Mount Sinai South Nassau Women's Health OB/GYN

120 New York Ave, Huntington, NY 11743

Obstetrics & Gynecology Gynecology Huntington

About

Mount Sinai South Nassau's women's health service on Long Island's South Shore, offering obstetrics, high-risk pregnancy care, pelvic floor treatment, gynecologic oncology and robotic surgery through hospital-affiliated community offices.

Services

Maternity careMaternal-fetal medicinePelvic floor disordersGynecologic oncologyRobotic hysterectomyInfertilityBreast imaging

Providers at this location (4)

Felicia Callan, MDObstetrics & Gynecology J Andrew Fantl Gynecology PC · Smithtown Donna Schneider, MDObstetrics & Gynecology Mount Sinai South Nassau Women's Health OB/GYN · Huntington Ava Sierecki, MDObstetrics & Gynecology Mount Sinai South Nassau Women's Health OB/GYN · Greenlawn Deborah Zitner, MDObstetrics & Gynecology Mount Sinai South Nassau Women's Health OB/GYN · Huntington

Other locations

Mount Sinai South Nassau Women's Health OB/GYN 1 S Central Ave, Valley Stream 11580 4 providers · Gynecologic Oncology · Obstetrics & Gynecology Mount Sinai South Nassau Women's Health OB/GYN 2020 Wantagh Ave, Wantagh 11793 2 providers · Obstetrics & Gynecology · Maternal-Fetal Medicine Mount Sinai South Nassau Women's Health OB/GYN 2277 Grand Ave, Baldwin 11510 1 provider · Obstetrics & Gynecology · Maternal-Fetal Medicine Mount Sinai South Nassau Women's Health OB/GYN 1420 Broadway, Hewlett 11557 Obstetrics & Gynecology · Maternal-Fetal Medicine Mount Sinai South Nassau Women's Health OB/GYN 185 Merrick Rd, Lynbrook 11563 Obstetrics & Gynecology · Maternal-Fetal Medicine Mount Sinai South Nassau Women's Health OB/GYN 1995 New York Ave, Huntington Station 11746 1 provider · Maternal-Fetal Medicine · Obstetrics & Gynecology

Nearby practices in Huntington

Northwell Health Obstetrics & Gynecology 752 Park Ave, Huntington 11743 8 providers · Obstetrics & Gynecology · Certified Nurse Midwife Women's Health Office at 755 New York Ave 755 New York Ave, Huntington 11743 3 providers · Certified Nurse Midwife Women's Health Office at 110 E Main St 110 E Main St, Suite 3, Huntington 11743 2 providers · Obstetrics & Gynecology Lawrence Horn, MD — Office 202 E Main St, Suite 201, Huntington 11743 1 provider · Gynecology Teresa Mular, MD — Office 20 Sydney Road, Huntington 11743 1 provider · Gynecology Lucelle Delrosario, MD — Office 161 East Main Street, Huntington 11743 1 provider · Obstetrics & Gynecology

All women's health providers in Huntington · All providers in New York

Practice details

Phone: (631) 351-3766
Fax: (631) 351-8247
Area: Huntington · Suffolk County · Long Island
Legal name: North Shore Medical Group Of The Mount Sinai School Of Medicine
Hospital affiliations: Mount Sinai South Nassau
Practice NPI: 1902918899

Sources: [1] [2], NPI Registry, CMS.

Insurance accepted (verified)

Network list published by Mount Sinai South Nassau. South Nassau column of the Mount Sinai Health System facility payer grid dated 08/11/2026 (hospital participation). MetroPlusHealth is not participating at South Nassau. Plans reported in network for a clinician at this address in the NYS Provider & Health Plan Look-Up (data as of 2026-10-16). Sources: [1] [2] [3] [4] Checked 2026-11-01.

Confirm with the office that they take your specific plan before your visit. Networks differ by plan product and change often.