Primary Care

Long Island

If you live on Long Island, the Mount Sinai Health System has both primary and specialty doctors available to help you maintain your health, manage a chronic condition or treat an illness. Even if you’re not near any of our main hospital centers, you can still get excellent care from a Mount Sinai doctor in Nassau county.

For help finding a Primary Care doctor or to schedule an appointment, please call 1-800-637-4624.

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Mount Sinai Doctors Long Island – Greenlawn

Mount Sinai Doctors Long Island – Greenlawn

5 Cuba Hill Road
Greenlawn, NY 11740

Tel: 631-628-5000 Learn More
Mount Sinai Doctors Long Island - Nesconset

Mount Sinai Doctors Long Island - Nesconset

59 Southern Boulevard
Nesconset, NY 11767

Tel: 631-659-1700 Learn More
Mount Sinai Doctors Five Towns

Mount Sinai Doctors Five Towns

1436 Broadway
Hewlett, NY 11557

Tel: 516-563-7200 Learn More
Mount Sinai Doctors Manhasset

Mount Sinai Doctors Manhasset

1155 Northern Boulevard
Manhasset, NY 11030

Tel: 516-627-3717 Learn More
Mount Sinai Doctors Long Island Heart

Mount Sinai Doctors Long Island Heart

200 Old Country Road, Suite 278
Mineola, NY 11501

Tel: 516-877-0977 Learn More
South Nassau Center for Behavioral and Primary Health Care

South Nassau Center for Behavioral and Primary Health Care

250 Fulton Avenue
Hempstead, NY 11550

Phone: (516) 485-5710

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South Nassau Primary Medical Care, PC

South Nassau Primary Medical Care, PC

2750 Merrick Road
Bellmore, NY 11710

Phone: (516) 409-2000

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