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Finding a Castle Rock Dentist that is dedicated to your dental care can be difficult. Our friendly and knowledgeable staff is committed to understanding and meeting your needs as a patient. We are committed to providing modern dentistry that gives our patients more choices including digital x-rays, digital record keeping, intra-oral photos, E4D CAD/CAM same-day crowns, restorations and more. This allows us to be more efficient and accurate with your dental care and provide modern dentistry that's affordable.
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New technology available at Peak View Dental truly enables you to be informed about your dental health. Standard x-ray film has been replaced with digital sensors. Digital radiographs are faster than traditional radiographs and reduce the amount of radiation exposure up to 90%. The enlarged images are immediately displayed on a large monitor so that patients can see areas of concern in their mouth. We are constantly learning and striving to advance the standard of patient care in our dental practice.
Jennifer Sibo, DDS, FAGD has practiced locally in Castle Rock and Denver, but her love of dentistry started much earlier. While attending Liberty High School in Colorado Springs, she began with a job as a sterilization technician for a group of oral and maxillofacial surgeons - and quickly worked her way up to a surgical assistant both in office and in hospital operating rooms.
Reviews (17)
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Ava Bailey
Jun 27, 2022
I absolutely love Peak View Dental! The staff is so kind and they help make the visit comfortable. Dr. Sibo is amazing! She integrates new technology and keeps up with the evolution of dentistry. She is kind, compassionate and very gentle. I highly recommend Peak View Dental for everyone!
Erik Dam
Jun 15, 2022
Great job as usual with dental exam and teeth cleaning. Friendly and professional staff. Makes going to the dentist about as good an experience as it can be, given it's not usually something people look forward to.
Grace Williams
May 09, 2022
I've been coming here for a while and have always had a pleasant experience! I feel like all of the employees genuinely care about me and my life! They are all really nice and do good "teeth" work! My last appointment I did have a slightly unpleasant experience with my hygienist being a little too personal and unprofessional with our conversation. That's why I didn't give 5 stars. Even with that, I would absolutely recommend add. Sibo and her team!
David Cline
Apr 28, 2022
Dr Sibo and all the members of the team are amazing. Best dental office ever. Everyone makes you feel like family and the care you receive is without equal. I highly recommend Peak View Dental.
Cynthia Harrison
Apr 17, 2022
They are always efficient and gentle. I had a filing come out, and they put on a movie to distract me and performed a 2 step numbing process. The whole thing was done before I knew it, actually an easy painless experience! I highly recommend them!
Mary Maltby
Jan 21, 2022
I accompanied my father to his first visit to Dr. Sibo's office today. My father has mild Alzheimer's Disease, and they cared for him so well. They spoke to him instead of me, treated him like a normal healthy adult, and explained everything to him so well. He was so comfortable there, and looks forward to his next visit. Thank you Peak View Dental team!
Kimberly Thiessen
Jan 13, 2022
The personnel in Dr. Sibo's office are welcoming and professional. I love going there because I feel like I have friends there. My experience in various situations that bring me to the dentist is that the staff goes out of their way to make sure you are as comfortable as possible. You get high quality work and white glove service!
Kellie Faust
Dec 31, 2021
Love everyone at Peak View Dental, Dr. Jennifer Sibo is a very caring and knowledgable Dentist with a gentle touch. They have state of the art Dental equipment and they work hard to make the experience a positive one. A shout out to Teresa as well she is so helpful with scheduling and letting us know what dental insurance will pay. I highly recommend this Dental group and Dr. Sibo!
Monica S.
Dec 12, 2021
I have been going to Peak View Dental for over a decade and have always received professional, quality care. Dr. Sibo is the best - she genuinely cares for her patients, she listens and she is compassionate. The same goes for her staff, dental assistants, hygienists and front desk. I highly recommend Peak View Dental!
Connie B.
Feb 04, 2021
Dr Sibo and her staff are amazing! I have a "dentist-phobia, " caused by many traumatic experiences with my pediatric dentist. Dr Sibo and her staff are very patient with me. I had a tooth implanted this morning, and she told me that it was important to her that I have a positive dental visit. Both Dr. Sibo and Dianna made me very comfortable and relaxed. They explained everything they were going to do, so there would be no surprises. I am so glad I found Dr Sibo and Peakview Dental!
Sheila P.
Nov 16, 2017
I was referred by a friend and I was very impressed. I was going to another dentist for many years and was lucky if I saw them for an exam once a year. Upon my first exam with Dr. Sibo, my prior dentist referred me to a peridontiist and Dr Sibo said she wasn't ready to go that route and she felt confident that her staff could work with me to prevent that.

Her exam was more thorough than any dental exam I have had, even testing for oral cancer. The high tech equipment they use is state of the art. The dental hygenists are amazing. I had my teeth cleaned today and she took the time not to only show me how to brush properly but better techniques on how to hold my mouth while brushing etc. to get the best results. This place is a class act!
Heather R.
Mar 16, 2017
Great dentist. I have been seeing Dr. Sibo for years and she's wonderful. I love that she never pushes me to have procedures done, but has a more "wait-and-see" approach to minor cavities. Every other dentist I have ever been to is constantly wanting to drill and fill. When you do need work done she is very good at it and stands behind everything she does.
Tim M.
Sep 23, 2015
Great staff and Jennifer is a good as they get. We have been to a lot of dentists over the years and she has cleaned up their messes. If looking for a CR dentist I would look no further.
Swork I.
Nov 20, 2012
A friend referred us to Jennifer Sibo and she was as skilled as they had claimed. The front office staff are very unprofessional and callous though. Every visit I took my children to, the staff could be heard insulting the clients for missing appointments after they hung up the phone. I tolerated this until my wife missed an appointment because we had a death in the family.

Obviously the last thing on our minds are to contact the dentist when we are leaving out of the country. When we got back my wife called to reschedule and they charged us $50 for not canceling 24hrs before. Then they proceeded to lecture her on how important the dentists time is. So I told my wife to go ahead and pay it and find us a new dentist. WE, the clients, are important. Find yourself a caring dentists office, because you won't find that here.
Katrina W.
Jul 25, 2012
I love love love this dentist and that is saying a lot since I use to hate going to the dentist. My first visit I was dreading going and the getting bad news about my teeth and the sure to follow lecture for not taking good care of my teeth. However, that was not the case with Peak View Dental. The dentist did not have too much bad news for me and she took the time to go over the x-rays and everything she was looking at.

Their dental chairs have little massagers in them, they provide you chap stick so your lips do not dry out during the procedure, and offered me bottle water. The staff was beyond friendly. I have been recommending this dentist to everyone I know. Even people that live out of state because I love them so much.
Steve M.
Jul 10, 2012
Great Dentist! Gental, caring, hi-tech. Best Hygienist, friendly staff.
Jamie G.
Jan 16, 2011
We moved away from Castle Rock and have not been able to find a dentist we like near as much as Dr. Sibo at Peak View Dental. I would highly recommend her for children and adults!