Gregory P Tsai
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Gregory P Tsai, MD

Head and Neck Surgery, Sleep Medicine

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About Me

Dr. Gregory Tsai graduated from Princeton University and obtained his medical degree from Baylor College of Medicine. He completed his general surgery internship and residency training in Otolaryngology-Head & Neck Surgery at Mount Sinai Hospital. He spent several years in private practice in Great Neck and nine years with the Head & Neck Surgical Group on the Upper West Side, where he was partner, before joining the Mount Sinai staff as Assistant Professor.

Dr. Tsai is board certified in both otolaryngology and sleep medicine and treats both adults and children. He focuses his clinical practice on the treatment of head and neck disorders, and related surgical procedures, involving the nose and sinuses; voice and swallowing disorders; diseases of the ear and hearing loss, parathyroid and thyroid tumors; salivary gland disorders; and sleep apnea and snoring.  He is an expert in scuba diving medicine and its related disorders in the ears and sinuses.

He has lectured and instructed other physicians in the United States about otolaryngology and sleep medicine, speaking at the national SLEEP meeting, and was a course director of Sleep Disorders: Diagnosis and Management at St. Luke’s-Roosevelt Hospitals. He introduced drug-induced sleep endoscopy to the staff at Mount Sinai West and Mount Sinai St. Luke’s and has lectured about how this can change the surgical approach to sleep apnea.

Dr. Tsai’s specialty in scuba diving medicine stems from being a passionate scuba diver, and he is a referral physician for DAN (Diver’s Alert Network). In his spare time, Dr. Tsai serves as an usher captain at Redeemer Presbyterian Church and is a member of the Christian Medical and Dental Association and Christian Society of Otolaryngology. Over the years, he has participated in medical missions in Honduras and Nigeria and has provided specialty care to the homeless in outreach measures such as Don’t Walk By.

He has won research awards such as first place at the Triologic Society – Eastern Section and an Outstanding Basic Science Award at Mount Sinai Hospital.  He is a fellow of the American Academy of Otolaryngology – Head and Neck Surgery and of the American Academy of Sleep Medicine.

Language
English
Position
ASSISTANT PROFESSOR | Otolaryngology
Hospital Affiliations
  • Mount Sinai Morningside
  • Mount Sinai Queens
  • The Mount Sinai Hospital
  • New York Eye and Ear Infirmary of Mount Sinai
  • Mount Sinai West

Clinical Focus

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Education

MD, Baylor College of Medicine
Internship, Surgery (General Surgery)

Mount Sinai Hospital

Residency, Otolaryngology

Mount Sinai Hospital

Certifications

American Board of Otolaryngology

Locations

Insurance Information

Accepted insurance may vary by the doctor’s office location. Please contact the office directly to obtain the most up-to-date insurance information.

Patients with Cigna Medicare Advantage or Humana Medicare Advantage insurance: Please read this important message before booking to find out if out-of-network costs may apply to your next visit.

  • 425 West 59th Street, 10th floor, New York, NY, 10019
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Industry Relationships

Physicians and scientists on the faculty of the Icahn School of Medicine at Mount Sinai often interact with pharmaceutical, device, biotechnology companies, and other outside entities to improve patient care, develop new therapies and achieve scientific breakthroughs. In order to promote an ethical and transparent environment for conducting research, providing clinical care and teaching, Mount Sinai requires that salaried faculty inform the School of their outside financial relationships.

Dr. Tsai has not yet completed reporting of Industry relationships.

Mount Sinai's faculty policies relating to faculty collaboration with industry are posted on our website. Patients may wish to ask their physician about the activities they perform for companies.