Doctors in Nassau County, NY
931 doctors listed · Updated Oct 27, 2026
Find doctors and medical practices in Nassau County, from primary care to specialists, and request an appointment.
Avahere lists 931 doctors across 57 Nassau County towns. Of these, 59 show a public phone number, 159 link to a website and 56 list a street address. The most listings are in Great Neck (125), New Hyde Park (108), Manhasset (89). None of these businesses has claimed its page yet, so the details come from public business records.
Request an appointmentResults
377. De Pietro William P MD
UnclaimedNo reviews yetDoctorPort Washington
Serves Port Washington and nearby
379. De Vita Gregory A MD
UnclaimedNo reviews yetDoctorRockville Centre
Serves Rockville Centre and nearby
Request an appointment in Nassau County
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Request an appointmentTowns with doctors
57 Nassau County towns, A–Z. Pick yours to see local listings.
- Albertson4
- Baldwin5
- Bellmore7
- Bethpage16
- Carle Place1
- Cedarhurst4
- East Meadow17
- East Norwich1
- East Rockaway2
- Elmont5
- Farmingdale1
- Floral Park1
- Franklin Square3
- Freeport9
- Garden City57
- Glen Cove17
- Glen Head8
- Great Neck125
- Greenvale6
- Hempstead17
- Hewlett12
- Hicksville15
- Inwood1
- Jericho9
- Lawrence11
- Levittown8
- Locust Valley3
- Long Beach18
- Lynbrook14
- Malverne3
- Manhasset89
- Massapequa15
- Massapequa Park2
- Merrick9
- Mineola44
- New Hyde Park108
- Oceanside14
- Old Westbury3
- Oyster Bay5
- Plainview21
- Point Lookout1
- Port Washington14
- Rockville Centre52
- Roosevelt1
- Roslyn18
- Roslyn Heights12
- Sea Cliff1
- Seaford4
- Syosset30
- Uniondale11
- Valley Stream16
- Wantagh7
- West Hempstead5
- Westbury14
- Williston Park1
- Woodbury20
- Woodmere14
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Listings come from public business records and from business owners. Avahere does not show owner names or private contact details. Spot a mistake or want a listing removed? Remove a listing or contact us.