Contact Us at 301-562-7200

Main Phone Number:  301.562.7200

Answering Service:  Evenings, Weekends, Holidays: Call main number.  For medical emergencies call 911. 

Phone Tree for Regular Business Hours:  8:30 am-12:30 pm and 1:30 pm-4:30 pm Monday through Friday:

Press 0 for Physicians only

Press 1 for Appointments and Prescription Refills*

Press 2 for the Rockville Office

Press 3 for the White Oak Office

Press 4 for the Chevy Chase Office

Press 5 for the K Street Office

Press 6 for the Providence Hospital Office

Press 7 for the Leisureworld Plaza Office

Press 8 for Billing

Press 9 to repeat this menu

*Prescription refills may also be requested on our Patient Portal

*Medical Records Requests: Call the office or use our Patient Portal

FAX Numbers:

Washington DC offices:

K Street 202.429.8957

Providence Hospital 202.526.2335

Maryland Offices:

Administrative and Billing Office:
      Administration  301.565.6771
      Billing 301.565.6772
      Human Resources 301.563.7199
      Collectors 301.562.7232
Chevy Chase Office 301.951.6490
Leisureworld Plaza Office 301.598.5730
Rockville Office 301.424.1565
Sleep Center  301.654.1765
White Oak Office 301.946.4150
Mailing Addresses:
  Washington DC Offices:
    K Street Office
    2021 K Street NW Suite 210
    Washington, DC 20006
    Providence Hospital Office
    DePaul Building at Providence Hospital
    1160 Varnum Street NE Suite 204
    Washington, DC 20017
  Maryland Offices:
    Administrative & Billing Office
    Summit Building
    8555 16th Street Suite 310
    Silver Spring, MD 20910
    Chevy Chase Office
    Barlow Building
    5454 Wisconsin Ave Suite 1720
    Chevy Chase, MD 20815
    Leisureworld Plaza Office
    Leisureworld Plaza Professional Building
    3801 International Drive Suite 210
    Silver Spring, MD 20906
    Rockville Office
    Montrose West Building
    1201 Seven Locks Road Suite 101
    Rockville, MD 20854
       Sleep Center
       6931 Arlington Road, Suite T-100
       Bethesda, MD 20814
    White Oak Office
    10750 Columbia Pike Suite 600
    Silver Spring, MD 20901
HIPAA Privacy Officer (NOT for medical records requests or clinical questions):  for HIPAA issues only  
NO medical records requests or clinical questions. Call the office or use the Patient Portal to request medical records.