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The District of Columbia Department of Health Care Finance (DHCF) has recently finalized new regulations affecting Medicaid reimbursement for certain out-of-pocket expenses. Learn more.
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.
Vsevolod Polotsky,
Specialties Internal Medicine - Pulmonary Disease
Gender Male
Vsevolod Polotsky also speaks English
Address
Hospital Privilege
George Washington University Hospital
Additional Information
Vsevolod Polotsky is ADA Accessible
Vsevolod Polotsky is
Not accepting new patients
Nathan Cobb, MD
Specialties Internal Medicine - Pulmonary Disease
Gender Male
Hours
Monday-Friday 8:30am-5:00pm
Phone
Website
Nathan Cobb also speaks Spanish
Address
Medstar Medical Group II LLC
PO BOX 418597
Boston, MA 02241
Get Directions
Group Name
MedStar Medical Group II LLC
Hospital Privilege
MedStar Georgetown University Hospital
Ages accepted are No Restrictions
Additional Information
Nathan Cobb is ADA Accessible
Nathan Cobb is
Not accepting new patients
Nathan Cobb, MD
Specialties Internal Medicine - Pulmonary Disease
Gender Male
Hours
Monday-Friday 8:30am-5:00pm
Phone
Website
Nathan Cobb also speaks Spanish
Address
3800 Reservoir Road NW
4 North Main Bldg
Washington, DC 20007
Get Directions
Group Name
Georgetown University Hospital
Hospital Privilege
MedStar Georgetown University Hospital
Ward 2
Ages accepted are No Restrictions
Additional Information
Nathan Cobb is ADA Accessible
Nathan Cobb is
Not accepting new patients
Nathan Cobb is Near public transportation
Deepa Lazarous, MD
Specialties Internal Medicine - Pulmonary Disease
Gender Female
Address
Medstar Medical Group II LLC
PO BOX 418597
Boston, MA 02241
Get Directions
Group Name
MedStar Medical Group II LLC
Hospital Privilege
MedStar Georgetown University Hospital
Ages accepted are No Restrictions
Additional Information
Deepa Lazarous is ADA Accessible
Deepa Lazarous is
Not accepting new patients
Deepa Lazarous, MD
Specialties Internal Medicine - Pulmonary Disease
Gender Female
Address
3800 Reservoir Road NW
4 North Main Bldg
Washington, DC 20007
Get Directions
Group Name
Georgetown University Hospital
Hospital Privilege
MedStar Georgetown University Hospital
Ward 2
Ages accepted are No Restrictions
Additional Information
Deepa Lazarous is ADA Accessible
Deepa Lazarous is
Not accepting new patients
Deepa Lazarous is Near public transportation
Sharon O'Brien, MD
Specialties Internal Medicine - Pulmonary Disease
Gender Female
Address
Medstar Medical Group II LLC
PO BOX 418597
Boston, MA 02241
Get Directions
Group Name
MedStar Medical Group II LLC
Hospital Privilege
MedStar Georgetown University Hospital
Ages accepted are No Restrictions
Additional Information
Sharon O'Brien is ADA Accessible
Sharon O'Brien is
Not accepting new patients
Sharon O'Brien, MD
Specialties Internal Medicine - Pulmonary Disease
Gender Female
Address
3800 Reservoir Road NW
4 North Main Bldg
Washington, DC 20007
Get Directions
Group Name
Georgetown University Hospital
Hospital Privilege
MedStar Georgetown University Hospital
Ward 2
Ages accepted are No Restrictions
Additional Information
Sharon O'Brien is ADA Accessible
Sharon O'Brien is
Not accepting new patients
Sharon O'Brien is Near public transportation
Anne O'Donnell, MD
Specialties Internal Medicine - Pulmonary Disease
Gender Female
Hours
Monday-Friday 8:30am-5:00pm
Phone
Website
Anne O'Donnell also speaks English
Address
Medstar Medical Group II LLC
PO BOX 418597
Boston, MA 02241
Get Directions
Group Name
MedStar Medical Group II LLC
Hospital Privilege
MedStar Georgetown University Hospital
Ages accepted are No Restrictions
Additional Information
Anne O'Donnell is ADA Accessible
Anne O'Donnell is
Not accepting new patients
Anne O'Donnell is Board Certified
Anne O'Donnell has Cultural competency
Anne O'Donnell, MD
Specialties Internal Medicine - Pulmonary Disease
Gender Female
Hours
Monday-Friday 8:30am-5:00pm
Phone
Website
Anne O'Donnell also speaks English
Address
3800 Reservoir Road NW
Pasquerilla Healthcare Center
Washington, DC 20007
Get Directions
Group Name
Georgetown University Hospital
Hospital Privilege
MedStar Georgetown University Hospital
Ward 2
Ages accepted are No Restrictions
Additional Information
Anne O'Donnell is ADA Accessible
Anne O'Donnell is
Not accepting new patients
Anne O'Donnell is Board Certified
Anne O'Donnell is Near public transportation
Anne O'Donnell has Cultural competency
Anne O'Donnell, MD
Specialties Internal Medicine - Pulmonary Disease
Gender Female
Hours
Monday-Friday 8:30am-5:00pm
Phone
Website
Anne O'Donnell also speaks English
Address
18101 Prince Philip Drive
Suite 421
Olney, MD 20832
Get Directions
Group Name
Georgetown University Hospital
Hospital Privilege
MedStar Georgetown University Hospital
Ages accepted are No Restrictions
Additional Information
Anne O'Donnell is ADA Accessible
Anne O'Donnell is
Not accepting new patients
Anne O'Donnell is Board Certified
Anne O'Donnell is Near public transportation
Anne O'Donnell has Cultural competency
Rajiv Sonti, MD
Specialties Internal Medicine - Pulmonary Disease
Gender Male
Address
Medstar Medical Group II LLC
PO BOX 418597
Boston, MA 02241
Get Directions
Group Name
MedStar Medical Group II LLC
Hospital Privilege
MedStar Georgetown University Hospital
Ages accepted are No Restrictions
Additional Information
Rajiv Sonti is ADA Accessible
Rajiv Sonti is
Not accepting new patients
Rajiv Sonti, MD
Specialties Internal Medicine - Pulmonary Disease
Gender Male
Address
3800 Reservoir Road NW
Pasquerilla Healthcare Center
Washington, DC 20007
Get Directions
Group Name
Georgetown University Hospital
Hospital Privilege
MedStar Georgetown University Hospital
Ward 2
Ages accepted are No Restrictions
Additional Information
Rajiv Sonti is ADA Accessible
Rajiv Sonti is
Not accepting new patients
Rajiv Sonti is Near public transportation