Personalized Care
You and Your Family Can Trust.
From the second we answer your phone call to the moment you step out the door, you’ll feel at ease. Our passion is taking excellent care of patients from start to finish. We’re proud to offer treatments in-house that are normally referred out in order to maximize your comfort and meet your needs. We want to care for you.
Our team will welcome you by name and offer any number of comfort items to make your entire experience exceptional. We promise to take exceptional care of you and your family.
Meet the Doctors
We want you to know us professionally as well as personally. It’s not just about what we know, it’s also about ensuring you’re comfortable with who we are. Click the buttons next to any of our photos to read more about our experience, our lives, and our interests.
Dr. Bryan Reeder
Dr. Bryan Reeder went to dental school at Midwestern University and enjoys building relationships with his patients.
Dr. Constant Lu
Dr. Lu aspires to treat each dental visitor as an extended family member, treating them with respect and attention to their individual needs, while also continuing to learn new skills to optimize their dental health.
Dr. Rebecca Long
Dr. Long is well versed in complex dental cases due to her extensive USC dental training including several community outreach programs allotting her experiences unique to most dental students, including pediatric and surgical care.
Dr. Wayne Woellhaf
Dr. Woellhaf believes in preventive dental care and patient education. He prides himself on being honest and forthcoming about a patient’s dental needs.
Dr. Sean Reed
DDS
Dr. Reed continues to learn how integral oral health is to one’s overall health and aspires to improve his patients’ lives as a whole through exceptional dentistry.
Chino Valley
432 W. Butterfield Road
Chino Valley, AZ 86323
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Hours
Monday: 9 am - 4 pm
Tuesday: 8 am - 4 pm
Wednesday: 8 am - 4 pm
Thursday: 8 am - 4 pm
Friday - Sunday: Closed
Phone
Email Address
Dental emergency?
Available on a first-come, first-serve basis
Prescott
919 12th Place Suite 7
Prescott, AZ 86305
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Hours
Monday: Closed
Tuesday: 8:00 am - 5:00 pm
Wednesday: 8:00 am - 5:00 pm
Thursday: 8:00 am - 5:00 pm
Friday - Sunday: Closed
Phone
Email Address
Dental emergency?
Emergency Services Available on a first-come, first-served basis.
Prescott Valley
7890 E. Florentine Road
Prescott Valley, AZ 86314
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Hours
Monday: 8 am – 4 pm
Tuesday: 8 am – 5 pm
Wednesday: 8 am – 4 pm
Thursday: 8 am – 6 pm
Friday: 8 am - 2 pm
Saturday - Sunday: Closed
Phone
Email Address
Dental emergency?
Emergency Services Available on a first-come, first-served basis.
The staff is always friendly and willing to help. Dr. Reed is great - I was anxious before but he did an amazing job. Two small fillings were done quickly so it wasn’t a long experience. Shannon was helpful in getting my next appointment rescheduled and getting me checked out and on my way.
- Jessika
I would recommend going here for your dental care. Shannon and the staff are very caring, the dental assistants are awesome and the dentists go out of their way to give you the best treatment.
- David W.
I am so happy with Horizon Dental Group. They are friendly, efficient, professional and above all reasonable price wise. Totally recommend them.
- Kim J.
Horizon Dental in Chino Valley was amazing. The staff was extremely friendly and the particular dentist I got, who I will be seeing again, was fabulous. I'm so happy to be going to this office and wouldn't choose anywhere else. Thank you ladies and see you soon.
- Melissa J.
Was in need of a family dentist…so grateful we decided on Horizon Dental. Very welcoming as soon as we walked in. The dental hygienist, and doctors were all so amazing, kind and informative!
- Anna B.
Had to go in for an extraction, they were amazing! I was in and out pretty quickly, on my way home within an hour of them opening and I was a walk-in! They did a great job making sure I was completely comfortable as well!
- Jazmyne M.
Dr. Costes and his staff at Prescott Horizon Dental Group provide kind, caring, professional and affordable dental care. I am very grateful that they have an office in Prescott and that I can experience all they offer when I need dental care.
- Patricia Quinlan-Genter
Dr. Costes was great and replaced my bridge and fixed a loose filling. Fast and painless everyone in his office was friendly and I appreciate how attentive they were and hope I don't need to go back for more than a cleaning but I wouldn't go anywhere else if I need to get work done.
- Tony C.
Not what you would expect from a small town dental office. I drive all the way up from Phoenix to see Dr. Costes. He and the staff are THAT GOOD! Super clean facility and I am always greeted with smiles and friendly faces. With all my choices in the valley, I still choose to make the trek up to Chino Valley!
- Richie D.
Great dental office. Everyone was incredibly helpful and explained everything so well. I love that the staff and Doctors volunteer to help people who can't afford dental care. The office is clean and I would recommend it to anyone and everyone. It's worth the drive.
- Chama C.
I have been seeing Dr. Costes at the Horizon Dental group since I moved into the area. He and his team are fantastic. They made me feel comfortable and at home. They took time to answer my questions and concerns. I would highly recommend the Horizon Dental group if you need a dentist who is friendly and kind.
- Jason B.
The staff are always superb from start to finish. From the moment I walk in the door until checkout I'm made to feel welcome and part of the "family". My hygienist Kristi was very professional and expressed great care with all of my concerns. I suggest Horizon Dental to anybody looking for new dental care or new to the area.
- Jason Gardner
I recently had some dental work done at Horizon Dental in Chino. The Horizon team removed my stress with their professionalism and compassion. My appointment started on schedule and the after care recommendations from Darla were much appreciated. Thanks Horizon!!!
- Ted Michael
Dr. Costes and his team are amazing. They work with you and let you understand what is going on. I do not have dental insurance, but they offered a discount plan called Ambassador, and I now can afford all the dental treatment I need! The staff is very compassionate and personable! I'm not going anywhere else, this will always be my dental office!
- Mikay Kay M.
LOVE LOVE LOVE Dr. Mark and all the team!! Amazing, wonderful, kind, cheerful, efficient, caring, careful, beautiful work, all the time, every time!!! Can NOT ask for better!