Summary

Dr. Margaret Grenisen is a family medicine physician who has dedicated over four decades to providing comprehensive healthcare to patients of all ages. She earned her medical degree from the Medical College of Wisconsin and completed her residency training at University Hospital South Texas Medical Center. With 42 years of experience in family medicine, Dr. Grenisen has developed extensive expertise in treating patients across the full spectrum of life. She is fluent in both English and Spanish, allowing her to serve diverse patient populations.

Dr. Grenisen practices at Mayo Clinic Health System La Crosse and maintains locations in La Crosse, Wisconsin and Rochester, Minnesota. Her clinical focus includes managing iron deficiency anemia and addressing weight-related health concerns in both adults and children. She regularly performs essential diagnostic tests such as complete blood counts and other blood work to monitor patient health and guide treatment decisions. Patients have given Dr. Grenisen an average rating of 4.0, reflecting their confidence in her compassionate and thorough approach to family healthcare.
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AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4
  • 42 years of experience
  • 6 insurance plans accepted
  • speaks English, Spanish
  • University Hospital South Texas Medical Center
  • 3 written reviews
  • 1 specialty
  • 6 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 2 office locations
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Margaret Mary Grenisen has 2 locations

Center For Womens Health

800 West Ave SLa Crosse, WI 54601
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
SatClosed
SunClosed

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

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Dr. Margaret Mary Grenisen, MDHelix Virtual CareJennifer Recker, APRN, FNP-BCNicole Baldwin, APRN, FNP-BC
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.7 
42 Years of Experience 17 Years of Experience 8 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English
La Crosse , WIBoca Raton , FLChicago , ILOrlando , FL
Med School: Medical College Of Wisconsin
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Margaret Mary Grenisen

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • Cigna
  • Dean Health Plan
  • Humana
  • UnitedHealthcare
  • WPS Health Plan

Medical Specialties

Dr. Margaret Mary Grenisen has the following specialty

Specialty Expertise

Dr. Margaret Mary Grenisen has the following 6 areas of expertise

  • Check-up
  • Contraception
  • Family Planning
  • Immunization
  • Influenza
  • Weight Loss

Certifications, License, & Education

42 Years Experience

EDUCATION & TRAINING

Residency

University Hospital South Texas Medical Center

Medical School

Medical College Of WisconsinGraduated in 1984

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Frequently Asked Questions

Is Dr. Margaret Grenisen accepting new patients?
Dr. Margaret Grenisen is accepting new patients on Vitals. View Dr. Margaret Grenisen's profile on Vitals to make an appointment.
Which hospitals is Dr. Margaret Grenisen affiliated with?
Dr. Margaret Grenisen is affiliated with Mayo Clinic Health System La Crosse.
How can I make an appointment with Dr. Margaret Grenisen?
You can find contact information for Dr. Margaret Grenisen here on Vitals.
Does Dr. Margaret Grenisen accept virtual/telehealth appointments?
Dr. Margaret Grenisen has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Margaret Grenisen's office located?
Dr. Margaret Grenisen's office is located at 800 West Ave S, La Crosse, WI, 54601.

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