State-of-the-art, personalized skin care
from experienced professionals
“A regular skin checkup can literally save your life.” Jennifer Krasnoff, MD

Licensed Medical Aesthetician

Shirley Negron is a licensed medical aesthetician and clinical skin care specialist.

Shirley specializes in the treatment of rosacea, melasma and acne, and has a particular focus on youth-related acne conditions.

She is experienced in a wide range of aesthetic treatments including facials, chemical peels, microdermabrasion, dermaplanning, in-depth skin care analysis and waxing. Shirley is certified in the Babydoll Lash Lift treatment to naturally curl and enhance lashes and is one of the few aestheticians offering this treatment in the Bay Area. 

Shirley is passionate about skin care and enjoys knowing and helping her clients. 

Shirley graduated from Rogle’s Beauty Culture in San Juan Puerto Rico and received her Aesthetician license in the state of California. 

Her commitment to glowing health extends to additional skills as a personal trainer and fitness instructor. 

In addition to the work she loves, Shirley enjoys being a wife and mother. 






Petaluma Office
165 Lynch Creek Way
Petaluma, CA 94954
 M-F, 8:00am-5:00pm
(707) 762-5531
Fax: (707) 762-5976



Hercules Office
500 Alfred Nobel Dr., Ste. 245
Hercules, CA 94547
M-F, 8:00am-5:00pm
Open Saturday for aesthetic services
 (510) 741-7418
Fax: (510) 741-7456


Billing office
Fax: 510- 741-7493

At Dermatology Associates of the Bay Area, our board-certified dermatologists serve patients at our Petaluma and Hercules offices. We are committed to the highest standards, and we offer a full range of cosmetic, medical, and surgical dermatology procedures, as well as quality skin care products.

Dermatology Associates of the Bay Area
165 Lynch Creek Way | Petaluma, California 94954 | Phone: (707) 762-5531 | Fax: (707) 762-5976
500 Alfred Nobel Drive, Suite 245 | Hercules, California 94547 | Phone: (510) 741-7418 | Fax: (510) 741-7456