HealthcareDiscovery.AI / Doctors / Wisconsin / La Crosse / Emergency Medicine

Emergency Medicine in La Crosse, Wisconsin

Data updated monthly · Last refresh September 2026

72 Emergency Medicine providers practice in La Crosse, and 8% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Emergency Medicine providers in La Crosse

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. Aaron Gronseth, M.D.
La Crosse, WI · No drug or device payments recorded (2025) · (608) 785-0940
Dr. Aaron Hanesworth, MD
La Crosse, WI · No drug or device payments recorded (2025) · (608) 782-7300
Dr. Abigail Dahlberg, M.D.
La Crosse, WI · No drug or device payments recorded (2025) · (608) 782-7300
Dr. Andrew Colburn, MD
La Crosse, WI · No drug or device payments recorded (2025) · (608) 782-7300
Dr. Andrew Jesson, M.D.
La Crosse, WI · No drug or device payments recorded (2025) · (608) 782-7300
Dr. Andrew Weiss, M.D.
La Crosse, WI · No drug or device payments recorded (2025) · (608) 782-7300
Dr. Anthony Deuster, M.D.
La Crosse, WI · No drug or device payments recorded (2025) · (608) 785-0940
Dr. Anthony Dicianni, D.O.
La Crosse, WI · No drug or device payments recorded (2025) · (608) 782-7300
Dr. Benjamin Orozco, MD
La Crosse, WI · No drug or device payments recorded (2025) · (608) 782-7300
Dr. Benjamin Wedro, MD
La Crosse, WI · No drug or device payments recorded (2025) · (608) 782-7300
Dr. Bradley Emmerich, MD
La Crosse, WI · No drug or device payments recorded (2025) · (608) 782-7300
Dr. Brett Whyte, MD
La Crosse, WI · No drug or device payments recorded (2025) · (608) 782-7300
Dr. Brittany Kotek
La Crosse, WI · No drug or device payments recorded (2025) · (608) 782-7300
Dr. Charles Leder, M.D.
La Crosse, WI · No drug or device payments recorded (2025) · (608) 392-7000
Dr. Christopher Eberlein, MD
La Crosse, WI · No drug or device payments recorded (2025) · (608) 782-7300
Dr. Clay Smith, MD
La Crosse, WI · No drug or device payments recorded (2025) · (605) 787-8702
Dr. Cole Marschke, D.O.
La Crosse, WI · No drug or device payments recorded (2025) · (608) 782-7300
Dr. Courtney Anderson, M.D
La Crosse, WI · No drug or device payments recorded (2025) · (608) 782-7300
Dr. Daniel Cox, MD
La Crosse, WI · No drug or device payments recorded (2025) · (608) 782-7300
Dr. Daniel Lenselink, MD
La Crosse, WI · No drug or device payments recorded (2025) · (608) 791-9720
Dr. David Hendrickson, MD
La Crosse, WI · No drug or device payments recorded (2025) · (608) 392-7000
Dr. Edward Rodenkirch, D.O.
La Crosse, WI · No drug or device payments recorded (2025) · (608) 782-7300
Dr. Eric Grube, DO
La Crosse, WI · No drug or device payments recorded (2025) · (608) 392-7000
Dr. Erika Mcmahon, M.D.
La Crosse, WI · No drug or device payments recorded (2025) · (608) 785-0940
Dr. Faith Ibu, MD
La Crosse, WI · No drug or device payments recorded (2025) · (608) 785-0940
Dr. Gabriel Marsh, M.D.
La Crosse, WI · No drug or device payments recorded (2025) · (608) 782-7300
Dr. Howard Schumaker
La Crosse, WI · No drug or device payments recorded (2025) · (608) 893-6552
Dr. Ivan Kaspruk, MD
La Crosse, WI · No drug or device payments recorded (2025) · (608) 782-7300
Dr. Jacob Pederson, D.O.
La Crosse, WI · No drug or device payments recorded (2025) · (608) 782-7300
Dr. James Labuzzetta, MD
La Crosse, WI · No drug or device payments recorded (2025) · (608) 785-0940
Dr. Jeffery Hillesland, MD
La Crosse, WI · No drug or device payments recorded (2025) · (608) 782-7300
Dr. Jeffrey Wiswell, MD
La Crosse, WI · No drug or device payments recorded (2025) · (608) 785-0940
Dr. Jennifer Drexler, D.O.
La Crosse, WI · No drug or device payments recorded (2025) · (608) 782-7300
Dr. Jessica Schwarz, MD
La Crosse, WI · No drug or device payments recorded (2025) · (608) 782-7300
Dr. John Flaherty, M.D., MPH
La Crosse, WI · No drug or device payments recorded (2025) · (608) 782-7300
Dr. John Pershing, MD
La Crosse, WI · No drug or device payments recorded (2025) · (608) 782-7300
Dr. John Zernia, MD
La Crosse, WI · $35,860 in drug and device payments (2025) · (608) 782-7300
Dr. Joseph Verzwyvelt, M.D.
La Crosse, WI · No drug or device payments recorded (2025) · (608) 782-7300
Dr. Julie Zink, MD
La Crosse, WI · No drug or device payments recorded (2025) · (608) 782-7300
Dr. Justin Blaskowsky
La Crosse, WI · No drug or device payments recorded (2025) · (608) 782-7300
Dr. Katherine Eckstein, M.D
La Crosse, WI · No drug or device payments recorded (2025) · (608) 785-0940
Dr. Kelly Carothers, M.D.
La Crosse, WI · $76 in drug and device payments (2025) · (608) 782-7300
Dr. Kevin Hanson, MD
La Crosse, WI · No drug or device payments recorded (2025) · (608) 782-7300
Dr. Kyle Martin, M.D.
La Crosse, WI · $68 in drug and device payments (2025) · (608) 782-7300
Dr. Leah Thompson, M.D.
La Crosse, WI · $32 in drug and device payments (2025) · (608) 782-7300
Dr. Leighann Gooden, D.O.
La Crosse, WI · No drug or device payments recorded (2025) · (608) 791-9855
Dr. Marcus Pearson, DO
La Crosse, WI · No drug or device payments recorded (2025) · (608) 782-7300
Dr. Marvelene Casner, D.O.
La Crosse, WI · No drug or device payments recorded (2025) · (608) 785-0940
Dr. Matthew Huspeni, D.O.
La Crosse, WI · No drug or device payments recorded (2025) · (608) 782-7300
Dr. Maude Kettenmann, M.D.
La Crosse, WI · No drug or device payments recorded (2025) · (608) 782-7300

Common questions

How many Emergency Medicine providers are in La Crosse, Wisconsin?

There are 72 Emergency Medicine providers with active NPI records practicing in La Crosse, according to federal NPPES data refreshed monthly.

How many Emergency Medicine providers in La Crosse received drug or device company payments?

6 of 72 (8%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

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 La Crosse Emergency Medicine across Wisconsin

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.