Northwell Health Physician Partners Medicine Specialties at Lake Success

(516) 437-7202

Fax (516) 437-7602

2001 Marcus Avenue, Suite N204
Lake Success, NY 11042


  • Gastroenterology
  • Internal Medicine

The doctors of Northwell Health Physician Partners are caring for you at this location using Northwell Health’s leading resources and research. Our comprehensive services and compassionate care have earned us the trust of patients, their families and referring physicians.

While we accept most insurances, when scheduling your appointment with one of our doctors, please confirm your insurance plan is accepted here. Our name has changed to Northwell Health, however, some locations are in the process of updating exterior signage and may still say North Shore-LIJ. We appreciate your patience during our change.

Here is a listing of some of the comprehensive services we provide: Arterial Blood Gas Testing, Care for Chronic Illnesses and Acute Conditions Including Peptic Ulcers, Diabetes, High Blood Pressure, Asthma, Lung Cancer, Interstitial Lung Disease, Sarcoidosis and Hypersensitivity Pneumonitis, Colonoscopies, Comprehensive Physical Examinations, Electrocardiograms, Endoscopies, Immunizations, NIOX Asthma Testing, Pre Operative Clearance Examinations, Pulmonary Function Testing. For more information on other services please call us.

Hours of operation

9:00 AM to 7:00 PM
9:00 AM to 2:00 PM
8:00 AM to 4:00 PM
8:00 AM to 4:00 PM
9:00 AM to 4:00 PM
7:30 PM to 12:30 PM

Don't be surprised.

Insurance Information

Learn how you can avoid unanticipated medical bills.

View on Google Maps