Bringing You High Quality Care You Can Count On

Welcome to Napa Valley ENT! Our providers are up to date on the latest techniques and technologies. Make an appointment with us today.

We have officially opened at our new location - Get Directions

Napa Valley ENT is now located in the Villa Plaza office complex at *3270 Villa Lane*. The complex shares the parking lot with Eye Care Center and Silverado Dental. If you are driving from the old office on Trancas towards Soscol you turn right (south) on Villa Lane. It is the first parking lot on the left when you turn south onto Villa Lane from Trancas.

From the main parking lot, walk through two courtyards and turn right to enter the office. For a shorter walk, drive around the back of the complex and park on the south end to proceed directly to our office.

We look forward to seeing you! Please reach out if you have any questions or concerns. 707-251-3608


Napa Location


3270 Villa Lane
Napa, California 94558 Get Directions


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Sonoma Location


414 W Napa Street Suite A
Sonoma, CA 95476 Get Directions


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Napa Valley ENT is proudly part of BASS Medical Group. BASS has more than 200 offices all across the Bay Area, with locations in Central Valley as well. At BASS Medical group, providing quality out-patient care and improving the doctor-patient experience lie at the heart of its mission.

"Dr. Montague has the ability to ask the right questions and listens intently to get to the fix. Every time I have seen her was a great experience."

"Dr. Colton is probably the best doctor I have ever had. She listened intently, zeroed in on my condition immediately with complete understanding of the necessary steps for tests going forward, and explained things so clearly. I felt completely safe and confident in her care and ability to address my problem. Staff were excellent also."

"Dr. Montague and her wonderful staff took such good care of me in a time when I was very scared. I will always be grateful for their kindness and devotion to help people."

"Dr. Colton House is one of the best at being caring, professional and knowledgeable. I value being her patient"

"Dr. Fessenden and staff were excellent! They understood my asks, answered my questions and concerns with real compassion. I was in the best hands and so happy I found him!"

"Dr. Montague is always in very professional and relates well to my children. They always feel very comfortable seeing her and do well with her exam. Very happy with our experiences with her."

"Dr. Colton was great. I really liked her. She was super helpful, listened to me carefully, and provided care and solutions to the issues that brought me in. This was the first time I had seen her and the first time I saw a physician with her specialty (ENT). I would highly recommend her and definitely see her again when needed."

"The entire visit including check-in with reception, time with Dr. Montague was handled very professionally and friendly."

Patient Portal

Access your personal health information and test results, securely message your care team, and manage payments, all from one spot and at your convenience, 24/7.

  • See your provider's openings and schedule appointments.
  • Review prescription medications and request renewals.
  • View payment history and pay current invoices.
Patient Portal