The Mission

Mount Sinai Doctors-Long Island Heart was founded on a commitment to providing each of our patients with the superb care they need to maintain the best possible health. Through a blend of advanced treatment options, compassionate attention, and state-of-the-art diagnostic testing, our physicians and staff members strive to deliver the greatest quality cardiac care to our Long Island community.

All our physicians and staff are dedicated to helping our patients achieve optimal health. With tireless effort that began with a simple dream, we strive to reach the bold goal of eradicating heart disease and stroke on Long Island.

Request an Appointment

We welcome new and existing patients to schedule an appointment either over the phone or online.

Mount Sinai Doctors-Long Island Heart will be moving to a new location in early 2023. Our new location will be:

Mount Sinai Doctors, Carle Place
393 Old Country Road
Carle Place, NY, 11514

We look forward to seeing you in our new space.

Our Locations

We are pleased to offer our patients the convenience of four locations serving Nassau, Queens, and the surrounding areas.

200 Old Country Road
Suite #278
Mineola, NY 11501-4298
Phone: 516-877-0977
Fax: 516-294-6861
Hours: Monday – Friday, 8 am – 5 pm
Saturday and Sunday by appointment
Get Directions

Five Towns
1436 Broadway
Hewlett, NY 11557
Phone: 516-537-5363
Fax: 516-342-5686
Get Directions

Forest Hills
99-01 Queens Boulevard
Rego Park, NY 11374
Phone: 718-268-6300
Fax: 516-294-6861
Get Directions

Update on the Novel Coronavirus (COVID-19)

Read about Mount Sinai Health System's response to this newly discovered disease, and what you need to know

On Call 24/7

Our physicians and staff are committed to providing the most comprehensive care for our patients. Access to a physician is available 24/7



Five Towns

Forest Hills