1 Fifth Street, Suite 100, Wenatchee, WA 98801 | (509) 665-0300Book an Appointment  

The Staff

The Staff at Fibonacci Smile is a group of professionals dedicated to provide their clients with quality dental services in a friendly atmosphere.

Debra Zyons Howe, RDH, BS

Debra has been practicing hygiene for over 30 years. She attended Barry College in Miami before transferring to the University of Rhode Island in Kingston where she enrolled in the Dental Hygiene program, earning her Associate of Science degree followed by a Bachelor of Science degree. Debra has worked as a hygienist from East Coast to West Coast until settling in Wenatchee with her husband Fred. Debra enjoys her volunteer work with children, working in her garden, skiing, golf, and travel. We have been so fortunate to have Debra as part of our team; she loves her clients and is truly wonderful to work with.

Kelley Quinn, RDH

Kelley was originally from Wisconsin and then moved to Washington where she lived in Yakima. Kelley received her hygiene degree from Yakima Community College, and has been practicing hygiene for over 25 years. Kelley and her husband Chris enjoy outdoor activities, such as cycling, gardening, and spending time with their daughter, Claire at Lake Chelan. Kelley always comes in energized and ready to greet her clients with great care and enthusiasm.

Cassidy Cue, RDH, BS

Cassidy is originally from Alaska and moved to Washington as a sixth grader. She attended Columbia Basin College and Yakima Community College where she obtained her hygiene degree in 2009, followed by her Bachelor of Science degree in 2013. Cassidy loves working with people and helping them to achieve oral health through dentistry, she is also president of the local Hygiene society. Cassidy is very active outdoors; she and her fiancé Joey enjoy traveling, cycling, and gardening.

Carol Scammahorn, RDA

Carol is a Midwesterner originating from Wisconsin. She came out to Washington for a visit when she was eighteen and decided to never leave. Carol began her career in dentistry in Wenatchee and has been a dental assistant since 1976. Carol throws herself into the challenges of dentistry and loves the technical and creative aspects of her job. She is at her best when working with people and nurtures each and every one she has the pleasure to work with. Carol and her husband Ken enjoy spending time with their family and love to fish, garden, and relax at Lake Roosevelt. 

Mikayla Countryman, RDA

Mikayla moved to Wenatchee from Spokane in 2002. She obtained her certification from the Central Washington School of Dental Assisting here in the Wenatchee Valley in 2013 and joined our team shortly after that as a dental assistant. She loves helping people through her work in dentistry and having new challenges each day. She and her husband Kory enjoy duck hunting, camping, and spending time with their families as well as their dogs Oakley and Annie.

Heather Harper, RDA

Heather is a Wenatchee native and Eastmont graduate. She has been working in dentistry since 1997 and joined our team in 2015. Heather and her husband Brian enjoy camping, boating, spending time with friends, and watching their son play baseball. Their daughter is a college student at University of Washington, Go Dawgs! The best part of dentistry for Heather is working with clients and helping people achieve confidence and happiness with a beautiful healthy smile.

Patty McMullen

Originally from Minnesota, Patty lived in many states while growing up, and finally settled in the PNW in 1982.  She and her husband, Kent moved to Wenatchee in 1993. Patty has worked with Dr. Milner since 2002, and graciously keeps everything running smoothly. Her attention to people and organization are unmatched and we are so lucky to have her. Patty enjoys spending time with her husband, their three grown children and their families. She also loves reading, golfing, and being outside in the sunshine.

Joy Thomas Hampton

Joy is originally from Southern California. She graduated from Wenatchee High School and attended Wenatchee Valley College. Joy joined the team of Fibonacci Smile in 2007 and loves being a part of such a wonderful office. She brings a smile with her wherever she goes, and has a passion for teeth, working with people, and the creative aspects of marketing. She and her husband Matt have fun spending time with their children Dalton, Griffin, Charlie and their dog, Beau. They love fishing, camping, and cheering the boys on at their sporting events.

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