0 reviews
Summary
Dr. Walter graduated from the St Louis University School of Medicine in 1990. He works in Maryville, IL and 2 other locations and specializes in Critical Care Medicine and Pulmonology. Dr. Walter is affiliated with Gateway Regional Medical Center and Anderson Hospital.
Quick Facts
- accepting new patients
- 36 years of experience
- speaks English
- St Louis University School Of Medicine
- 2 specialties
- 4 areas of expertise
- 2 hospital affiliations
- 3 office locations
- Male
Office Locations
Dr. Michael Joseph Walter has 3 locationsAnderson Medical Group
6812 State Route 162 Ste 202Maryville, IL 62062 Tel: (618) 288-6844
Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
Fri8:00 am - 4:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Michael Joseph Walter | Mandar Shashank Kulkarni | Lauren Ashley Macy | Yusuf Ashraf Sattar |
| Critical Care Medicine | Pediatrics | Nurse Practitioner | Pediatrics |
| Accepts New Patients | Accepts New Patients | ||
| 36 Years of Experience | 6 Years of Experience | 6 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | |||
| Maryville , IL | Saint Louis , MO | Saint Louis , MO | Brooklyn , NY |
| Med School: St Louis University School Of Medicine | Med School: Case Western Reserve University School Of Medicine | Med School: Alfaisal University College Of Medicine | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Michael Joseph Walter
Medical Specialties
Dr. Michael Joseph Walter has the following 2 specialties
Specialty Expertise
Dr. Michael Joseph Walter has the following 4 areas of expertise
Certifications, License, & Education
36 Years Experience
Dr. Michael Joseph Walter holds an expired medical license in the state of Illinois.
Medical License
Medical Doctor with an expired medical license in the state of Illinois that expired in 2026.
Education & Training
Medical School
Graduated from St Louis University School Of Medicine in 1990.
NPI Number
Dr. Walter's NPI number is 1629096359.
Similar Doctors
Frequently Asked Questions
- Where is Dr. Michael Walter's office located?
- Dr. Michael Walter's office is located at 6812 State Route 162 Ste 202, Maryville, IL, 62062.
- Is Dr. Michael Walter accepting new patients?
- Dr. Michael Walter is accepting new patients on Vitals. View Dr. Michael Walter's profile on Vitals to make an appointment.
- Does Dr. Michael Walter accept virtual/telehealth appointments?
- Dr. Michael Walter has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Which hospitals is Dr. Michael Walter affiliated with?
- Dr. Michael Walter is affiliated with Gateway Regional Medical Center and Anderson Hospital.
- What languages does Dr. Michael Walter speak?
- Dr. Michael Walter speaks English.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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.




