Summary

Dr. Mary Ernst-Woodhouse is a dermatologist with over three decades of experience caring for patients with skin conditions. She earned her medical degree from Des Moines University College Of Osteopathic Medicine and completed her residency at Des Moines General Hospital. With 34 years in practice, Dr. Ernst-Woodhouse brings extensive knowledge to treating various dermatological concerns. She provides care in English for her patients.

Dr. Ernst-Woodhouse practices at Mayo Clinic Health System Dermatology in Eau Claire, Wisconsin, and maintains affiliations with Iowa Specialty Hospital Clarion. She specializes in treating psoriasis and nail psoriasis, helping patients manage these chronic skin conditions with personalized treatment approaches. Patients have given her an average rating of 3.7 out of 5 stars on Vitals, reflecting their experiences with her care.

Overview based on verified provider data

Quick Facts

  • 3.7
  • 34 years of experience
  • speaks English
  • Des Moines General Hospital
  • 2 written reviews
  • 1 specialty
  • 12 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Female

Patients’ Perspective

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

Office Location

Mayo Clinic Health System Dermatology

1400 Bellinger StEau Claire, WI 54703
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

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Dr. Mary Lou Ernst-Woodhouse, DO
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Dr. Mary Lou Ernst-Woodhouse, DODr. Anna Chacon, MDTrisha Khanna, MD, FAADDr. Mohiba Tareen, MD
DermatologyDermatologyDermatologyDermatology
Accepts New Patients Accepts New Patients Accepts New Patients
3.7 
4.4 
34 Years of Experience 14 Years of Experience 8 Years of Experience 21 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English, Spanish, French Speaks English, Spanish, Italian, Hindi Speaks English
Eau Claire , WIMiami , FLOrlando , FLFaribault , MN
Med School: Des Moines University College Of Osteopathic Medicine Med School: Brown Medical School Med School: Columbia University College Of Physicians & Surgeons Med School: University Of Michigan Medical School
Current Profile
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Insurance Plans Accepted by Dr. Mary Lou Ernst-Woodhouse

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Mary Lou Ernst-Woodhouse has the following specialty

Specialty Expertise

Dr. Mary Lou Ernst-Woodhouse has the following 12 areas of expertise

  • Acne (Acne Vulgaris)
  • Acne Rosacea
  • Actinic Keratosis
  • Basal Cell
  • Excision
  • Melanoma
  • Mole
  • Psoriasis
  • Rash
  • Rosacea
  • Skin Biopsy
  • Skin Cancer

Certifications, License, & Education

34 Years Experience

Dr. Mary Lou Ernst-Woodhouse holds an expired medical license in the state of Wisconsin.

Medical License

Doctor Of Osteopathy with an expired medical license in the state of Wisconsin that expired in 2025.

Education & Training

Residency

Completed their residency at Des Moines General Hospital.

Medical School

Graduated from Des Moines University College Of Osteopathic Medicine in 1992.

NPI Number

Dr. Ernst-Woodhouse's NPI number is 1225102452.

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Frequently Asked Questions

What languages does Dr. Mary Ernst-Woodhouse speak?
Dr. Mary Ernst-Woodhouse speaks English.
How can I make an appointment with Dr. Mary Ernst-Woodhouse?
You can find contact information for Dr. Mary Ernst-Woodhouse here on Vitals.
Is Dr. Mary Ernst-Woodhouse accepting new patients?
Dr. Mary Ernst-Woodhouse has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Mary Ernst-Woodhouse accept my insurance?
You can see the insurance plans that Dr. Mary Ernst-Woodhouse accepts on their Vitals profile.
Does Dr. Mary Ernst-Woodhouse accept virtual/telehealth appointments?
Dr. Mary Ernst-Woodhouse has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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