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Mark Sornson, MD

Medical doctor (MD)
Dermatology (board certified)
Medical Group
Sharp Rees-Stealy

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Accepting new patients
Virtual visits available

Location and phone

  1. Sharp Rees-Stealy Rancho Bernardo
    16899 W. Bernardo Drive
    Floor 3
    San Diego, CA 92127-1603
    Get directions
    Fax: 858-521-2017
  2. Sharp Rees-Stealy Santee
    8701 Cuyamaca St.
    Floor 3
    Santee, CA 92071-4253
    Get directions
    Fax: 619-568-8252
  3. Sharp Rees-Stealy Scripps Ranch
    10670 Wexford St.
    Floor 1
    San Diego, CA 92131-3940
    Get directions
    Fax: 858-621-4191

Care schedule

Sharp Rees-Stealy Rancho Bernardo
16899 W. Bernardo Drive

About Mark Sornson, MD

I participate in the Sharp Rees-Stealy Medical Group Climate and Planetary Health Committee because I have an interest in addressing the impact of climate change on human health.
In practice since:
Stanford University:
Stanford University:
University of California, San Diego:
 Medical School
Areas of focus
To confirm coverage for specific treatments and procedures, contact your physician or health plan.
Patient Portal

Insurance plans accepted

Mark Sornson, MD, accepts 37 health insurance plans.

Ratings and reviews


381 ratings
Patient ratings
Explanations the care provider gave you about your problem or condition
Concern the care provider showed for your questions or worries
Care provider’s efforts to include you in decisions about your care
Likelihood of your recommending this care provider to others
Provider discussed treatment options
Patient reviews
Verified Patient
January 31, 2024


My precancerous spots were frozen The Dr explained I could use an additional cream to treat the spots but I explained I had several trips planned and we both came to the conclusion it would be better to hold off on the more invasive cream as my prognosis was manageable by freezing the precancerous spots
Verified Patient
January 29, 2024


Always an excellent experience
Verified Patient
January 27, 2024


Caring physician who gives thoughtful care to his patient's. Very pleased with my care.
Verified Patient
January 20, 2024


Dr. Sornson and staff are very helpful and professional.
Reviews are collected through nationally recognized Press Ganey patient satisfaction surveys. Learn more about ratings and reviews.


Special recognitions

Guardian Angel image
Over 100 recognitions
Mark Sornson, MD, has received over 100 Guardian Angel recognitions from grateful patients and families. Have you and your family received exceptional care from Mark Sornson, MD? Consider paying tribute with a Guardian Angel gift.

Featured in Sharp Health News

Mark Sornson, MD, has been featured as a medical expert in Sharp Health News.
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