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Peter Karlsberg, MD

4.4 out of 5 · 157 reviews

Dermatology • Ventura, CA

About

Ventura Institute for Dermatologic Arts in Ventura, California, offers cosmetic dermatological services including Botox, dermal fillers, laser treatments, CoolSculpting, and InstaLift. Led by dermatologist Peter Karlsberg, MD, and physician's assistant Michele Ayans PA-C, the clinic provides personalized facial rejuvenation and body contouring treatments designed to achieve natural-looking results.

Clinic Type

Dermatology

Address

Ventura, California

Phone

+1 (805) 677-1600

Email

gracie@venturadermarts.com

Opening Hours

Not published — contact the clinic to confirm hours.

Services Offered

  • Facial Fillers
  • Cool Sculpting
  • Instalift
  • Botox
  • Laser Treatments
  • Dermal Fillers
  • Facial Rejuvenation
  • Cosmetic Dermatology
  • Skin Rejuvenation
  • Body Contouring (implicit from CoolSculpting)

Technology & Equipment

  • Facial Fillers
  • Cool Sculpting
  • Instalift
  • Botox
  • Laser Treatments
  • Gemini Laser
  • Fraxel Laser
  • Lumiderm Neo Fractional CO2 Laser
  • Clear Brilliant Laser

Team

  • Peter Karlsberg, MD, MD — Dermatologist
  • Michele Ayans PA-C, PA-C — Physician’s Assistant

Insurance & Payment

—

Credit/Debit Cards, Cash, CareCredit (implied financing in many practices; not explicit in text)

Languages Spoken

  • English

Photos

What Patients Say

Overall sentiment across review platforms: mixed

  • US News & World Report: 4/5 (47)
  • Healthgrades: 4.4/5 (9)
  • Birdeye: 4.6/5 (98)
  • RealSelf: 3/5 (3)

Patients praise

  • Dr. Karlsberg is frequently described as knowledgeable, kind, and professional
  • Patients appreciate thorough skin cancer screenings and successful medical dermatology outcomes
  • Positive experiences with office atmosphere for some patients
  • Long-term patients often express high satisfaction and loyalty

Common complaints

  • Billing and insurance issues, including unexpected costs and delayed claims
  • Dissatisfaction with office staff and customer service, including perceived rudeness and lack of follow-up
  • Rushed appointments and concerns over lack of attention to detail during cosmetic procedures
  • Reports of misdiagnosis or questionable medical advice in specific instances

"Dr. Karlsberg and his staff exude a warm professionalism that insures a first class experience!"

— Healthgrades user review

"If I could give this place 0 stars I would... My experience was below sub par... This place is a complete scam."

— Vitals user review

"Dr. Karlsberg deserves five stars because he talks frankly and really knows his stuff. ... Zero stars for the office staff who is rude and not helpful at all in person or on the phone."

— Unilocal user review

Synthesized from public review platforms as of Jul 10, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 10, 2026.

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