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Sergiu Marcus, M.D., Ph.D.

4.6

About this business

Sergiu Marcus, MD, PhD is a board certified ophthalmologist specializing in vitreo-retinal disorders of the eye. Dr. Marcus has always believed in delivering the highest quality of care to the community in which he practices. He provides the most up to date testing, diagnosis, and treatment to all of his patients at every visit. 

Location details

601 Suffolk Ave Suite 101, Brentwood, NY, 11717, United States

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WeekdayScheduleStatus
Mon07:30 a.m. to 5:00 p.m.
Tue07:30 a.m. to 5:00 p.m.
Wed07:30 a.m. to 5:00 p.m.
Thu07:30 a.m. to 5:00 p.m.
Fri07:30 a.m. to 5:00 p.m.
Sat08:00 a.m. to 1:00 p.m.
SunClosed
4.6343 reviews
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Anonymous's profile image
3 months ago

I do not like the corporatization of the medical profession, Sight MD, however,, that being being said, Dr. Marcus is an outstanding, skilled surgeon. He has saved the sight in both my eyes having performed several retinal surgeries. I highly recommend him. 

I D.'s profile image
6 months ago

Have no complaints he’s very good 

Kathaleen A.'s profile image
Kathaleen A. 
a year ago

The doctor did a complete exam and testing of my eyes. Explain everything from beginning to end so I was very satisfied and told me how to fix my problems with my eyes 

Anthony C.'s profile image
Anthony C. 
a year ago

No issues 

Joseph B.'s profile image
a year ago

I’ve been going to Dr Marcus for a while, getting laser, surgery and shots in my eye. He follows the exact same protocol. Every time he kept me from losing my vision, which is very important for you to trust your eye doctor. 

Biviana R.'s profile image
Biviana R. 
a year ago

Satisfied 

Immaculate V.'s profile image
Immaculate V. 
a year ago

I have AMD and Dr. Marcus always takes the time to be sure my disease doesn’t get any worse. 

Richard P.'s profile image
Richard P. 
2 years ago

Dr Marcus gives me excellent care 

Gulnaz T.'s profile image
2 years ago

It was good experience 

Frequently asked questions about Sergiu Marcus, M.D., Ph.D.

How is Sergiu Marcus, M.D., Ph.D. rated?

Sergiu Marcus, M.D., Ph.D. has a 4.6 star rating with 343 reviews. 

When is Sergiu Marcus, M.D., Ph.D. open?

Sergiu Marcus, M.D., Ph.D. is open now. It will close at 5:00 p.m.  

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