Manhattan Ear, Nose, Throat (ENT) Locations - Mount Sinai
Otolaryngology • Manhattan, NY • Since 1852 • Multiple locations in Manhattan including Union Square, East 85th Street, 34th Street, West 59th Street, Delancey Street, and more locations
About
Manhattan ENT locations for Mount Sinai are offered under Mount Sinai Health System, with Mount Sinai Hospital and its affiliated Mount Sinai Kravis Children’s Hospital on Manhattan’s Upper East Side. The Mount Sinai Hospital, founded in 1852, is a major teaching hospital (Icahn School of Medicine at Mount Sinai) and a tertiary/quaternary care center offering comprehensive ENT services among its medical and surgical specialties. It operates an emergency department, has 1,139 beds, and is part of the Mount Sinai Health System. The primary Mount Sinai ENT services are centered at Mount Sinai Hospital’s Upper East Side campus (1 Gustave L. Levy Place / 1468 Madison Ave, NYC). For pediatric ENT services, you may also consider Mount Sinai Kravis Children’s Hospital adjacent to the main campus.
Clinic Type
Otolaryngology
Address
One Gustave L. Levy Place, 99th Street and 5th Avenue, New York, NY 10029, US
Phone
+18006374624
giselle.singer@mssm.edu
Opening Hours
Not published — contact the clinic to confirm hours.
Services Offered
Team
Insurance & Payment
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Languages Spoken
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Social Media
Photos
What Patients Say
Overall sentiment across review platforms: mixed
- Mount Sinai Provider Profile (Dr. Zeiger): 4.8/5 (616 ratings) (616)
- Mount Sinai Provider Profile (Dr. Namdar): 4.8/5 (740 ratings) (740)
- Zocdoc (Dr. Jahn): 4.84/5 (724 reviews) (724)
- Birdeye (ENT Services at Mount Sinai Hospital): 1.4/5 (5 reviews) (5)
Patients praise
- Highly knowledgeable and skilled surgeons/doctors
- Excellent, empathetic, and professional bedside manner from providers
- Successful outcomes for complex surgical procedures
- Clear communication and patient education by doctors
Common complaints
- Long wait times in office
- Disorganized administrative processes
- Difficulty scheduling timely appointments
- Reports of unhelpful or inaccurate interactions with staff/medical assistants
- Occasional concerns regarding thoroughness of exams
"Dr. Jahn is very knowledgeable and engaging. He immediately knew what was going on and recognized that my issue needed to be fixed. I am so happy to have come to him..."
— Zocdoc Patient Review"Disorganized and not patient centered or collaborative. Staff are nice enough but the MA of Dr. Leitman was unhelpful and made inaccurate assumptions."
— Birdeye Patient Review"The staff at Mount Sinai was extremely friendly, caring, and on time. Dr. Del Signore also gave me a run down on EXACTLY what he was doing."
— Mount Sinai Patient StorySynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
Information sourced from the clinic's website as of . Own this clinic? Claim or correct this listing.
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