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Welcome to our office, we hope this web page provides you information about our office and any questions you might have about dentistry. We are pleased to supply you with a state of the art facility with a well trained team on board. As one of our top priorities to protect you as a valued patient, our office is up to date with the latest OSHA standards and we meet and exceed all CDC sterilization techniques.
Services
We also offer Nitrous Gas for an additional fee for our apprehensive patients who are nervous about coming to see us. Nitrous allows you to relax and makes you feel sleepy, a little tingly, happy, and even like you're floating on the clouds. The best thing about Nitrous is once it is turned off you are good to go, you can still drive and function normally and cotinue with your day as planned.
He is a graduate of the University of Florida where he received his BS in Science in 1989 and his dental degree in 1993. Dr. Demmi's grandfather was a dentist in Tampa, FL for over 30 years so his passion for dentistry began at a young age and he decided to follow in his grandfathers footsteps. He maintains his continuing education and is a member of the American Dental Association and the Florida Dental Association. He prides himself on staying on top of the latest OSHA and HIPPA standards to ensure a safe, legal practice for all of his patients.
Madeline began her dental career as an assistant graduating from Dental Assisting school in 2016. She furthered her dental career and graduated from Hygiene school in 2018. She was born and raised in Columbia County, loves Lake City, and is a huge Columbia Tiger and Florida Gator fan. She loves her patients and enjoys getting to know them and their families.
Please feel free to print each document and fill it out before your appointment! If you are unable to print the documents or would rather fill them out in the office please arrive 10-15 minutes early and make sure to bring your medication list if applicable.
Payment is expected when services are rendered. As a courtesy we will file your primary dental insurance carrier for estimated payment, providing all necessary insurance information is given prior to your first dental visit. Estimated co-payments and any deductibles are due when services are rendered.
Reviews (12)
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Suzanne Adkins
May 09, 2022
My visit to Dr. Demi's was was fabulous. The Hygienist called me promptly and was quite efficient in my cleaning. She was mindful of my time and used every minute on task. She explained my treatment plan after Dr. Demi came in and examined me. I recommend Dr. Demi and his staff very highly!
Linda Baker
Apr 23, 2022
Everyone was friendly and I feel I am getting top knotch treatment for my dental problems. It was a pleasant experience so far.(I know something's bound to hurt at some point, it's Dentistry after all.)
Juli Aitch
Apr 12, 2022
I may have to drive a few hours but, it's worth it. Dr Demmis' office is right off the highway tho and easy to get to. The staff is extremely helpful in every aspect from the time I entered the office, to the time I left. Caring individuals who help with all questions and insurance paperwork. I do have to do a few things before my next appointment but, I look forward to returning.

I trust Dr Demmi to fix the smile I lost during Covid so I can smile brightly at my only Daughter's wedding. Every Dentist in GAINESVILLE, were rude and I couldn't get an appointment or straight answer from any of the offices I contacted. I recommend this office if you want to feel comfortable and safe at the Dentist.
Lydia Seay
Mar 17, 2022
This is the best dentist I've been to since I was a child! They made me feel comfortable and did not charge me for things I did not need like others have. Super knowledgeable and very nice. I'm so glad I found them. I highly recommend them!
Sharon Walgamotte
Feb 12, 2022
I have been a patient of Dr Demmi for 11 years. His staff is great, helpful and always pleasant. Dr Demmi is very knowledgeable, caring and doesn't try to push you into something you don't need. I highly recommend him.
Savannah Bowdoin
Jan 27, 2022
Dr. Demmi's office always provides a wonderful and comfortable experience! I see Madeline for cleanings, and she is the best of the best. Friendly, gentle, and knowledgeable!
Linda Baker
Jan 26, 2022
I am scared of the dentist, hate it actually but they made me feel right at home. They worked out a treatment plan and calmed any fears that I had. I am thankful that some co-workers recommended Dr. Demmi! Follow up! It's been about a year now and my treatment plan is complete! I can't thank Dr. Demi, Madeline and the rest of the team enough for the wonderful work and care they give their patients. It such a warm atmosphere and everyone makes you feel right at home. Highly recommend!
Maria Stuart
Jan 22, 2022
Get good quality care. Staff always cordial, clean and great atmosphere. Informative and explains what needs to done. Received dental treatment from Dr. Demmi for over 25 years. I recommend him for your dental care.
Meadow Thorne
Dec 27, 2021
After over 40 years of being scared of the dentist being told by dentist things that are wrong with my mouth I've finally located a dentist that works with me and my service/ therapy animals that I'm no longer scared to go to I am so excited to work with his dentist to help save my teeth and be able to start eating again like a normal human from the moment you walk in the front receptionist is the sweetest person the listen the technicians are incredible patient and caring people and the dentist is just phenomenal.

I've been lied to bounced around through several dentists thank God I finally found a dentist who cares a dentist who is honest and a dentist who wants to help me save my teeth and have the best smile Update in just a few weeks they have taken care of my issues I've waited a year to get done pain free n quickly even on my bad day I wanted to call out they motivated me to still come. Stop reading and call your new dentist
Kristina Lin
Dec 24, 2021
The staff is super friendly. They explained everything thoroughly to me about the work that I need done and made sure I understood what was explained to me. I felt very comfortable the entire time was there. I highly recommend giving them a try if you're looking for a new Dentist in the Lake City area.
Gloria
Sep 26, 2012
I went in to have one tooth extracted. Instead of doing what I asked they took x-rays and set me up for $2500. Program and that price was not sure. Needless to say I didn't go back. Also they will not accept your check - you have to pay with cash or credit card. And I've never had a check bounce in my life. I don't recommend him. Paid him $83.00 + insurance for nothing. One good thing - the assistant was nice.
Scarred Family
Jan 27, 2011
No bedside manners. A piece of meat in there to be dealt with quickly and moved out. Corners of my mouth torn and gums all scraped up after x-rays. Girl said tell me if it hurts. I did and she said it has to. Told her my husband is very jumpy and sensitive at the dentist. She said he will have to get over it. They won't let you go back with kids. When my kids came out they begged to never go there again.