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Mount Sinai Doctors Long Island

Medical appointments and services previously provided at 325 Park Avenue, 120 New York Avenue, and 775 Park Avenue, Huntington, NY 11743 are now located at 5 Cuba Hill Road in nearby Greenlawn. Click here for more information about specialties and physicians at the new facility.

5 Cuba Hill Road
Greenlawn, NY 11740
Phone: 631-628-5000

Office Hours:
Monday through Thursday: 7:00 am to 7:00 pm
Friday: 7:00 am to 6:00 pm
Saturday: 7:00 am to 3:00 pm
Sunday: Pediatrics 10:00 am to 1:00 pm


59 Southern Boulevard
Nesconset, NY 11767 

Phone: 631-659-1700
Fax: 631-659-1750

Office Hours:
Monday/Wednesday/Thursday: 8:00 am to 7:00 pm
Tuesday/Friday: 8:00 am to 5:00 pm
Saturday: 9:00 am to 1:00 pm

61 Southern Boulevard
Nesconset, NY 11767
Cardiology
Phone: 631-659-1800
Fax: 631-382-4836
Gastroenterology
Phone: 631-659-1850
Fax: 631-382-4836

Office Hours:
Monday: 7:00 am to 5:00 pm
Tuesday/Thursday: 8:00 am to 5:00 pm
Wednesday: 7:00 am to 7:00 pm
Friday: 9:00 am to 5:00 pm


66 Commack Road
Commack, NY 11725 

Phone: 631-659-1620
Fax: 631-659-1635

Office Hours:
Monday/Wednesday/Friday: 8:30 am to 5:00 pm
Tuesday/Thursday: 9:00 am to 7:00 pm
Saturday: 9:00 am to 12:00 pm


61 East Main Street
Bay Shore, NY 11706
Phone: 631-659-1600
Fax: 631-665-5870

Office Hours:
Monday/Wednesday: 8:00 am to 5:00 pm
Tuesday/Thursday/Friday: 9:00 am to 5:00 pm

 


Scheduling an Appointment

Patients are seen by appointment only. Patients should call early in the day to ensure they will be accommodated. For urgent care needs, patients may be seen by their primary care physician. If their primary care physician is unavailable, another physician in the same department designated to see urgent care cases will attend to the patient. Our state-of-the-art electronic medical records system enables physicians to access important patient information in a timely manner.

Should the medical need arise, primary care physicians will refer patients for specialty care.

Contacting Your Physician

Each physician establishes his or her own policies regarding telephone calls. In general, our physicians are not available to take calls during patient hours. Phone calls will be returned promptly by either the physician or a physician representative during breaks in the schedule, or after hours. After-hours calls will be connected to our answering service, which will contact a physician for you.

Medical attention is available 24 hours a day, 7 days a week.

Payment Options

Before your visit, please understand your insurance plan requirements and what services your plan covers, including routine preventive care. Non-covered services are the financial responsibility of the patient.

For patients with participating managed care plans, we require payment of the co-payment at the time of your visit. For patients with commercial insurance plans, full payment of the visit is required.

Mount Sinai Doctors Long Island accepts cash, personal checks, credit cards, and debit cards. Please notify our Central Registration staff of any changes to your insurance plan, as well as changes to your address or telephone number.

The Mount Sinai Doctors Long Island Billing Department and Administrative Offices are located at:

5 Cuba Hill Road
Greenlawn, NY 11740

Phone: 631-628-5000
Monday to Friday, 8:30 am to 4:30 pm