Contact Us

We have moved from our Fort Washington Office! Click here for more information.

GI Associates of Maryland - Waldorf Office
3510 Old Washington Road, Suite 201
Waldorf, MD 20602

Phone: (301) 645-8035

Business Hours:
Monday – Friday: 8:30am – 5:00pm


Our Fort Washington Office has moved to GI Associates of Maryland-Oxon Hill Office
6710 Oxon Hill Road, Suite 305
Oxon Hill, MD 20745

Phone: (301) 292-2300
Fax: (301) 292-8025

Business Hours:
Monday – Friday: 8:30am – 5:00pm


Waldorf Endoscopy Center
3510 Old Washington Road, Suite 200
Waldorf, MD 20602

Phone: (301) 861-3660
Fax: (301) 843-5184

Business Hours:
Monday – Friday: 7:00am – 3:30pm


Use the form below to contact us:

Please note: This message form is not intended as a tool for reporting a medical emergency or medical problem. It will not go to a physician and is only monitored during normal business hours. If you have critical or timely information, please contact a physician directly. If you have a medical emergency, please call 911.