Kaiser Permanente Petaluma Cosmetic Dermatology

Dermatology • Petaluma, CA

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About

Petaluma – Cosmetic Dermatology is located at Petaluma Medical Center in Petaluma, California. The clinic offers dermatology and cosmetic dermatology services, including non-surgical cosmetic procedures and skin care treatments. It is open Monday through Friday from 8:30am to 5:00pm.

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Clinic Type

Dermatology

Address

Petaluma Medical Center, 3900 Lakeville Highway, 1st Floor MOB 2, Petaluma, CA 94954

Phone

415-492-6783

Email

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Opening Hours

Monday–Friday: 8:30am–5:00pm; Saturday–Sunday: Closed

Website

https://www.kpcosmeticservices.com/locations/petaluma-cosmetic-dermatology/

Services Offered

Dermatology
Cosmetic dermatology
Non-surgical cosmetic procedures
Skin care

Team

Timothy Baker — MD
Estelle Kahn — MD
Malika Atmakuri — MD

Insurance & Payment

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Languages Spoken

English

FAQs

What are the clinic hours?

Monday–Friday: 8:30am–5:00pm; Saturday–Sunday: Closed

Social Media

Twitter Facebook Instagram

Photos

What Patients Say

Overall sentiment across review platforms: mixed

Healthgrades (Dr. Carla Fisher): 3.4/5 (5 reviews)
Healthgrades (Dr. Jennifer Krasnoff): 2.8/5 (5 reviews)
Medical News Today (Dr. Eitan Homa): 4.0/5 (4 reviews)
Healthgrades (Dr. Marek Lorenc): 4.9/5 (approximate) (26 ratings)

Patients praise

Professional, knowledgeable, and caring demeanor of physicians
High-quality, modern equipment and facilities
Positive outcomes for laser and cosmetic procedures like Botox and fillers
Warm and friendly office staff

Common complaints

Concerns regarding physical examination methods and patient comfort during exams
Inadequate communication or lack of chart review prior to consultations
Perceived upselling of unnecessary cosmetic procedures
Inaccurate initial diagnoses causing unnecessary patient anxiety

"If I could leave zero stars, I would. This was the worst derm exam I have ever had... Find another doctor."

— Healthgrades review of Dr. Carla Fisher

"Technically she seemed fine. I was happy with the outcome. But she did not communicate well, and obviously had not looked at my chart before talking with me each time."

— Healthgrades review of Dr. Jennifer Krasnoff

"Beautiful offices. Dr Lorenc is a delight. Professional, knowledable and he does an amazing job with Botox and fillers. The staff is warm and friendly and the medifacials are great. Highly recommended."

— Healthgrades review of Dr. Marek Lorenc

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