Brian M. Duguay, AUD
Napa, CA · about 9 miles straight-line
Open local guideCalifornia access guide
Compare 2 grouped local locations, see nearby access options, and confirm details directly before choosing care.
Created by an audiologist · Last reviewed August 20, 2026
Local facts first
Provider mix. 1 hearing aid center, 1 ENT clinic across 2 physical locations.
Contactability. 100% list a phone number, 100% link to a website, and 0% include an appointment route. Contact routes are observations, not promises of availability.
Geographic scope. Local ZIP coverage includes 95476; nearby distances are straight-line estimates between listing-area centers.
This is not a ranking. No provider pays for placement, and grouped locations are alphabetical.
Sparse-area access guide
2 locations are listed in Sonoma. The guide also surfaces 8 nearby locations so a low local count does not become an empty or misleading city page.
Napa, CA · about 9 miles straight-line
Open local guideNapa, CA · about 9 miles straight-line
Open local guideNapa, CA · about 9 miles straight-line
Open local guideNapa, CA · about 9 miles straight-line
Open local guidePetaluma, CA · about 11 miles straight-line
Open local guidePetaluma, CA · about 11 miles straight-line
Open local guideChoose a useful starting point
May offer hearing-aid selection, fitting, adjustment, or local device support; ask who provides clinical services at the location.
May provide medical assessment for ear, nose, throat, or hearing concerns; ask about referrals and hearing services.
Local locations
Confirm services, current credentials, insurance participation, referrals, and availability directly.
181 Andrieux St Ste 106, Sonoma, CA 95476
Sonoma, CA 95476
752 Broadway, Sonoma, CA 95476
Sonoma, CA 95476
Questions this page answers
The directory groups 2 source records into 2 physical locations in Sonoma, California.
Records at the same full street address, city, state, and ZIP are grouped into one location card. Associated professionals remain visible inside that group.
The page shows nearby care locations and approximate straight-line travel distances. The nearest additional location in this build is about 9 miles away.
No. It is an informational starting point. Confirm services, availability, insurance, and current professional credentials directly or with the relevant state regulator.