Appointment Hours:
Monday: 7 a.m.-3 p.m.
Tuesday: 7 a.m.-3 p.m.
Wednesday: 7 a.m.-3 p.m.
Thursday: 7 a.m.-3 p.m.
Friday-Sunday: Closed
New Patients
Looking to make your first appointment with Green Lake Dental? Save time by filling out our new patient registration form below.
About Us
Here at Green Lake Dental, we want you to become a patient for life. We treat our team and patients like family and strive to provide top-quality, affordable dental services in a comfortable environment. And we mean it – our chocolate chip cookies are made fresh every day!
Dr. Kevin Castleberry is a proud Wisconsinite serving patients in Berlin and other local communities. He has extensive experience providing dental services in the areas of family dentistry, sedation dentistry, and more. Wondering if Green Lake Dental is right for you? Give us a call or stop by to meet our team!
Dr. Kevin Castleberry
Wife Amanda, Daughter Johnnie, Sons Elijah, Nolan & Parker
We support Green Lake & the Chamber of Commerce where Dr. Castleberry serves as the Vice President of the Chamber.
Berlin’s favorite dentist….
Specializing in family dentistry, our team treats every patient with high-quality, affordable dental care. Our full menu of dental services include yearly cleanings, teeth whitening, wisdom teeth removal, and much more.
- Root canals
- Dentures
- Emergency dentistry
- Cosmetic dentistry
- Crowns
- Bridges
- Xrays
Commonly Visited Pages
NO INSURANCE? NO PROBLEM
What Our Patients Have To Say…
Green Lake Dental and Dr. Castleberry are the best! They work hard to make sure your visit is comfortable and they do quality work!
I am a happy Green Lake Dental patient! The staff is warm, friendly and capable, just what one looks for in a dental office.
I was so impressed with the Dental office, Dr. Castleberry, the staff and the care that I received I actually have transferred all my records from Madison to Green Lake Dental.
I’m a big fan of Dr. Castleberry! He was my dentist when I was stationed at Ft. Campbell, KY and has been my best dentist in my 8 years in the army.
Dr. Castleberry explained every procedure that that was done. Questions were answered and I felt very satisfied with his work.
I worked with Dr. Castleberry for 4 years while we were both serving in the Army as dentists. As patients can usually judge character fairly well, I am confident you will find Dr. Castleberry to be personable and trustworthy. He will would never be the type to overcharge or overtreat.
I highly recommend Dr. Castleberry! He is very knowledgeable and takes the time to explain everything in detail and to make you feel as comfortable as possible. From the moment you walk in, you can expect excellent care in a relaxed atmosphere. He truly is going to be an asset to the Green Lake community!
He is a professional, well rounded dentist. He cares about his patients and will deliver quality dental care to people in the Green Lake community.
As a dentist, one of the ultimate compliments you can receive is having a fellow dentist state that they would trust you to work on their friends and family with no reservations. I can say that Dr. Castleberry has more than earned that compliment from myself.
Dr. Castleberry is a wonderful dentist. I have been his colleague for nearly a decade and have reviewed his work first hand. I highly recommend that you visit Dr. Castleberry if you are within 60 miles (or more!) of Green Lake, Wisconsin.
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What a great place! The staff was so friendly! The hygienist was so gentle and explained everything! My teeth felt so clean and did not hurt after the cleaning! You... read more
Amy Morgan
Very friendly and helpful staff who explained everything they were doing. Dr. Castleberry answered all my questions and told me exactly what needed to be done and... read more
Nancy Habeger
Amazing! I was really impressed! The office was up to date using very updated tech, they have with a very pleasant and responsive staff and dentist Dr. Castleberry seemed topnotch.
Jennifer Knickerbocker
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I’m a new patient at this practice and I’ve been really happy so far. Great front office (including keeping me on a list for cancelations and then fitting me in... read more
Caitlin Cody
I have been going to Green Lake Dental for about five years and have never had a negative experience. The assistants are thorough and professional and Kevin always is very... read more
Laird DeCramer
This dental office experience was excellent from beginning to end. The front desk person was SO friendly and helpful booking my appointment and getting paperwork needed. The hygienist and dentist... read more
Abigail Ladwig
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Great place to go. I made the switch from dental associates. This place makes you feel like family. Highly recommend to anyone looking for quality care.
Ryan Bamberg
For my first time experience there I would say the Dental hygienist was very good at what she does. She made my first time experience there comfortable and painless. The... read more
Terry Harvey
I felt at home as soon as I walked in. Great people and atmosphere. They have accommodated me in every way that they could. The doctor is a fantastic dentist... read more
Michael
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On my first visit, I immediately felt comfortable with the wonderful staff, and Dr. Castleberry is the best. I'd recommend him to everyone. He's not just personable and... read more
Carole DeCramer
I am a new patient to Green Lake Dental. I was impressed with the facility and staff. Very personable and knowledgeable. Definitely recommend and look forward to future visits.
tim paugels
Definitely would recommend Green Lake Dental!!!! What a welcoming, nonjudgmental, sensitive, and caring environment!!! I went in embarrassed as I was very overdue for a cleaning and left with peace... read more
Lynsi Wiles
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Quick and easy! Very kind individuals! They do great work on top of that aswell!
Ryan Betlejeski
Excellent job! Highly recommend.
David Mack
All of the staff and Dr. Castleberry are wonderful. They made us feel very welcome and comfortable, and it was honestly the best experience I have ever had at the... read more
Margaret Pettinger
Request an Appointment
Fill out the form below to schedule an appointment.
Note: If you are a new patient, be sure to also fill out the New Patient Forms, by clicking here.
