Macomb Gastroenterology | Welcome to Macomb Gastroenterology!
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``The mind has great influence over the body and maladies often have their origin there.``
— John Doe Molicere

At Macomb Gastroenterology, our mission is to provide our patients with the highest level of care and the utmost level of personal attention. We believe strongly in patient care and education, and have specialized treatments to meet your specific needs. Our board-certified doctors and friendly, knowledgeable staff are conveniently located at 37555 Garflield, Suite 125, in Clinton Township, where we accept and file nearly all insurances. Make an appointment today!

Our Doctors

Rene R. Peleman, M.D. – Physician of the Year 2016 Henry Ford Macomb


Hospital Affiliation:

  • Henry Ford Macomb
  • Harper University Hospital


Post Graduate Training

  • Internal medicine residency, Wayne State University affiliated hospitals Program , Detroit MI
  • Fellowship in Gastroenterology/Hepatology, University of PIttsburgh



  • BS Degree, Biology, Wayne State University, Detroit, MI
  • MD Degree, Wayne State University School of Medicine, Detroit MI


Hospital and Other Professional Appointments:

  • 1986-1999 Chief, Section of Gastroenterology, Detroit Receiving Hospital, Detroit, MI
  • 1988-1999 Director, Endoscopy Lab, Harper Hospital, Detroit MI
  • Chief of staff St. Joseph’s Mercy Macomb, Macomb MI

Dr. Jack Tocco, D.O.


Hospital Affiliation:

  • Henry Ford Macomb Hospital


Post-Graduate Training

  • Internal Medicine Residency, Henry Ford Macomb Hospital
  • Fellowship in Gastroenterology, St. John Macomb & Oakland Hospital



  • Bachelor of Science, Michigan State University, East Lansing, MI
  • Doctor of Osteopathic Medicine, Pikeville College School of Osteopathic Medicine, Pikeville, KY


Hospital and Other Professional Appointments

  • Chief Resident, Internal Medicine – Henry Ford Macomb Hospital

Inge Hanschu, PA-C


Hospital Affiliation:

  • Henry Ford Macomb Hospital



  • Bachelor of Science, Oakland University, Rochester, MI
  • Master of Science P.A., University of Detroit Mercy, Detroit, MI


Our Location

You can reach us by phone at (586) 263-7150, fax us at (586) 263 3212, or simply fill out and send us the contact form below.

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