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Hearing Aid Financing: CareCredit Payment Options / We Accept CareCredit


Welcome to Colorado West Otolaryngologists, P.C.

Commonly known as Ear, Nose and Throat (ENT) doctors, Otolaryngologists have special medical and surgical expertise in managing diseases of the ears, nose, sinuses, larynx, mouth and throat, as well as structures of the neck and face. Our dual medical and surgical expertise allows us to diagnose and treat patients medically, as well as provide surgery if necessary. As a result, our patients are able to receive consistent and holistic care throughout the treatment process.

For more than three decades, the physicians and staff at Colorado West Otolaryngologists, P.C. have provided high quality care to patients in Grand Junction and throughout western Colorado and eastern Utah. Our ENT physicians offer comprehensive care for the ear, nose and throat; reconstructive surgery of the head, neck and face; cosmetic and reconstructive plastic surgery; head and neck cancer care and allergy treatments. We also have highly trained Audiologists on staff to provide testing, diagnosis and treatment of hearing problems. Colorado West Otolaryngologists, P.C is your Western Slope source for complete ear, nose & throat, and head & neck care.

Visit our affiliated practice, ReGenesis Plastic Surgery & Skin Care Center.




Michael M. Trowbridge, M.D.
Duane O. Hartshorn, M.D.
Mark C. Griffin, M.D.
Matthew R. Swelstad, M.D.
James A. Merrell, M.D.
Jeffrey M. Pitcher, M.D


Denzel F. Hartshorn, M.D. 


Michael L. Hanson, P.A.-C
Colby Crawford, PA.-C


Steven J. McDermott, Au.D.
Kristin Garst, Au.D.
Jo-an Mealler, M.S., CCC-A, F-AAA


Kellan Williams, BC-HIS


Michelle McDermott, R.N.