
Dentist
Dr. Troy DeDecker
Dr. Troy DeDecker enjoys talking story with patients. His ability to speak with and empathize with others is one of his specialties.
“I chose to become a dentist because I like connecting with and helping people. Over the last 15 years, I’ve been able to help many patients get out of pain and have a healthy smile Relocating to Hilo has been a dream of mine and I look forward to serving the community.”
When he isn’t in the office, you might find Dr. DeDecker outdoors hiking, biking, studying marine animals, or hanging out at Disneyland.
Patient Testimonials

Pete p.
3/26/2025
My experiences with Hawaii Family Dental Centers has been uniformly positive! Staff are friendly and gracious, and my dentist, Dr. DeDecker is a pleasure to interact with. My treatment today was completely painless (crown prep) and I appreciated Dr. D explaining all the steps involved. Bernie (dental assistant) is super as well. She's a caring individual and it shows. Last, but certainly not least, is Jeff, our Dental Hygienist. My wife and I agree that he is very best! He is very gentle and thorough. I’d totally recommend this center and it’s staff to anyone needing dental care.

Raene C.
12/15/2023
Dr DeDecker is by far the best dentist I’ve ever had. Very nice chair side mannerism’s, very compassionate and even went out of his way by taking me by the hand and escorting me to my seat in the waiting room as I was waiting for my husband to come and get me. Who does that? The one and only Dr DeDecker!!! Dr DeDecker you are the BESTEST!!!!

Raene C.
12/15/2023
Dr DeDecker is by far the best dentist I’ve ever had. Very nice chair side mannerism’s, very compassionate and even went out of his way by taking me by the hand and escorting me to my seat in the waiting room as I was waiting for my husband to come and get me. Who does that? The one and only Dr DeDecker!!! Dr DeDecker you are the BESTEST!!!!

Raene C.
12/15/2023
Dr DeDecker is by far the best dentist I’ve ever had. Very nice chair side mannerism’s, very compassionate and even went out of his way by taking me by the hand and escorting me to my seat in the waiting room as I was waiting for my husband to come and get me. Who does that? The one and only Dr DeDecker!!! Dr DeDecker you are the BESTEST!!!!

Raene C.
12/15/2023
Dr DeDecker is by far the best dentist I’ve ever had. Very nice chair side mannerism’s, very compassionate and even went out of his way by taking me by the hand and escorting me to my seat in the waiting room as I was waiting for my husband to come and get me. Who does that? The one and only Dr DeDecker!!! Dr DeDecker you are the BESTEST!!!!

Reserve Your Appointment
Call (808) 748-4985to reserve your appointment with Dr. Dr. Troy DeDecker.