Dr. Derhalli has been in private practice since 1989. He graduated from Oregon State University in 1985 and received his Doctorate from Oregon Health Sciences University School of Dentistry in 1989. While serving as a General Dentist in the military, he completed a Masters in Business Administration and then a three-year Masters of Science residency in Periodontology at the University of Oklahoma Health Sciences Center.
He is very engaged with his community and serves as Vice President on the Board of The New day Community Dental Clinic and recently was honored by the Ronald McDonald House Charities into their Hall of Fame.
Our team is highly educated and motivated. We put your needs first to achieve efficient and comprehensive treatment in a pleasant and comfortable environment. To stay abreast of the latest techniques and procedures in periodontics, we regularly attend continuing education courses and seminars on dental implants and practice management offered through the Seattle Study Club.
Having been in the dental field since working in her orthodontists office during high school, she brings many years of experience to our office, from beginning as a dental assistant to working for Delta Dental Insurance Company in CA. Sherry has been Dr. Derhallis Office Manager since February 2002. While dental insurance can be very challenging, she works tirelessly to help you get the available benefits for your periodontal treatment. She has 3 children; 2 daughters, 1 son and 1 grandson. In her spare time, she enjoys gardening, home improvement projects and most of all traveling with her boyfriend, Sam.
Terri is a very qualified patient care coordinator and has been working in the dental field since 2001. She loves working at Periodontal Concepts, especially meeting new people when they first come in. Her goal is to make you feel comfortable with your experience in our office. When not working she loves reading, walking her dog and watching as much football and basketball as she can get away with.
Yleana has been working alongside Dr. Derhalli since 2003 as a surgical assistant. She has been working in this field since 1998 and enjoys all the interesting aspects of her job. Especially rewarding in assisting is bringing back a smile on a patients face after a major procedure. Having a part of that process is what really makes working in this field fulfilling. She feels that meeting and getting to know the patients throughout the years is also an enjoyable part of her job at Periodontal Concepts.
She has been a long time resident of the Southwest Washington area and enjoys the multiple activities this area has to offer. When the weather permits she enjoys biking and hiking with her husband and friends. During the cozier months of the year (aka rainy season) she likes to relax by watching movies, interesting documentaries and tasting the local microbrews.
Kacy is our newest staff member and has been a dental assistant for 30+ years. What she enjoys most about her job is the people and always learning new aspects of dentistry! In her spare time she enjoys sports, gardening and wine tasting. Along with her fiancee Rick, they have 5 children, love spending time with family and friends and enjoy working on their home.
Cindy has been a hygienist since 1982 when she graduated from Clark College. She started her career in Longview, WA and spent many years working two days per week, as well as filling in at offices from Seattle to White Salmon. After 34 years as a hygienist she still greatly enjoys her work and loves keeping up on the newest techniques and technology. While making sure she gives you her best in caring for your teeth and gums she will also be your greatest cheerleader in helping you care for them at home.
Cindy was born in Portland and raised in Vancouver. She lives in Camas with her husband, two children, both students at Camas High School and their dog, Newman. She is part owner in a family business and spends her free time watching her son play lacrosse and her daughter play volleyball, while knitting.
Mary has been in the dental field for over 10 years. Starting at the front desk and moving into assisting. Realizing a joy and satisfaction in helping others through the dental profession she furthered her education and became a Registered Dental Hygienist in 2010.
Joining the Periodontal Concepts team in January 2015, Mary is focused on patient care and looks forward to making you feel comfortable in the dental setting and helping you achieve your oral health goals.