Dermatology Associates Team

The Bay Area’s Trusted Skin Experts

Schedule a Consultation
Background Image of White Artistic Wave Pattern

Board-Certified Dermatologists Serving Petaluma & Hercules

  • Over 20 Years of Excellence
  • Same-Day Appointments Available

For over 20 years, Dermatology Associates of the Bay Area has been the trusted name in medical, surgical, and cosmetic dermatology across the San Francisco North Bay and East Bay. Our Board Certified dermatologists and PAs deliver cutting-edge care with a personalized approach, blending academic-level expertise with compassionate, community-focused service.

  • Over 20 Years of Excellence
  • Same-Day Appointments Available
Schedule a Consultation
Expert Diagnosis & Treatment for All Skin Conditions

Medical Dermatology

Our board-certified dermatologists provide comprehensive medical care for conditions ranging from acne and rosacea to complex and rare skin diseases. Using evidence-based medicine and the latest scientifically proven therapeutics, we deliver personalized care that addresses your unique skin health needs.

Services Include:

  • Comprehensive skin cancer screening and treatment
  • Acne treatment for teens and adults
  • Rosacea, eczema, and psoriasis management
  • Mole evaluation and monitoring
  • Evaluation of rashes and changing lesions
  • Phototherapy and photodynamic therapy
  • Same-day urgent skin concern appointments
Medical Dermatology in action shot
Mohs Surgery & Advanced Skin Cancer Treatment

Surgical Dermatology

As Mohs surgery specialists, we provide the highest cure rates for skin cancer, optimizing cosmesis and maximum preservation of healthy tissue. When facial reconstruction is necessary, we can utilize flaps or grafts to achieve optimal cosmetic outcomes. We prioritize precision, safety, and results.

Surgical Excellence:

  • Skin cancer excision and reconstruction
  • Mole and cyst removal
  • Facial reconstruction post skin cancer surgery
  • Minimally invasive techniques for faster recovery
  • On-site pathology for immediate results
Surgical Dermatology in action shot
Natural Results Backed By Medical Expertise

Cosmetic Dermatology

We use FDA-approved techniques and advanced dermatology technologies to restore youthful, healthy skin. Our dermatologists blend advanced medical training with an artistic eye, creating personalized treatment plans that deliver subtle, natural-looking enhancements.

Advanced Treatments:

  • Botox and dermal fillers
  • Laser resurfacing and pigmentation treatment
  • Laser treatment of broken capillaries and sun spots
  • Chemical peels and microneedling
  • CoolSculpting® body contouring
  • Laser hair removal
Cosmetic Dermatology in action shot
Medical-Grade Skin Care by Licensed Aestheticians

Aesthetician Services

Under the supervision of a physician, our aestheticians provide advanced treatments that support long-term skin health.

Professional Services:

  • Medical-grade facials, Hydrafacials and chemical peels
  • Microdermabrasion and dermaplaning
  • Customized skincare consultations
  • Clinical-grade product recommendations
  • Pre- and post-procedure care
Aesthetician Services in action shot
Background of water bubbles artwork
Before & After Gallery

Real Patients, Remarkable Results

Experience the difference that expert dermatologic care can make. These unretouched photos showcase actual patient results from our comprehensive treatment approaches.

  • Laser treatment transformations
  • Skin cancer reconstruction results
  • Anti-aging and cosmetic enhancements
  • Medical dermatology success stories
Schedule Your Consultation
Before and After results of a Dermtology Associates Patient
Before and After results of a Dermtology Associates Patient
Before and After results of a Dermtology Associates Patient
Before and After results of a Dermtology Associates Patient
Before and After results of a Dermtology Associates Patient
Before and After results of a Dermtology Associates Patient
Your Trusted Dermatology Experts

Founded with a Vision

Bringing university hospital standards to community practice, our dermatologists maintain active roles in medical education and research while providing accessible, expert care to Bay Area families.

Meet Our Full Team
Background Image of White Artistic Wave Pattern
Patient Reviews

Trusted by Thousands of Bay Area Patients

New Patients

Get a comprehensive skin examination with our board-certified dermatologists

Insurance Accepted

Most major insurance plans accepted for medical dermatology services

Petaluma Location

165 Lynch Creek Way
Petaluma, CA 94954

Hours: Monday-Friday: 8:00AM - 5:00PM

Hercules Location

500 Alfred Nobel Drive, Suite 245
Hercules, CA 94547

Hours: Monday-Friday: 8:00AM - 5:00PM