SightMD provides expert care for Diabetic Retinopathy with comprehensive eye exams and advanced treatments. Our specialists focus on preserving your vision and managing the effects of diabetes on your eyes. Trust us for proactive, personalized care to maintain your eye health.
Brand Certified
Sergiu Marcus, MD: SightMD NY — Amityville, New York
Certified by Sergiu Marcus, MD: SightMD NY — Amityville, New York • Jul 05, 2026
Business Details
805 Broadway, Amityville, NY
11701, United States
Certified by Sergiu Marcus, MD: SightMD NY — Amityville, New York • Jul 05, 2026
(631) 658-4532
Certified by Sergiu Marcus, MD: SightMD NY — Amityville, New York • Jul 05, 2026
https://www.sightmd.com/our-doctors/sergiu-marcus-md/?utm_source=yext&utm_medium=local_listings
Certified by Sergiu Marcus, MD: SightMD NY — Amityville, New York • Jul 05, 2026
About
Certified by Sergiu Marcus, MD: SightMD NY — Amityville, New York • Jul 05, 2026
OphthalmologyEye Care Center
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
Certified by Sergiu Marcus, MD: SightMD NY — Amityville, New York • Jul 05, 2026
Sergiu Marcus, MD: SightMD NY — Amityville, New York
805 Broadway, Amityville, NY
11701, United States
Hours
Certified by Sergiu Marcus, MD: SightMD NY — Amityville, New York • Jul 05, 2026
Monday10:00 AM - 6:00 PM
Tuesday8:30 AM - 4:30 PM
Wednesday8:00 AM - 4:00 PM
Thursday8:00 AM - 4:00 PM
Friday8:00 AM - 4:00 PM
Saturday8:00 AM - 2:00 PM
Sunday8:00 AM - 2:00 PM
Products & Services
3 lists · 3 items
Explore offerings from Sergiu Marcus, MD: SightMD NY — Amityville, New York on 805 Broadway in Amityville, with popular diabetic retinopathy, macular degeneration, and retina disease management and treatment available at this location.
Frequently Asked Questions About Sergiu Marcus, MD: SightMD NY — Amityville, New York
What are the office hours for Sergiu Marcus, M.D. - SightMD Amityville?
The office is open Monday and Thursday from 10:00 AM to 6:00 PM, Tuesday from 8:30 AM to 4:30 PM, Wednesday from 8:00 AM to 4:00 PM, and Saturday from 8:00 AM to 2:00 PM. It is closed on Friday and Sunday.
Where is Sergiu Marcus, M.D. - SightMD Amityville located?
The office is located at 805 Broadway, Suite 106, Amityville, NY 11701, United States.
What services does Dr. Sergiu Marcus provide?
Dr. Sergiu Marcus is a board certified ophthalmologist specializing in vitreo-retinal disorders, offering up to date testing, diagnosis, and treatment for eye conditions.
How can I contact Sergiu Marcus, M.D. - SightMD Amityville?
You can call the main local phone number at +1 631-658-4532 or the toll-free number at +1 855-295-4144.
Can I make an appointment online with Sergiu Marcus, M.D.?
Yes, you can make reservations or contact them through their website at https://www.sightmd.com/contact-us/?utm_source=yext&utm_medium=local+listings.
Does Sergiu Marcus, M.D. have a social media presence?
Yes, they are on LinkedIn, TikTok (@sight_md), Facebook, Instagram (@sightmd), and YouTube, providing information and updates.
What nearby places can I visit when I come to the appointment at SightMD Amityville?
Nearby, you can visit Starbucks for coffee, GNC for vitamins and supplements, or Kedis Enterprises LLC for dining, making it convenient to combine your visit with some refreshments or shopping.
Are there other ophthalmologists near Sergiu Marcus, M.D. in Amityville?
Yes, other nearby ophthalmologists at SightMD Amityville include Edward Marcus, M.D., Shetal Shah, M.D., Neil Nichols, M.D., Vivek Kumar, M.D., and Alanna Nattis, D.O., offering a range of eye care services.
What are some fitness and activity options near Sergiu Marcus, M.D. - SightMD Amityville?
Nearby, you can visit Heavyweight Jiu-Jitsu Academy for martial arts and fitness instruction to stay active before or after your appointment.
Is there a convenient mobile phone store near SightMD Amityville?
Yes, there is a T-Mobile store nearby that provides mobile phone and telecommunications services, which can be handy if you need mobile services during your visit.
Brand Certified Facts from Sergiu Marcus, MD: SightMD NY — Amityville, New York
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