OB/GYNs and Women's Health Practices That Take Fidelis Care in Nassau County

107 practice locations in Nassau County where a published source shows participation in Fidelis Care. Each listing links to its source.

107 practice locations · 566 providers · Checked November 1, 2026

About this information. Insurance information is compiled from each practice's or health system's published list of accepted plans, and from the network data health plans report to the NYS Provider & Health Plan Look-Up, as of November 1, 2026. Networks change. Confirm with the practice and your insurer before booking.

Practices in Nassau County verified for Fidelis Care

Specialties at these practices

OB/GYNs · 461 Gynecologists · 55 Obstetricians · 38 Maternal-Fetal Medicine Specialists · 46 Fertility Specialists (REI) · 13 Gynecologic Oncologists · 31 Urogynecologists · 19 Complex Family Planning Specialists · 1 Certified Nurse Midwives · 13 Midwives · 6 Women's Health Nurse Practitioners · 36 OB/GYN Nurse Practitioners · 12

Providers at these practices

Clinicians listed at a practice above. Plan participation can differ between clinicians in the same practice, so confirm for the person you want to see.

Frequently asked questions

How do I confirm an OB/GYN in Nassau County is in network with Fidelis Care?

Call the office with the exact name of your Fidelis Care plan and your member ID, and ask whether the specific clinician you want to see participates. Then check the insurer's online provider directory or call the member services number on your card. The NYS Provider & Health Plan Look-Up also shows networks that health plans report to the state. One insurer can sell many plan products with different networks, so the company name alone is not enough.

Do I need a referral to see an OB/GYN with Fidelis Care?

Usually not for routine women's health care. New York law bars HMOs and state-regulated insurers from limiting a woman's direct access to an in-network OB/GYN for annual exams, care that follows from them, acute gynecologic conditions and pregnancy care. Other specialists, tests or procedures may still need a referral or prior authorization. Self-funded employer plans follow federal rules, so check your plan documents.

What is the difference between an HMO and a PPO?

In general, an HMO or EPO covers care only from in-network providers, except in emergencies, and an HMO may ask you to choose a primary care provider. A PPO or POS plan usually lets you see out-of-network providers too, but you pay more and may have to file claims yourself. Your ID card or plan documents say which type you have.

Can I see an OB/GYN with Fidelis Care Medicaid managed care?

Yes, if the OB/GYN participates in your Fidelis Care plan's network. Most New Yorkers with Medicaid are enrolled in a managed care plan and need to use that plan's network. Call the number on your member card or the office to confirm before your visit.

What if my OB/GYN does not take Fidelis Care?

Ask your plan whether you have out-of-network benefits and what you would pay. If your plan has no in-network provider with the right training for your needs, ask your plan whether it will approve an out-of-network referral at in-network cost. You can also ask the practice for its self-pay prices, or use this directory to find a nearby practice in your network.

Am I protected from surprise medical bills in New York?

Generally, yes. New York law and the federal No Surprises Act protect patients from many surprise bills, such as care from an out-of-network provider at an in-network hospital or surgery center when an in-network provider was not available, and most emergency care. In those cases you usually owe only your in-network cost-sharing. The NY Department of Financial Services explains the rules and how to dispute a bill.

Why is a practice I know not listed for this plan?

This directory lists a practice under Fidelis Care only when a published source shows it participates. Many practices accept plans we could not verify. If you are a practice, claim your free listing to add your plans.