Erin Haser, MD

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Erin Haser, MD


Erin Haser, MD, is a board-certified Otolaryngologist–Head and Neck Surgeon at Massachusetts Ear, Nose and Throat Associates, which has locations in Chelmsford, Woburn, and Concord, Massachusetts, and Nashua and Derry, New Hampshire. She sees patients at the practice's Chelmsford and Nashua locations.

Dr. Haser graduated magna cum laude from Duke University with a Bachelor of Science degree in biology. She was elected into the Phi Beta Kappa National Honor Society for her academic merits. She returned to her home state of Maryland to obtain her medical degree from the University of Maryland School of Medicine, where she graduated cum laude and was accepted into the Alpha Omega Alpha medical honor society. She completed her internship and residency training at Tufts Medical Center. During her training, she received the Humanitarian Resident Travel Grant award and was afforded the opportunity to travel to Rwanda for a surgical mission trip. 

Dr. Haser is an advocate for serving the needs of both her local community and underserved populations globally. Her clinical interests include head and neck cancer surgery, thyroid and parathyroid surgery, acute and chronic conditions of the ear and hearing, pediatric otolaryngology, sinus surgery, and facial plastic surgery. She is a member of multiple local and national otolaryngological associations. 

Outside of medicine, Dr. Haser enjoys keeping active by running, road biking, hiking, jump roping, and traveling.