Dr. Mark A. Jonker, MD

Surgery, Bariatric

620 Byron Rd, Suite 1200

Brighton, MI 48114 Directions

(517) 545-6011


4.9 out of 5

76 verified ratings

76 Ratings, 18 Comments

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.

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

Apr 23, 2023
Dr. Jonker is friendly and doesn't mind answering my questions. He never seems annoyed and treats me with genuine courtesy.

Apr 18, 2023
Very caring bedside manner, hard to find these days!

Apr 16, 2023
Dr. Jonker is top tier.

Mar 29, 2023
Just want to thank the Ann Arbor office for saving me a lot of tears

Mar 24, 2023
They did move me up when my concerns for a summer vacation, The staff was amazing.

Mar 21, 2023
Explained everything Great!!

Mar 19, 2023
Staff is excellent and as a team this provider is the very best.

Mar 11, 2023
We have plan on future surgery.

Mar 8, 2023
Dr Jonker and staff have been great... and I am happy with the whole experience and especially the weight loss I have had so far!

Mar 7, 2023
I loved everything about this provider!

Mar 3, 2023
My provider was extremely knowledgeable and compassionate about his work. He made sure I understood all the information and instructions I was given. His bedside manner was exceptional.