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Dr. Denis O'Brien, MD

5.0

About this business

Location details

3801 International Dr #200, Silver Spring, MD, 20906, United States

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WeekdayScheduleStatus
MonClosed
Tue08:30 a.m. to 5:00 p.m.
Wed08:30 a.m. to 5:00 p.m.
Thu08:30 a.m. to 5:00 p.m.
Fri08:30 a.m. to 5:00 p.m.
Sat08:30 a.m. to 5:00 p.m.
SunClosed
5.0106 reviews
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J Mugamba's profile image
J Mugamba 
a month ago
Bruce Bradford's profile image
Bruce Bradford 
a month ago

I was very pleased with the professional and courteous care I was given on my visit to Dr. Denis O’Brien’s office on Friday, April 10, 2026. From my registration with the office personnel to the sincere excellence in health care treatment afforded me during my visit I was extremely satisfied with the entire process that I experienced. 

Doris Walter's profile image
Doris Walter 
a month ago

Best Dr. ever! 

Barbara Goglio's profile image
Barbara Goglio 
a month ago
Nicol Watley's profile image
Nicol Watley 
a month ago

Dr. Denis O'Brien is the best doctor ever. From his professionalism to his aura. If any surgery needs to be had, Dr. Obrien is the greatest!!!! 

Frequently asked questions about Dr. Denis O'Brien, MD

How is Dr. Denis O'Brien, MD rated?

Dr. Denis O'Brien, MD has a 5 star rating with 106 reviews. 

When is Dr. Denis O'Brien, MD open?

Dr. Denis O'Brien, MD is closed now. It will open tomorrow at 8:30 a.m. 

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