We update this information regularly but it can still contain outdated or incorrect info. Let us know if you notice any errors, so we may correct them. Read more
Adding a clinic to your care team keeps its details in your Cortico account and lets you share health records with them securely.
This clinic doesn't take online bookings through Cortico. To book an appointment, call the clinic during open hours.
Dr. Robert M. Lazar is a gastroenterologist in Commack, New York, affiliated with St. Catherine of Siena Hospital, Stony Brook University Hospital, and North Shore Surgi-Center. He treats conditions such as colonoscopy, upper GI endoscopy, gastroenteritis, hemorrhoids, acute gastroduodenitis, and acid reflux.
1092 Jericho Tpke Ste 2s
Map loads when you scroll here
Patients seeking gastroenterology services, including treatment for conditions like colonoscopy, upper GI endoscopy, gastroenteritis, hemorrhoids, acute gastroduodenitis, and acid reflux.
The following types of medical expertise are offered in Robert M Lazar MD PC
Available — Patients can call Dr. Lazar for more information on telehealth services.
["St. Catherine of Siena Hospital", "Stony Brook University Hospital", "Huntington Hospital at Northwell Health", "North Shore Surgi-Center"]
Phone
631-543-8660Claim this listing to correct your clinic details, including hours, services, phone numbers and forms. It's free, and changes go live for every patient who finds you here.
Cortico adds online booking, reminders, intake forms and AI inbox automation onto your existing EMR. Want to see how it could work at your practice?
Just want to correct something? Report an error
This page is part of a directory of medical practices. Cortico invests in keeping this information as up-to-date as possible, and encourages practices to manage their listings.
The directory listing is used for:
