
Highlights
Age Groups Seen
- Adult 18-64
- Older Adult 65+
Languages
- English
Gender
MaleAffiliations
- Corewell Health Watervliet Hospital
- Corewell Health Lakeland Hospitals
About John-Phillip T Markovic
About the Provider
I got into medicine because I wanted to help people maintain or improve their health — whether that’s through diagnosis and treatment of existing disease or prevention of future problems.
I’m especially passionate about helping my patients make healthy lifestyle changes. Many heart and vascular problems can be slowed, managed, or prevented through strategies like exercise, eating a heart-healthy diet, managing stress levels, and getting good sleep. I’m also fluent in Spanish and German.
My commitment to my patients is to provide the best course of treatment to save valuable heart muscle and help you return to normal daily activities as soon as possible. It’s always incredibly satisfying to see my patients taking control of their own health.
Locations
- Corewell Health Lakeland Hospitals Heart & Vascular Niles
- 31 North Saint Joseph Avenue, Niles, MI 49120
- Get Directions
- phone: 269-684-6777
- fax: 269-683-5384
- Corewell Health Lakeland Hospitals Heart & Vascular Royalton
- 3950 Hollywood Road, Suite 110, Saint Joseph, MI 49085
- Get Directions
- phone: 269-985-1000
- fax: 269-983-3181
Experience
Education
- Fellowship: Kettering Memorial Hospital and Medical Center, Cardiovascular Disease, 2022
- Residency: Kettering Memorial Hospital and Medical Center, Internal Medicine, 2018
- Medical School: Loma Linda University School of Medicine, Doctor of Medicine (MD), 2014
Board Certifications
- Cardiovascular Disease: American Board of Internal Medicine, 2022
- Internal Medicine: American Board of Internal Medicine, 2017
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
253 ratings, 79 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 2/23/2026
Hetook the time to ask questions. He also explained to me some of the other issues and reasons why I am having such issues.
- 5 out of 5 starsReviewed on 2/19/2026
He listens
- 5 out of 5 starsReviewed on 2/13/2026
Always professional
- 5 out of 5 starsReviewed on 2/13/2026
He cares for my well being.
- 5 out of 5 starsReviewed on 1/26/2026
He is a great dr. Highly knowledgeable
- 5 out of 5 starsReviewed on 1/24/2026
Dr John is a excellent listener, and spends as much time with you as you need to clear things up.
- 5 out of 5 starsReviewed on 1/22/2026
I mentioned these things in my previous comment but he couldn’t have been more thorough or willing to answer my questions on concerns that I had.
- 5 out of 5 starsReviewed on 1/22/2026
I have a serious hearing loss and he did a good job communicating
- 5 out of 5 starsReviewed on 1/15/2026
Listens to my concerns a relieves my concerns
- 4 out of 5 starsReviewed on 1/5/2026
He listened and discussed options for me.
- 5 out of 5 starsReviewed on 1/1/2026
He listens to everything you have asked
- 5 out of 5 starsReviewed on 12/14/2025
He went to great lengths to explain things to me so I could understand, which is a rare quality in some Drs , I appreciate that very much!
- 5 out of 5 starsReviewed on 12/7/2025
He listened.
- 5 out of 5 starsReviewed on 11/24/2025
Very much appreciated his time and expertise
- 5 out of 5 starsReviewed on 11/20/2025
Very positive about his work
- 5 out of 5 starsReviewed on 11/20/2025
He shared with me things I didn’t know, he explained well what happened and what we can do and should do. Offered follow up in a year to oversee issue
- 5 out of 5 starsReviewed on 11/18/2025
He is good at what he does
- 5 out of 5 starsReviewed on 11/8/2025
Very good very well manered
- 5 out of 5 starsReviewed on 11/6/2025
It was great
- 5 out of 5 starsReviewed on 10/26/2025
Makes me feel confident
- 5 out of 5 starsReviewed on 10/26/2025
Listens well and explains well
- 5 out of 5 starsReviewed on 10/25/2025
I thought Dr. Markovic explained the plan well and was very professional.
- 5 out of 5 starsReviewed on 10/25/2025
He was able to explain my condition in understandable ways.
- 5 out of 5 starsReviewed on 10/12/2025
Dr. Markovic is an excellent doctor and has a friendly and positive way. He is a professional when discussing
- 5 out of 5 starsReviewed on 9/26/2025
I will see how the follow up appointment goes. This first appointment was very positive.
- 5 out of 5 starsReviewed on 9/25/2025
He's absolutely wonderful listens and gives great advice very easy to explain my situation to him very understanding
- 5 out of 5 starsReviewed on 9/25/2025
He was complete .
- 5 out of 5 starsReviewed on 9/20/2025
He is an excellent doctor
- 5 out of 5 starsReviewed on 9/20/2025
Talks to you using words that you can understand .not all medical terms.
- 5 out of 5 starsReviewed on 9/19/2025
Excellent bedside manner and knowledge
- 5 out of 5 starsReviewed on 9/18/2025
He set in motion all the test that he wanted for me
- 5 out of 5 starsReviewed on 9/18/2025
Glad to have him as my physician!
- 5 out of 5 starsReviewed on 9/13/2025
ALL GOOD!
- 5 out of 5 starsReviewed on 9/10/2025
Explained things well. Seemed genuinely concerned. Friendly and courteous.
- 5 out of 5 starsReviewed on 8/22/2025
Listening intensely to my concerns mi
- 5 out of 5 starsReviewed on 8/13/2025
Takes his time with me and looks me in the eye when speaking
- 5 out of 5 starsReviewed on 8/9/2025
Excellent Cardiologist
- 5 out of 5 starsReviewed on 8/8/2025
Dr Malkovich seems extremely knowledgeable and very concerned. I'm pleased.
- 5 out of 5 starsReviewed on 8/6/2025
Very professional
- 5 out of 5 starsReviewed on 7/30/2025
He took time to listen to my questions. He is attempting to figure out my problem
- 5 out of 5 starsReviewed on 7/25/2025
Knowledgeable and caring
- 5 out of 5 starsReviewed on 7/17/2025
He’s been very good at the clinic and the hospital. Top notch. He always speaks in ways that’s easy to understand. He cares about his patients.
- 5 out of 5 starsReviewed on 7/11/2025
Spent a lot of time with me, did not rush thru the appt
- 5 out of 5 starsReviewed on 6/28/2025
The Dr took time to listen to my concerns and explain things to me .
- 5 out of 5 starsReviewed on 6/20/2025
Compassionate yet a serious coach. I know that I need to uphold my part in my care. He gave me real hope & inspiration. I feel like I don’t want to let myself, or him, down because he made me feel like with the right lifestyle I can live a good long life and I believe it - for the first time in a year!
- 5 out of 5 starsReviewed on 6/20/2025
Excellent care
- 5 out of 5 starsReviewed on 6/19/2025
I really appreciate his ability to convey information in a intelligent, respectful and kind manner.
- 5 out of 5 starsReviewed on 6/19/2025
Just met him seems very caring
- 5 out of 5 starsReviewed on 6/11/2025
The doctorExplain my concern
- 4 out of 5 starsReviewed on 6/4/2025
This was my first appointment with him and tests are ordered, so I need to develop a relationship with this doctor through my course of care before I can give much more feedback.
- 5 out of 5 starsReviewed on 6/4/2025
Very caring attitude and was concerned that I maintain healthy practices
- 5 out of 5 starsReviewed on 6/4/2025
He is concerned about my weight ! He lets me know I need to lose big pounds to help my heart in a nice way.
- 5 out of 5 starsReviewed on 5/30/2025
Very nice and thoughtful
- 5 out of 5 starsReviewed on 5/29/2025
First time in his office and meeting him, but he seems to be a good care of provider and knows what he’s doing
- 5 out of 5 starsReviewed on 5/25/2025
Competent and caring
- 5 out of 5 starsReviewed on 5/22/2025
Very understanding the patient
- 4 out of 5 starsReviewed on 5/21/2025
There was a little wait to get in but when I I got in the. Room I seen the doctor right away
- 5 out of 5 starsReviewed on 5/16/2025
I've had Dr. MARKOVIC for a couple years and I like him and his bedside manner.
- 5 out of 5 starsReviewed on 5/15/2025
He put me completely at ease and I felt listened to not in a condescending way. He took the time to answer all my questions and I never felt rushed
- 4 out of 5 starsReviewed on 5/11/2025
Easy to talk to.
- 5 out of 5 starsReviewed on 5/2/2025
He cares about the people he works with. More so than some Dr.s
- 5 out of 5 starsReviewed on 4/26/2025
I want to see the results first
- 5 out of 5 starsReviewed on 4/26/2025
He was very informative listen to what I had to say in my concerns and his associate was extremely good at explaining a whole page full of questions I had about having surgery done showed it to me and graphic so that I could understand it the whole experience was was very very good I really I came out feeling very confident
- 5 out of 5 starsReviewed on 4/3/2025
He was very informative and helpful
- 5 out of 5 starsReviewed on 3/23/2025
The time that I had to wait was not very long
- 5 out of 5 starsReviewed on 3/21/2025
Excellent job!
- 5 out of 5 starsReviewed on 3/11/2025
Doing there jobs and doing them well
- 5 out of 5 starsReviewed on 3/10/2025
He answered every question I had
- 5 out of 5 starsReviewed on 3/5/2025
Explained the procedure that I needed and double checked labs and test done
- 5 out of 5 starsReviewed on 3/5/2025
Took time to listen to me and answered my questions
- 5 out of 5 starsReviewed on 2/21/2025
A good appointment
- 5 out of 5 starsReviewed on 2/20/2025
Listened to my concerns
- 5 out of 5 starsReviewed on 2/20/2025
I asked him about a couple of my pills and he answered me an English and not in doctors talk so I know what he was talking about
- 5 out of 5 starsReviewed on 2/19/2025
He is patient and caring
- 5 out of 5 starsReviewed on 2/19/2025
Made me feel comfortable and explained things to me . Really enjoyed the visit
- 5 out of 5 starsReviewed on 2/5/2025
We also like the people who assist him.
- 5 out of 5 starsReviewed on 2/5/2025
ALWAYS A GREAT EXPERIENCE,, GETTING QUESTIONS ANSWERED,AND GETTING EVERYTHING EXPLAINED TO ME....
- 5 out of 5 starsReviewed on 1/15/2025
He was very caring during my visit