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Located on the Upper East Side of Manhattan, Lexington ENT provides patients with Board Certified Otolaryngologists focusing on patient care in a warm, friendly environment. Dr. Lisa Liberatore and Dr. Monica Okun are physicians trained in the medical and surgical management and treatment of patients with diseases and disorders of the ear, nose and throat (ENT), as well as related structures of the head and neck. They are commonly referred to as ENT surgeons specializing in the treatment of chronic and acute sinusitis and all conditions related to the sinuses.

“Health is a state of complete harmony of the body, mind and spirit. When one is free from physical disabilities and mental distractions, the gates of the soul open.”

Thank you for "believing in us"
For more information on Otolaryngology and ENT Physicians, please go to: American Academy of Otolaryngology - Head & Neck Surgery.

Hear real stories
from our patients!

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Balloon Sinuplasty™

Is a clinically proven safe, effective, minimally invasive technology and surgical option used for treatment of blocked sinuses or patients suffering from sinusitis.

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 "I am totally grateful to Dr. Liberatore for the way I feel today. Prior to the balloon sinuplasty surgery I had trouble with my balance and now I am grounded again. I feel great!!"
- Isabel Olea

Dr. Liberatore is pleased to announce that we are now offering Balloon Sinuplasty™ in the office!

In-Office Surgical Option for Patients with Sinusitis - Introducing Balloon Sinuplasty™


Dr. Liberatore and Lexington ENT is one of the first practices to offer the new technology of Balloon Sinuplasty™, and we are very experienced with this technique. A clinically proven, safe, effective, minimally invasive technology and surgical option, used for the treatment of blocked sinuses or patients suffering from sinusitis.

This provides a much faster recovery for patients suffering from chronic sinusitis. Our fully accredited office is the perfect setting for the Balloon Sinuplasty ™ which now enables Dr. Liberatore to effectively treat the many patients she sees with chronic sinusitis. She has successfully ballooned over 500 sinuses and patients have raved about how they feel afterwards.

Patients receive the same benefits of a hospital procedure without the hospital setting, and can avoid general anesthesia. In addition, patients have next day results and proven successful, overall outcomes. For our busy patients, this is a significant time saver, because of the shortened pre-op and post procedure recovery times.

The Balloon Sinuplasty™ In-Office Procedure

gives Lexington ENT the ability to address a larger range of sinus patients, while keeping future treatment options open. It is the only intranasal sinus balloon dilation system tested in multicenter clinical trials, with demonstrated safety and effectiveness at a two-year follow-up. Discover the advanced technology used by surgeons to treat over 140,000 patients worldwide.

Call today for an appointment to see if you are a candidate for in office Balloon Sinuplasty™!

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In-Office Balloon Sinuplasty Procedure
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Book a Unique Sleep Service

During every initial consultation a thorough nasal, sinus, throat and neck exam will be performed by our physicians prior to recommending a sleep study in order to determine if there are any obstructive causes of sleep apnea that need to be addressed.

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 "I was miserable and could not sleep at all. I had a sleep study which determined I was a candidate for sinus surgery and now I am sleeping better than I ever have. She has been a blessing every day to me."
- Johnny Rosato

Total Wellness & Beauty

Each patient is assigned a Wellness Coach that assesses their overall health and determines a customized treatment program. Our team of specialists provide a unique menu of wellness service options which focuses on total whole health, natural beauty, relaxation therapies, nutrition and exercise….just to name a few.

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 "I have been going to Dr. Liberatore for years. She is an amazing doctor and genuinely cares about her patients. I love that she incorporates overall wellness into patient care. You feel as though you get a complete health evaluation and she cares about the whole person not just the parts. She is just a wonderful person....I love her!"
- Alfalla Darlynn