🏅 Nobel Biocare Certified

All-on-4 Dental Implants in Dandridge & Jefferson City, TN

Four implants. One procedure. A permanent, fixed set of teeth no dentures, no adhesive, no embarrassment. All-on-4 is the most life-changing procedure we offer, and we do the entire thing right here in East Tennessee.

Call to Schedule Request Consultation
Dandridge: (865) 397-5422
Jefferson City: (865) 475-8331
★★★★★
Trusted by thousands of patients across East Tennessee
4
Implants per arch
1
Procedure
Fixed
Never remove it
30+
Years they can last
🏅
Nobel Biocare Certified World's leading implant system
The Procedure

What Is All-on-4?

All-on-4 replaces an entire arch of missing or failing teeth using just four strategically placed implants. Unlike traditional full-mouth implants which require one post per tooth All-on-4 is efficient, minimally invasive, and often doesn't require bone grafting even in patients with bone loss.

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The Four Implants

Four titanium posts are placed in the jawbone two upright in the front and two angled in the back. The angulation maximizes contact with existing bone, which is why bone grafting is often not required.

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The Full Arch Bridge

A full set of prosthetic teeth a complete arch is attached to the four implants. This bridge is fixed and permanent. It does not come out, does not slip, and does not require adhesive. You brush it like natural teeth.

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Immediate Loading

In many cases, a temporary arch is attached the same day as implant surgery. You leave the office with teeth not a gap. The final permanent arch is placed once healing is complete (typically 3–6 months).

Side by Side

All-on-4 vs. Traditional Dentures

Traditional dentures have been around for centuries and the frustrations haven't changed much. All-on-4 solves virtually every problem patients have with dentures.

{[ ["Fixed never remove it","✓ All-on-4","✗ Dentures come out daily"], ["Preserves jawbone","✓ Implants stimulate bone","✗ Dentures allow bone loss over time"], ["No adhesive required","✓ Permanently attached","✗ Requires creams or adhesives"], ["Eat any food","✓ Full chewing strength","✗ Restricted diet no hard or sticky foods"], ["Natural look and feel","✓ Feels like real teeth","✗ Bulky, less natural feel"], ["Long-term durability","✓ 20–30+ years","✗ Replace every 5–10 years"] ].map((...)}
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Fixed never remove it

✓ All-on-4: Permanently attached

✗ Dentures: Must be removed daily for cleaning and soaking

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Preserves jawbone

✓ All-on-4: Implants stimulate and preserve bone

✗ Dentures: Bone continues to shrink over time, changing facial shape

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No adhesive required

✓ All-on-4: Screwed in goes nowhere

✗ Dentures: Adhesive creams, pads, and constant re-seating

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Eat any food

✓ All-on-4: Full chewing force restored

✗ Dentures: Restricted diet no hard, crunchy, or chewy foods

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Natural look and feel

✓ All-on-4: Looks and feels like real teeth

✗ Dentures: Bulky, less comfortable, visible when talking

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Long-term durability

✓ All-on-4: 20–30+ years with proper care

✗ Dentures: Need replacement every 5–10 years as jaw shape changes

Are You a Candidate?

All-on-4 May Be Right for You If…

Most adults with significant tooth loss or who are unhappy with their dentures are candidates. We evaluate each patient individually and give you an honest assessment.

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You're Missing Most or All of Your Teeth

Whether from decay, gum disease, trauma, or extraction All-on-4 replaces an entire arch in a single procedure, giving you a complete set of permanent teeth.

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You're Unhappy with Dentures

If your dentures slip when you eat, click when you talk, require adhesive, or make you self-conscious All-on-4 is the permanent upgrade you've been looking for.

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You Have Significant Bone Loss

Traditional implants often require bone grafting in patients with bone loss. The angled placement of All-on-4 implants frequently allows us to avoid grafting even with moderate bone loss.

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You're in Generally Good Health

All-on-4 is surgical, so we review your health history carefully. Most healthy adults are excellent candidates. We'll discuss any conditions that could affect healing or outcomes at your consultation.

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You Want a Permanent Solution

If you're tired of temporary fixes and want something that lasts something you brush, floss, and forget about All-on-4 is the most permanent tooth replacement available.

Step by Step

The All-on-4 Process: What to Expect

From your first consultation to your final smile, here's what the journey looks like typically completed in 4–6 months from start to finish.

01

Consultation & 3D Imaging

We perform a comprehensive oral exam including 3D cone beam CT scans to evaluate your jawbone volume, nerve location, and sinus proximity. You'll leave with a complete treatment plan, timeline, and cost estimate no surprises.

1 visit · ~90 min
02

Extractions (If Needed)

If you have remaining failing teeth, they're removed often on the same day as implant placement. We plan this carefully so you're never without teeth. Dr. Johnson is certified in IV sedation, so you can sleep through this entire phase.

Same day as surgery when possible · sedation available
03

Implant Placement & Temporary Arch

All four implants are surgically placed in the jawbone. In most cases, a temporary full-arch prosthesis is attached the same day so you leave the office with a complete set of teeth. Recovery is typically a few days of rest with manageable discomfort.

1 day · sedation available · immediate teeth in many cases
04

Healing & Osseointegration

Over the next 3–6 months, the implants fuse with your jawbone through a natural process called osseointegration. You'll continue wearing your temporary arch during this period. Follow-up visits monitor your healing progress.

3–6 months · healing period
05

Final Arch Placement

Once fully healed, your temporary arch is replaced with your custom-crafted permanent prosthesis designed to match your facial features, lip support, and bite. This is your final result: a complete, permanent, fixed smile.

1–2 visits · final result
Why Choose Us

All-on-4 Expertise You Can Trust

All-on-4 is one of the most technically demanding procedures in dentistry. Experience, certification, and in-house surgical capability matter enormously we have all three.

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Nobel Biocare Certified Implant Team

We use Nobel Biocare the world's most trusted and studied implant system, with over 40 million successful placements. Our surgeons are certified and trained specifically in the All-on-4 protocol.

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IV Sedation Sleep Through the Entire Procedure

Dr. Johnson is Board-certified in IV sedation. For a procedure of this scale, sedation isn't just available it's what most of our All-on-4 patients choose. You'll wake up with your temporaries in place.

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Everything In-House No Specialist Referrals

From the 3D imaging to the extractions, implant placement, and final arch it all happens right here. No bouncing between offices. No explaining your case to a new doctor. One trusted team, start to finish.

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Flexible Financing Through CareCredit

All-on-4 is a significant investment and one of the best ones you'll make. We accept CareCredit with low-interest and interest-free payment options. Our team will walk you through financing at your consultation.

"I wore dentures for eleven years. I avoided restaurants, I didn't smile in photos, and I was self-conscious every single day. After All-on-4, I genuinely forgot they weren't my real teeth. That's not something I expected to be able to say."

— Patient, Jefferson City, TN ⭐⭐⭐⭐⭐
Nobel Biocare All-on-4 Certification Dr. Johnson
IV Sedation Certified Tennessee Board of Dentistry
Advanced Implant Residency Training Dr. Winslow
3D Cone Beam CT Imaging In-house
ADA & TDA Members All Doctors
CareCredit Financing Available
Common Questions

All-on-4 FAQs

The surgical day including any extractions, implant placement, and fitting of your temporary arch typically takes 4–6 hours. Most patients are under sedation for this portion. From first consultation to final permanent arch, the complete process takes 4–6 months, with the majority of that time being the healing period between surgery and final placement.
The procedure itself is performed under IV sedation or local anesthesia you won't feel it. Post-surgery, most patients experience swelling, bruising, and soreness for the first 5–7 days, managed with prescribed pain medication. The majority of patients say recovery was more manageable than they expected. By the end of week two, most people are back to normal activities.
In the short term, you'll be on a soft diet for 6–8 weeks while the implants heal. After the healing phase is complete and the final arch is placed, the vast majority of patients can eat normally steak, apples, corn on the cob, everything denture patients have been avoiding for years. Full chewing force is typically restored to around 80–90% of natural teeth.
All-on-4 costs vary depending on how many arches you're treating, whether extractions are needed, and other case-specific factors. We provide a complete, transparent, itemized estimate at your consultation no hidden fees, no pressure. CareCredit financing is available, and when you factor in the 30+ year lifespan of the restoration versus the ongoing replacement cost of dentures, All-on-4 is often the more economical long-term choice.
This is one of the reasons All-on-4 was developed. The rear implants are placed at an angle, allowing them to engage denser bone further back in the jaw bone that typically remains intact even when the front jaw has atrophied. Many patients who were told they need bone grafting for traditional implants are excellent All-on-4 candidates without grafting. We'll evaluate your bone density via 3D imaging at your consultation and give you an honest answer.
Implant-supported dentures (also called snap-on or overdentures) attach to implants but are still removed at night for cleaning. All-on-4 is a fixed, screw-retained arch it does not come out. It's cleaned in your mouth like natural teeth. For patients who want the closest possible experience to real teeth, All-on-4 is the preferred solution. Snap-on dentures are a lower-cost alternative that still offers significant improvement over conventional dentures.
Find Us

Two Convenient Locations in East Tennessee

Take the First Step

Find Out If All-on-4 Is Right for You

One consultation with our Nobel Biocare certified team is all it takes. We'll review your bone density, discuss your goals, and give you a complete picture of what All-on-4 can do for you no pressure, no obligation.

Dandridge: (865) 397-5422 Jefferson City: (865) 475-8331

Free consultation · IV sedation available · CareCredit financing