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Brooke Janke, PA-C

Brooke Janke, PA-C obtained her undergraduate degree with a major in biomedical sciences from Central Michigan University in 2014. She earned her Master of Physician Assistant Studies from Grand Valley State University in 2017. She is board certified with the National Commission on Certification of Physician Assistants and joined the Digestive Health Institute team in 2018.

What Our Patients Are Saying

Excellent
Digestive Health Institute | Gastroenterology4.7
Based on 2748 reviews
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Tanya W.
3 days ago
I have the upmost respect and trust with my health in both Dr Dorion Jones and staffs! Update: Dr Ahmad, is retiring this month and saddens me to see him go! He’s just a great and knowledgeable Doctor!
Annette S.
5 days ago
The wait in the waiting room was less than a minute. The medical assistant was gentle and thorough. My PA was great. I had a little problem, she did a quick exam and calmed my nerves. Very down to earth.
Zoey
6 days ago
I visited Lansing urgent care on September 15, 2026, and they placed a generic referral for GI issues due to my GJ tube use. Today, September 16, I called to follow up and was put on hold for 10 minutes before being transferred and scheduling an appointment for tomorrow, September 17, 2026, at 2 pm. This place has awesome communication skills
Kathy. Huebner S.
1 week ago
the PA was kind thorough, knowledgeable.
Dana G.
1 week ago
The staff was very efficient. And Dr plaehn was very professional and helpful.
Carolyn B.
2 weeks ago
I really was impressed. Best office visit in a few years. This office gives top of the line service. They are excellent from check-in to check-out. I'd refer this office to anyone.
Robert S.
2 weeks ago
Fast, knowledgeable, professional, and courteous service from the front desk and from everyone throughout the process! I highly recommend!
Diane M.
3 weeks ago
I saw Andrea for the first time and she was great, she explained everything completely so I know what I can do to take better care of my liver
Jamie S.
3 weeks ago
They literally changed my life. I cannot say enough good things about this office and staff, especially Dr Ross and Jonathan Thelen.
Ruth E.
4 weeks ago
I have been attending Digestive Health Institute for over a year, & have been completely satisfied with the treatment I have received from this practice. The staff PA that treated me was very thorough in diagnosing my problems, suggesting treatments & following up on my condition. I would highly recommend this practice for any digestive problems & concerns.
5 Stars