Summary

Dr. Regan Theiler specializes in obstetrics and gynecology, providing comprehensive care for women throughout their reproductive years. She earned her medical degree from the University of Wisconsin School of Medicine & Public Health and brings 23 years of experience to her practice. Dr. Theiler is fluent in both English and Spanish, allowing her to communicate effectively with a diverse patient population.

Dr. Theiler practices at multiple Mayo Clinic locations in Rochester, Minnesota, and is also affiliated with Elliot Hospital. She focuses on supporting women through pregnancy concerns including anxiety during pregnancy and assists with childbirth experiences. Her expertise includes performing nonstress tests to monitor fetal well-being and cesarean sections when medically necessary. Patients consistently rate Dr. Theiler highly for her care, giving her an average rating of 4.7 stars.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.7
  • 23 years of experience
  • 7 insurance plans accepted
  • speaks English, Spanish
  • University Of Wisconsin School Of Medicine & Public Health
  • 1 written review
  • 1 specialty
  • 3 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 4 office locations
  • Female

Office Locations

Dr. Regan Nell Theiler has 4 locations

Mayo Clinic

200 1st St SwRochester, MN 55905
Mon8:00 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
Sat12:00 am - 12:00 pm
Sun12:00 am - 12:00 pm

Mayo Clinic Hospital Saint Marys Campus

1216 2nd St SwRochester, MN 55902

Mayo Clinic Health System Red Cedar

2321 Stout RdMenomonie, WI 54751

Mayo Clinic Hospital Methodist Campus

201 Center St WRochester, MN 55902

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Dr. Regan Nell Theiler, MD
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Dr. Regan Nell Theiler, MDEyita GagaAnnika Leigh GundersonDr. Erin Rose Ahart
Obstetrics & GynecologyNurse PractitionerNurse PractitionerObstetrics & Gynecology
Accepts New Patients Accepts New Patients
4.7 
23 Years of Experience 6 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish
Rochester , MNRochester , MNRochester , MNKansas City , KS
Med School: University Of Wisconsin School Of Medicine & Public Health Med School: University Of Kansas School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Regan Nell Theiler

  • Accepts Medicare
  • Accepts Medicaid
  • Dean Health Plan
  • Empire Plan
  • HealthPartners
  • HealthPartners - Medicaid (Managed)
  • Medicaid - Medicaid (Managed)
  • Meritain Health
  • UnitedHealthcare

Medical Specialties

Dr. Regan Nell Theiler has the following specialty

Specialty Expertise

Dr. Regan Nell Theiler has the following 3 areas of expertise

  • Contraception
  • Hot Flashes
  • Menopause

Certifications, License, & Education

23 Years Experience

MEDICAL LICENSE

Medical Doctor, Minnesota, 2026, Active

EDUCATION & TRAINING

Medical School

University Of Wisconsin School Of Medicine & Public HealthGraduated in 2003

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Frequently Asked Questions

Is Dr. Regan Theiler accepting new patients?
Dr. Regan Theiler is accepting new patients on Vitals. View Dr. Regan Theiler's profile on Vitals to make an appointment.
Does Dr. Regan Theiler accept my insurance?
You can see the insurance plans that Dr. Regan Theiler accepts on their Vitals profile.
Where is Dr. Regan Theiler's office located?
Dr. Regan Theiler's office is located at 200 1st St Sw, Rochester, MN, 55905.
What languages does Dr. Regan Theiler speak?
Dr. Regan Theiler speaks English and Spanish.
Which hospitals is Dr. Regan Theiler affiliated with?
Dr. Regan Theiler is affiliated with Elliot Hospital.

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