SightMD
601 Suffolk AveBrentwood, NY, 11717
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 communi… Read more ›
| University | Degree | Focus | Graduated |
|---|---|---|---|
| Jawaharlal Institute of Post Graduate Medicine Research, Pondicherry University | Medical Degree | 1981 |
| Institution | Focus | Year |
|---|---|---|
| Residency - Johns Hopkins Hospital, Ophthalmology; Mt Sinai Medical Center, Ophthalmology; Mt Sinai Medical Center, Internal Medicine | Not Specified | |
| Residency - Winthrop-University Hospital Program | Not Specified |
| Certification | Cert. Body | Year |
|---|---|---|
| Ophthalmology | Ophthalmology | Not Specified |
| Position | Organization | Time |
|---|---|---|
| Assistant Clinical Professor of Ophthalmology | Mt. Sinai School of Medicine & Hospital | Present |
Sergiu Marcus, MD, PhD has not yet indicated the hospitals that he is affiliated with.
Accepts New Patients: Yes
Sergiu Marcus, MD, PhD has not yet listed the medications that he commonly prescribes.
Offers Financing/Payment Plans?: Yes
Bills on a Sliding Scale?: Unknown
SightMD NY Babylon - 500 West Main Street Suite 210
“On time with all the steps”
Have no complaints he’s very good
SightMD duplicate - 500 West Main Street Suite 210
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.
“Always pleasant experience”
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.
SightMD duplicate - 500 West Main Street Suite 210
Satisfied
“Very kind”
Satisfied
SightMD duplicate - 500 West Main Street Suite 210
Felt rushed
“It was ok”
Felt rushed
SightMD duplicate - 500 West Main Street Suite 210
Dr Marcus gives me excellent care
“Dr Marcus gave me a thorough exam”
Dr Marcus gives me excellent care
SightMD duplicate - 500 West Main Street Suite 210
It was a good appointment Experience was not to bad. Doctor was precise in what he did.
“Visit when well.”
It was a good appointment
Experience was not to bad. Doctor was precise in what he did.
SightMD duplicate - 500 West Main Street Suite 210
Diagnosis and follow up scheduled
“Competent”
Diagnosis and follow up scheduled
SightMD duplicate - 500 West Main Street Suite 210
Well trained facilities. Dr. Marcus was the best.
“Dr. Marcus and his staff was a pleasure to be a patient”
Well trained facilities. Dr. Marcus was the best.
SightMD duplicate - 500 West Main Street Suite 210
Thank goodness so good service
“Is a great experience”
Thank goodness so good service
SightMD duplicate - 500 West Main Street Suite 210
I have known Dr Marcos for three decades and at this visit I asked him how is my macula ?. He took the time to show me on the computer the scan image and explain what it meant.
“Periodic retina exam. Everything went smoothly”
I have known Dr Marcos for three decades and at this visit I asked him how is my macula ?. He took the time to show me on the computer the scan image and explain what it meant.
SightMD duplicate - 500 West Main Street Suite 210
Very informative
“Very good”
Very informative
SightMD duplicate - 500 West Main Street Suite 210
Sergiu Marcus is a great doctor. Very nice staff and assistants as well.
“Much shorter wait time then usual.”
Sergiu Marcus is a great doctor.
Very nice staff and assistants as well.
SightMD duplicate - 500 West Main Street Suite 210
Reassuring and responsible.
“Very knowledgeable.”
Reassuring and responsible.
SightMD duplicate - 500 West Main Street Suite 210
Excellent
“Good and kind treatment”
Excellent
SightMD duplicate - 500 West Main Street Suite 210
Service was top notch. Just seemed to take too long. Was there over 2 hours.
“Too long.”
Service was top notch. Just seemed to take too long. Was there over 2 hours.
SightMD duplicate - 500 West Main Street Suite 210
Very informative
“It was great”
Very informative
SightMD duplicate - 500 West Main Street Suite 210
With Covid surge should not be waiting in office this long. This office does not manage appointments . Appointments too close together and have no regard for patients time. They just don’t care how long you wait. It is terrible
“Wait in office too long doctor late in coming to office”
With Covid surge should not be waiting in office this long. This office does not manage appointments . Appointments too close together and have no regard for patients time. They just don’t care how long you wait. It is terrible
SightMD duplicate - 500 West Main Street Suite 210
Has a complete understanding of my situation
“DR MARCUS IS THE BEST”
Has a complete understanding of my situation
SightMD duplicate - 500 West Main Street Suite 210
Quick thorough and get right to the point
“Quick and thorough”
Quick thorough and get right to the point
SightMD duplicate - 500 West Main Street Suite 210
Very understanding and explained how to try and repair the problem
“He explained my problem”
Very understanding and explained how to try and repair the problem
SightMD duplicate - 500 West Main Street Suite 210
Would have liked another minute to talk with Dr Marcus
“Great doctor, high in demand with long wait time”
Would have liked another minute to talk with Dr Marcus
SightMD duplicate - 500 West Main Street Suite 210
All went well from start to finish
“Never had exam before and he made me feel comfortable”
All went well from start to finish
SightMD duplicate - 500 West Main Street Suite 210
Very informative
“Excellent”
Very informative
SightMD duplicate - 500 West Main Street Suite 210
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
“Some entry to exit everything was pleasant and polite. Staff was very polite and professional, and so was all the other personnel. The doctor did a very.”
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
SightMD duplicate - 500 West Main Street Suite 210
No issues
“Everyone was so nice”
No issues
SightMD duplicate - 500 West Main Street Suite 210
Every time I come for an appointment, the staff is friendly and knowledgeable and Dr Marcus is a pleasure!
“Dr Marcus and staff are wonderful !”
Every time I come for an appointment, the staff is friendly and knowledgeable and Dr Marcus is a pleasure!
SightMD duplicate - 500 West Main Street Suite 210
I have AMD and Dr. Marcus always takes the time to be sure my disease doesn’t get any worse.
“Dr. Marcus took good care of me”
I have AMD and Dr. Marcus always takes the time to be sure my disease doesn’t get any worse.
SightMD duplicate - 500 West Main Street Suite 210
It was good experience
“Very good”
It was good experience
SightMD duplicate - 500 West Main Street Suite 210
Good
“He set my mind at ease, and explained everything he would do to correct my problem”
Good
SightMD duplicate - 500 West Main Street Suite 210
Satisfactory
“Fast result”
Satisfactory
SightMD duplicate - 500 West Main Street Suite 210
The only problem I had was the LONG WAIT seems the internet was either down (again) or just slow. must up grade their system as this isn't the first time this happened
“Good Doctor who listens”
The only problem I had was the LONG WAIT seems the internet was either down (again) or just slow. must up grade their system as this isn't the first time this happened
SightMD duplicate - 500 West Main Street Suite 210
Positive
“Safe”
Positive
SightMD duplicate - 500 West Main Street Suite 210
He explained what he was doing and my discomfort from it. I was very satisfied.
“Very excellent”
He explained what he was doing and my discomfort from it. I was very satisfied.
SightMD duplicate - 500 West Main Street Suite 210
Very professional
“Great”
Very professional
SightMD duplicate - 500 West Main Street Suite 210
Doctor Marcus was very caring towards my father
“Very caring doctor”
Doctor Marcus was very caring towards my father
SightMD duplicate - 500 West Main Street Suite 210
He is a great eye doctor
“Good”
He is a great eye doctor
SightMD duplicate - 500 West Main Street Suite 210
All good.
“Dr. Marcus was thorough and helpful all through the process.”
All good.
SightMD duplicate - 500 West Main Street Suite 210
This was a follow up to my retina detachment. I feel that with this medical care I am in a good place with this issue.
“Excellent and reassuring.”
This was a follow up to my retina detachment. I feel that with this medical care I am in a good place with this issue.
SightMD duplicate - 500 West Main Street Suite 210
Everything went well.
“Went well”
Everything went well.
SightMD duplicate - 500 West Main Street Suite 210
He is a true professional.
“Excellent as always.”
He is a true professional.
SightMD duplicate - 500 West Main Street Suite 210
I was taken as an emergency patient on a Saturday which I really appreciated. If Dr. Marcus could not see me I would have had to go to the emergency room. Thank you for seeing me.
“I was well taken care of”
I was taken as an emergency patient on a Saturday which I really appreciated. If Dr. Marcus could not see me I would have had to go to the emergency room. Thank you for seeing me.
SightMD duplicate - 500 West Main Street Suite 210
Excellent
“I didn’t have to wait for long in the waiting area”
Excellent
SightMD duplicate - 500 West Main Street Suite 210
I trust him with my eyes
“Dr. Marcus has been caring for me since the year 2000”
I trust him with my eyes
SightMD duplicate - 500 West Main Street Suite 210
He cares He listen and helps manage my conditions.
“Always Great”
He cares He listen and helps manage my conditions.
SightMD duplicate - 500 West Main Street Suite 210
Dr. Marcus did a really thorough exam and made sure I understood both his diagnosis and how my condition cld progress in the future.
“Thorough and patient”
Dr. Marcus did a really thorough exam and made sure I understood both his diagnosis and how my condition cld progress in the future.
SightMD duplicate - 500 West Main Street Suite 210
Highly Reccomended
“Extremely Professional”
Highly Reccomended
Comment - “ On time with all the steps ”
Have no complaints he’s very good