Meet Us 

Daniel Bornstein, D.M.D.

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Kasey Alton

Kasey joined our dental practice in 2004 and has enjoyed getting to know many patients and their families very well over the years. She strives to help our patients feel comfortable, relaxed and happy. Kasey is married to her teenage love and they have three children who keep her very busy. In her free time she enjoys camping, snowboarding, visiting the beach, spending time with family and friends and being in her ministry.

Pam Cochran, RDA

Pam joined our team in 2008 and is a Registered Dental Assistant (RDA). She received her dental assisting education at SRJC and graduated in 1994. She has earned certificates in coronal polishing and x-ray technician. Each year she adds to her knowledge by attending continuing education courses. Pam enjoys making our patients feel comfortable and welcomed. Her favorite pastimes include bicycling and taking long walks in beautiful Sonoma County.

Corinne Hayman, RDH

Corinne has been a hygienist for 29 years and we have had the pleasure of her expertise for over 23 years. After earning her AS degree in dental hygiene in Colorado, Corinne returned to her native Sonoma County and earned a BA in Business from Sonoma State in 1998. She also has additional expertise with dental lasers and has always enjoyed enhancing her knowledge with new concepts. Corinne and her family live in Windsor with their labradoodle named Willy.

Terry Purpus

Terry joined our dental practice in 2008 and has over 35 years of experience in the dental field. She is always eager to help patients with any concerns regarding their dental coverage, coordinating their treatment plans, maximizing insurance benefits and determining the best financial options available for our patients. A long time Sonoma County resident and Northern California girl, Terry enjoys hiking, motorcycle riding, camping and scuba diving in her free time. Photography is her passion and you will often see her with a camera in hand.

Kirsten Trimmer, RDH

Kirsten began her dental career in 1985 and is familiar with both the general practice and the orthodontic speciality. In 2004 she earned her dental hygiene degree from SRJC and has been with our office ever since. Her hobbies are focused on the outdoors: hiking, biking, kayaking and she has developed quite an appreciation for wine calling herself a “wineaux”.

Pauline Truschan, RDA

As a teen, Pauline worked for her family dentist after school as a sterilization technician. She quickly realized she had a passion for health care and received her Registered Dental Assistant license in 1981. She then furthered her education by attending UCSF’s School of Dentistry where she earned her RDA Extended Functions degree (RDAEF) in 2004. She was pleased to join our office in 2009 and is thrilled to be part of this fabulous team. In her free time, Pauline and her husband can be found in the great outdoors hiking, kayaking or cross country skiing.