Dr. Cosgriff joined AOO/ENT specialists of the Rockies in 2012 as a general practitioner with an emphasis on otolaryngology.    Dr. Cosgriff emphasizes listening to your concerns and starting with conservative non-surgical treatment.   She tries to utilize all forms of medical management (pharmaceuticals, culture-based treatment, physical therapy, immunotherapy, CPAP) before referring you on for a surgical evaluation.  Her philosophy is to provide the time needed to understand complicated problems that need more attention and tries to accommodate urgent appointments.

Areas of Expertise:

  • Pediatric and adult medical otolaryngology
  • Medical treatment of nasal and sinus disease, including chronic sinus infections, nasal obstruction, and nasal polyps
  • Otolaryngologic allergy, including immunotherapy (allergy shots)
  • Medical treatment of otologic (ear) problems, inner ear conditions, infections, hearing loss, tinnitus
  • Imbalance and dizziness, including Meniere’s disease and BPPV
  • In-office microscopic removal of cerumen impaction (ear wax)
  • Medical treatment of snoring and sleep apnea
  • Medical treatment of throat and voice issues
  • Taste and smell disorders


  • Otolaryngology Residency, University of Colorado Otolaryngology Program, Denver, CO
  • Fellowship in Taste and Smell, University of Colorado Otolaryngology Program, Denver, CO
  • General Surgery Internship, Saint Joseph’s Hospital, Denver, CO
  • M.D. degree from University of Colorado Medical School, Denver, CO
  • Bachelor of Arts in Biology fromColorado College, Colorado Springs, CO

Life Outside of the AOO/ENT specialists of the Rockies:

Dr. Cosgriff has called Colorado her home since 1987.  You might find her restoring a historic property in central Denver, skiing or hiking in Leadville, or running around town with her two teenagers.

AOO | ENT Specialist of the Rockies is a practice that has been serving the Denver area for over 40 years. This group of board-certified physicians has exceptional experience treating multi-generational families and meeting their needs in ENT services, sleep health, sinus and allergy treatment, hearing treatment, and facial plastic surgery. Our team includes ENT physicians, specialty-trained nurses, audiologists, and plastic surgeons. In addition to outstanding routine care, our team is available 24/7 for emergencies

Request Appointment

© Associates of Otolaryngology | Site Map | Privacy Policy | Cookie Policy | Accessibility Statement Website & Marketing by
Contact Us