Summary

Dr. Andrew Walker is a gastroenterology specialist with 19 years of experience treating digestive system disorders. He earned his medical degree from St. Louis University School of Medicine and focuses on comprehensive gastrointestinal care. Dr. Walker speaks English and provides expert care for patients with a wide range of digestive health needs.

Dr. Walker practices at SSM Health Dean Medical Group locations in Madison and Janesville, Wisconsin. He specializes in colon cancer prevention and performs colonoscopy procedures to screen for and detect potential issues early. His expertise includes advanced endoscopic procedures like ERCP, which helps diagnose and treat conditions affecting the bile ducts and pancreas.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 19 years of experience
  • 19 insurance plans accepted
  • speaks English
  • St Louis University School Of Medicine
  • 2 specialties
  • 2 areas of expertise
  • 2 office locations
  • Male

Office Locations

Dr. Andrew J Walker has 2 locations

SSM Health Dean Medical Group

700 S Park StMadison, WI 53715
Mon7:30 am - 5:00 pm
Tue7:30 am - 5:00 pm
Wed7:30 am - 5:00 pm
Thu7:30 am - 5:00 pm
Fri7:30 am - 5:00 pm
SatClosed
SunClosed

SSM Health Dean Medical Group

3200 E Racine StJanesville, WI 53546
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. Andrew J Walker, MDDr. Mark Reichelderfer, MDDr. Michael Ronan Lucey, MDDr. Sumona Saha, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
4.7 
19 Years of Experience 52 Years of Experience 50 Years of Experience 24 Years of Experience
Virtual Visit Available No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English, Spanish Speaks English
Madison , WIMadison , WIMadison , WIMadison , WI
Med School: St Louis University School Of Medicine Med School: Columbia University College Of Physicians & Surgeons Med School: Trinity College Dublin School Of Medicine Med School: Warren Alpert Medical School Of Brown University
Current Profile
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Insurance Plans Accepted by Dr. Andrew J Walker

  • Aetna
  • Allegiance Life and Health
  • Blue Cross Blue Shield
  • Cigna
  • Dean Health Plan
  • Dean Health Plan - Medicaid (Managed)
  • Group Health Cooperative of South Central Wisconsin
  • Humana
  • Humana - Medicare (Advantage HMO)
  • Medica
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Molina Healthcare
  • Network Health Plan
  • Optum Health
  • Physicians Mutual
  • UnitedHealthcare
  • WPS Health Plan

Medical Specialties

Dr. Andrew J Walker has the following 2 specialties

Specialty Expertise

Dr. Andrew J Walker has the following 2 areas of expertise

  • Gastroenterologist
  • Internal Medicine

Certifications, License, & Education

19 Years Experience

MEDICAL LICENSE

Medical Doctor, Wisconsin, 2027, Active

EDUCATION & TRAINING

Medical School

St Louis University School Of MedicineGraduated in 2007

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Frequently Asked Questions

Does Dr. Andrew Walker accept virtual/telehealth appointments?
Yes, Dr. Andrew Walker accepts virtual/telehealth appointments. Click the virtual visit button on their Vitals profile.
How can I make an appointment with Dr. Andrew Walker?
You can find contact information for Dr. Andrew Walker here on Vitals.
What languages does Dr. Andrew Walker speak?
Dr. Andrew Walker speaks English.
Is Dr. Andrew Walker accepting new patients?
Dr. Andrew Walker is accepting new patients on Vitals. View Dr. Andrew Walker's profile on Vitals to make an appointment.
Does Dr. Andrew Walker accept my insurance?
You can see the insurance plans that Dr. Andrew Walker accepts on their Vitals profile.

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