HealthcareDiscovery.AI / Doctors / Wisconsin / Appleton / Otolaryngology

Otolaryngology in Appleton, Wisconsin

Data updated monthly · Last refresh September 2026

7 Otolaryngology providers practice in Appleton. Listings are drawn from federal public records and are not endorsements.

Otolaryngology providers in Appleton

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. Gregory Swanson, MD

Appleton, WI · $509 in drug and device payments (2025) · (920) 730-4443

Dr. John Mcmahan, MD

Appleton, WI · No drug or device payments recorded (2025) · (888) 938-3838

Dr. Kent Schaefer, M.D.

Appleton, WI · No drug or device payments recorded (2025) · (920) 734-7181

Dr. Matthew Bettag, M.D.

Appleton, WI · $39 in drug and device payments (2025) · (920) 734-7181

Dr. Rahul Subbarayan, M.D

Appleton, WI · $369 in drug and device payments (2025) · (920) 969-1768

Dr. Ryan Funk, M.D.

Appleton, WI · $68 in drug and device payments (2025) · (888) 938-3838

Dr. Steven Vandenberg, M.D.

Appleton, WI · $17 in drug and device payments (2025) · (920) 734-7181

Conditions Otolaryngology providers in Appleton, Wisconsin 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.

Sinusitis
Hearing loss
Tonsillitis
Vertigo
Sleep apnea

Common questions

How many Otolaryngology providers are in Appleton, Wisconsin?

There are 7 Otolaryngology providers with active NPI records practicing in Appleton, according to federal NPPES data refreshed monthly.

What conditions do Otolaryngology providers in Appleton treat?

Otolaryngology providers in Appleton 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 Appleton Otolaryngology across Wisconsin

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.