All professionals at SummerHills Dental Care maintain the highest levels of accreditation and pursue ongoing education to stay abreast of the latest trends in the medical field. Read on to learn more about our staff's experience and training.

Gary Clusserath
Roseville Dentist, DMD

Dr. Gary P. Clusserath, a 1987 graduate of the Oregon Health Sciences University in Portland, Oregon, has been practicing comprehensive and cosmetic dentistry since 1989. He recently relocated to the Sacramento, Roseville area after nearly 20 years of private practice in Covington, Washington.

Tina Dugan
Hygienist, RDH

My name is Tina Dugan and I would like to let you know a little about myself. I am a graduate of Sacramento City College with a degree in Dental Hygiene and have over 9 years of experience. One of my top priorities as a hygienist is to provide a comfortable and relaxed environment for my patients and work together to achieve a healthy smile. I believe that it is never too late to start healthy habits. My family is the most important part of my life. I enjoy spending time with my husband and children. I have been very involved with our children’s activities throughout the years. I have volunteered as a den leader for cub scouts, church, team mom for the local swim teams, and now for my daughter’s college swim team. Now that our children are out of the house, my husband and I enjoy traveling and take any chance to get away and spend time together.

Terry Campbell
Hygienist, RDH

Our outstanding hygienist, Terry Campbell, has been working in dentistry for over 30 years. Her passion is helping patients, educating them and really making them comfortable when they are in the office. Terry is very sincere with her patients and gives them great advise when they are in the office. Terry also has been involved in dental education outside the. She teaches dental students at local colleges. Terry's personal pursuits also include raising Syberian Huskies, several of which are recognized across the world.

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Office Hours


8:00 am-4:00 pm


8:00 am-4:00 pm


8:00 am-4:00 pm


8:00 am-4:00 pm


8:00 am-1:00 pm