The 20 Best Small Bowel Bacterial Overgrowth Doctors Near Me in onalaska, WI
Find the Top Small Bowel Bacterial Overgrowth Experts and Specialists
Gundersen Pharmacy
Laura Marchiando is a primary care provider, practicing in Family Medicine in Onalaska, Wisconsin. Dr. Marchiando is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Obesity, Obesity in Children, Short Bowel Syndrome, and Small Bowel Bacterial Overgrowth. Dr. Marchiando is currently accepting new patients.
Gundersen Lutheran Medical Center Inc.
Siegfried Yu is a primary care provider, practicing in Internal Medicine in La Crosse, Wisconsin. Dr. Yu is rated as an Advanced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Trichohepatoenteric Syndrome, Swallowing Difficulty, Small Bowel Bacterial Overgrowth, Endoscopy, and Colonoscopy. Dr. Yu is currently accepting new patients.
Gundersen Pharmacy
James Kauphusman is a primary care provider, practicing in Internal Medicine in La Crosse, Wisconsin. Dr. Kauphusman is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. His clinical expertise encompasses Hereditary Ataxia, Short Bowel Syndrome, Small Bowel Bacterial Overgrowth, and Gastrointestinal Fistula.
Last Updated: 09/26/2026