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Jonathan Thelen PA-C

Jonathan Thelen PA-C obtained his Bachelor of Science Degree in human biology with a specialization in health promotion from Michigan State University in May 2007. He then attended Central Michigan University and graduated with a Master’s Degree and Certification in Physician Assistant Studies in July 2009. He has been with Digestive Health Institute since 2009. He also holds the position of the Mid-Level Provider Coordinator.

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What our patients have to say:

Excellent
Digestive Health Institute | Gastroenterology4.7
Based on 2709 reviews
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Grammawin P.
7 days ago
Registration easy and quick. Wait time minimal. MA assessment thorough by a respectful young lady. Jonathon PA and Erin PA were wonderful: listened, allowed for my input and collaborated with me for a plan that made me feel heard and informed. Great job!
Paul W.
1 week ago
Dr. Hiatt listened to me. He was very thorough in his explanations and didn't talk down to me. It was very difficult just finding a gastroenterologist and he was very knowledgeable and sensitive.
Thomas G.
2 weeks ago
Scott the PA that I saw on Saturday, May 19, 2026 was very knowledgeable and he answered both mine and my wifes questions very thoroughly and professionally. The treatment plan was also very clear. I hope seeing patients on Saturdays is permanent.
Janelle M.
2 weeks ago
Dr Janelle Lee Allen is excellent thorough medical professional & Johnathan Thelen is top notch PA. I recently met with both of them for 1st time & positive experience!
Demphna K.
3 weeks ago
The care and kindness from every member of the staff at DHI is exactly what everyone patient needs. I am seeing Dr. Jones and Donald Laird for my excellent care! Thank you all
Joan M.
2 months ago
The PA who I met with was excellent. It was obvious that he had carefully read my CTScan before we met. He listened to me and had good rapport. I walked out of his office with a prescription for the meds I needed.
Andrea C.
2 months ago
Everyone from the receptionists to the nurses, anesthesiologists, and doctors are wonderful. Very caring and compassionate.
c S.
2 months ago
Staff makes you feel like you're no "just a number". They try to find convenient appointment times, I am very appreciated of my gastrologist and the PA that works with me. I most appreciate that they have helped with samples to see if they will work with me. That is wonderful.
Response from the owner:Thank you, we are so glad you trust us with your care.
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