Otolaryngology in Green Bay, Wisconsin
Data updated monthly · Last refresh September 2026
15 Otolaryngology providers practice in Green Bay. Listings are drawn from federal public records and are not endorsements.
Otolaryngology providers in Green Bay
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. Alexander Barr, MDGreen Bay, WI · No drug or device payments recorded (2025) ·
(920) 496-4700 Dr. Andrew Vanbruggen, DOGreen Bay, WI · $41 in drug and device payments (2025) ·
(888) 938-3838 Dr. Bradley GietmanGreen Bay, WI · No drug or device payments recorded (2025) ·
(920) 965-4800 Dr. Diane Mayland, MDGreen Bay, WI · No drug or device payments recorded (2025) ·
(920) 288-8230 Dr. Douglas Dawson, MDGreen Bay, WI · $71 in drug and device payments (2025) ·
(888) 938-3838 Dr. Frederic Schmidt, M.D.Green Bay, WI · No drug or device payments recorded (2025) ·
(920) 965-4800 Dr. James Clemens, MDGreen Bay, WI · No drug or device payments recorded (2025) ·
(920) 496-4700 Dr. Jennifer Lynch, M.D.Green Bay, WI · No drug or device payments recorded (2025) ·
(920) 445-7226 Dr. Jon Slezak, M.D.Green Bay, WI · $162 in drug and device payments (2025) ·
(920) 288-8230 Dr. Justin Miller, M.D.Green Bay, WI · $41 in drug and device payments (2025) · Telehealth ·
(920) 965-4800 Dr. Michael Oldenburg, MDGreen Bay, WI · $2,002 in drug and device payments (2025) ·
(920) 496-4700 Dr. Robert Sonnenburg Jr, M.D.Green Bay, WI · $244 in drug and device payments (2025) ·
(920) 288-8230 Dr. Sarah Tittman, MDGreen Bay, WI · No drug or device payments recorded (2025) ·
(920) 965-4800 Dr. Scott Hunt, MDGreen Bay, WI · $35 in drug and device payments (2025) ·
(920) 496-4700 Dr. Sherwood Vanderwoude, MDGreen Bay, WI · No drug or device payments recorded (2025) ·
(920) 288-8230 Conditions Otolaryngology providers in Green Bay, 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 Green Bay, Wisconsin?There are 15 Otolaryngology providers with active NPI records practicing in Green Bay, according to federal NPPES data refreshed monthly.
What conditions do Otolaryngology providers in Green Bay treat?Otolaryngology providers in Green Bay 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 Green Bay Otolaryngology across Wisconsin
