Public provider listing
Arash Zarrin, DO
Arash Zarrin, DO is a Gastroenterologist practice in Frederick, MD. Rated 5.0 from 35 public reviews. Phone and website are listed.

Address
110 Thomas Johnson Dr Ste 335, Frederick, MD 21702
Frederick, MD 21702
Phone
(301) 624-5566Website
Visit listed websiteListing updates
Request a correction or opt-outPublic hours
Listed hours
- Monday
- 8:30AM–5PM
- Tuesday
- 8:30AM–5PM
- Wednesday
- 8:30AM–5PM
- Thursday
- 8:30AM–5PM
- Friday
- 8:30AM–5PM
- Saturday
- Closed
- Sunday
- Closed
Verified listing details
Credentials, affiliations, and coverage
Sources
- google-maps-octoparse-account-reuse · checked Aug 28, 2026
Federal data is attributed to its source and does not imply CMS endorsement.
Public media
Newest photos

Public reviews
Newest reviews
Review details are not available here. The listing reports 35 public reviews.





