New patients

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Dental Hygienist

Mary graduated from Pierce College in 1993 with an Associates in Dental Hygiene. She chose this field because she wanted to work with people and do something technical and professional.

Mary has been in the dental field for over 27 years and has been with the practice for three years.

Favorite Food: All of it, but if it was good for her she would live on Pizza.

Pets: Fish keeper and dog lover!! Mary would have many more pets if she had more time.


Patient Services

Kim has been in Washington since 2004 and absolutely loves the summers here! She loves all things "crafty", hosting get-togethers & parties, kickboxing, spending time with her amazing boyfriend Ray, and their two dogs, Koda & Buster. Of course anyone that knows Kim, also knows that she LOVES...the SEAHAWKS! Kim previously worked in the medical field for seven years before making the switch to dental in June of 2013.

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Registered Dental Assistant

Sandy has been with our office since September of 2004. Sandy has been a dental assistant for eighteen years and loves working with our staff and doctors. Sandy received her dental assisting certification from Eton Technical Institute in 1995. Sandy was raised in Port Orchard and is raising her three children here as well.

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Registered Dental Assistant

Debbie graduated from Eton Technical school in 1989. She has been with our practice since 2003 and enjoys working with all her co-workers and building relationships with patients. Debbie describes our office as fun loving and relaxed.

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Registered Dental Assistant

Jocelyn has been with our office since 2007 and still looks forward to coming to work to be with "friendly-face" co-workers. She believes that is the feeling we give our patients as well. One of the things Jocelyn enjoys most about her job, aside from the variety of duties, is dealing with people and hearing from patients that being in the dental chair is a good learning experience after all. Prior to moving to Washington Jocelyn lived in California where she received her Registered Dental Assistant license, X-ray certification and Coronal Polish certification. The more she learned about the dental field, the more she realized that she wasn't alone in her childhood fears of the dentist and wanted to help patients, especially children, to overcome their fear of the dentist.


Office Manager

Lisa graduated from Bremerton High School in 1987 and worked at P.S.N.S. for the following eight years. She started working in dentistry in 1997 and truly has found her career "calling" here. Lisa works very hard to help our patients maximize their dental benefits and has many years working with insurance companies. When she is not working, she loves spending time with her husband Jeff and son Josh, who is now a teenager. She stays busy with football, baseball, boating and fishing. Lisa loves to travel, whether it is to the beach or merely to warmer weather! She loves flowers, scrapbooking and most of all...sunshine! Lisa has a passion for patient education and helping people to achieve a healthy and beautiful smile. She believes that a smile can say so much about a person; it can turn a bad day into a wonderful one. So smile, you may change someone's day! :)


Patient Services

Cambrie was born and raised in Washington State. She graduated from Clover Park Technical College in 2001 and went on to be a Dental Assistant for 15 years. Cambrie joined Costa & Dageenakis Family Dentistry in February 2016, and loves her job in the front office! Cambrie believes building great relationships with patients is a must! She loves farmers markets, knitting, flowers, going to the spa, movies, watching the Tv show Survivor and spending time with her husband, Matt and their 3 cats: Howie, Kitten & Mandy.


Dental Hygienist

Jessica has been in the dental field since 2009. She began her career at Clover Park Technical College, where she studied Dental Assisting. Following graduation, she began working at Gig Harbor Endodontics, where her passion for dentistry flourished. Shortly after, she enrolled in night classes at Tacoma Community College and completed her dental hygiene pre-requisites. Her professional dreams came true when she was accepted to the Pierce College Dental Hygiene Program in 2012. She graduated with honors and as Valedictorian of her class. Once licensed, she was hired at Costa & Dageenakis Family Dentistry, where she has been working since 2015.

Jessica lives in Gig Harbor with her boyfriend Patrick and her cat Kiki. She LOVES football and her favorite team is the Seattle Seahawks. In her free time, Jessica loves to play Disc Golf, hike and spend time with her family and friends. Jessica is dedicated to helping every patient be healthier and happier!


Registered Dental Assistant

Ali graduated from Eton Technical College for Dental Assisting in 2002. She has been with Costa & Dageenakis Family Dentistry since February 2009. Ali fell in love with the practice on her first day. The staff is incredibly friendly and is so much fun to work with. When Ali is not working, she loves spending time with her husband and their kids. She enjoys walking, hunting and working at the family property.


Dental Hygienist

Staci has been in the dental field since 1992, starting as a Dental Assistant, and then graduating from Clover Park Technical College. She then moved into the Front Office Manager position before finally going back to school to round off her career as a Dental Hygienist, graduating in 2010 from San Jacinto Valley College in Rancho Cucamonga, California. Staci has been married for 13 years to a wonderful husband, Eddie, and has a rambunctious but beautiful 3 year old little boy named Kelton.

Staci grew up in the Air Force, so she has traveled all over the world-starting in San Antonio, Texas. She then moved to Washington, the Phillipines, Spokane, Colorado, England, North Dakota, Tacoma, Idaho, California and then to Port Orchard, Washington. She loves to travel and has been to Belgium, Hawaii, Australia, Columbia, Canada and Mexico. She keeps busy caring for and riding her horses, hiking, swimming and doing most outdoor activities.

Staci got into the dental industry because after she graduated high school, her parents said "you need to do something" and since her father was the Dental Administrator in the military, and she grew up in a dental office, that sounded like the best way to go. It has been a great decision and she has never regretted it. She loves building relationships with new patients and also seeing her regular patients on a 3-6 month basis...Hint, Hint.


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What they’re saying

“Dr. Costa and Stephanie are just the greatest, very professional and very friendly.”

— B. Pfeiffer