Sparta Dental Center
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Sparta Dental Center
Dr. Knoll is a native of Cashton, Wisconsin and attended UW- Lacrosse where she received her Bachelors degree in 1997. From there, she attended the University of Minnesota School of Dentistry. Your teeth should last a lifetime. Proper preventative care can help you keep your mouth healthy and functional.

Dr. Knoll has the experience and expertise to help you restore and maintain your oral health. Do not wait until you are in pain. Give your teeth the attention they require with regular cleanings and examinations with your local dentist in Sparta. Missing teeth can lead to long-term discomfort and a number of oral health problems.
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Jessa graduated from Western Technical College from the Dental Assistant Program and started as a dental assistant in our office. She then moved into an administrative position and uses her clinical knowlege to excel at answering patient questions. Jessa is from Holmen and graduated in 2017. She spends her free time riding horses and spending time with family and friends.
Dr. Knoll is a native of Cashton, Wisconsin and attended UW- Lacrosse where she received her Bachelors degree in 1997. From there, she attended the University of Minnesota School of Dentistry. She has followed her education with courses in comfortable conscious sedation dentistry, pain and infection management, pharmacology, crown and bridge esthetics, orthodontics, implants, bone grafting, and BOTOX.
Dr. Hannah Morgan grew up in Soldotna, Alaska where she learned an appreciation for nature, exploration, and even dentistry. She moved to Montana in 2012 and earned her Bachelor's Degree in Biochemistry in 2015. Dr. Morgan learned in her time in Montana she was interested in research and academia and worked in a neuroscience lab in Montana for two more years.
Our doctors offer general and cosmetic services as dentists in Sparta. We treats adults and children of any age. In addition to general and preventive services, we offer advanced procedures such as dental implants, implant supported dentures and cosmetic dentistry.

After earning her DDS degree from the University of Minnesota School of Dentistry, Dr. Knoll has continued her education with classes on pain and infection management, orthodontics, implants, and crown and bridge aesthetics.
If you have been a denture wearer for any length of time, you are familiar with the learning curve that comes along with your new lifestyle. Your diet has likely changed; you might not even be tasting food in the same way. As time goes by you will lose more bone density, causing your dentures to become loose, requiring more of that messy glue to keep them in place.
Reviews (18)
Julie Hardy
Julie Hardy
Nov 04, 2021
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This past year we moved from Illinois to Wisconsin. I was looking for a Dental office which addressed COVID procedures. I checked their website and right away it stated what they do within the office. During my visit they took X-rays, rated my gums, and took pictures of every tooth in my mouth. My hygienist Tia was wonderful, and it was great to see when Dr. Knoll walked it to the room, she disinfected her hands in front of me. I’m very impressed with the Sparta Dental Center and would highly recommend this office to everyone.
Lynn Edwards
Lynn Edwards
Oct 31, 2021
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Teeth feel so good! Lauren is awesome! Appreciate her thoroughness, questions, sense of humor, care of removing plaque and paying attention to detail. The clinic is always on the cutting edge when it comes to equipment. Also got to meet Dr Morgan for the first time! A great fit for Sparta Dental! When you walk into the clinic it is such a warm welcoming from front desk to cleanliness, decor and fall decorations and choice in colors and comfortable seating. Kudos to Dr Knoll and her team! See you next year!
Kris Brieske
Kris Brieske
Oct 07, 2021
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All around Great staff. Always friendly and very professional. Every six months I get caught up with Lauren, who is awesome.
KB
Kathy Crocker
Kathy Crocker
Sep 30, 2021
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Always pleasant and professional. Can I say I look forward to going to the dentist? Yes. They take great care of you.
Maggie Cathleen
Maggie Cathleen
Sep 20, 2021
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When my 9 year old daughter broke off part of her permanent front tooth she was devastated! Dr. Morgan made her smile beautiful again and restored her confidence! We love you guys and can’t imagine going anywhere else!!
Amanda Shinsky
Amanda Shinsky
Sep 14, 2021
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The staff is so friendly and explains every step. I love Dr. Knoll!
Amanda Smith
Laura La Marche
Laura La Marche
Sep 03, 2021
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Dr. Knoll is quick, efficient, and terrific at putting her patients at ease😀. Her skill is unquestionably top notch and her chairside banter keeps my mind off of what she is doing in my mouth! I highly recommend her and her great staff.
Mary Miller
Mary Miller
Aug 31, 2021
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Well to start, my hygienist Tia is ever professional, personable and a terrific clinician. My teeth feel marvelous! Dr Hannah Morgan made my exam a highlight with her jovial nature but thorough and concise exam. Both are a great asset to Sparta Dental Center.
Doug Furnier
Doug Furnier
Aug 24, 2021
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We have been going here for about 20 years. They make the dental experience as pleasant as possible. The office is nicely decorated and furnished. Every encounter has been very professional, pleasant and thorough. Highly recommended.
Samantha Stark
Samantha Stark
Jun 05, 2021
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I have dentists in my town 35 minutes away, but chose to check into Sparta Dental Center because I've heard great things. Years later, I'm still going back and love the positive, calm atmosphere as well as all of the staff I've experienced. Each time I've felt valued and respected and sometimes, that's hard to find! Love this dentist, Jennifer Knoll and the team she has. Definitely recommend.
Terry Schallert
Terry Schallert
Feb 17, 2020
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Gotta say it, these folks are professional, thourough, jeyful to be around (I said that about a dentis and staff) and just plain nice. Only dentist I've had in my 65+ years that I can say I am totally at ease with.
Flock ScOtj
Flock ScOtj
Nov 15, 2019
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Just wanted to say u guys at sparta dental are the best very professional and excellent care best dentist appointment I've ever had ty
Ashly Lynn
Ashly Lynn
Nov 02, 2018
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Apparently u will be denied service if ur too busy with life & forget to make an appt. no other place have I been denied service! horrible. do not recommend.
Awall Wallerman
Awall Wallerman
Aug 16, 2018
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Best Dentist Office Around. Sparta dental is so caring and the staff are always so pleasant; treat us like family.
Christine Spahr-Nathan
Christine Spahr-Nathan
Aug 09, 2017
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All the staff are very friendly, and help make you feel comfortable in every way!
Gerry Sudman
Gerry Sudman
Jun 22, 2017
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They were not my regular dentist. However, I had been having trouble getting an appointment closer than 4 weeks away, with my dentist, to solve a lower denture problem that made it more like a torture device. Sparta Dental gave me an appointment the morning after I called and solved my problem withing 10 minutes. My wife is in need of new dentures, we will definately call Sparta Dental.
Amanda Arentz
Amanda Arentz
Aug 18, 2016
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Sparta dental always makes me feel comfortable and confident! The staff is extremely friendly and has helped me achieve the smile that I've always wanted :)
Shane S.
Shane S.
Dec 17, 2015
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Sparta dental is pretty thorough, and the last hygenist I had was nice. I'll give them that. However, when it comes to the billing portion, good luck! I've been there for three appointments and every time they mix something up. Their receptionist is completely clueless when it comes to the billing portion. In my latest visit, they could not come up with a correct total right away, so I asked them to bill me. This was because I asked the hygenist, doctor, and the billing lady how much the cost would be, and I received three different numbers. They billed me incorrectly three times