5
2 Ratings
Summary
Dr. Mary Marnach specializes in obstetrics and gynecology, providing comprehensive care for women's health needs. She earned her medical degree from Sanford School of Medicine at the University of South Dakota and completed her residency training at Mayo Clinic and Medical School. With 32 years of experience in women's healthcare, Dr. Marnach has developed extensive expertise in her field. She provides care in English for her patients.
Dr. Marnach practices at multiple locations throughout Rochester, Minnesota, including Mayo Clinic Hospital Methodist Campus, Mayo Clinic Hospital Saint Marys Campus, and Olmsted Medical Center. She also serves patients at Mayo Clinic Health Systems Austin and Mayo Eugenio Litta Children's Hospital. Her practice focuses on delivering personalized obstetric and gynecologic care to women at various stages of life. Patients consistently rate Dr. Marnach highly for her care, giving her an average rating of 5.0.
Dr. Marnach practices at multiple locations throughout Rochester, Minnesota, including Mayo Clinic Hospital Methodist Campus, Mayo Clinic Hospital Saint Marys Campus, and Olmsted Medical Center. She also serves patients at Mayo Clinic Health Systems Austin and Mayo Eugenio Litta Children's Hospital. Her practice focuses on delivering personalized obstetric and gynecologic care to women at various stages of life. Patients consistently rate Dr. Marnach highly for her care, giving her an average rating of 5.0.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 32 years of experience
- speaks English
- Mayo Clinic And Medical School
- 1 specialty
- 11 areas of expertise
- 1 board certification
- 5 hospital affiliations
- 4 office locations
- Female
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. Mary Lynn Marnach has 4 locationsMayo Clinic
200 1st St SwRochester, MN 55905 Tel: (507) 284-2511
Mon7:30 am - 5:00 pm
Tue7:30 am - 5:00 pm
Wed7:30 am - 5:00 pm
Thu7:30 am - 5:00 pm
Fri7:30 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  | |  |
| Dr. Mary Lynn Marnach, MD | Rachel Ann Tank | Alison Ann Knapp | Dr. Wendy Michelle White |
| Obstetrics & Gynecology | Nurse Practitioner | Nurse Practitioner | Obstetrics & Gynecology |
| Accepts New Patients | Accepts New Patients | ||
| 32 Years of Experience | 28 Years of Experience | ||
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English | ||
| Rochester , MN | Rochester , MN | Rochester , MN | Rochester , MN |
| Med School: Sanford School Of Medicine Of The University Of South Dakota | Med School: Duke University School Of Medicine | ||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Mary Lynn Marnach
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Mary Lynn Marnach has the following specialty
Specialty Expertise
Dr. Mary Lynn Marnach has the following 11 areas of expertise
Certifications, License, & Education
32 Years Experience
Dr. Mary Lynn Marnach holds an expired medical license in the state of Minnesota.
Medical License
Medical Doctor with an expired medical license in the state of Minnesota that expired in 2025.
Education & Training
Residency
Completed their residency at Mayo Clinic And Medical School.
Medical School
Graduated from Sanford School Of Medicine Of The University Of South Dakota in 1994.
NPI Number
Dr. Marnach's NPI number is 1790756096.
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Frequently Asked Questions
- Does Dr. Mary Lynn Marnach accept my insurance?
- You can see the insurance plans that Dr. Mary Lynn Marnach accepts on their Vitals profile.
- What languages does Dr. Mary Lynn Marnach speak?
- Dr. Mary Lynn Marnach speaks English.
- Does Dr. Mary Lynn Marnach accept virtual/telehealth appointments?
- Dr. Mary Lynn Marnach has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Is Dr. Mary Lynn Marnach accepting new patients?
- Dr. Mary Lynn Marnach is accepting new patients on Vitals. View Dr. Mary Lynn Marnach's profile on Vitals to make an appointment.
- Where is Dr. Mary Lynn Marnach's office located?
- Dr. Mary Lynn Marnach's office is located at 200 1st St Sw, Rochester, MN, 55905.
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