Advanced Dental Care of Longwood
505 Wekiva Springs Road, Suite 100, Longwood, FL 32779

Root Canal Therapy in Longwood, FL

This is probably the most misunderstood procedure in dentistry! When you have a bad toothache, or an exposed pulp (nerve), extraction is no longer necessary. The source of the problem is the infected (or inflamed) pulp, not the tooth itself. Root canal therapy is the process of removing this pulp tissue from the tooth, and then placing a filling material in the canal passageways where the pulp used to be. This seals the canal system of the tooth and helps prevent reinfection from occurring.

The secret to success is good anesthesia. If you’re truly numb, you won’t feel anything, no matter what the procedure is. Therefore, we make sure you’re numb! The vast majority of my patients report a relatively painless experience. In the past, achieving complete sterility in the canal system of the tooth was a problem due to the limitations of the liquid disinfectants we had available for our use. Now…with lasers (such as the Powerlase AT) to help us sterilize the canals before filling/sealing them, we can now go beyond mere “disinfection” of the canals.

Read What Our Patients Say
Patient Reviews
I love Sandy!! She is the best!! I look forward for dental cleaning. High standards!!
Cecilia M.
The front desk assistant was so nice and helpful and even threw out a few jokes every now and then it was just a real Pleasant place to be that’s not normal for dentist office very welcoming people
Kimberly B.
Sandy and Dr. Quevedo genuinely care about their patients!
Heather S.
Extremely friendly, efficient, professional, and practice with integrity
Tara G.
Great service from great people!
Jim H.
They are extremely caring and helpful, very thorough, professional, and knowledgeable.
Terri A.
Took me in for an emergency situation. Everyone of the office staff are so pleasant and professional. I found our new family dentist ❤
Angie R.
Excellent service Great experience.
George M.
Wonderful Dentist! Wonderful Staff!
Jack G.
The office is clean. The doctor is nice. Sandy, the hygienist, is thorough, friendly, and caring. I like that they check your blood pressure, especially since I have heart disease. I feel like the […]
Marilyn M.
Great experience! Took time to explain everything going on with my teeth. They even take pictures and show you what your teeth look like and what needs to be done. They don’t force any procedures […]
Brett S.
Everyone is very friendly and cares about my dental needs.
Lauren A.
I’ve already recommended Dr. Quevedo to a few people. I posted a wonderful review on Google as well. He has a great bedside manner and made me feel comfortable – which doesn’t usually happen to […]
Jennifer C.
Professional environment, competence, friendly staff
Von N.
My experience was wonderful if you can say that about going to the dentist.I went into the office on an emergency I found the whole office staff very comfortable to be with.The doctor was great Plan […]
Patty B.
Dr. pleasant, knowledgeable, answered my questions, checked my mouth carefully. I didn’t feel rushed. The nurse assistant Esly (sp) was so nice, and gentle taking the exrays. Sandy, the dental […]
Marilyn M.
Dr. Quevedo is excellent and I already have recommended a friend who just relocated to Alt Sprgs
Susan A.
Took me in for an emergency situation. Everyone of the office staff are so pleasant and professional. I found our new family dentist
Angie R.
Caring, knowledgeable, friendly.
Carl K.
The entire staff was friendly and professional! Thank you for a great visit!
Jason J.
Office Hours
Mon. – 7:30 AM - 4:30 PM
Tue. – 7:30 AM - 4:30 PM
Wed. – 7:30 AM - 4:30 PM
Thu. – 7:30 AM - 4:30 PM
Fri. – Closed
Sat. – Closed
Sun. – Closed
Phone: (321) 594-2628
Fax: (407) 862-2333
Healthcare Financing with
We Accept Most Insurance Plans!
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We accept most insurance plans and will be happy to help you understand the coverage that you have. We will do our best to see that you receive your maximum insurance benefits for all covered services.

No Insurance? No Worries! See our discounts and offers here

For appointments, call us at: (321) 594-2628 or
Request an Appointment
For appointments, call: (321) 594-2628
Office Hours
  • Monday 7:30 AM - 4:30 PM
  • Tuesday 7:30 AM - 4:30 PM
  • Wednesday 7:30 AM - 4:30 PM
  • Thursday 7:30 AM - 4:30 PM
  • Friday Closed
  • Saturday Closed
  • Sunday Closed
Get in touch:
  • Phone: (321) 594-2628
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