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Siny Dermatology

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(5)
Brooklyn, NYSiny Dermatology7901 4th Ave Ste A20 Brooklyn, NY 11209 

Overview

Siny Dermatology is a Group Practice with 1 Location. Currently Siny Dermatology's 14 physicians cover 5 specialty areas of medicine.

RATINGS AND REVIEWS

Siny Dermatology Rating
5 REVIEWs
Showing 1-5 of 5 reviews
"Beware your bills - I've received multiple bills for the same service and from different doctors than I was examined by."
  • September 4, 2025
"Nightmare. They misrepresent PAs as “dermatologists” and then argue with you when you ask to see an MD. The “dermatologist” I saw, who is not a doctor, offered me a handful of treatment options - antibiotics, creams, antihistamines, and was looking to me to decide. I thought I was talking to a doctor - clearly not. How can a PA prescribe without a doctor present???"
  • October 17, 2023
"Had a really good experience when went there. Because I booked online all I had do was give info/insurance and show iinfo in and showed up)..The 1 star is I have run out of medicine and no one answers phone!!! Nor do they get back to you when leave message. Been over a week. Disappointed. All reviews all say SAME THING"
  • May 3, 2023
"Horrible place with incompetent doctors and derm scoffed at my condition, even though it was diagnosed by one of the best derms in the world in NYC. Additionally, no one answers phone. Just try to get medication adjustments and front desk hangs up on you because they can't be bothered! Waiting room is also dirty and wait times long. AVOID. You have been warned."
  • November 28, 2022
"I haven’t gone there yet I have an appointment for tomorrow and I want to change it but I hold online for 15 minutes listening to somebody talking talking talk and then they told me to leave a message then I tried another new button and I got the same woman and the same thing they are in but no one is answering the phones. I’m already frustrated because no one has gotten back to me as of yet.."
  • September 13, 2022

PHYSICIANS AT Siny Dermatology

Includes featured providers.

Showing 1-14 of 14 Physicians

Aurash Ali Bina
(0)
Ronald Ralph Brancaccio
(17)
Jessica Rose Dowling
(0)
Daniel Laszlo Fischer
(0)
Lisa Moed Gruson
(9)
Sherry Hsinhua Hsiung
(15)
Anna E Karp
(1)
Sydney Erika Liang
(0)
Costner Stephen Mckenzie
(1)
Sergey Petrosian
(0)
Tena Maria Rallis
(0)
Vignesh Ramachandran
(0)
Peter Andrew Saitta
(13)
Sean Allen Cantorna Thompson
(1)

LOCATIONS

Siny Dermatology
7901 4th Ave Ste A20
Brooklyn, NY11209

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: No

Mon
Tues
Wed
Thu
Fri
Sat
Sun
8:00 am - 6:00 pm
8:00 am - 6:00 pm
9:00 am - 5:00 pm
8:00 am - 6:00 pm
9:00 am - 5:00 pm
Closed
Closed

Specialties

  • Dermatologic Surgery
  • Dermatology
  • Family Medicine
  • Internal Medicine
  • Nurse Practitioner

INSURANCE PLANS ACCEPTED (29)

Please verify insurance information with your doctor's office as it may change frequently.

  • 1199SEIU
  • AARP
  • Aetna
  • AmeriHealth
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of North Carolina
  • CareFirst BlueCross BlueShield
  • Cigna
  • Commonwealth Care Alliance
  • Elderplan
  • EmblemHealth
  • Empire Blue Cross Blue Shield
  • Fidelis Care (NY)
  • Global Health
  • Hawaii Medical Service Association (HMSA)
  • HealthFirst (NY)
  • HealthPartners
  • MagnaCare
  • Medicaid
  • Medicare
  • Meritain Health
  • MetroPlus Health Plan
  • Nippon Life Benefits
  • Oscar Health Insurance
  • Priority Health
  • United American
  • UnitedHealthcare
  • UnitedHealthcare Oxford