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.
Steven Lo, MD
Gender Male
Mon-Fri 8:30A - 5P
Steven Lo also speaks Mandarin
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
Steven Lo is ADA Accessible
Steven Lo is
Accepting new patients
Steven Lo is Near public transportation
Steven Lo has Cultural competency
Megan Lockwood, MD
Gender Female
Mon-Fri 8:30A - 5P
Megan Lockwood also speaks English
3800 Reservoir Road, NW
6th Floor
Washington, DC 20007
Get Directions
MedStar Georgetown University Hospital
MedStar Georgetown University Hospital
Ward 2
Additional Information
Megan Lockwood is ADA Accessible
Megan Lockwood is
Accepting new patients
Megan Lockwood is Near public transportation
Megan Lockwood has Cultural competency
Thomas Loughney, MD
Gender Male
Mon-Fri 8:30A - 5P
Thomas Loughney also speaks English
3800 Reservoir Road, NW
Main Building 2nd Floor
Washington, DC 20007
Get Directions
MedStar Medical Group Gastroenterology
MedStar Georgetown University Hospital
Ward 2
Additional Information
Thomas Loughney is ADA Accessible
Thomas Loughney is
Accepting new patients
Thomas Loughney is Near public transportation
Thomas Loughney has Cultural competency
Thomas Loughney, MD
Gender Male
3301 New Mexico Avenue, NW
Suite 248
Washington, DC 20016
Get Directions
MGMC
MedStar Georgetown University Hospital
Ward 3
Additional Information
Thomas Loughney is ADA Accessible
Thomas Loughney is
Accepting new patients
Thomas Loughney is Near public transportation
Thomas Loughney has Cultural competency
Kara Lowinger, LICSW
Gender Female
Mon-Fri 8:30A - 5P
Kara Lowinger also speaks English
2115 Wisconsin Avenue, NW
Suite 200
Washington, DC 20007
Get Directions
Georgetown Psychiatry Group
MedStar Georgetown University Hospital
Ward 3
Additional Information
Kara Lowinger is ADA Accessible
Kara Lowinger is
Accepting new patients
Kara Lowinger is Near public transportation
Kara Lowinger has Cultural competency
Stefano Luccioli, MD
Gender Male
Mon-Fri 8:30A - 5P
Stefano Luccioli also speaks Italian, Spanish
3800 Reservoir Road, NW
Pasquerilla Healthcare Center 6th Floor
Washington, DC 20007
Get Directions
MedStar Georgetown University Hospital
MedStar Georgetown University Hospital
Ward 2
Additional Information
Stefano Luccioli is ADA Accessible
Stefano Luccioli is
Accepting new patients
Stefano Luccioli is Near public transportation
Stefano Luccioli has Cultural competency
Jay Lustbader, MD
Gender Male
Mon-Fri 8:30A - 5P
Jay Lustbader also speaks English
3800 Reservoir Road, NW
Pasquerilla Healthcare Center Lower Level
Washington, DC 20007
Get Directions
MedStar Georgetown University Hospital
MedStar Georgetown University Hospital
Ward 2
Additional Information
Jay Lustbader is ADA Accessible
Jay Lustbader is
Accepting new patients
Jay Lustbader is Near public transportation
Jay Lustbader has Cultural competency
Jay Lustbader, MD
Gender Male
Mon-Fri 8:30A - 5P
Jay Lustbader also speaks English
110 Irving Street, NW
Suite 1A-1
Washington, DC 20010
Get Directions
MedStar Georgetown University Hospital
MedStar Georgetown University Hospital
Ward 5
Additional Information
Jay Lustbader is ADA Accessible
Jay Lustbader is
Accepting new patients
Jay Lustbader is Near public transportation
Jay Lustbader has Cultural competency
Bruce Luxon, MD
Gender Male
Mon-Fri 8:30A - 5P
Bruce Luxon also speaks English
3800 Reservoir Road, NW
Main Building 2nd Floor
Washington, DC 20007
Get Directions
MedStar Georgetown University Hospital
MedStar Georgetown University Hospital
Ward 2
Additional Information
Bruce Luxon is ADA Accessible
Bruce Luxon is
Accepting new patients
Bruce Luxon is Near public transportation
Bruce Luxon has Cultural competency
Filipa Lynce, MD
Gender Female
Mon-Fri 8:30A - 5P
Filipa Lynce also speaks French, Portuguese, Spanish
3800 Reservoir Road, NW
Lombardi Cancer Center
Washington, DC 20007
Get Directions
MedStar Georgetown University Hospital
MedStar Georgetown University Hospital
Ward 2
Additional Information
Filipa Lynce is ADA Accessible
Filipa Lynce is
Accepting new patients
Filipa Lynce is Near public transportation
Filipa Lynce has Cultural competency
John Lynch, MD
Gender Male
Mon-Fri 8:30A - 5P
John Lynch also speaks English
3800 Reservoir Road, NW
Pasquerilla Healthcare Center 4th Floor
Washington, DC 20007
Get Directions
MedStar Medical Group Urology
MedStar Georgetown University Hospital
Ward 2
Additional Information
John Lynch is ADA Accessible
John Lynch is
Accepting new patients
John Lynch is Near public transportation
John Lynch has Cultural competency
John Lynes, MD
Gender Male
Mon-Fri 8:30A - 5P
John Lynes also speaks English
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
John Lynes is ADA Accessible
John Lynes is
Accepting new patients
John Lynes is Near public transportation
John Lynes, MD
Gender Male
Mon-Fri 8:30A - 5P
John Lynes also speaks English
130 Hospital Road
Suite 101
Prince Frederick, MD 20678
Get Directions
MedStar Georgetown University Hospital
MedStar Georgetown University Hospital
Ward None
Additional Information
John Lynes is ADA Accessible
John Lynes is
Accepting new patients
John Lynes is Near public transportation
John Lynes, MD
Gender Male
Mon-Fri 8:30A - 5P
John Lynes also speaks English
7503 Surratts Road
Clinton, MD 20735
Get Directions
MedStar Georgetown University Hospital
MedStar Georgetown University Hospital
Ward None
Additional Information
John Lynes is ADA Accessible
John Lynes is
Accepting new patients
John Lynes is Near public transportation
John Lynes, MD
Gender Male
Mon-Fri 8:30A - 5P
John Lynes also speaks English
1420 Beverly Road
Suite 210
McLean, VA 22101
Get Directions
MedStar Georgetown University Hospital
MedStar Georgetown University Hospital
Ward None
Additional Information
John Lynes is ADA Accessible
John Lynes is
Accepting new patients
James Macdonell, MD
Gender Male
Mon-Fri 8:30A - 5P
James Macdonell also speaks English
18101 Prince Philip Drive
Suite 325
Olney, MD 20832
Get Directions
MedStar Georgetown University Hospital
MedStar Georgetown University Hospital
Ward None
Additional Information
James Macdonell is ADA Accessible
James Macdonell is
Accepting new patients
James Macdonell has Cultural competency
Laura Macke, CRNP
Gender Female
Mon-Fri 8:30A - 5P
Laura Macke also speaks English
3800 Reservoir Road, NW
Washington, DC 20007
Get Directions
MedStar Georgetown University Hospital
MedStar Georgetown University Hospital
Ward 2
Additional Information
Laura Macke is ADA Accessible
Laura Macke is
Accepting new patients
Laura Macke is Near public transportation
Laura Macke has Cultural competency
Jeffrey Mai, MD
Gender Male
Mon-Fri 8:30A - 5P
Jeffrey Mai also speaks English
110 Irving Street, NW
Suite G019
Washington, DC 20010
Get Directions
MedStar Georgetown University Hospital
MedStar Georgetown University Hospital
Ward 5
Additional Information
Jeffrey Mai is ADA Accessible
Jeffrey Mai is
Accepting new patients
Jeffrey Mai is Near public transportation
Jeffrey Mai has Cultural competency
Jeffrey Mai, MD
Gender Male
Mon-Fri 8:30A - 5P
Jeffrey Mai also speaks English
6858 Old Dominion Drive
Suite 200
McLean, VA 22101
Get Directions
MedStar Georgetown University Hospital
MedStar Georgetown University Hospital
Ward None
Additional Information
Jeffrey Mai is ADA Accessible
Jeffrey Mai is
Accepting new patients
Jeffrey Mai has Cultural competency
Virginia Malatack, MD
Gender Female
Mon-Fri 8:30A - 5P
Virginia Malatack also speaks English
3800 Reservoir Road, NW
Washington, DC 20007
Get Directions
MedStar Georgetown University Hospital
MedStar Georgetown University Hospital
Ward 2
Additional Information
Virginia Malatack is ADA Accessible
Virginia Malatack is
Accepting new patients
Virginia Malatack is Near public transportation
Virginia Malatack has Cultural competency
Sonya Malekzadeh, MD
Gender Female
Mon-Fri 8:30A - 5P
Sonya Malekzadeh also speaks English
3800 Reservoir Road, NW
Gorman 1st Floor
Washington, DC 20007
Get Directions
MedStar Georgetown University Hospital
MedStar Georgetown University Hospital
Ward 2
Additional Information
Sonya Malekzadeh is ADA Accessible
Sonya Malekzadeh is
Accepting new patients
Sonya Malekzadeh is Near public transportation
Sonya Malekzadeh has Cultural competency
Prerna Malla, MD
Gender Female
Mon-Fri 8:30A - 5P
Prerna Malla also speaks Hindi
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
Prerna Malla is ADA Accessible
Prerna Malla is
Accepting new patients
Prerna Malla is Near public transportation
Prerna Malla has Cultural competency
Prerna Malla, MD
Gender Female
Mon-Fri 8:30A - 5P
Prerna Malla also speaks Hindi
110 Irving Street, NW
Washington, DC 20010
Get Directions
MedStar Georgetown University Hospital
MedStar Georgetown University Hospital
Ward 5
Additional Information
Prerna Malla is ADA Accessible
Prerna Malla is
Accepting new patients
Prerna Malla is Near public transportation
Prerna Malla has Cultural competency
Allen Mandir, MD
Gender Male
Mon-Fri 8:30A - 5P
Allen Mandir also speaks English
18101 Prince Philip Drive
1st Floor
Olney, MD 20832
Get Directions
MedStar Georgetown University Hospital
MedStar Georgetown University Hospital
Ward None
Additional Information
Allen Mandir is ADA Accessible
Allen Mandir is
Accepting new patients
Allen Mandir has Cultural competency
Marc Margolis, MD
Gender Male
Mon-Fri 8:30A - 5P
Marc Margolis also speaks Afrikaans
3800 Reservoir Road, NW
Pasquerilla Healthcare Center 4th Floor
Washington, DC 20007
Get Directions
MedStar Medical Group Surgical Specialties
George Washington University Hospital
Ward 2
Additional Information
Marc Margolis is ADA Accessible
Marc Margolis is
Accepting new patients
Marc Margolis is Near public transportation
Marc Margolis has Cultural competency
Lester Marion, MD
Gender Male
3301 New Mexico Avenue, NW
Suite 248
Washington, DC 20016
Get Directions
MGMC
MedStar Georgetown University Hospital
Ward 3
Additional Information
Lester Marion is ADA Accessible
Lester Marion is
Accepting new patients
Lester Marion is Near public transportation
Lester Marion has Cultural competency
Denise Marlatte, FNP
Gender Female
Mon-Fri 8:30A - 5P
Denise Marlatte also speaks English
3301 New Mexico Avenue, NW
Suite 248
Washington, DC 20016
Get Directions
MedStar Medical Group Gastroenterology
MedStar Georgetown University Hospital
Ward 3
Additional Information
Denise Marlatte is ADA Accessible
Denise Marlatte is
Accepting new patients
Denise Marlatte is Near public transportation
Denise Marlatte has Cultural competency
Denise Marlatte, FNP
Gender Female
Mon-Fri 8:30A - 5P
Denise Marlatte also speaks English
1133 21st Street, NW
Building 2 6th Floor
Washington, DC 20036
Get Directions
MedStar Medical Group Gastroenterology
MedStar Georgetown University Hospital
Ward 2
Additional Information
Denise Marlatte is ADA Accessible
Denise Marlatte is
Accepting new patients
Denise Marlatte is Near public transportation
Denise Marlatte has Cultural competency
Denise Marlatte, FNP
Gender Female
Mon-Fri 8:30A - 5P
Denise Marlatte also speaks English
3800 Reservoir Road, NW
Main Building 2nd Floor
Washington, DC 20007
Get Directions
MedStar Medical Group Gastroenterology
MedStar Georgetown University Hospital
Ward 3
Additional Information
Denise Marlatte is ADA Accessible
Denise Marlatte is
Accepting new patients
Denise Marlatte is Near public transportation
Denise Marlatte has Cultural competency
John Marshall, MD
Gender Male
Mon-Fri 8:30A - 5P
John Marshall also speaks English
3800 Reservoir Road, NW
Lombardi Cancer Center
Washington, DC 20007
Get Directions
MedStar Georgetown University Hospital
MedStar Georgetown University Hospital
Ward 2
Additional Information
John Marshall is ADA Accessible
John Marshall is
Accepting new patients
John Marshall is Near public transportation
John Marshall has Cultural competency
Madeline Mascola, FNP
Gender Female
3800 Reservoir Road, NW
Pasquerilla Healthcare Center Ground Floor
Washington, DC 20007
Get Directions
MGMC
MedStar Georgetown University Hospital
Ward 2
Additional Information
Madeline Mascola is ADA Accessible
Madeline Mascola is
Accepting new patients
Madeline Mascola is Near public transportation
Madeline Mascola has Cultural competency
Madeline Mascola, FNP
Gender Female
3800 Reservoir Road, NW
1 Gorman
Washington, DC 20007
Get Directions
MGMC
MedStar Georgetown University Hospital
Ward 2
Additional Information
Madeline Mascola is ADA Accessible
Madeline Mascola is
Accepting new patients
Madeline Mascola is Near public transportation
Madeline Mascola has Cultural competency
Madeline Mascola, FNP
Gender Female
5454 Wisconsin Avenue, NW
12th Floor
Chevy Chase, MD 20815
Get Directions
MGMC
MedStar Georgetown University Hospital
Ward None
Additional Information
Madeline Mascola is ADA Accessible
Madeline Mascola is
Accepting new patients
Madeline Mascola has Cultural competency
Madeline Mascola, FNP
Gender Female
6858 Old Dominion Drive
Suite 200
McLean, VA 22101
Get Directions
MGMC
MedStar Georgetown University Hospital
Ward None
Additional Information
Madeline Mascola is ADA Accessible
Madeline Mascola is
Accepting new patients
Madeline Mascola has Cultural competency
Robert Mason, MD
Gender Male
Mon-Fri 8:30A - 5P
Robert Mason also speaks English
110 Irving Street, NW
Suite G019
Washington, DC 20010
Get Directions
MedStar Georgetown University Hospital
MedStar Georgetown University Hospital
Ward 5
Additional Information
Robert Mason is ADA Accessible
Robert Mason is
Accepting new patients
Robert Mason is Near public transportation
Robert Mason has Cultural competency
Robert Mason, MD
Gender Male
Mon-Fri 8:30A - 5P
Robert Mason also speaks English
10401 Hospital Drive
Suite 101 Bldg A
Clinton, MD 20735
Get Directions
MedStar Georgetown University Hospital
MedStar Georgetown University Hospital
Ward None
Additional Information
Robert Mason is ADA Accessible
Robert Mason is
Accepting new patients
Robert Mason has Cultural competency
Robert Mason, MD
Gender Male
Mon-Fri 8:30A - 5P
Robert Mason also speaks English
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
Robert Mason is ADA Accessible
Robert Mason is
Accepting new patients
Robert Mason is Near public transportation
Robert Mason has Cultural competency
Cal Matsumoto, MD
Gender Male
Mon-Fri 8:30A - 5P
Cal Matsumoto also speaks Arabic, Italian, Spanish
3800 Reservoir Road, NW
Pasquerilla Healthcare Center 2nd Floor
Washington, DC 20007
Get Directions
MedStar Georgetown University Hospital
Children's National Hospital
Ward 2
Additional Information
Cal Matsumoto is ADA Accessible
Cal Matsumoto is
Accepting new patients
Cal Matsumoto is Near public transportation
Cal Matsumoto has Cultural competency
Mark Mattar, MD
Gender Male
Mon-Fri 8:30A - 5P
Mark Mattar also speaks Arabic, Spanish
3800 Reservoir Road, NW
Main Building 2nd Floor
Washington, DC 20007
Get Directions
MedStar Medical Group Gastroenterology
MedStar Georgetown University Hospital
Ward 2
Additional Information
Mark Mattar is ADA Accessible
Mark Mattar is
Accepting new patients
Mark Mattar is Near public transportation
Mark Mattar has Cultural competency
Douglas Mayson, MD
Gender Male
Mon-Fri 8:30A - 5P
Douglas Mayson also speaks English
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
Douglas Mayson is ADA Accessible
Douglas Mayson is
Accepting new patients
Douglas Mayson is Near public transportation
Douglas Mayson has Cultural competency
Douglas Mayson, MD
Gender Male
Mon-Fri 8:30A - 5P
Douglas Mayson also speaks English
18111 Prince Philip Drive
Suite 101
Olney, MD 20832
Get Directions
MedStar Georgetown University Hospital
MedStar Georgetown University Hospital
Ward None
Additional Information
Douglas Mayson is ADA Accessible
Douglas Mayson is
Accepting new patients
Douglas Mayson has Cultural competency
Mediatrix Mbamalu, MBBS
Gender Female
Mon-Fri 8:30A - 5P
Mediatrix Mbamalu also speaks English
3800 Reservoir Road NW
Washington, DC 20007
Get Directions
Georgetown University Hospital
MedStar Georgetown University Hospital
Ward 2
Additional Information
Mediatrix Mbamalu is ADA Accessible
Mediatrix Mbamalu is
Accepting new patients
Mediatrix Mbamalu is Near public transportation
Mediatrix Mbamalu has Cultural competency
Mediatrix Mbamalu, MBBS
Gender Female
Mon-Fri 8:30A - 5P
Mediatrix Mbamalu also speaks English
4200 Wisconsin Avenue
Suite 200
Washington, DC 20016
Get Directions
Georgetown University Hospital
MedStar Georgetown University Hospital
Ward 3
Additional Information
Mediatrix Mbamalu is ADA Accessible
Mediatrix Mbamalu is
Accepting new patients
Mediatrix Mbamalu is Near public transportation
Mediatrix Mbamalu has Cultural competency
Erica Mcclaskey, MD
Gender Female
4910 Massachusetts Avenue, NW
Suite 115
Washington, DC 20016
Get Directions
MGMC
MedStar Georgetown University Hospital
Ward 3
Additional Information
Erica Mcclaskey is ADA Accessible
Erica Mcclaskey is
Accepting new patients
Erica Mcclaskey is Near public transportation
Erica Mcclaskey has Cultural competency
James Mccloskey, MD
Gender Male
Mon-Fri 8:30A - 5P
James Mccloskey also speaks English
3800 Reservoir Road NW
Washington, DC 20007
Get Directions
Regional Cancer Care
MedStar Georgetown University Hospital
Ward 7
Additional Information
James Mccloskey is ADA Accessible
James Mccloskey is
Accepting new patients
James Mccloskey is Near public transportation
James Mccloskey has Cultural competency
Kerry McGonagle, CRNP
Gender Female
Mon-Fri 8:30A - 5P
Kerry McGonagle also speaks Spanish
1133 21st Street, NW
Suite 100
Washington, DC 20036
Get Directions
MedStar Medical Group Gastroenterology
MedStar Georgetown University Hospital
Ward 2
Additional Information
Kerry McGonagle is ADA Accessible
Kerry McGonagle is
Accepting new patients
Kerry McGonagle is Near public transportation
Kerry McGonagle has Cultural competency
Kerry McGonagle, CRNP
Gender Female
Mon-Fri 8:30A - 5P
Kerry McGonagle also speaks Spanish
3800 Reservoir Road, NW
Main Building 2nd Floor
Washington, DC 20007
Get Directions
MedStar Medical Group Gastroenterology
MedStar Georgetown University Hospital
Ward 2
Additional Information
Kerry McGonagle is ADA Accessible
Kerry McGonagle is
Accepting new patients
Kerry McGonagle is Near public transportation
Kerry McGonagle has Cultural competency
Kevin Mcgrail, MD
Gender Male
Mon-Fri 8:30A - 5P
Kevin Mcgrail also speaks English
2440 M Street, NW
Suite 620
Washington, DC 20037
Get Directions
MedStar Georgetown University Hospital
MedStar Georgetown University Hospital
Ward 2
Additional Information
Kevin Mcgrail is ADA Accessible
Kevin Mcgrail is
Accepting new patients
Kevin Mcgrail is Near public transportation
Kevin Mcgrail has Cultural competency
Kevin Mcgrail, MD
Gender Male
Mon-Fri 8:30A - 5P
Kevin Mcgrail also speaks English
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
Kevin Mcgrail is ADA Accessible
Kevin Mcgrail is
Accepting new patients
Kevin Mcgrail is Near public transportation
Kevin Mcgrail has Cultural competency
Alphonse Mehany, DO
Gender Male
Mon-Fri 8:30A - 5P
Alphonse Mehany also speaks Arabic, Spanish
4910 Massachusetts Avenue, NW
Suite 115
Washington, DC 20016
Get Directions
MGMC
MedStar Georgetown University Hospital
Ward 3
Additional Information
Alphonse Mehany is ADA Accessible
Alphonse Mehany is
Accepting new patients
Alphonse Mehany is Near public transportation
Alphonse Mehany has Cultural competency