About Marin Skin


Marin Skin

For the highest quality medical and aesthetic dermatology care, trust Marin Skin in Mill Valley, California. With all board-certified dermatologists on staff, including Haydee Knott, MD, providing aesthetic care, patients can be sure they’re getting expert services that help them achieve beautiful skin. The doctors have an in-depth knowledge of skin and thus can support the most advanced and appropriate therapies for each person’s goals.

Dr. Knott and her team believe in building a relationship with each patient. They want to give every person who enters the doors of Marin Skin the best possible care. The team offers services including medical dermatology and anti-aging cosmetic injectables like Botox® and dermal fillers, skin rejuvenation therapies like microdermabrasion and chemical peels, and texture and tone improvements with interventions like microneedling and laser treatments.

Marin Skin is accepting new patients. To schedule an appointment, call the office or use the online tool to set up a consultation and learn about the benefits of expert aesthetic care.


Words from our patients

  • Yelp

    "I have never posted a review on Yelp before, But just wanted to say how happy I was with my appointment today. Dr Haydee Knott was just wonderful!"

    Chris S.
  • Yelp

    "Haydee Knott is an extraordinary doctor and woman. I've been seeing dermatologists regularly for 36 years and I couldn't recommend anyone more."

    K D.
  • Yelp

    "Dr Knott is the BEST dermatologist I've ever met! Her office also has products I've tried and really like so it really does feel full service. Thank you to Dr Knott!"

    Sara D.
  • Yelp

    "Dr. Knott has excellent bedside manners. She explained everything to me regarding my condition, the procedure, and the aftercare. I highly recommend her."

    Tammy D.
  • Yelp

    "If you are looking for a very professional and detailed dermatologist Dr. Knott is the one for you. She listens to her patients and gives excellent, frank advice."

    Armida M.
  • Yelp

    "She works independently with a friendly but thorough demeanor. I've seen many dermatologists and Dr. Knott and this office are the best I've found."

    Abby P.
  • Vitals

    "I have been going to Dr. Knott for over 5 years. She is kind and caring and has always solved the problem."

    Self-verified patient


Marin Skin
619 East Blithedale Ave, Suite A
Mill Valley, CA 94941
Phone: 415-770-5155
Fax: 844-880-4434

Office Hours

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