Endodontics Exellence / Dr. John P. Lundgren, DDS photo 1
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Endodontics Exellence / Dr. John P. Lundgren, DDS

Deerwood practice offering root canal treatment

Closed
(904) 605-4804WebsiteUpdated Aug 11, 2026

About Endodontics Exellence / Dr. John P. Lundgren, DDS

Endodontics Exellence / Dr. John P. Lundgren, DDS operates on Point Meadows Drive in the Deerwood area of Jacksonville, Florida. Root canal treatment removes infected or inflamed tissue from inside a tooth, cleans and seals the space, and allows the natural tooth to be kept rather than extracted. Its reputation for being painful is largely outdated — carried out under local anaesthetic, it typically relieves pain rather than causing it.

Dental anxiety is common, and most practices are used to working with nervous patients — through clear explanations of what is about to happen, a slower pace where needed, and sedation options for patients who want them. Avoiding the dentist out of anxiety tends to make eventual treatment more involved, not less.

Children benefit from starting dental visits early, generally by their first birthday or within six months of the first tooth coming through, mainly so they become familiar with the setting before any treatment is actually needed. Establishing that routine early tends to make ongoing checkups far less stressful for both child and parent.

Payment and insurance arrangements vary by practice and by treatment, so it is worth asking directly what is covered and what options exist for anything that is not, rather than assuming either way. Getting that clarified before treatment starts avoids surprises once it is underway.

Beyond any single treatment, most dental visits start with an examination — checking for decay, reviewing the gums, and looking at existing fillings or crowns — often alongside X-rays where there is a reason to look between or beneath teeth. That groundwork is what a dentist uses to explain any findings and set out next steps before you leave.

Routine attendance, roughly every six months for most people, is what actually keeps small problems small. A lot of decay and gum disease develops without any pain in its early stages, which is why regular checkups matter even when nothing seems to be wrong, rather than only booking an appointment once something hurts. Use this page to find contact information for Endodontics Exellence / Dr. John P. Lundgren, DDS and to see its full range of services before getting in touch.

Based on Point Meadows Drive in the Deerwood area of Jacksonville, Florida, Endodontics Exellence / Dr. John P. Lundgren, DDS provides root canal treatment alongside routine dental care. The practice is open Monday through Thursday. Contact details and a full list of services are on this page.

Business Hours

Monday
8:00 AM4:00 PM
Tuesday
8:00 AM4:00 PM
Wednesday(Today)
8:00 AM4:00 PM
Thursday
8:00 AM4:00 PM
FridayClosed
SaturdayClosed
SundayClosed

Frequently Asked Questions

Where is Endodontics Exellence / Dr. John P. Lundgren, DDS located in Jacksonville?
Endodontics Exellence / Dr. John P. Lundgren, DDS is on Point Meadows Drive in the Deerwood area of Jacksonville, Florida (32256).
What days is Endodontics Exellence / Dr. John P. Lundgren, DDS open?
Endodontics Exellence / Dr. John P. Lundgren, DDS is open Monday through Thursday. Contact the practice through this page to confirm current appointment times before travelling.
What services does Endodontics Exellence / Dr. John P. Lundgren, DDS offer?
Listed services at Endodontics Exellence / Dr. John P. Lundgren, DDS include Root Canal Treatment. The full list is shown on this page.
Do I need a crown after a root canal?
Often yes, particularly on back teeth. A treated tooth loses internal structure and becomes more brittle, so a crown is usually recommended to protect it against fracture under chewing forces.
What happens if I do not get a root canal?
The infection inside the tooth does not resolve by itself. It typically progresses to an abscess and can spread into surrounding bone, and the tooth is far more likely to be lost. Extraction becomes the alternative once the tooth cannot be saved.
What happens during a routine dental examination?
The dentist checks the teeth for decay, examines the gums, looks at any existing fillings and crowns, and screens the soft tissues. X-rays are taken when there is a reason to look between or beneath teeth.

Location

Services Offered

Root Canal Treatment

Reviews

411 reviews

Smyleee Rating reflects verified profile signals, reviews, and overall care quality.

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Recent Reviews

S
S***1 month ago
T
T***1 month ago

I can not say enough good things about Dr Lundgren and his staff. I have seen him a few times this spring & summer and the root canal he gave me went quickly & smoothly and I've not had a bit of problem with it. Then when I saw him again because I thought I would need another one, to my happy surprise I did not. He is all about not doing unnecessary treatments and saving your teeth and I just love his easy going, fun personality. His assistants are always so kind and attentive too and the receptionist are friendly and helpful. I feel blessed to have found this doctor and I will continue to seek care here if or when needed and always highly recommend this office to anyone in need of quality endodontic care.

N
N***1 month ago

Have you ever found yourself singing as you drove home from the dentist? Well I did. I woke up with a throbbing pain in my jaw and I knew immediately what it was. I made a same day appointment with an in-network dentist and did everything I could to stave off the pain. I went to see doctor Hwang Marino in Orange Park who was kind and gentle. His auxiliary staff were also very patient and accommodating. Dr Marino did what he could then referred me to Dr Lundgren. Dr Lundgren blew me away! Due to other health issues I have had a lot of interactions with medical professionals and I can quickly figure out who takes the Hippocratic oath seriously and who thinks he is Christ reborn. Dr Lundgren seeks to do no harm. It was a long procedure but was surprisingly pain-free. Dr Lundgren and the PA worked seamlessly and I felt I was in the best hands. I found myself singing with my Playlist (careful not to bite my tongue) as I drove through afternoon traffic on my way home. And I lived happily ever after.

S
S***1 month ago

Absolute best place to go. If you have medical anxiety or complex dental issues, come here. The office staff are so kind and the doctors genuinely care if you are in pain.

S
S***1 month ago

Thank you Dr. Lundgren for the outstanding care! I visited Dr. Lundgren for an emergency retreatment of an old root canal on my upper molar. From the moment I arrived, the entire team of assistants from front office to the care team were professional, friendly, and reassuring. Dr. Lundgren explained everything clearly and made the whole process very comfortable. His skills, attention to detail, and calm demeanor immediately put me at ease so much so that without being sedated, I fell asleep during the procedure and I think I heard myself snoring a couple times. I truly appreciated the care and compassion shown throughout the visit and highly recommend Dr. Lundgren.

A
A***3 months ago

Had they been forthcoming about the cost of the procedure and the fact that I would have to go to my Dentist to get a permanent filling; I would not have had the procedure done. My insurance sent me to them stating that even if it wasn't covered that they would give me a good rate. I assumed that is what happened when I paid for my initial visit and the payment I made on procedure day. I especially did not expect a bill for even more money. It would have been much cheaper just to pull the tooth and I am regretting not doing that. If you are on a fixed income, shop around and don't just go with who your recommended to by your Insurance company. I've learned my lesson the hard way.

S
S***3 months ago

A sincere thank you to Dr Lundgren & Loukisha. I understand many people have anxiety about sitting in a dental chair - apparently I’m one of those many. As I was falling apart at the thought of dental work - Loukisha (in only a way that one could with the experience & compassion for her patients) held my hand, talked me through the process & subsided my anxiety. Loukisha is listening to Dr Lundgrens requests for tools, processing the data he’s calling out, managing her side of the procedure & still had me as a forethought. What an incredible experience - don’t think it could’ve gone any better. A testament to how they care for patients is shown by example. Thank you to everyone on Dr Lundgrens team. Was an exceptional experience - grateful to have had it with yall.

M
M***5 months ago

I had an excellent experience at Endodontic Excellence. Lili and Chloe were extremely helpful and responsive in setting up the appointment and reviewing all insurance options with me. From the moment I arrived, Loukisha was incredibly personable, professional, and attentive. She made me feel comfortable right away and took the time to answer any of my questions. Dr. Lundgren explained the procedure very thoroughly step-by-step letting me know exactly what is going to happen. The procedure itself went very smoothly. The office uses the latest technology, including the GentleWave system, which is impressive and clearly contributed to the overall experience. I had absolutely no pain during the procedure, and everything was handled with great care and precision. Dr. Lundgren and Loukisha were very calm and reassuring, which added to the confidence I felt throughout the visit. I would highly recommend this practice to anyone who needs endodontic care. They made what could’ve been a stressful procedure feel easy and comfortable.

G
G***7 months ago

I was referred here through VA Community Care for a root canal and had an excellent experience. Dr. John P. Lundgren and his assistant Desiree worked together like a well-rehearsed symphony — calm, precise, and completely in sync. The procedure went smoothly, pain was well managed, and I felt genuinely cared for the entire time. And a small detail that made a big difference: they had Morgan Wallen playing on Pandora in the background. It was so relaxing I actually went back inside afterward just to ask what the playlist was. It made me feel calm, grounded, and oddly at home — not something you usually say about dental work. Highly recommend this practice if you want expert care and a team that understands patient comfort.

V
V***7 months ago

A sincere thank you to Dr. John Lundgren and Dr Jeffrey Hilley and the most efficient assistant Loukisha for their outstanding care during my two root canals. Your skill, patience, and seamless teamwork made all the difference. I usually don’t leave reviews , but this team absolutely deserves the praise. The most synchronized team I have ever worked with. Thank you!!! Lili is great too at the front desk.

Reviews are aggregated from public sources.

Photos (3)

Endodontics Exellence / Dr. John P. Lundgren, DDS photo 1
Endodontics Exellence / Dr. John P. Lundgren, DDS photo 2
Endodontics Exellence / Dr. John P. Lundgren, DDS photo 3