Contact Us

Omar K. Mahmassani, D.D.S.

5910 Frederick Crossing Lane
Suite 101
Frederick, MD 21704

Phone: 301-662-4422
[email protected]

We encourage you to contact us with any questions or comments you may have. Please call our office or use the quick contact form below.

Our Location

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Hours of Operation

Our Regular Schedule

Omar Mahmassani, D.D.S.

Monday:

8:00 am-5:00 pm

Tuesday:

8:00 am-5:00 pm

Wednesday:

8:00 am-5:00 pm

Thursday:

8:00 am-5:00 pm

Friday:

Closed

Saturday:

Closed

Sunday:

Closed