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Dr. Denis P. O'brien, MD

4.8

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Location details

3414 Olandwood Ct, Olney, MD, 20832, United States

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WeekdayScheduleStatus
Mon9:00 a.m. to 6:00 p.m.
Tue9:00 a.m. to 6:00 p.m.
Wed9:00 a.m. to 6:00 p.m.
Thu9:00 a.m. to 6:00 p.m.
Fri9:00 a.m. to 6:00 p.m.
SatClosed
SunClosed
4.8172 reviews
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Anonymous's profile image
3 years ago

Yes, I highly recommend Dr. O'Brien !! He knows what he is doing and is very comfortable to be with. Takes his time, does not rush you and is not ready to immediate suggest surgery. I feel 100% better now. 

Anonymous's profile image
3 years ago

Dr O'Brien spent time listening to my issues before making a diagnosis. I totally recommend Dr O'Brien. 

Larry's profile image
3 years ago

I have seen Dr. O'Brien for two knee surgeries over the past years, nothing major, but I can highly recommend him for his thoroughness, patient manner and orthopedic expertise. Outcomes were excellent. His practice, including the physical therapy unit, and the colleagues he works with are very dedicated individuals. 

Anonymous's profile image
3 years ago

In the past Dr O'Brien has replaced a hip and one knee. I need replacement in the other knee now and while I'm waiting for surgery Dr O'Brien give me an injection. I have recommended him to others. He is always caring and takes the time to explain everything. The office staff and techs also very kind and understanding. 

Anonymous's profile image
4 years ago

Always very knowledgeable, impressive, and personable. Has treated and operated on my wife and myself for many years. 

Cathy Kleiler's profile image
Cathy Kleiler 
4 years ago

My experience with Dr. O'Brien went very well today. He was professional, knowledgeable, friendly and caring. Dr. O'Brien examined my arm and performed a series of motions before an x-ray. He was correct in his diagnosis of a broken bone and proceeded to explain to me recommended next steps. 

Volker E.'s profile image
4 years ago

I have seen Dr. O'Brien multiple times over the last 7 years and was always very happy with the outcome of his treatment or recommendations. Seven years ago I saw him for the first time for a rotator cuff tear after several months of PT. He did the surgery to repair it and my shoulder has never been better. He successfully treated me for tennis elbow and other tennis related injuries and I've always been extremely happy with the results. Dr. O'Brien is very friendly, honest and direct ("If you keep doing the same thing, it's... read more

Anonymous's profile image
4 years ago

I would recommend Dr. O'Brien. I find him friendly and does not recommend surgery without trying other things first. I find that he treatments work, for me. 

Anonymous's profile image
5 years ago

I had an ACL replacement with Dr. O'Brian and I am very happy with how things turned out. The recovery time was longer than I expected but Dr. O'Brian mentioned athletes take over a year to get back into shape so I should not expect to be fully recovered for more than a year. 

Frequently asked questions about Dr. Denis P. O'brien, MD

How is Dr. Denis P. O'brien, MD rated?

Dr. Denis P. O'brien, MD has a 4.8 star rating with 172 reviews. 

When is Dr. Denis P. O'brien, MD open?

Dr. Denis P. O'brien, MD is open now. It will close at 6:00 p.m.  

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