
Garrett Muhlstadt, DO
Family MedicineAddiction Medicine
Highlights
Age Groups Seen
- Infant 0-2
- Child 3-12
- Adolescent 13-17
- Adult 18-64
- Older Adult 65+
Languages
- English
Gender
MaleAffiliations
- Corewell Health Lakeland Hospitals
- Corewell Health Watervliet Hospital
About Garrett Muhlstadt
About the Provider
I chose family medicine because I love to see patients of all ages. Nothing is more exciting than seeing patients achieve their goals, and I’m constantly amazed at what my patients can do when given the right tools.
In medicine, there are often many ways to treat a given condition. Rather than telling my patients what to do next, I try to give them choices and explain their options so that they can make the decision that’s right for them. After all, no one knows your body better than you.
Although I love treating all kinds of conditions, I’m particularly passionate about treating substance use disorders. It’s always a joy to see a patient who has been sober for a month, or a year, or has made other great strides in their journey to break free from addiction.
Locations
- Corewell Health Watervliet Hospital Southwestern Medical Primary Care & Peds Niles
- 2002 South 11th Street, Niles, MI 49120
- Get Directions
- phone: 269-687-0200
- fax: 269-684-0199
- Corewell Health Substance Use Treatment & Education Center Niles
- 42 North Saint Joseph Avenue, Suite 300, Niles, MI 49120
- Get Directions
- phone: 269-687-1126
- fax: 269-687-1127
- Corewell Health Substance Use Treatment & Education Center Benton Harbor
- 133 West Main Street, Benton Harbor, MI 49022
- Get Directions
- phone: 269-687-1126
- fax: 269-687-1127
Experience
Education
- Residency: Memorial Hospital of South Bend GME, Family Medicine, 2023
- Medical School: Marian University College of Osteopathic Medicine, Doctor of Osteopathic Medicine (DO), 2020
Board Certifications
- Family Medicine: American Board of Family Medicine, 2023
Insurance
- BCBS Medicare Advantage Plus Blue
- BCBS PPO
- BCBS Traditional
- Blue Care Network
- Blue Care Network Medicare Advantage
- Claritev
- Humana Military (Tricare East)
- Lakeland Care Network
- Medicaid
- Medicare
- Railroad Medicare
Ratings & Reviews
4.8 out of 5
193 ratings, 74 reviewsCorewell Health is committed to delivering high-quality and compassionate care. These ratings and reviews are transparent patient feedback collected via survey following a provider care experience that asks patients and families about the care they received.
- 5 out of 5 starsReviewed on 2/22/2026
Dr Muhlstadt is a very dedicated, knowledgeable, professional and caring physician. He listens to my concerns and explains things in a very understanding way. I am very grateful and happy that he is my primary physician.
- 5 out of 5 starsReviewed on 2/15/2026
I am out of network by seeing Dr. Muhlstadt but he and I have a very good Doctor & patient relationship we always have since I transferred from Dr. Ferrari when he left the clinic. Dr. Muhlstadt has gotten me the additional help that I needed for my very rare disease and he’s always checking up on that and helping me with my referrals that I need. I will continue to see him even though I’m paying out of network prices for it I don’t care his treatment of me and the way he listens and takes care of me is what matters.
- 5 out of 5 starsReviewed on 1/27/2026
Always willing to listen to your ills and gives you choices in the health process
- 5 out of 5 starsReviewed on 1/16/2026
I never thought I'd be happy with another doctor when Ferrari left but thank god he recommended Dr. Muhlstadt. He's just wonderful.
- 5 out of 5 starsReviewed on 12/27/2025
I feel very blessed to have Dr. Muhlstadt and his team. They listen, communicate and educate. I never feel like an inconvenience.
- 5 out of 5 starsReviewed on 12/23/2025
He listens and he also explains very well. We trust his wisdom and training.
- 5 out of 5 starsReviewed on 12/20/2025
Comfortable
- 5 out of 5 starsReviewed on 12/15/2025
Very flexible and easy going
- 5 out of 5 starsReviewed on 12/10/2025
Very thorough, thoughtful, and professional
- 5 out of 5 starsReviewed on 12/9/2025
I am getting to know him better with each visit. I feel we are developing a good rapport.
- 5 out of 5 starsReviewed on 11/23/2025
He’s nice, relatable and knowledgeable
- 5 out of 5 starsReviewed on 11/19/2025
His general expertise as a PCP is super. I am very grateful for professional Drs like Dr. Muhlstadt
- 5 out of 5 starsReviewed on 11/17/2025
I believe he’s a very good doctor. He listens to me and then tells me what I need to know not what I need to hear.
- 5 out of 5 starsReviewed on 11/11/2025
He listens to detail
- 5 out of 5 starsReviewed on 11/9/2025
Always kind and listens to me
- 5 out of 5 starsReviewed on 11/7/2025
Very caring
- 5 out of 5 starsReviewed on 11/4/2025
Dr Muhlstadt actively listens. I feel he really cares about his patients and encourages a symbiotic relationship. I wish all your associates had his personal skills.
- 5 out of 5 starsReviewed on 10/9/2025
I was included in care decisions and presented options.
- 5 out of 5 starsReviewed on 10/8/2025
Kind. Attentive Listener. Problem Solver
- 5 out of 5 starsReviewed on 10/8/2025
I think he cares for his patients and spends time with me so I understand what he's saying
- 5 out of 5 starsReviewed on 10/7/2025
I am so happy he was the doctor I received. He listened to me and genuinely cared. I am very thankful have had him as my physician and hope I can work with him again
- 5 out of 5 starsReviewed on 10/2/2025
He's a very understanding doctor... he makes sure he listens to everything and gives you the best medical advise he can.
- 5 out of 5 starsReviewed on 9/19/2025
He listens and doesn’t try to fill up my medicine cabinet when I see him !! I very much appreciate that , thank you !!
- 5 out of 5 starsReviewed on 9/13/2025
Great demeanor
- 5 out of 5 starsReviewed on 9/10/2025
Friendly to the point but also caring
- 4 out of 5 starsReviewed on 9/6/2025
Just continue the course
- 5 out of 5 starsReviewed on 9/6/2025
I felt heard and understood.
- 5 out of 5 starsReviewed on 9/5/2025
He listened and ordered the right tests. I chose him as my new primary care physician because he cared for me well.
- 5 out of 5 starsReviewed on 9/3/2025
Veru concerned about my care and willing to invvestigate my concerns
- 5 out of 5 starsReviewed on 8/20/2025
He listens and doesn't hurry
- 5 out of 5 starsReviewed on 8/16/2025
Very nice Dr
- 5 out of 5 starsReviewed on 8/15/2025
Just keep doing what he's doing 👌
- 5 out of 5 starsReviewed on 8/15/2025
I was just happy that I could share my accomplishment with me about My cigarettes addiction 😔😭💔🙏 I am so happy that I have quit. Glory be to God 🙏💖❤️
- 5 out of 5 starsReviewed on 7/24/2025
He was very kind and listen every problems for me, he really took time and try to clearify every detail and i really feel heard and care all time. He looks young but is very professional.
- 5 out of 5 starsReviewed on 7/23/2025
Dr. Muhlstadt is a wonderful doctor. He is very caring, knowledgeable and professional. He and I get along great. I trust him with my life and I take that very seriously. I can tell he truly cares about me and my health and that means a lot.
- 5 out of 5 starsReviewed on 7/16/2025
He makes you feel comfortable and answers all questions asked. I didn’t feel rushed in any way
- 5 out of 5 starsReviewed on 7/9/2025
Thank you for your listening and acknowledgement of my overall medical experience.
- 5 out of 5 starsReviewed on 6/27/2025
He always listens and comes up with the best plan for my care. Very thorough, professional, and friendly.
- 5 out of 5 starsReviewed on 6/15/2025
He is kind. He listens. He takes his time.
- 5 out of 5 starsReviewed on 6/11/2025
Knowledgeable and friendly
- 5 out of 5 starsReviewed on 6/7/2025
He really wants to make it alright! Very knowledgeable and has great ideas that work
- 5 out of 5 starsReviewed on 6/6/2025
very good
- 5 out of 5 starsReviewed on 6/6/2025
I really like the doctor. He was very easy to understand and didn’t try to push anything on me because he explained things to me to where I could understand it and that was very helpful.
- 5 out of 5 starsReviewed on 6/6/2025
I would recommend him highly to any doctor he is very good and caring
- 5 out of 5 starsReviewed on 6/4/2025
He encouraged me s lot in my positive successes. He is very personable.
- 5 out of 5 starsReviewed on 6/2/2025
Concerned and knowledgeable 😊
- 5 out of 5 starsReviewed on 5/30/2025
Very nice. Explained things well.
- 4 out of 5 starsReviewed on 5/29/2025
This was my first visit with him. I felt he did his best to ask the appropriate questions.
- 4 out of 5 starsReviewed on 5/27/2025
We are still working to rectify my issues.
- 5 out of 5 starsReviewed on 5/23/2025
All in all a good person
- 5 out of 5 starsReviewed on 5/14/2025
Very concerned about my wellbeing
- 5 out of 5 starsReviewed on 5/14/2025
nice person
- 5 out of 5 starsReviewed on 5/9/2025
This was my first visit with Dr Muhlstadt and I am very pleased that he took me as his patient. He listened to what I had to say, he is caring, professional, knowledgeable and easy to talk to. Makes you feel comfortable as a patient.
- 5 out of 5 starsReviewed on 5/4/2025
Dr. M is very nice and easy to talk to.
- 5 out of 5 starsReviewed on 4/24/2025
Friendly professional care
- 5 out of 5 starsReviewed on 4/24/2025
Very nice and understanding of you and your life.
- 5 out of 5 starsReviewed on 4/22/2025
Dr. Mulhstat is a great doctor. He is compassionate, knowledgeable, and takes the time to answer all my questions. He understands my health concerns and makes sure that I am taken care of with all my medicine. I am so glad he is my doctor.
- 4 out of 5 starsReviewed on 4/18/2025
My new provider is working with faulty records due to system changes and information that didn't transfer or transfered wrong.
- 5 out of 5 starsReviewed on 4/15/2025
Compassionate and caring.
- 4 out of 5 starsReviewed on 4/12/2025
Dr. Muhlstadt has excellent bedside manner.
- 5 out of 5 starsReviewed on 4/11/2025
Very comfortable with him.
- 5 out of 5 starsReviewed on 4/5/2025
He really listened to what I was saying and came up with a great solution to my problem.
- 5 out of 5 starsReviewed on 3/26/2025
First time in Michigan and Dr. Muhlstadt was outstanding
- 5 out of 5 starsReviewed on 3/25/2025
Was not rushed and was willing to spend a decent amount of time with me
- 5 out of 5 starsReviewed on 3/23/2025
The physician was very knowledgeable and seemed to understand how the insurance system works in regards to getting me the medication I needed. I think that’s a plus. He cares about his patients.
- 5 out of 5 starsReviewed on 3/9/2025
I want to say everyone is doing a wonderful job and it is a great place to go.
- 5 out of 5 starsReviewed on 2/26/2025
Please keep up the good work. Kindness and compassion are extremely important and it shows at your office.
- 5 out of 5 starsReviewed on 2/25/2025
Listened to me. Very thorough.
- 5 out of 5 starsReviewed on 2/22/2025
Clearly knowledgeable on my questions.
- 5 out of 5 starsReviewed on 1/19/2025
Very knowledgeable and helpful
- 5 out of 5 starsReviewed on 1/10/2025
Very happy with the choice I have made for a provider! Dr Muhlstadt is very professional but also easy to discuss issues with! Very blessed to have him!
- 5 out of 5 starsReviewed on 1/9/2025
The doctor’s kindness was actually what made me feel very cared for and why I rated this visit so high!