5
2 Ratings with 1 written Review
Summary
Dr. Erhard Marz is an obstetrician and gynecologist who specializes in maternal and fetal medicine. He earned his medical degree from Wayne State University School of Medicine and completed his residency at Saginaw Cooperative Hospital. With 48 years of experience in women's healthcare, Dr. Marz has dedicated his career to caring for expectant mothers and their babies during pregnancy.
Dr. Marz practices at Sparrow Clinton Hospital in Saint Johns, Michigan, and Memorial Healthcare in Owosso, Michigan. His expertise in maternal and fetal medicine focuses on high-risk pregnancies and specialized care for complex conditions that may affect mothers or babies during pregnancy. Patients have given him an average rating of 5.0, reflecting their satisfaction with his care and expertise in this specialized field.
Dr. Marz practices at Sparrow Clinton Hospital in Saint Johns, Michigan, and Memorial Healthcare in Owosso, Michigan. His expertise in maternal and fetal medicine focuses on high-risk pregnancies and specialized care for complex conditions that may affect mothers or babies during pregnancy. Patients have given him an average rating of 5.0, reflecting their satisfaction with his care and expertise in this specialized field.
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. Carla Formoso Pico | Dr. Vanessa Gladys Jerger | Dr. Angela M Smet |
| Obstetrics & Gynecology | Obstetrics & Gynecology | Obstetrics & Gynecology | Obstetrics & Gynecology |
| 48 Years of Experience | 4 Years of Experience | 4 Years of Experience | 5 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Saint Johns , MI | Lansing , MI | Lansing , MI | Lansing , MI |
| Med School: Wayne State University School Of Medicine | Med School: St Louis University School Of Medicine | Med School: University Of Illinois At Chicago College Of Medicine | Med School: Medical College Of Wisconsin |
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 active medical license in the state of Michigan.
Medical License
Medical Doctor with an active 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
- 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.
- How can I make an appointment with Dr. Erhard Marz?
- You can find contact information for Dr. Erhard Marz here on Vitals.
- 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.
- Does Dr. Erhard Marz accept my insurance?
- You can see the insurance plans that Dr. Erhard Marz accepts on their Vitals profile.
- Where is Dr. Erhard Marz's office located?
- Dr. Erhard Marz's office is located at 805 S Oakland St, Saint Johns, MI, 48879.
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