Mark Willoughby, MD

Dr. Mark Willoughby, MD
Dr. Mark Willoughby, MD


  • Dermatology

Areas of Expertise

  • Dermatology
319 F St
Ste 102
Chula Vista, CA 91910

On Medical Staff At

Languages Spoken

  • Spanish
  • English


A native San Diegan, Dr. Mark Willoughby specializes in dermatology, helping patients overcome various hair, skin, and nail disorders through dermatologic, cosmetic and laser surgery. He participates in national meetings, academic preceptorships and community skin cancer screenings.

Board Certifications

  • American Board of Dermatology, Dermatology, 2001

Medical Education

  • Ohio State University College of Medicine, MD, 1997


  • Kaiser Hospital - San Francisco, Internship-Medicine, 1998


  • Cook County Hospital, Dermatology, 2001


  • American Academy Cosmetic Surgery, Dermatology, 2002
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