HealthcareDiscovery.AI / Doctors / Wisconsin / Otolaryngology

ENT Doctors (Otolaryngologists) in Wisconsin

Data updated monthly · Last refresh October 2026

231 Otolaryngology providers practice in Wisconsin, including 22 (10%) offering telehealth. The largest concentration is in Madison. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

231providers
22telehealth
Madisontop city

Otolaryngology by city in Wisconsin

Choose a city to see providers there.

Otolaryngology in Madison44 providers
Otolaryngology in Milwaukee40 providers
Otolaryngology in Green Bay15 providers
Otolaryngology in Greenfield9 providers
Otolaryngology in Eau Claire9 providers
Otolaryngology in La Crosse8 providers
Otolaryngology in Appleton7 providers
Otolaryngology in Marshfield7 providers
Otolaryngology in Wausau6 providers
Otolaryngology in Waukesha6 providers
Otolaryngology in Kenosha5 providers
Otolaryngology in Oconomowoc4 providers
Otolaryngology in Fort Atkinson4 providers
Otolaryngology in Burlington4 providers
Otolaryngology in Neenah4 providers
Otolaryngology in Janesville4 providers
Otolaryngology in Sheboygan3 providers
Otolaryngology in Mequon3 providers
Otolaryngology in Fond Du Lac3 providers
Otolaryngology in Menomonee Falls3 providers
Otolaryngology in Stevens Point3 providers
Otolaryngology in Altoona3 providers
Otolaryngology in West Allis2 providers
Otolaryngology in Wauwatosa2 providers

Otolaryngology providers in Wisconsin

Listed by city, largest first. 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. Sarah Tittman, MD
Green Bay, WI · No drug or device payments recorded (2025) · (920) 965-4800
Dr. Scott Hunt, MD
Green Bay, WI · $35 in drug and device payments (2025) · (920) 496-4700
Dr. Sherwood Vanderwoude, MD
Green Bay, WI · No drug or device payments recorded (2025) · (920) 288-8230
Dr. David Hyman, M.D.
Greenfield, WI · No drug or device payments recorded (2025) · (414) 281-4466
Dr. Douglas Wermuth, M.D.
Greenfield, WI · No drug or device payments recorded (2025) · (414) 281-4466
Dr. James Barton, MD
Greenfield, WI · No drug or device payments recorded (2025) · (414) 281-4466
Dr. Michael Nordstrom, MD
Greenfield, WI · No drug or device payments recorded (2025) · (414) 281-4466
Dr. Mimi Kokoska, MD
Greenfield, WI · No drug or device payments recorded (2025) · (414) 281-4466
Dr. Mitchell Dobberpuhl, M.D.
Greenfield, WI · No drug or device payments recorded (2025) · (414) 281-4466
Dr. Ruben Romero, MD
Greenfield, WI · No drug or device payments recorded (2025) · (414) 281-4466
Dr. Steven Sperry, MD
Greenfield, WI · $4,023 in drug and device payments (2025) · (414) 281-4466
Dr. Zachary Pflum, M.D.
Greenfield, WI · No drug or device payments recorded (2025) · (414) 218-4466
Dr. Christopher Garvey, MD
Hartford, WI · No drug or device payments recorded (2025) · (262) 670-4000
Dr. Eric Yang, M.D.
Janesville, WI · No drug or device payments recorded (2025) · (608) 756-7100
Dr. Landon Riggs, MD
Janesville, WI · No drug or device payments recorded (2025) · (608) 756-7100
Dr. Steven Lyon, MD
Janesville, WI · $363 in drug and device payments (2025) · (608) 371-8000
Dr. Warren Ellison, MD
Janesville, WI · No drug or device payments recorded (2025) · (608) 371-8000
Dr. Hilel Swerdlin, MD
Kenosha, WI · $1,251 in drug and device payments (2025) · (262) 652-2887
Dr. Jeanne Vedder, M.D.
Kenosha, WI · No drug or device payments recorded (2025) · (262) 657-6577
Dr. Kathryn Hoppe
Kenosha, WI · No drug or device payments recorded (2025) · (262) 551-4600
Dr. Rebecca Ng, MD, MPH
Kenosha, WI · $174 in drug and device payments (2025) · (262) 612-2350
Dr. Terry Liu, M.D.
Kenosha, WI · No drug or device payments recorded (2025) · (262) 652-3500
Dr. Chelsea Kruse, MD
La Crosse, WI · No drug or device payments recorded (2025) · (608) 782-7300
Dr. Courtney Tipton, MD
La Crosse, WI · No drug or device payments recorded (2025) · Telehealth · (608) 782-7300
Dr. David Valencia, M.D.
La Crosse, WI · No drug or device payments recorded (2025) · (608) 785-0940
Dr. Luke Peterson, M.D.
La Crosse, WI · No drug or device payments recorded (2025) · (608) 782-7300
Dr. Mark Ringstrom, M.D.
La Crosse, WI · No drug or device payments recorded (2025) · (608) 782-7300
Dr. Michael Redman, MD
La Crosse, WI · $157 in drug and device payments (2025) · (608) 782-7300
Dr. Scott Blanke, MD
La Crosse, WI · No drug or device payments recorded (2025) · (608) 392-9888
Dr. Thomas Gessert, M.D.
La Crosse, WI · No drug or device payments recorded (2025) · (608) 782-7300
Dr. Aaron Wieland, MD
Madison, WI · $14 in drug and device payments (2025) · Telehealth · (608) 263-6190
Dr. Adam Coughlin, M.D.
Madison, WI · $136 in drug and device payments (2025) · (608) 824-4000
Dr. Allison Sink, MD
Madison, WI · $191 in drug and device payments (2025) · (608) 263-6190
Dr. Ashley Anderson, MD
Madison, WI · No drug or device payments recorded (2025) · (608) 233-4554
Dr. Caleb Escudero
Madison, WI · No drug or device payments recorded (2025) · (608) 263-6400
Dr. Chad Ennis, M.D.
Madison, WI · No drug or device payments recorded (2025) · (608) 287-2500
Dr. Charles Ford, MD
Madison, WI · No drug or device payments recorded (2025) · (608) 263-6190
Dr. Colleen Hochfelder, MD
Madison, WI · No drug or device payments recorded (2025) · (608) 916-0100
Dr. Danae Alexandrou, MD
Madison, WI · No drug or device payments recorded (2025) · (608) 263-6400
Dr. David Francis, MD MS
Madison, WI · No drug or device payments recorded (2025) · Telehealth · (608) 263-6190
Dr. David Upton, M.D.
Madison, WI · No drug or device payments recorded (2025) · (608) 287-2500
Dr. Elle Nuttall, MD
Madison, WI · No drug or device payments recorded (2025) · (608) 263-6400
Dr. Feyisayo Adegboye, MD
Madison, WI · No drug or device payments recorded (2025) · (608) 263-6400
Dr. Gregory Hartig, MD
Madison, WI · No drug or device payments recorded (2025) · Telehealth · (608) 263-6190
Dr. Ian Koszewski, M.D.
Madison, WI · $219 in drug and device payments (2025) · Telehealth · (608) 263-0192
Dr. Jaime Pena Garcia, MD
Madison, WI · $171 in drug and device payments (2025) · (608) 263-6190
Dr. James Schemmel, MD
Madison, WI · No drug or device payments recorded (2025) · (608) 252-8000
Dr. Jason Brant, MD
Madison, WI · $63,528 in drug and device payments (2025) · Telehealth · (608) 263-6190
Dr. Jason Isenberg, M.D.
Madison, WI · No drug or device payments recorded (2025) · (608) 252-8000
Dr. Jeffrey Bernstein, MD
Madison, WI · $582 in drug and device payments (2025) · (608) 263-6190

Conditions Otolaryngology providers in 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.

Common questions

How many Otolaryngology providers are in Wisconsin?

There are 231 Otolaryngology providers with active NPI records practicing in Wisconsin, according to federal NPPES data refreshed monthly.

Do Otolaryngology providers in Wisconsin offer telehealth?

Yes. 22 of the 231 Otolaryngology providers in Wisconsin (about 10%) report offering telehealth services in CMS data.

Which cities in Wisconsin have the most Otolaryngology providers?

Madison (44), Milwaukee (40), Green Bay (15) have the highest concentration of Otolaryngology providers in Wisconsin.

How many Otolaryngology providers in Wisconsin received drug or device company payments?

86 of 231 Otolaryngology providers in Wisconsin (37%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Otolaryngology providers in Wisconsin treat?

Otolaryngology providers 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 counts and profiles 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.

Do most ENT Doctors (Otolaryngologists) in Wisconsin work in independent practices or large health systems?

Among 136 ENT Doctors (Otolaryngologists) in Wisconsin enrolled in Medicare, 5% bill through a solo or small practice with fewer than 10 clinicians, 15% through a mid-size group of 10 to 99, and 80% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do ENT Doctors (Otolaryngologists) in Wisconsin work at?

According to CMS facility affiliation records, the Wisconsin hospitals where the most ENT Doctors (Otolaryngologists) hold privileges are Froedtert Memorial Lutheran Hospital in Milwaukee; University of Wi Hospitals & Clinics Authority in Madison; Aurora St Lukes Medical Center in Milwaukee.

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Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
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. Are you a Otolaryngology in Wisconsin? Get featured.