Summit Health

Internal Medicine • Levittown, NY

Home/Levittown/Internal Medicine/Summit Health

About

Summit Health's Levittown clinic at 3601 Hempstead Tpke, NY offers Internal Medicine and General Surgery. The office provides care through multiple specialists including internists, cardiologists, family medicine physicians, and other specialists, with on-site laboratory services available by appointment.

Call clinic Visit website

Clinic Type

Internal Medicine

Address

3601 Hempstead Tpke, Levittown, NY

Phone

516-453-5637

Email

billing@summithealth.com

Opening Hours

Not published — contact the clinic to confirm hours.

Website

https://www.summithealth.com/locations/levittown-3601-hempstead-tpke

Services Offered

Internal Medicine
General Surgery

Team

Nosakhare Tongo, MD, MD — Internal Medicine Doctor

Insurance & Payment

—

Languages Spoken

—

Social Media

Youtube Facebook Linkedin Instagram

Photos

What Patients Say

Overall sentiment across review platforms: mixed

Birdeye (ENT and Allergy Associates): 4.4/5 (66)
Healthgrades (Dr. Norman Turowsky): 3.0/5 (21)
Birdeye (Dr. Barak Greenfield): 4.7/5 (43)

Patients praise

Physicians praised for being thorough, knowledgeable, and professional
Patients appreciative of effective treatments and successful outcomes
Positive feedback regarding clean office environments and friendly staff interactions

Common complaints

Complaints about unhelpful or poor communication from office staff
Reports of long wait times or scheduling issues
Specific allegations regarding medical negligence or failure to diagnose (in relation to specific physicians)
Dissatisfaction with billing or cost communication

"My experience at ENT in Levittown was very pleasant. I wanted a normal hearing test and to discuss the long-term ringing in my ears... Dr. Greenfield saw me afterwards. He explained... my brain is creating this ringing as a response."

— Birdeye - ENT and Allergy Associates Levittown

"Horrible! This man is responsible for killing my family member... he gave him every test that insurance would cover and then failed to actually let him know the results when a timely assessment would have saved his life."

— Healthgrades - Dr. Norman Turowsky

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 11, 2026. Own this clinic? Claim or correct this listing.