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Otolaryngology in Union City, California

Data updated monthly · Last refresh September 2026

6 Otolaryngology providers practice in Union City. Listings are drawn from federal public records and are not endorsements.

Otolaryngology providers in Union City

Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Ann Smith, MD
Union City, CA · No drug or device payments recorded (2025) · (510) 675-4241
Dr. Elizabeth Rosen, M.D.
Union City, CA · No drug or device payments recorded (2025) · (510) 454-1000
Dr. Frank Lee, M.D.
Union City, CA · No drug or device payments recorded (2025) · (510) 454-1000
Dr. Kathleyn Brandstetter, M.D.
Union City, CA · No drug or device payments recorded (2025) · (203) 912-9960
Dr. Nina Chinosorn, M.D.
Union City, CA · No drug or device payments recorded (2025) · (510) 454-1000
Dr. Stephen Jo, M.D.
Union City, CA · No drug or device payments recorded (2025) · (510) 454-1000

Conditions Otolaryngology providers in Union City, California commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Otolaryngology providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Otolaryngology providers are in Union City, California?

There are 6 Otolaryngology providers with active NPI records practicing in Union City, according to federal NPPES data refreshed monthly.

What conditions do Otolaryngology providers in Union City treat?

Otolaryngology providers in Union City commonly treat sinusitis, hearing loss, tonsillitis, vertigo, sleep apnea and related conditions. Individual practices vary, so confirm with the provider before booking.

Where does this data come from?

Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

All specialties in Union City Otolaryngology across California

Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.