Nicole, Treatment Coordinator
Nicole knew in high school that dentistry was the profession for her. She graduated in 1993 from Santa Rosa’s dental assisting program and received her RDA license. Since graduating she has followed up with several courses in bleaching treatments, verbal techniques, and new knowledge about cosmetic dentistry. She loves dentistry and all the new technology that helps people keep smiling. She loves being a mom to her 17 year old daughter. When she’s not busy giving someone a new smile, she enjoys community service, walking, and spending time with family and friends.
Jo, Dental Assistant
Jo has been an RDA for 25 years. She became a certified dental assistant in 1990 and has worked alongside me off and on for 17 years. Jo is very passionate about our patients’ overall health. She also enjoys creating healthy, beautiful smiles. Jo is raising her beautiful, artistic talented teen-aged daughter and loves spending time doing boating, hiking, and reading. She looks forward to helping you have a most pleasant dental experience
CHRISTINA, Dental Hygienist

Christina is a Registered Dental Hygienist who joined Cosmetic Dentistry of Napa after working with Dr. Rozenberg for the past four years. She received her degree at Diablo Valley Community College. She is passionate about treating each patient with a high standard of care. She builds trusting relationships with her gentle techniques, compassion, and empathy. She is certified in the use of laser therapy and nitrous oxide.
Christina was born and raised in Napa. She is married to her high school sweetheart Mason. They have a one-year-old boy, Ty, whom they love more than anything. She enjoys spending time with family and friends, being active with her adorable dog (Maggie), and playing volleyball. She played volleyball in college and coached for Napa High and a local club team, Evolve. She also loves to travel; her favorite destinations are Hawaii and Greece.
JACKIE, Dental Hygienist

Jackie is a Registered Dental Hygienist and is excited to join the Cosmetic Dentistry of Napa team. She graduated with honors from Santa Rosa Junior College with a degree in Applied Science in Dental Hygiene. Her philosophy is patient-focused, and she enjoys building relationships with her patients while providing personalized, exceptional care. She is certified in the use of laser therapy and nitrous oxide.
Jackie was raised in Napa on a small farm. Growing up, she helped raise sheep, goats, and chickens and enjoyed riding her family horses on local trails. She has a seven-year-old boy, Jace, who is very active in sports. In her spare time, she loves spending time with her family and friends, going to her son’s sporting events, and hiking with her yellow Labrador retriever, Maple.