Summary

Dr. Steven Schlack treats cholelithiasis, upper GI bleeding, and gastroenteritis, and performs colonoscopy, lower GI endoscopy, and endoscopic retrograde cholangiopancreatogram (ERCP). He has practiced gastroenterology for 35 years and speaks both English and Spanish.

Dr. Schlack earned his medical degree from the University of Wisconsin School of Medicine & Public Health. He is affiliated with Gundersen Lutheran Medical Center, Winona Health Hospital, and Mayo Clinic Health System La Crosse, and sees patients in La Crosse, Wisconsin, and Winona, Minnesota.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 35 years of experience
  • speaks English, Spanish
  • University Of Wisconsin School Of Medicine & Public Health
  • 1 specialty
  • 10 areas of expertise
  • 3 hospital affiliations
  • 3 office locations
  • Male

Office Locations

Dr. Steven Craig Schlack has 3 locations

Gundersen Health System Gastroenterology And Endoscopy Center

1900 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. Steven Craig Schlack, MDDr. Milan Elmer Folkers III, MDDr. Manny Noah Rehman, MDDr. Flavio David Manela, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
0 
4 
5 
0 
35 Years of Experience 23 Years of Experience 21 Years of Experience 45 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English, Spanish Speaks English, Spanish Speaks English
La Crosse , WILa Crosse , WILa Crosse , WILa Crosse , WI
Med School: University Of Wisconsin School Of Medicine & Public Health Med School: University Of Minnesota Medical School Med School: King Edward Medical University Med School: Universidade Federal Do Rio De Janeiro (Ufrj) Faculdade De Medicina
Current Profile
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Insurance Plans Accepted by Dr. Steven Craig Schlack

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Steven Craig Schlack has the following specialty

Specialty Expertise

Dr. Steven Craig Schlack has the following 10 areas of expertise

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

Certifications, License, & Education

35 Years Experience

Dr. Steven Craig Schlack holds an expired medical license in the states of Minnesota and Wisconsin.

Medical License

Medical Doctor with an expired medical license in the state of Minnesota that expired in 2026 and an expired medical license in the state of Wisconsin that expired in 2025.

Education & Training

Medical School

Graduated from University Of Wisconsin School Of Medicine & Public Health in 1991.

NPI Number

Dr. Schlack's NPI number is 1568466142.

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Frequently Asked Questions

Is Dr. Steven Schlack accepting new patients?
Dr. Steven Schlack is accepting new patients on Vitals. View Dr. Steven Schlack's profile on Vitals to make an appointment.
How can I make an appointment with Dr. Steven Schlack?
You can find contact information for Dr. Steven Schlack here on Vitals.
Does Dr. Steven Schlack accept virtual/telehealth appointments?
Dr. Steven Schlack has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Steven Schlack accept my insurance?
You can see the insurance plans that Dr. Steven Schlack accepts on their Vitals profile.
Which hospitals is Dr. Steven Schlack affiliated with?
Dr. Steven Schlack is affiliated with Gundersen Lutheran Medical Center, Winona Health Hospital, and Mayo Clinic Health System La Crosse.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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