Summary

Dr. James Groskreutz is a gastroenterologist and internal medicine physician who earned his medical degree from the University of Minnesota Medical School. He completed his residency training at Mayo Clinic and Medical School, building expertise in digestive health and comprehensive internal medicine care. With 43 years of experience treating patients, Dr. Groskreutz brings extensive knowledge to his practice. He speaks both English and Spanish to serve diverse patient populations.

Dr. Groskreutz practices at multiple locations throughout Wisconsin, including Gundersen Lutheran Medical Center and several affiliated hospitals in La Crosse, Winona, and Boscobel. His clinical focus includes treating conditions such as colon polyps, hemorrhoids, and abdominal pain. He performs important diagnostic procedures like colonoscopy and lower gastrointestinal endoscopy to help identify and address digestive concerns. Patients have given him an average rating of 5.0, reflecting their confidence in his care and expertise.
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Overview based on verified provider data

Quick Facts

  • 5
  • 43 years of experience
  • speaks English, Spanish
  • Mayo Clinic And Medical School
  • 1 written review
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 5 hospital affiliations
  • 2 office locations
  • Male

Office Locations

Dr. James Lee Groskreutz has 2 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

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Dr. James Lee Groskreutz, MDDr. Thu Lam NguyenMary Lynn SimonDr. Richard James Wittchow, MD
GastroenterologyNephrologyNurse PractitionerPathology
Accepts New Patients Accepts New Patients
43 Years of Experience 7 Years of Experience 41 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks Chinese, Spanish, English Speaks English
La Crosse , WIHouston , TXLa Crosse , WILa Crosse , WI
Med School: University Of Minnesota Medical School Med School: William Carey University College Of Osteopathic Medicine Med School: University Of Wisconsin School Of Medicine & Public Health
Current Profile
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Insurance Plans Accepted by Dr. James Lee Groskreutz

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. James Lee Groskreutz has the following 2 specialties

Specialty Expertise

Dr. James Lee Groskreutz has the following 11 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

43 Years Experience

MEDICAL LICENSE

Medical Doctor, Wisconsin, 2027, Active

EDUCATION & TRAINING

Residency

Mayo Clinic And Medical School

Medical School

University Of Minnesota Medical SchoolGraduated in 1984
UNIVERSITY OF MINNESOTA MEDICAL SCHOOLGraduated in 1983

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Frequently Asked Questions

Which hospitals is Dr. James Groskreutz affiliated with?
Dr. James Groskreutz is affiliated with Gundersen Lutheran Medical Center, Winona Health Hospital, Gundersen Boscobel Area Hospital, Gundersen Saint Josephs Hospital And Clinic, and Mayo Clinic Health System La Crosse.
Does Dr. James Groskreutz accept my insurance?
You can see the insurance plans that Dr. James Groskreutz accepts on their Vitals profile.
Is Dr. James Groskreutz accepting new patients?
Dr. James Groskreutz has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. James Groskreutz accept virtual/telehealth appointments?
Dr. James Groskreutz has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. James Groskreutz speak?
Dr. James Groskreutz speaks English and Spanish.

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