5
2 Ratings with 1 written Review
Summary
With 48 years in obstetrics, gynecology, and maternal and fetal medicine, Dr. Erhard Marz brings extensive clinical tenure to his practice. He completed his residency at Saginaw Cooperative Hospital and earned his medical degree from Wayne State University School of Medicine. Dr. Marz sees patients in Saint Johns and Owosso, Michigan. Patients on Vitals rate Dr. Marz 5 out of 5.
Overview based on verified provider data
Quick Facts
- 48 years of experience
- Saginaw Cooperative Hospital
- 1 written review
- 2 specialties
- 3 areas of expertise
- 2 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. Erhard Herwig Marz has 2 locationsCompare with Similar Doctors
 |  | | |
| Dr. Erhard Herwig Marz, MD | Dr. Lalitha Gundamraj, MD | Dr. Jerry Joe Evans | Dr. Ira H Gewolb, MD |
| Obstetrics & Gynecology | Neonatology | Pediatrics | Neonatology |
| 48 Years of Experience | 29 Years of Experience | 63 Years of Experience | 50 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | |||
| Saint Johns , MI | Lansing , MI | Lansing , MI | Lansing , MI |
| Med School: Wayne State University School Of Medicine | Med School: BJ MEDICAL COLLEGE | Med School: Northwestern University Feinberg School Of Medicine | Med School: Yale University School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Erhard Herwig Marz
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Erhard Herwig Marz has the following 2 specialties
Specialty Expertise
Dr. Erhard Herwig Marz has the following 3 areas of expertise
Certifications, License, & Education
48 Years Experience
Dr. Erhard Herwig Marz 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
Residency
Completed their residency at Saginaw Cooperative Hospital.
Medical School
Graduated from Wayne State University School Of Medicine in 1978.
NPI Number
Dr. Marz's NPI number is 1659572329.
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Frequently Asked Questions
- Does Dr. Erhard Marz accept my insurance?
- You can see the insurance plans that Dr. Erhard Marz accepts on their Vitals profile.
- How can I make an appointment with Dr. Erhard Marz?
- You can find contact information for Dr. Erhard Marz here on Vitals.
- Is Dr. Erhard Marz accepting new patients?
- Dr. Erhard Marz has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Erhard Marz's office located?
- Dr. Erhard Marz's office is located at 805 S Oakland St, Saint Johns, MI, 48879.
- Does Dr. Erhard Marz accept virtual/telehealth appointments?
- Dr. Erhard Marz has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
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