Long Island, New York

Long Island Address
900 Northern Blvd
Suite 230
Great Neck, New York 11021
Office Hours
7a.m.–2 p.m.
Monitoring Hours
7–9 a.m.

Long Island, New York

SGF in Brooklyn
Patient Testimonial
Best doctor! Let’s start with the results: I met Dr. Singer in April and by June I was pregnant!

We had such a great and positive experience with Dr. Singer! We just had a healthy baby girl and we couldn’t have done it without his help!

Dr. Singer is an incredible and compassionate Reproductive Endocrinologist.

Dr. Singer is wonderful and thorough. He made me and my husband comfortable and explained everything in detail.

Dr. Singer is a professional, knowledgeable and devoted reproductive endocrinologist, and most importantly – he shows results!!

Very supportive, empathetic, friendly, and a great doctor.

I cannot express in words my experience with Dr. Tomer Singer. I am not finished with my treatment at all however this man is a hero.

About our Long Island fertility center

Shady Grove Fertility New York offers full-service fertility and in vitro fertilization (IVF) care in Long Island that complements its Manhattan office in the heart of New York City. Located in the heart of downtown Garden City and minutes from NYU Langone Hospital Long Island, our nationally-recognized care team is expanding its New York practice to help patients in the Long Island area realize their dream of parenthood. Shady Grove Fertility proudly supports all families including LGBTQ+, single women, and single men.
Drs. Tomer Singer and Stephanie Brownridge, along with their highly trained medical team offer patients a warm and collaborative approach to patient treatment and care.

Why Shady Grove Fertility

  • Over 100,000 babies born
  • Internationally renowned Donor Egg Program, the largest in the nation. All donors are fully screened and ready to cycle.
  • Among the top 5 egg freezing programs in the U.S.
  • 100% refund guarantee options for IVF and donor egg
  • 96% of patients say they would refer a friend

Our Medical Team


Accepted insurance

Approximately 70 percent of our patients have some coverage for infertility treatment and 90 percent have coverage for their initial consultation. Below is a list of insurance networks accepted by Shady Grove Fertility. Please note that each state accepts different insurances.
  • Aetna
  • Cigna
  • Emblem Health (GHI)
  • GEHA
  • United Healthcare (excludes Navigate & Compass)
  • United Medical Resources
  • Oxford

SGF’s accepted fertility benefits

SGF is proud to make fertility treatment more affordable by accepting exclusive fertility benefits provided by employers/companies as well as third-party administrators. SGF patients who choose to use their benefits from the below list of providers will enjoy negotiated preferred service rates and a streamlined claims process.
Some fertility benefit administrators may require employees to enroll directly with their organization in order to be eligible for fertility treatment benefits. Please connect with your employer’s HR department for more information about available fertility benefits, or your SGF Financial Counselor to get started.
  • Carrot
  • Maven Clinic
  • Progyny
  • Optum
  • Mantech
  • Stork Club

New York Mandate

The New York Insurance Law Sections 3216 (13), 3221, requires all employers within large group health insurance markets (100 employees or more), issued or delivered within the state of New York providing coverage for hospital care or surgical and medical care, to provide coverage for the diagnosis and treatment of infertility. There is a limit of three cycles of in vitro fertilization (IVF) for people who have been diagnosed with infertility. Visit our State Insurance Laws page to learn more about the New York Mandate’s criteria and exemptions.


  • Located at the Mineola stop on the LIRR and just off the Meadowbrook State Parkway.

Public events & seminars

View All Events
June 12, 2023

Online | 5:00 p.m. ET

June 12, 2023

Online | 7:00 p.m. ET