Cosmetic & Laser Surgery Institute | Our Team
Led by Dr. Diana Parnell, dermatology practice located in Marin County, CA offering the latest in medical and cosmetic dermatology
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Our Team

Carole Sarganis


Carole joined the Cosmetic and Laser Surgery Institute in 1995 after earning her Bachelor of Science in Nursing from Dominican University. She completed her Master’s Degree in 2015 in Adult and Gerontology Nursing and has been an Assistant Professor in the Nursing Program at Dominican University overseeing the Sophomore level nursing students.

Carole and her husband, Brad, have three children.

Krista Wickers


Krista joined our office in 2014 from a busy dermatology practice in Fairfield where she had been employed the previous five years. She completed her Bachelor’s Degree in Nursing in February 2015. She spends her free time with her husband and 2 year old son. Krista enjoys helping people look their best everyday!

Noel Parnow


Noel joined us in 2017.  She was born and raised in Marin County.  She earned her BSN (Bachelor of Science in Nursing) in 1995 from Samuel Merritt and St. Mary’s nursing schools.  Her experience includes more than 20 years in the post-operative unit at  St. Rose Hospital in the East Bay.  She enjoys hiking and biking with her two daughters.

Danielle Dempsey


Danielle joined us in January 2017. She completed her Merchandise Marketing degree from FIDM (Fashion Institute of Design and Merchandise) in 2015. She has always enjoyed making people look and feel their best and loves working with our patients. She and Brendan were married July 2017.

Lian Lancaster

Medical Assistant

Lian joined us in December 2015 after completing her Bachelor’s degree from U.C. Berkeley in Nutritional Science.  She will be attending medical school at UC San Diego in the Fall of 2017.  She enjoys traveling, running and hiking in her free time.

Tori Bruce

Medical Assistant

Tori joined our office in 2017. She is currently a 4th year nursing student at Sonoma State University, .  In May 2018 she will graduate with her BSN in Nursing.  In her free time she enjoys spending time with family, friends, and her Siamese kitten.

Carmen Gonzalez