Highlights
Age Groups Seen
- Adult 18-64
- Older Adult 65+
Languages
- English
Gender
MaleAffiliations
- Corewell Health Grand Rapids Hospitals
About James P Hartzler
About the Provider
James Hartzler, DO, is a board-certified psychiatrist specializing in adult mental health. Dr. Hartzler earned his medical degree from Arizona College of Osteopathic Medicine in Glendale. He completed his psychiatry residency at Michigan State University in East Lansing.His clinical interests include mood disorders, anxiety disorders, psychotic disorders and PTSD.
Locations
- Corewell Health Psychiatric Outpatient - 75 Sheldon Blvd SE
- 75 Sheldon Avenue Southeast, Floor 2, Grand Rapids, MI 49503
- Get Directions
- phone: 616-447-5820
- fax: 616-447-5828
- Corewell Health Psychiatric Outpatient TeleMedicine - State St
- 1108 West State Street, Suite 3, Hastings, MI 49058
- Get Directions
- phone: 616-447-5820
- fax: 616-447-5828
Experience
Education
- Residency: Michigan State University, Psychiatry, 2017
- Medical School: Midwestern University, Doctor of Osteopathic Medicine (DO), 2013
Board Certifications
- Psychiatry: American Board of Psychiatry and Neurology, 2017
Insurance
- Aetna/Cofinity
- Align Senior Care MI
- BCBS Medicare Advantage Plus Blue
- BCBS PPO
- BCBS Traditional
- Blue Care Network
- Blue Care Network Medicare Advantage
- Blue Cross Complete
- Carelon Behavioral Health
- Coventry First Health
- HAP/ASR
- Humana Military (Tricare East)
- Magellan
- McLaren Commercial
- McLaren Medicaid
- McLaren Medicare Advantage
- Medicaid
- Medicare
- Meridian AmBetter
- Meridian Complete (MI Health LINK) Dual Eligible
- Meridian Medicaid
- Molina Medicaid/MiChild/Marketplace (Health Plus)
- Molina Medicare
- Priority Health Choice Medicaid
- Priority Health HMO/PPO
- Priority Health Medicare Advantage
- Trinity Health Plan of MI
- UM Health Plan
Ratings & Reviews
4.8 out of 5
77 ratings, 25 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 2/13/2026
Highly recommend!!!! I am so grateful to have Dr. Hartzler. Without his help and support along with his understanding . I truly don't know where I'd be, along with my wonderful Therapist.
- 5 out of 5 starsReviewed on 2/13/2026
He’s a good doctor and that’s rare anymore.
- 5 out of 5 starsReviewed on 2/5/2026
Dr Hartzler was very thorough. Explained the treatment plan and follow up.
- 5 out of 5 starsReviewed on 1/17/2026
He’s brilliant.
- 5 out of 5 starsReviewed on 12/19/2025
Keep up the great work, Dr. Hartzler. Your patients truly appreciate what you do and how you do it.
- 5 out of 5 starsReviewed on 12/18/2025
Like I said before. I am so grateful to have him as my psychologist and his team. As far as I am concerned, I could not have gotten anyone better.
- 5 out of 5 starsReviewed on 12/6/2025
We spoke on my meds in depth and weighed the pros and cons of adding a new medication. The fact that he listened to me, and my needs is everything to me!
- 5 out of 5 starsReviewed on 11/22/2025
He is the best doctor ever. Is caring, respectful and truly cares about his patients.
- 5 out of 5 starsReviewed on 11/22/2025
Dr Hartzler makes it easy to talk with him because he has an accepting attitude and good communication skills.
- 5 out of 5 starsReviewed on 11/21/2025
I like the fact my thoughts are considered when making med changes. He listens intently and has a good understanding of my past trauma.
- 5 out of 5 starsReviewed on 10/25/2025
I've only talked to him once. Hopefully he's the psychiatrist that can actually help me.
- 5 out of 5 starsReviewed on 10/9/2025
I will recommend Dr. H to anyone.
- 5 out of 5 starsReviewed on 9/23/2025
He was in Iceland doctor. In my 14 years of receiving mental health treatment I've had my fair share of bad doctors and good doctors and he's definitely a good one he took the time to listen and dressed my needs and put me at rest as far as my medication is concerned
- 5 out of 5 starsReviewed on 9/8/2025
Dr Hartzler is the kind of doctor you want to work with. He shows that he cares about you and that he wants what is best for your mental health. He takes the time to listen to your concerns and questions, and he answers them with ease. You know he has your back when you need help. I couldn’t appreciate having him as a doctor more.
- 5 out of 5 starsReviewed on 9/7/2025
Dr. Hartzler cares about helping me.
- 5 out of 5 starsReviewed on 9/1/2025
Greatfull to have him on my health care team.
- 5 out of 5 starsReviewed on 7/23/2025
I have had a lot of changes in providers from Corewell over the years. It is always a little stressful. He has earned my trust.
- 5 out of 5 starsReviewed on 7/19/2025
He listen and talks kindly with me
- 5 out of 5 starsReviewed on 6/26/2025
I'm just grateful for his services and I have to say that I got lucky to have him as my psychologist. He has a very good way of making you feel comfortable and easy to talk to.
- 5 out of 5 starsReviewed on 6/24/2025
Dr. Hartzler listens and explains things clearly.
- 5 out of 5 starsReviewed on 6/23/2025
Would like to see him in person.
- 5 out of 5 starsReviewed on 4/27/2025
My case is very difficult . Dr. Hartzler cares .
- 2 out of 5 starsReviewed on 4/7/2025
The problem was not addressed
- 5 out of 5 starsReviewed on 3/23/2025
Thank you for the great service!
- 5 out of 5 starsReviewed on 2/24/2025
Dr. Hartzler provides excellent care.