Tri-County Gastroenterology, PC | ONE OF MICHIGAN'S LEADING ...
Gastroenterology • Benton Harbor, MI
About
Tri-County Gastroenterology, PC is a Michigan-based medical practice specializing in gastroenterology. Based in Clinton Township, it operates two offices in Michigan and offers services such as colonoscopy and EGD, plus patient portal access. The practice emphasizes compassionate patient care and has a small team (9 employees). Key details: - Industry: Medical Practices (Gastroenterology) - Headquarters: Clinton Township, MI - Services: Colonoscopy, EGD, other GI procedures; patient portals - Offices: 2 in Michigan - Contact: Main phones available; website: tcgastro.com - Online presence: modest web traffic (approx. 2,576 visits/month; high bounce rate indicative of brief visits), global reach skewed to the U.S. and Ethiopia per site data - Notable context: Described as a leading provider in gastroenterology within Michigan If you’re seeking appointment information or specific procedures, visit their homepage or contact the listed numbers.
Clinic Type
Gastroenterology
Address
37399 Garfield Road, Suite 104, Clinton Township, MI 48036-3672
Phone
(586) 286-5400
Tony@Huntingtontechnology.com
Opening Hours
8:00 AM – 5:00 PM (general office hours; variations listed per location on site)
Website
Telehealth
Patient Portal available (MyPortal) at https://tcgastro.mygportal.com/
Emergency Care
After Hours Emergency: (586) 286-5400
Services Offered
—
Team
Insurance & Payment
Billing Questions: (586) 569-3380, Payment accepted via standard billing; no explicit list provided
Languages Spoken
FAQs
What are the office hours?
Office hours shown as 8:00 AM – 5:00 PM with variations by location; see site for specifics.
How can I contact Tri-County Gastroenterology?
Call the main number (586) 286-5400 or use the contact form on the site.
What is the address for the Clinton Township clinic?
37399 Garfield Road, Suite 104, Clinton Township, MI 48036-3672
Social Media
Photos






What Patients Say
Overall sentiment across review platforms: positive
- Apple Maps/Yelp: 3.9/5 stars (7 reviews)
- Vitals.com (for Dr. Joseph C. Olaughlin): 4.7/5 stars (27 ratings, 3 written reviews)
Patients praise
- Professional and caring staff
- Efficient scheduling and prompt service
- Competent physicians
- Clean environment
- Good follow-up care
Common complaints
- Limited number of public reviews available
"What a wonderful experience among all of the staff and doctors. I'm especially appreciative of the care and thoroughness from scheduling to the procedure itself."
— Tri-County Gastroenterology, PC Patient Testimonials"Dr Gun is the best GI Dr. He took such good care of me. He followed up on testing, calls and bloodwork, that got me to the healthy state that I am today."
— Apple Maps ReviewSynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Dr. Samuel H. Gun, DO - Gastroenterologist in Clinton Township, MI — May 14, 2026
- Dr. Priya Nethala, Gastroenterologist | Troy, MI | WebMD — Nov 10, 2025
- Dr. Courtney Ferch, MD - Gastroenterologist in Grand Rapids, MI — May 14, 2026
- Hair Restoration in Troy, MI | Tri-County Medical Clinic — Sep 3, 2025
- Tri-County Family Clinic Opens in Gleason | The Mckenzie Banner — Feb 10, 2026
Information sourced from the clinic's website as of July 11, 2026.
More gastroenterology clinics in Benton Harbor
Summary: The page appears to be part of Corewell Health’s physician directory, focused on Spectrum Health Ludington Hospital Family Medicine. It provides general information about Corewell Health (the parent organization), contact numbers, and basic site statistics. The content does not provide specific details about gastroenterology specialists or a Benton Harbor Gastroenterology listing. If your goal is to find a gastroenterologist in Benton Harbor, you should navigate Corewell Health’s “Find a Doctor” directory and filter by Gastroenterology and location (Benton Harbor) to view available physicians, their specialties, and contact info.
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See other gastroenterology clinics in Benton Harbor, or search the full directory by insurance, ratings, and more.

