
Felicia Hamilton also speaks Spanish
1133 21st Street, NW
Suite 800
Washington, DC 20036
Get Directions
MedStar Medical Group II LLC
MedStar Washington Hospital Center
Ward 2
Additional Information
Felicia Hamilton is ADA Accessible
Felicia Hamilton is
Accepting new patients
Felicia Hamilton is Near public transportation
Felicia Hamilton has Cultural competency
Christy Kaiser, MD
Gender Female
Mon-Fri 8:30A - 5P
Christy Kaiser also speaks French, Spanish
3800 Reservoir Road, NW
Pasquerilla Healthcare Center 5th Floor
Washington, DC 20007
Get Directions
MedStar Heart Institute
MedStar Washington Hospital Center
Ward 2
Additional Information
Christy Kaiser is ADA Accessible
Christy Kaiser is
Accepting new patients
Christy Kaiser is Near public transportation
Christy Kaiser has Cultural competency
Victoria Lai, MD
Gender Female
Mon-Fri 8:30A - 5P
Victoria Lai also speaks Cantonese, Spanish
3800 Reservoir Road, NW
Pasquerilla Healthcare Center 4th Floor
Washington, DC 20007
Get Directions
MedStar Medical Group Endocrine Surgery
MedStar Washington Hospital Center
Ward 2
Additional Information
Victoria Lai is ADA Accessible
Victoria Lai is
Accepting new patients
Victoria Lai is Near public transportation
Victoria Lai has Cultural competency
Ivanesa Pardo Lameda, MD
Gender Female
Mon-Fri 8:30A - 5P
Ivanesa Pardo Lameda also speaks Spanish
1133 21st Street, NW
Building 2 6th Floor
Washington, DC 20036
Get Directions
MedStar Medical Group Surgical Specialties
MedStar Washington Hospital Center
Ward 2
Additional Information
Ivanesa Pardo Lameda is ADA Accessible
Ivanesa Pardo Lameda is
Accepting new patients
Ivanesa Pardo Lameda is Near public transportation
Ivanesa Pardo Lameda has Cultural competency
Tavor Sondheimer, MD
Gender Female
Mon-Fri 8:30A - 5P
Tavor Sondheimer also speaks Spanish
1133 21st Street, NW
Suite 800
Washington, DC 20036
Get Directions
MedStar Medical Group II LLC
MedStar Washington Hospital Center
Ward 2
Additional Information
Tavor Sondheimer is ADA Accessible
Tavor Sondheimer is
Accepting new patients
Tavor Sondheimer is Near public transportation
Tavor Sondheimer has Cultural competency
Carolina Valdiviezo-Schlomp, MD
Gender Female
Mon-Fri 8:30A - 5P
Carolina Valdiviezo-Schlomp also speaks German, Portuguese, Spanish
3800 Reservoir Road, NW
Pasquerilla Healthcare Center 5th Floor
Washington, DC 20007
Get Directions
MedStar Heart Institute
MedStar Washington Hospital Center
Ward 2
Additional Information
Carolina Valdiviezo-Schlomp is ADA Accessible
Carolina Valdiviezo-Schlomp is
Accepting new patients
Carolina Valdiviezo-Schlomp is Near public transportation
Carolina Valdiviezo-Schlomp 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