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Qualifications and Experience
Although we are contracted with all of the insurances listed below, we encourage patients to call their insurance companies to double check if their plan is in network with Boulder Valley ENT & also if a referral with an authorization is needed.
Dr. Warren is a board certified Otolaryngologist and fellow of the American College of Surgeons. He received his doctorate of medicine from the University of Missouri, Columbia in 1984. He went on to complete his residency in 1990 from Washington University/Barnes Hospital in St. Louis. He joined the staff of Boulder Valley Ear, Nose, and Throat in 1990 and served as chief of medical staff at Avista from 1992-1993. In addition, he served as chief of surgery at Boulder Community Hospital from 1998-2002. His special interests include head and neck surgery, treatment of head and neck cancer, and general otolaryngology.
Verified Patient Reviews
Dr. James Warren seems knowledgeable but he told me there is nothing he can do with the minor ear discomfort I had besides refer me to another ear specialist. I was bit disappointed to say the least.
I highly recommend Dr. Warren.
Very good experience. I would definitely recommend Dr. Warren.
He was wonderful! Very thorough, and made sure I left knowing what my condition was.
Very personable, knowledgeable, made sure you knew all your options. A very measured approach to treatment, which I found helpful.
Dr. Warren was great, so was his Medical Assistant and PA. I felt like the visit was really efficiently coordinated amongst his team.
Very nice. Addressed all my concerns, plus some, did a thorough exam, very pleasant and I agreed with his recommendations.