Physician Detail

Timothy John O'Brien, MD


Connecticut Ear, Nose, & Throat Associates, PC


Otolaryngology < Accepting new patients for this specialty
Head & Neck Surgery < Accepting new patients for this specialty

Areas of Interest

Allergies, Ear, Nose & Throat, Endoscopic Sinus Surgery, Head & Neck Cancers, Hearing Loss, Inspire Therapy for Obstructive Sleep Apnea, Nasal Surgery, Otology, Pediatric Otology, Pediatric Otorhinolaryngology, Sinus Disease, Stapedectomy, Thyroid Surgery

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O'Brien, Timothy John, MD

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Office Locations


Medical School

  • University of Connecticut School of Medicine MD


  • University of Connecticut School of Medicine

Faculty Appointments

University of Connecticut School of Medicine, Surgery, Assistant Clinical Professor

Insurance Accepted*

Aetna, Anthem, BCBS Medicare, CarePartners of Connecticut, Cigna Healthcare, Colonial Cooperative Care, Community Health Network of Connecticut, Inc., Connecticare, Connecticare Commercial, Connecticare Medicare, Corvel, Coventry, Essence Healthcare, Evercare, First Health Group Corp., Focus, Harvard Pilgrim, Health Connecticut, Health Direct, Health New England, Healthy Connecticut, HMC/ Northeast Healthcare, Medspan Commercial, Medspan Medicare, Multiplan, Northeast Health Direct, One Health Plan/ Great-West Healthcare, Oxford Health Plans, Prime Health Services, Private Health Care Systems, Inc., Senior Whole Health, United Healthcare, WellCare of Connecticut, Inc.

*This information is subject to change at any time. Please check with your insurance provider before scheduling your appointment or receiving services to confirm they are a participating member of the Hartford HealthCare network.