0 reviews
Summary
Dr. Theisen graduated from the University of Michigan Medical School in 1982. He works in Kalamazoo, MI and 2 other locations and specializes in Anesthesiology. Dr. Theisen is affiliated with Bronson Methodist Hospital and Ascension Borgess Hospital.
Quick Facts
- accepting new patients
- 44 years of experience
- 6 insurance plans accepted
- speaks English
- University Of Florida Health
- 1 specialty
- 1 area of expertise
- 2 hospital affiliations
- 3 office locations
- Male
Office Locations
Dr. Gary John Theisen has 3 locationsKalamazoo Anesthesiology Pc
900 Peeler St Ste BKalamazoo, MI 49008 Tel: (269) 345-8618
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
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Gary John Theisen, MD | Dr. Shawn Michael Hall, DO | Dr. Keith William Mulder, MD | Dr. Madhuri Vemuri Gupta, MD |
| Anesthesiology | Anesthesiology | Anesthesiology | Anesthesiology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 44 Years of Experience | 23 Years of Experience | 14 Years of Experience | 14 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English | ||
| Kalamazoo , MI | Kalamazoo , MI | Kalamazoo , MI | Ann Arbor , MI |
| Med School: University Of Michigan Medical School | Med School: A T Still University Kirksville College Of Osteopathic Medicine | Med School: Baylor College Of Medicine | Med School: Texas A&M University System Health Science Center College Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Gary John Theisen
Medical Specialties
Dr. Gary John Theisen has the following specialty
Specialty Expertise
Dr. Gary John Theisen has the following area of expertise
Certifications, License, & Education
44 Years Experience
Dr. Gary John Theisen holds an active medical license in the state of Michigan.
Medical License
Medical Doctor with an active medical license in the state of Michigan that expires in 2027.
Education & Training
Residency
Completed their residency at University Of Florida Health.
Medical School
Graduated from University Of Michigan Medical School in 1982.
NPI Number
Dr. Theisen's NPI number is 1689649519.
Similar doctors
Frequently Asked Questions
- Where is Dr. Gary Theisen's office located?
- Dr. Gary Theisen's office is located at 601 John St, Kalamazoo, MI, 49007.
- Does Dr. Gary Theisen accept my insurance?
- You can see the insurance plans that Dr. Gary Theisen accepts on their Vitals profile.
- How can I make an appointment with Dr. Gary Theisen?
- You can find contact information for Dr. Gary Theisen here on Vitals.
- Is Dr. Gary Theisen accepting new patients?
- Dr. Gary Theisen is accepting new patients on Vitals. View Dr. Gary Theisen's profile on Vitals to make an appointment.
- What languages does Dr. Gary Theisen speak?
- Dr. Gary Theisen 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.






