Dr. Pierre-Louis is a board-certified dermatologist who has cared for thousands of patients in academic and private practice. Her personal and professional passion is to use her knowledge of dermatology to improve the quality of life of others. She believes that today's medical and technological advancements enable clinicians to provide exceptional personalized care to every patient. Dr. Pierre-Louis ... 
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  • Acne
  • Actinic Keratosis
  • Anti-aging
  • Basal & Squamous cell carcinoma
  • Botox, Dysport, Xeomin
  • Chemical Peels
  • Dermatologic Surgery
  • Eczema & Contact dermatitis
  • EltaMD
  • Ethnic skin and hair care
  • Fillers
  • Fungal infection of skin, hair, nails
  • Hair Loss
  • Hyperhidrosis/excessive sweating
  • Laser Surgery
  • Lupus & connective tissue
  • Melanoma
  • Mole checks and removal
  • Molluscum
  • NB-UVB light therapy
  • Pigment/skin discoloration
  • Psoriasis
  • Rosacea
  • Seborrheic Keratosis
  • Skinceuticals
  • Vitiligo
  • Warts


  • Dermatology


Medical School
University of North Carolina School of Medicine


Explains conditions and treatments
Takes time to answer my questions
Provides follow-up as needed
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5000 W 36th Street Suite 205, Minneapolis, MN, 55416
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Twin Cities Dermatology Center and Equation Medical Spa & Skin Care
5000 W 36th Street Suite 205
Minneapolis, MN, 55416
"GOOD - Everything was good"
  • May 7, 2021
  • Review from
"Listened to my skin care concerns and worked with me to devise a plan to tackle those the issues . - Wonderful"
  • May 6, 2021
  • Review from
"I left feeling reassured and well informed about my skin condition - She is very empathetic, knowledgeable and helpful"
  • May 6, 2021
  • Review from
"Awesome - I appreciate everything Dr. Pierre-Louis has done for my skin journey."
  • May 6, 2021
  • Review from
"I had great experience. - Thank you I really like your service."
  • May 6, 2021
  • Review from
"She ruined my life by not doing her research on the prescriptions she gave me. She prescribed me dutasteride and ketoconazole shampoo in the same visit, which should NEVER go together and now I'm suffering from debilitating mental and physical side effects, such as severe anxiety, brain fog, extreme depression, tremors (which were 24\7 the first 2 weeks of developing the side effects and caused me ..."
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  • May 5, 2021
"Great - straightforward and and clear cut plan for treatment - First time for consultation - very informative and clear with treatment plan"
  • May 5, 2021
  • Review from
"Amazing! - very kind, and understand. The Dr had a set plan for me and was able to give me some answers right away, She worked with me to set up a new plan as the other one was not working. very accomadating."
  • May 5, 2021
  • Review from
"Great experience! - Wonderful first appointment, excited to come back and continue treatment and all future needs. Thank you!"
  • May 5, 2021
  • Review from
"I have so much trust in Margareth - she is super knowledgeable and makes me feel like my disease is in good hands! - She is super sharp, caring and she instills confidence in me that my hair loss could be treated!"
  • May 3, 2021
  • Review from
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Please verify insurance information directly with your doctor’s office as it may change frequently.


5000 W 36th Street Suite 205
Mon8:00 am - 7:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
Fri8:00 am - 4:00 pm
Sat8:00 am - 2:00 pm