Diaz O’Donnell, Sandra “Sandy”

Sandra “Sandy” Diaz O’Donnell, PA-C

Diaz O’Donnell, Sandra “Sandy”

Sandra is a certified physician assistant at Schweiger Dermatology Group.

She has been practicing dermatology in the San Gabriel Valley for 29 years and is passionate about building lasting relationships with her patients. Sandra is known in the community for her dedication to providing care to patients of all ages and for her warm, personal approach to dermatologic care.

She is fluent in both Spanish and English, which allows her to connect more meaningfully with a diverse patient population. In addition to her clinical practice, Sandra has served as a dermatology preceptor for the UCLA Nurse Practitioner Program and has shared her expertise as a guest speaker for pharmaceutical companies such as Leo and Pfizer.

Locations

Languages

  • English
  • Spanish

About Sandra “Sandy” Diaz O’Donnell, PA-C

Sandra is a certified physician assistant at Schweiger Dermatology Group.

She has been practicing dermatology in the San Gabriel Valley for 29 years and is passionate about building lasting relationships with her patients. Sandra is known in the community for her dedication to providing care to patients of all ages and for her warm, personal approach to dermatologic care.

She is fluent in both Spanish and English, which allows her to connect more meaningfully with a diverse patient population. In addition to her clinical practice, Sandra has served as a dermatology preceptor for the UCLA Nurse Practitioner Program and has shared her expertise as a guest speaker for pharmaceutical companies such as Leo and Pfizer.

She is a member of the American Academy of Physician Associates and Society of Dermatology Physician Assistants and is the founder and immediate past president of the California Dermatology Physician Assistant Society.

Outside the office, she enjoys spending time with her four adult children and five grandchildren in Los Angeles and Miami.

Education & Training

  • Physician assistant degree, USC School of Medicine

Experience

  • Guest speaker for Leo and Pfizer
  • Dermatology preceptor, UCLA Nurse Practitioner Program

Professional Memberships & Associations

  • American Academy of Physician Associates
  • California Dermatology Physician Assistant Society
  • Society of Dermatology Physician Assistants

Honors & Awards

  • Founder and immediate past president, California Dermatology Physician Assistant Society

Book an Appointment with Sandra “Sandy” Diaz O’Donnell, PA-C

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About Schweiger Dermatology Group

At Schweiger Dermatology Group, we believe no one should wait to feel confident in their own skin. That's why we're committed to delivering The Ultimate Patient Experience—expert care that's fast, compassionate, and seamless. Founded by Dr. Eric Schweiger in 2010 to eliminate long wait times for high quality dermatologists, we've grown into the nation's leading dermatology practice, with hundreds of locations across the country and millions of satisfied patients. We offer medical, cosmetic, and surgical dermatology, as well as allergy services—in modern, state-of-the-art offices. Most new patients are seen within days, and we accept most insurances and handle billing for you. Whether it's a skin concern or a cosmetic goal, we make it easy to get the care you need—without the wait.