Summary

Dr. William Ehrhardt is a gastroenterologist with 27 years of experience helping patients with digestive health concerns. He earned his medical degree from New Jersey College of Dentistry and completed his residency training in internal medicine at the University of Wisconsin Hospital & Clinics, followed by specialized fellowship training in gastroenterology at the same institution. Dr. Ehrhardt holds certification in internal medicine from the American Board of Internal Medicine and communicates with patients in English.

Dr. Ehrhardt practices at SSM Health Saint Mary's Hospital Madison and Mercy Hospital, with his primary location in Coon Rapids, Minnesota. He specializes in treating conditions such as colon polyps, diverticular disease, and diverticulosis. His procedural expertise includes performing pathology tests, kidney transplant biopsies, and nerve biopsies to help diagnose and manage complex medical conditions. Patients have given him an average rating of 4.2 out of 5 stars on Vitals.
Read More Read less

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.2
  • 27 years of experience
  • speaks English
  • Univ Of Wi Hosp & Cli, Gastroenterology; Univ Of Wi Hosp & Cli, Internal Medicine
  • 3 written reviews
  • 1 specialty
  • 12 areas of expertise
  • 1 board certification
  • 2 hospital affiliations
  • 1 office location
  • Male

Patients’ Perspective

  • Spent time with me

Office Location

MNGI Digestive Health - Coon Rapids Endoscopy Center & Clinic

9145 Springbrook Drive NW #200 / #300Coon Rapids, MN 55433
Mon7:00 am - 4:00 pm
Tue7:00 am - 4:00 pm
Wed7:00 am - 4:00 pm
Thu7:00 am - 4:00 pm
Fri7:00 am - 4:00 pm
SatClosed
SunClosed

Compare with Similar Doctors

Dr. William Ehrhardt, MD
Jan Seiler, APRN
Dr. Samuel D Feldshon, MD
Dr. Thomas Cesare Bagnoli, MD
Dr. William Ehrhardt, MDJan Seiler, APRNDr. Samuel D Feldshon, MDDr. Thomas Cesare Bagnoli, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients
4.2 
27 Years of Experience 50 Years of Experience 62 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English
Coon Rapids , MNMontgomery , ALWayzata , MNSaint Paul , MN
Med School: New Jersey College of Dentistry Med School: Georgia State University Med School: Yeshiva University Med School: Boston University
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. William Ehrhardt

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

Medical Specialties

Dr. William Ehrhardt has the following specialty

Specialty Expertise

Dr. William Ehrhardt has the following 12 areas of expertise

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

Certifications, License, & Education

27 Years Experience

BOARD CERTIFICATIONS

American Board of Internal Medicine

Internal medicine

MEDICAL LICENSE

Medical Doctor, Minnesota, 2026, Active
Medical Doctor, Wisconsin, 2025, Expired

EDUCATION & TRAINING

Residency

Univ Of Wi Hosp & Cli, Gastroenterology; Univ Of Wi Hosp & Cli, Internal Medicine

Medical School

New Jersey College of DentistryGraduated in 1999
University of Wi Med Sch, Madison WiGraduated in 1999

Similar doctors

Frequently Asked Questions

How can I make an appointment with Dr. William Ehrhardt?
You can find contact information for Dr. William Ehrhardt here on Vitals.
What languages does Dr. William Ehrhardt speak?
Dr. William Ehrhardt speaks English.
Is Dr. William Ehrhardt accepting new patients?
Dr. William Ehrhardt is accepting new patients on Vitals. View Dr. William Ehrhardt's profile on Vitals to make an appointment.
Does Dr. William Ehrhardt accept virtual/telehealth appointments?
Dr. William Ehrhardt has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. William Ehrhardt accept my insurance?
You can see the insurance plans that Dr. William Ehrhardt accepts on their Vitals profile.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.