4.9
36 Ratings with 34 written Reviews
Summary
Dr. Mark Zeglis is a gastroenterologist and internal medicine physician who brings 25 years of experience to patient care. He earned his medical degree from the University of Michigan Medical School, establishing a strong foundation in digestive health and comprehensive internal medicine. Dr. Zeglis speaks both English and Spanish, allowing him to connect with a diverse patient population.
Dr. Zeglis practices at multiple Trinity Health locations across Michigan, including facilities in Ypsilanti, Chelsea, Howell, Brighton, Canton, and Livonia. He specializes in diagnosing and treating colon polyps and hemorrhoids, as well as managing upper digestive tract bleeding. His expertise includes performing colonoscopies and lower digestive tract examinations using advanced sedation techniques for patient comfort. Patients consistently rate Dr. Zeglis highly for his care, giving him an average rating of 4.9 out of 5 stars.
Dr. Zeglis practices at multiple Trinity Health locations across Michigan, including facilities in Ypsilanti, Chelsea, Howell, Brighton, Canton, and Livonia. He specializes in diagnosing and treating colon polyps and hemorrhoids, as well as managing upper digestive tract bleeding. His expertise includes performing colonoscopies and lower digestive tract examinations using advanced sedation techniques for patient comfort. Patients consistently rate Dr. Zeglis highly for his care, giving him an average rating of 4.9 out of 5 stars.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 25 years of experience
- speaks English, Spanish
- University Of Michigan Medical School
- 34 written reviews
- 2 specialties
- 11 areas of expertise
- 2 board certifications
- 4 hospital affiliations
- 8 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Mark David Zeglis has 8 locationsHuron Gastroenterology
7575 Grand River RdBrighton, MI 48114Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Center For Advanced Medicine And Surgery
1600 S Canton Center Rd Ste 2200Canton, MI 48188Mon7:00 am - 4:00 pm
Tue7:00 am - 4:00 pm
Wed7:00 am - 4:00 pm
Thu7:00 am - 4:00 pm
Fri7:00 am - 4:00 pm
Sat7:00 am - 12:00 pm
Sun9:00 am - 11:00 am
Huron Gastroenterology
14650 E OLD US HIGHWAY 12 STE 202CHELSEA, MI 48118Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Huron Gastroenterology
36650 5 Mile Rd Ste 100Livonia, MI 48154Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. Mark David Zeglis, MD | Theresa Obonyano, APRN | Dr. Robert Shaw Rhodes | Dr. Alexander Ethan Katz, MD |
| Gastroenterology | Gastroenterology | Preventative Medicine | Medical Genetics |
| Accepts New Patients | Accepts New Patients | ||
| 25 Years of Experience | 64 Years of Experience | ||
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | Speaks English | Speaks English | |
| Ypsilanti , MI | SACRAMENTO , CA | West Bloomfield , MI | Ann Arbor , MI |
| Med School: University Of Michigan Medical School | Med School: The University of Texas Health Science Center at Houston | Med School: Meharry Medical College School Of Medicine | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Mark David Zeglis
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Mark David Zeglis has the following 2 specialties
Specialty Expertise
Dr. Mark David Zeglis has the following 11 areas of expertise
Certifications, License, & Education
25 Years Experience
Dr. Mark David Zeglis holds an expired medical license in the state of Michigan.
Medical License
Medical Doctor with an expired medical license in the state of Michigan that expired in 2026.
Education & Training
Medical School
Graduated from University Of Michigan Medical School in 2001.
NPI Number
Dr. Zeglis' NPI number is 1497898233.
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Frequently Asked Questions
- Does Dr. Mark Zeglis accept my insurance?
- You can see the insurance plans that Dr. Mark Zeglis accepts on their Vitals profile.
- Which hospitals is Dr. Mark Zeglis affiliated with?
- Dr. Mark Zeglis is affiliated with Trinity Health Ann Arbor Hospital, Trinity Health Michigan Chelsea Hospital, Trinity Health Livingston Hospital, and Mcn Health.
- What languages does Dr. Mark Zeglis speak?
- Dr. Mark Zeglis speaks English and Spanish.
- Where is Dr. Mark Zeglis's office located?
- Dr. Mark Zeglis's office is located at 5301 Mcauley Dr, Ypsilanti, MI, 48197.
- Does Dr. Mark Zeglis accept virtual/telehealth appointments?
- Dr. Mark Zeglis has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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