4.1
19 Ratings with 7 written Reviews
Summary
Dr. John Ketner treats colon polyps, ventral hernia, and gastritis, and performs lower GI endoscopy, colonoscopy, and laparoscopy. He has practiced surgery and his other listed specialty for 48 years and is affiliated with McLaren Oakland.
Dr. Ketner earned his DO from Michigan State University College of Osteopathic Medicine and sees patients in Waterford and Pontiac, Michigan. He speaks English and Spanish. Patients on Vitals rate Dr. Ketner 4.1 out of 5.
Dr. Ketner earned his DO from Michigan State University College of Osteopathic Medicine and sees patients in Waterford and Pontiac, Michigan. He speaks English and Spanish. Patients on Vitals rate Dr. Ketner 4.1 out of 5.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 48 years of experience
- 34 insurance plans accepted
- speaks English, Spanish
- Michigan State University College Of Osteopathic Medicine
- 7 written reviews
- 2 specialties
- 3 areas of expertise
- 1 hospital affiliation
- 4 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. John Marshall Ketner has 4 locationsKetner John M Office
5624 Highland RdWaterford, MI 48327 Tel: (248) 674-9664
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 4:00 pm
SatClosed
SunClosed
Waterford Surgical Center Llc
5220 Highland Rd Ste 100Waterford, MI 48327 Tel: (248) 886-5555
Mon6:00 am - 4:30 pm
Tue6:00 am - 4:30 pm
Wed6:00 am - 4:30 pm
Thu6:00 am - 4:30 pm
Fri6:00 am - 4:30 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. John Marshall Ketner, DO | Dr. Chris David Kazmierczak, MD | Dr. Omaima Bokhari, MD | Dr. Bassam Mohammad Maaz, DO |
| Surgery | Other | Physical Medicine & Rehabilitation | Osteopathic Medicine |
| Accepts New Patients | |||
| 48 Years of Experience | 34 Years of Experience | 12 Years of Experience | 48 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | |||
| Waterford , MI | Royal Oak , MI | Livonia , MI | Garden City , MI |
| Med School: Michigan State University College Of Osteopathic Medicine | Med School: Wayne State University School Of Medicine | Med School: Wayne State University School Of Medicine | Med School: Dow Medical College |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John Marshall Ketner
Medical Specialties
Dr. John Marshall Ketner has the following 2 specialties
Specialty Expertise
Dr. John Marshall Ketner has the following 3 areas of expertise
Certifications, License, & Education
48 Years Experience
Dr. John Marshall Ketner holds an active medical license in the state of Michigan.
Medical License
Doctor Of Osteopathy with an active medical license in the state of Michigan that expired in 2026.
Education & Training
Medical School
Graduated from Michigan State University College Of Osteopathic Medicine in 1978.
NPI Number
Dr. Ketner's NPI number is 1801834130.
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Frequently Asked Questions
- Which hospitals is Dr. John Ketner affiliated with?
- Dr. John Ketner is affiliated with Mclaren Oakland.
- Is Dr. John Ketner accepting new patients?
- Dr. John Ketner is accepting new patients on Vitals. View Dr. John Ketner's profile on Vitals to make an appointment.
- Does Dr. John Ketner accept virtual/telehealth appointments?
- Dr. John Ketner has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Does Dr. John Ketner accept my insurance?
- You can see the insurance plans that Dr. John Ketner accepts on their Vitals profile.
- Where is Dr. John Ketner's office located?
- Dr. John Ketner's office is located at 5624 Highland Rd, Waterford, MI, 48327.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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