Marilyn Kwolek, MD

Dermatologist located in Danville, CA

Marilyn Kwolek, MD is a board certified dermatologist who specializes in providing the highest quality dermatological and aesthetic skin care to patients of all ages. From her state-of-the-art practice in Danville, California, Dr. Kwolek has served residents from communities throughout the Contra Costa area for more than 25 years.

As a recognized leader in the field of dermatology, Dr. Kwolek believes that modern dermatological therapy, combined with a collaborative doctor-patient approach, can successfully improve virtually any skin condition. She offers a full menu of clinical and cosmetic skin services, ranging from comprehensive care for medical conditions such as acne and rosacea, to the safest, most advanced cosmetic procedures, including skin rejuvenation and wrinkle reduction treatments.

With extensive experience treating people of all ages, ethnicities, and skin types, Dr. Kwolek operates from the philosophy that it’s essential to get to know each of her patients and recognize their individual needs. Through her caring medical approach, she strives to help her patients understand exactly what they can expect before, during, and after treatment.

After earning both her undergraduate degree and her medical degree from the University of Iowa in Iowa City, Dr. Kwolek went on to complete her internship at William Beaumont Hospital in Royal Oak, Michigan. She did her residency at Ohio State University in Columbus, where she was Chief Resident of Dermatology. She’s a member of the following professional societies:

  • American Academy of Dermatology
  • American Society for Dermatologic Surgery
  • American Society for Laser Medicine and Surgery
  • Northern California Dermatologic Society

Dr. Kwolek is currently on staff at John Muir Hospital.

Complete Dermatology and Advanced Laser Care

Complete Dermatology and Advanced Laser Care


Dermatologists are trained to treat patients of all ages, from newborns to the elderly. This includes the diagnosis, treatment and prevention of problems of the skin, hair and nails.


  • Botox®
  • Juvéderm®  
  • Kybella®
  • Latisse®
  • Chemical Peels
  • Sclerotherapy


  • excel V™ 
  • Smartskin  

As laser technology has advanced, more and more patients are seeking laser treatment for age spots, redness/broken capillaries, hair removal and wrinkle improvement.

Introducing Absorbable PDO Threads


Absorbable PDO Threading is the new, Natural and Painless Non-Invasive procedure also known as the new "Lunchtime Facelift"- offering answers to loose and sagging skin! Call or click Book Online to schedule your consultation today. 


We accept most PPO and Medicare. Please call to your insurance company with any questions you might have.


Words from our patients

  • Google+

    "I was so impressed with Dr. Kwolek that my brother in L.A. now intends to fly up here for an appointment."

    David S.
  • Google+

    "For the past two decades I have trusted her with my skin and will continue to do so."

    Verified Patient
  • Google+

    "I've been going to Dr. Kwolek for years and think she's fabulous. She shoots it straight, she's honest, she's efficient, and most of all she's pleasant."

    Carrie W.