Meet Our Friendly Santa Rosa, CA Dental Office Staff

The first thing you'll notice when you walk into our dental practice is the incredibly friendly and inviting atmosphere. Members of our staff have been hand-picked to provide you the best possible experience during your visit to the dentist. Learn more about our team below.










Kourtney Steinley, Registered Dental Hygienist
I feel honored to have been part of Dr. Westerberg's amazing team the past 17 years, and look forward to many more years to come. I take pride in my profession and strive to continually educate myself on the most modern Dental Hygiene techniques and therapies. I value my patients and try to help each one achieve optimal total health. I am efficient and caring, while making sure each patient is comfortable. I am so thankful for all the amazing patients we currently have, and I look forward to establishing lasting relationships with new ones. I have never worked with such a dynamic team who always puts the patients' needs first. We practice top notch dentistry, with Dr. Westerberg exceeding far above the standard of care. In my free time I enjoy spending time with my husband and three children (Logan, 15 yrs., Kennadee, 10yrs., Reese, 6yrs.). I am actively involved in theirs schools and enjoy every moment I get to spend in their classes . We enjoy traveling as a family and spending time with extended family and friends.
Danielle Naretto, Registered Dental Hygienist
Welcome! My name is Danielle and I am a native to our beautiful Sonoma County. I have been in the dental field for over 13 years and I have been a team member of Dr. Westerberg’s for 11 years. Through the years I have had the opportunity to work in almost every capacity of Dr. Westerberg's dental office, which allows me to answer most of your dental questions. I graduated from the Santa Rosa Junior College with an Associate of Science degree in Dental Hygiene where I was on the Dean’s Honors List and received the Excellence in Dental Hygiene Award. I enjoy working with my patients and educating them about oral diseases and helping them achieve optimum oral health. When I’m not at the office, I enjoy spending time with my family and friends, and outdoor activities such as hiking, snowboarding, and wakeboarding.
Nicole Sokil, Registered Dental Assistant
With 16 years of Dental experience, I wanted to expand my passion for helping people. I joined Dr. Westerberg's amazing dental team in 2013. While I have always had a heart to help people and give excellent patient care, I have witnessed Dr. Westerberg treat our patients like family. She ensures that each visit can be the best experience possible. I find her passion for dentistry and for people to be inspiring and it makes me want to strive to always give the best patient experience that I can. I couldn't imagine working for a better dental practice, and am grateful for the opportunity to work with such caring people. In my spare time, I love spending time with my husband and my son Austin.We also spend lots of time outdoors with our three dogs (Duke is a Black Lab, Hunter,is a old Yellow Lab and the newest addition, Kaya a Siberian Husky.)
Susie Ambrosini, Office Coordinator
I am a mother of three grown children, Arika, Mikaela, and Madison and I am a grandmother of three sweet babies. I have been married to my husband Jim for 33 years. I have lived the majority of my life here in Santa Rosa. My children were born and raised on our family property where we have been an active family in raising animals with 4-H and FFA. I enjoy raising animals with my family, vegetable and flower gardening, and spending as much time as possible with my children and my grandchildren. I have been in the Dental Field for 9 years. I began in the specialty of Orthodontics and decided to further my knowledge of dentistry and begin working in General Dentistry. I feel very blessed to work for Dr. Westerberg; She is an amazing woman in her personal life and she is a true master and professional in every aspect of Dentistry. She cares for each and every patient. I am one of the friendly voices you will hear when you call. I look forward to meeting you and assisting you in any way I can.
Kim Monville , RDA
My Name is Kim Monville, I have been a registered dental assistant for 29 years and a team member here for 12 years. I love helping patients achieve the beautiful smiles that they truly deserve. Also getting to help patients that have dental fear and anxiety is very rewarding along with getting to build trust.In my spare time I love spending time with my children and grandchildren doing water activities and camping. I also have two Belgian Malinoi puppies who I love to teach and they have stolen my heart. I look forward to meeting you and helping alleviate your dental fears.
Nicole Wheeler ( Nikki ), Dental Assistant
I have been with Dr.Westerberg since 2015, I have been working as a dental assistant for the past 10 years. It is quite an honor to join such an amazing team that is equipped with state-of-art latest technologies, passionate about providing the best dental care for our patients and of course an outstanding work-ethics. I am currently working in furthering my education in order to maintain the highest standards set by the Westerberg dental team. I am a native Northern California girl, animal lover who enjoys traveling, nature, music, food and culture.
Megan O' Flaherty, Patient Care Coordinator
I am very excited and honored to become a part of this family! I was born and raised in Santa Rosa and couldn’t imagine calling anywhere else home. My amazing boyfriend and I love hiking and exploring all that Sonoma County has to offer. I like to consider myself very outgoing and enthusiastic. I have a long back round of customer service so patient care is my main priority. I look forward to making your dental experience wonderful.