Dr. Mark A. Jonker, MD
Surgery, Bariatric
620 Byron Rd, Suite 1200
Brighton, MI 48114 Directions
4.9 out of 5
135 verified ratings
135 Ratings, 27 Comments
The following ratings and reviews are based on verified feedback collected from independently administered patient experience surveys. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy.
Mar 3, 2025
Dr Jonker repaired my umbilical hernia. Everything turned out very well. I couldn't be more pleased with the way I was treated and his skill as a surgeon.
Feb 26, 2025
The provide/Dr. Jonker & staff were excellent.
Jan 24, 2025
Would recommend 100% with my experience so far.
Dec 16, 2024
I never felt rushed and all my concerns were addressed
Dec 2, 2024
Great job!
Nov 4, 2024
Dr. Jonker is an excellent bariatric surgeon, and best of all, very humble.
Nov 1, 2024
Outstanding experience!
Oct 11, 2024
Absolutely love the doctors and nurses at Trinity Health!!
Oct 7, 2024
Always thoughtful and cares for his patients
Sep 21, 2024
I was lucky to have Dr. Jonker do my emergency appendectomy. He explained everything and made me feel at ease. My follow-up visit was great. He answered all my questions and I feel he really cared about me as a person.
Aug 19, 2024
Always prepared and ready with answers.
Aug 1, 2024
The provider was courteous and understanding, never talked down to me
May 26, 2024
Dr. Jonker is caring and understanding. Listened will to my concerns. His staff is so helpful too.
Apr 9, 2024
Excellent surgeon, I've had an excellent outcome, would 100% recommend!
Mar 26, 2024
Very nice people!
Feb 29, 2024
Dr Jonker and his team are the best
Feb 6, 2024
I’ve had nothing but excellent experiences with Dr. Jonker. His calm and collected demander is very relatable for me and makes me feel comfortable. I love that I never feel rushed with Dr. Jonker, either. I feel listened to and respected, and we always have plenty of time to go over questions, which I never feel silly for asking. 10/10 would recommend.
Feb 5, 2024
I love that I never feel rushed with Dr. Jonker, I feel listened to and respected.
Jan 22, 2024
Warm and genuinely concerned
Jan 2, 2024
Good bedside manner
Dec 22, 2023
Very happy with care i received.
Dec 11, 2023
Overall great surgeon/doctor.
Dec 4, 2023
I would recommend anyone I love to go to Trinity. The care I received was bar none!
Nov 30, 2023
Dr is very personable
Nov 28, 2023
I am happy and grateful for the oportunitty to have the procedure with them.
Nov 7, 2023
Dr.Jonker is an outstanding physician, I am extremely pleased with all my direct contact with him. I am unhappy with others in his office
May 24, 2023
Very caring and supportive. Went above and beyond when I had an emergency a few years back. I drive an hour to see him because he is exceptional