Thomas O’Donnell, MD

Dr. O’Donnell earned his Bachelor of Science in Biology from the State University of New York at Stony Brook. He completed his medical degree at the State University of New York at Buffalo School of Medicine and Biomedical Sciences. He completed his surgical internship at Penn State Geisinger Medical Center and went on to complete his residency in Otolaryngology at the same location. He is currently a member of American Academy of Otolaryngology: Head and Neck Surgery, and American Rhinologic Society.

Dr. O’Donnell practices at ENT and Allergy Associates LLP

240 Patchogue-Yaphank Rd, Suite 1
Patchogue, NY 11772
631-654-0550

2929 Expressway Drive North, Suite 225
Islandia, NY, 11749
631-665-2430

Specialties

Otolaryngology

Phone (631) 665-2430

Compliance HelpLine

We encourage employees, medical staff, vendors, patients, and business partners to report to Janice Stewart,
Compliance Officer at 516.266.5014 or the Compliance HelpLine any actual or suspected violations of the Center’s
policies and procedures and/or federal or state law. Calls received by the Compliance HelpLine are most often
inquiries but can sometimes be reports of potential misconduct. Our investigatory process includes many methods to
determine whether any misconduct occurred. Compliance takes all calls seriously. Inquiries are reviewed by the
Compliance Officer and may also be reviewed by other applicable departments.
The Center’s Compliance HelpLine is available 24 hours a day, even days a week. Compliance HelpLine callers may
remain anonymous and those who choose to give their name will have their identities protected to the extent allowed
by law. The Compliance HelpLine has multi-lingual operators who can take reports from individuals whose first
language is not English. The Compliance HelpLine can be reached by calling (800) 894-3226 or by visiting www.Northwell.ethicspoint.com online or by
scanning the QR code.

If this is a medical emergency, please call 9-1-1

(631) 647-5550

Our representatives are available to schedule your appointment on weekdays from 7am to 4:30pm. You may also leave a voicemail message after regular business hours, and we will return your call.

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