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 for a dentist for the whole family? Here at Green Lake, we are currently accepting new patients. Just click on the button below to fill out our new patient information sheet.
About Us
At Green Lake Dental, we treat our patients like part of the family. Based in Green Lake but serving patients in Rosendale and surrounding communities, we are proud to call Wisconsin home!
Our close-knit team works hard to provide the best dental care in the region at a price you can afford. We provide a wide range of dental services including family dentistry, sedation dentistry, and dental implants. Give us a call or stop by the office today to meet the team and enjoy a cookie (baked fresh daily!) and a cup of coffee.
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.
An experienced dentist for your whole family…
When you bring your family to Green Lake Dental, you can be confident that you are getting the highest-quality dental care at an affordable price. We offer a full menu of dental services including family dentistry, sedation dentistry, wisdom teeth removal, teeth whitening, and 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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As a first time patient with Green Lake Dental, I appreciated the ease of transferring my dental records and X-Rays over to Green Lake Dental from my previous dentistry, the... read more
Ryan
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
I had heard amazing things prior to scheduling with Green Lake Dental and it didn't disappoint. From the moment we walked in the door we were greeted with smiles and... read more
Mark Wilton
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Dr. Castleberry is a true professional and someone you can trust to help you with your dental care. I have been to many dentists over the years and he is... read more
Snoop Doggy
Very good first time visit. Friendly and knowledgeable:)
Suzanne Koch
My 1st time there. They got me in on time & out fast. Friendly folks. Professional. Clean offices. Good job on my teeth. Pleasant experience. Will return.
Kim “Chytowngal” D
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We would recommend this place! Staff is very friendly and very accomodating to patient needs. It has been a good and pain free experience for myself and my family; thanks... read more
Mark Schultz
What a pleasant office and experience for my first cleaning since I had to find a new dentist! Would not hesitate to recommend at this time!
Kim Zills
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
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I hadn't seen a dentist in several years due to a bad experience. Dr Castleberry and his staff made me feel welcome and comfortable. After my first appointment for x-rays,... read more
Susan Hill
Excellent job! Highly recommend.
David Mack
Quick and easy! Very kind individuals! They do great work on top of that aswell!
Ryan Betlejeski
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I was impressed the minute I stepped in the door and spoke with the receptionist. The waiting area is nice and modern and said this place has it together. Jenna... read more
Nancy Hoover
Everyone at Green Lake Dental is very nice. They go out of there way to be helpful. Claire has cleaned my teeth for many years. She... read more
Deb Trost
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
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.
Serving Patients from Surrounding Communities in Green Lake County & Beyond:
Green Lake Dental is located in the heart of Green Lake County, and we’re proud to serve families across the surrounding areas—Marquette, Waushara, Fond du Lac, and Dodge counties included. Whether you’re 5 minutes away or 35, we’re here to make your visit worth the drive.
