

Dr. Sergiu Marcus, MD
Dr. Sergiu Marcus, MD is an ophthalmologist in Brentwood, NY and has over 40 years of experience in the medical field. He graduated from CORNELL UNIVERSITY / NEW YORK STATE STATUTORY COLLEGES in 1981. He is affiliated with Good Samaritan Hospital Medical Center. He is accepting new patients.
SightMD
601 Suffolk Ave Brentwood, NY 11717Compare Dr. Sergiu Marcus, MD with other Ophthalmologists near you
Experience Check
Search for experience in a specific area
Dr. Marcus' Reviews
Likelihood to recommend Dr. Marcus
4.6
5 Star | 81% | 81% |
4 Star | 9% | 9% |
3 Star | 4% | 4% |
2 Star | 4% | 4% |
1 Star | 2% | 2% |
Leave a review
How was your experience with Dr. Marcus?Overall Patient Satisfaction
Likelihood of recommending Dr. Marcus to family and friends is 4.6415095 out of 5
About Me
care philosophy
Sergiu Marcus, MD, PhD is a board certified ophthalmologist specializing in vitreo-retinal disorders of the eye.biography
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...read moreOphthalmology
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Mount Sinai Hospital
Residency Hospital, 1985The Johns Hopkins Hospital
Fellowship Hospital, 1985Mount Sinai Hospital
Internship Hospital, 1982Cornell University / New York State Statutory Colleges
Medical School, 1981
Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.
Learn more about medical license public record checkEnglish
Spanish
Focus on Diabetic Macular Edema
Insurance Check
Search for your insurance carrier and choose your plan type
Locations
SightMD
Affiliated Hospitals
- Recipient of 4
hospital awardsView all patient feedbackHow patients felt about the care they received at this hospital.
83%Patients said they were given information about recovering at home1% lower than the national average
71%Patients said that nurses always listened to them and explained things well4% lower than the national average
Your trust is our top concern. Learn more.
We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.
All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.
Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.
Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.