Summary

Dr. Siegfried Yu is a gastroenterologist and internal medicine specialist with 21 years of experience treating digestive health conditions. He earned his medical degree from the University of the East/Ramon Magsaysay Memorial Medical Center College of Medicine and completed his residency at the Medical College of Georgia Hospital. Dr. Yu is fluent in both English and Spanish, allowing him to serve a diverse patient population.

Dr. Yu practices at multiple locations throughout La Crosse, Wisconsin, and Winona, Minnesota, and maintains hospital affiliations with Deaconess Illinois Crossroads. He specializes in treating colon polyps, hemorrhoids, and diverticular disease. His expertise includes performing colonoscopies and lower gastrointestinal endoscopy procedures to diagnose and treat digestive system conditions. Patients consistently rate Dr. Yu highly, giving him an average rating of 5.0.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 5
  • 21 years of experience
  • 9 insurance plans accepted
  • speaks English, Spanish
  • Medical College Of Georgia Hospital
  • 2 written reviews
  • 2 specialties
  • 8 areas of expertise
  • 1 hospital affiliation
  • 4 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Siegfried William Baduya Yu has 4 locations

Gundersen La Crosse Clinic

1836 South AveLa Crosse, WI 54601
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Winona Health Hospital

855 Mankato AveWinona, MN 55987

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Dr. Siegfried William Baduya Yu, MD
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Dr. Siegfried William Baduya Yu, MDDr. Sandra Ann SieckDr. Joseph Gary MuellerDr. Vidya Kollu
GastroenterologyInternal MedicineInternal MedicineOncology
Accepts New Patients Accepts New Patients
21 Years of Experience 37 Years of Experience 7 Years of Experience 15 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish
La Crosse , WILa Crosse , WIWest Union , IASilvis , IL
Med School: Univ Of The East/Ramon Magsaysay Memorial Medical Center College Of Med Med School: University Of Missouri-Kansas City School Of Medicine Med School: University Of Wisconsin School Of Medicine & Public Health Med School: Prathima Institute Of Medical Sciences
Current Profile
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Insurance Plans Accepted by Dr. Siegfried William Baduya Yu

  • Allegiance Life and Health
  • Blue Cross Blue Shield
  • Cigna
  • HealthPartners
  • MagnaCare
  • Meritain Health
  • UnitedHealthcare
  • Unity Health Insurance
  • WPS Health Plan

Medical Specialties

Dr. Siegfried William Baduya Yu has the following 2 specialties

Specialty Expertise

Dr. Siegfried William Baduya Yu has the following 8 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Internal Medicine
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

21 Years Experience

Dr. Siegfried William Baduya Yu holds an active medical license in the states of Wisconsin and Minnesota.

Medical License

Medical Doctor with an active medical license in the state of Wisconsin that expires in 2027 and an active medical license in the state of Minnesota that expired in 2026.

Education & Training

Residency

Completed their residency at Medical College Of Georgia Hospital.

Medical School

Graduated from Univ Of The East/Ramon Magsaysay Memorial Medical Center College Of Med in 2005.

NPI Number

Dr. Yu's NPI number is 1386842565.

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Frequently Asked Questions

How can I make an appointment with Dr. Siegfried Yu?
You can find contact information for Dr. Siegfried Yu here on Vitals.
Is Dr. Siegfried Yu accepting new patients?
Dr. Siegfried Yu is accepting new patients on Vitals. View Dr. Siegfried Yu's profile on Vitals to make an appointment.
Where is Dr. Siegfried Yu's office located?
Dr. Siegfried Yu's office is located at 1836 South Ave, La Crosse, WI, 54601.
What languages does Dr. Siegfried Yu speak?
Dr. Siegfried Yu speaks English and Spanish.
Does Dr. Siegfried Yu accept my insurance?
You can see the insurance plans that Dr. Siegfried Yu accepts on their Vitals profile.

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