Portrait of Ayan Kusari
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Ayan Kusari, MD

Dermatology • Dermatologic Surgery
Dermatologic & Laser Surgery Berkeley
510-985-5200
Portrait of Ayan Kusari
Portrait of Ayan Kusari
ucsf logo

Ayan Kusari, MD

Dermatology • Dermatologic Surgery
Dermatologic & Laser Surgery Berkeley
510-985-5200

On this page

About me

Dr. Ayan Kusari is a dermatologic surgeon who cares for patients with a range of skin conditions. He specializes in Mohs micrographic surgery, a precise technique for removing tumors while preserving healthy tissue.

Kusari's research interests lie in the interplay between inflammation, the immune system and skin disease. He served as principal investigator for a clinical trial funded by the National Institutes of Health on the role of human papillomavirus (HPV) in skin disease. He is the author of several peer-reviewed publications and book chapters on surgical and medical aspects of skin disease.

Kusari earned his medical degree at the University of California, San Diego School of Medicine. At UCSF, he completed a residency in dermatology, serving as chief resident in health equity, followed by a fellowship in micrographic surgery and dermatologic oncology.

Kusari is a member of several professional societies, including the American Academy of Dermatology, American College of Mohs Surgery and American Society for Dermatologic Surgery.

Education & training

Board certification

  • Micrographic Dermatologic Surgery, American Board of Dermatology
  • Dermatology, American Board of Dermatology

Residency

  • Dermatology, Univ of CA San Francisco (Derm.)

Internship

  • Internal Medicine, Kaiser Permanente - Los Angeles

Degree

  • MD, University of California San Diego School of Medicine

My expertise

Locations

    Reviews

    Average rating

    4.7
    4.7 out of 5 Stars
    495 ratings
    About provider reviews

    Showing 1-6 of 15 reviews

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    • 5 out of 5 Stars
      January 30, 2026

      The Dr. Was very professional he listened my concern. He answer and assure me that make me feel that I was in good hand. I did have this procedure before, and the experience was very painful. This time I was impressed in how well the doctor was prepared with all the equipment that he use and also his dedication and his experience that I didn't feel nothing and I healing very well thank you so much

    • 5 out of 5 Stars
      January 26, 2026

      This weird autoinflammatory thing I have been dealing with has required a lot of patience on everyone's part and I appreciate Dr Kusari bringing another derm into the conversation about how to best treat this illness

    • 5 out of 5 Stars
      January 22, 2026

      Very good experience. I don't fill out surveys typically, else I would be doing nothing else. But in this case, I liked the doctor and his assistant so much that I wanted to say so. And they did a fine job "fixing" me. We all three had a good time while I was getting cut and stitched.

    • 5 out of 5 Stars
      January 21, 2026

      Dr. Kusari is an excellent doctor. Nothing negative to say, all positive. I appreciate his services.

    • 5 out of 5 Stars
      January 20, 2026

      All of the above with Dr. K. Was excellent!

    • 4.6 out of 5 Stars
      January 14, 2026

      The Doctor was excellent. I would recommend him to anyone who needed to see a dermatologist.

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