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  • 1104 Adams St. # 201, St. Helena, CA 94574

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  • Tel: (707) 967-0800
  • About Us
    • Meet Our Team
    • Karynne O. Duncan, M.D.
    • Caroline Campbell, M.D.
    • Carlos Wolf, M.D.
    • Kevin Chao, M.D.
    • Lisa Aldrich, APRN
    • Paula Rood, AGNP-C
    • Daisy Hoffert, PA-C
    • Blog
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  • Medical
    • Common Skin Diseases
    • Complex Skin Diseases
    • Skin Cancer
    • Pediatric Skin Diseases
    • Hair and Nail Disorders
    • Healthy Skin
    • Photodynamic Therapy
    • Hereditary Cancer
  • Cosmetic
    • Injectables​
    • Medical MicroChanneling
    • Medical MicroNeedling
    • Laser Treatments
    • Clear + Brilliant
    • Sclerotherapy
    • Latisse
  • Skin Lab
    • Chemical Peels
    • Dermaplaning
    • Acne Facials
    • HydraFacial MD
    • Oxygen Facial
    • Rosacea Facial
    • MicroCurrent
  • Store
  • Patient Resources
  • Book An Appointment
  • EVENTS
  • About Us
    • Meet Our Team
    • Karynne O. Duncan, M.D.
    • Caroline Campbell, M.D.
    • Carlos Wolf, M.D.
    • Kevin Chao, M.D.
    • Lisa Aldrich, APRN
    • Paula Rood, AGNP-C
    • Daisy Hoffert, PA-C
    • Blog
    • Contact Us
  • Medical
    • Common Skin Diseases
    • Complex Skin Diseases
    • Skin Cancer
    • Pediatric Skin Diseases
    • Hair and Nail Disorders
    • Healthy Skin
    • Photodynamic Therapy
    • Hereditary Cancer
  • Cosmetic
    • Injectables​
    • Medical MicroChanneling
    • Medical MicroNeedling
    • Laser Treatments
    • Clear + Brilliant
    • Sclerotherapy
    • Latisse
  • Skin Lab
    • Chemical Peels
    • Dermaplaning
    • Acne Facials
    • HydraFacial MD
    • Oxygen Facial
    • Rosacea Facial
    • MicroCurrent
  • Store
  • Patient Resources
  • Book An Appointment
  • EVENTS
Book An Appointment
Book An Appointment
Book An Appointment
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Contact Us

Duncan Dermatology

1104 Adams St. # 201
St. Helena, CA 94574
[email protected]
(707) 967-0800 (phone)
(707) 967-0870 (fax)
(707) 353-4716 (text)
Hours: Mon – Fri: 9am – 5pm

  • @DuncanDermatology

Skin Lab Napa Valley

1126 Adams St. Suite B
St. Helena, CA 94574
[email protected]
(707) 967-0800 (phone)
(707) 967-0870(fax)
(707) 353-4716 (text)
Hours: Mon – Sat: 9am – 5pm

Book Appointment

  • @SkinLabNapaValley

©2025 Duncan Dermatology

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