"Holistic" and "biological" dentistry are two labels for the same idea: treating the mouth as part of the whole body, choosing materials with biocompatibility in mind, and using the least invasive approach that works. Tijuana has become one of the main places Americans go for it, mostly because the same treatments cost a fraction of US prices and the border is a short drive from San Diego.
This pillar guide from Molar City (an independent dental tourism platform, since 2007 — we are not a clinic) explains what biological dentistry actually involves, where the science is solid and where it is still debated, and what you should expect to pay.
What biological dentistry means in practice
There is no separate dental license for "holistic" dentists. In Mexico and the US alike, a biological dentist is a licensed general dentist or specialist who has chosen a particular philosophy and additional training. In practice that usually means:
- Mercury-free practice: no new silver amalgam fillings, and strict protocols when old amalgams are removed.
- Metal-free options: zirconia (ceramic) implants and all-ceramic crowns instead of titanium and porcelain-fused-to-metal.
- Biocompatibility focus: some offices offer blood-based material compatibility testing before major work.
- Healing support: platelet concentrates (PRF/PRP) and ozone used as adjuncts after surgery.
- Imaging-first diagnosis: 3D cone beam CT (CBCT) to look at bone, roots and old extraction sites.
- A whole-patient conversation: diet, bite, sleep and general health discussed alongside the teeth.
Professional groups such as the IAOMT (International Academy of Oral Medicine and Toxicology) and the IABDM (International Academy of Biological Dentistry and Medicine) publish protocols and training. Membership signals interest and training, not a different standard of care.
What the evidence supports — and what is debated
Being honest about the science is part of choosing well. Some elements of biological dentistry are mainstream; others are not.
Broadly accepted
- Minimizing mercury vapor exposure during amalgam removal (rubber dam, high-volume suction, water cooling) is sensible and low-risk.
- Zirconia implants are an approved, studied alternative to titanium, especially attractive for patients with thin gums or a documented metal sensitivity.
- PRF/PRP is widely used in oral surgery, with studies showing benefits for soft tissue healing and comfort in some procedures.
- CBCT is the standard tool for implant planning.
Still debated
- The FDA and the American Dental Association consider intact amalgam fillings safe for most adults and do not recommend removing healthy fillings just because they contain mercury. In 2020 the FDA did advise that certain higher-risk groups (pregnant women, young children, people with kidney impairment or mercury allergy) avoid new amalgam where possible.
- "Cavitations" (NICO) and their link to systemic illness remain controversial and are not a recognized diagnosis in mainstream dentistry.
- Claims that root canals or amalgams cause chronic disease are not supported by high-quality evidence.
A good biological dentist will tell you this openly, will not promise to cure non-dental illnesses, and will coordinate with your physician. Please discuss any treatment decision with your own dentist and doctor.
Treatments covered in this series
Each topic has its own detailed guide:
- Safe mercury amalgam removal: protocol and price
- Zirconia vs titanium implants and zirconia implant costs in Tijuana
- Holistic tooth extraction and dental cavitations (NICO)
- PRF and PRP and ozone therapy
- Biocompatibility testing and metal-free crowns
- How to choose a biological dentist, the Huggins protocol and Mexico vs USA prices
What holistic dentistry costs in Tijuana vs the US
The table uses prices published by American Biodental Center in Tijuana (USD, at the time of writing) against typical US ranges for comparable work. US prices vary widely by region; treat them as estimates.
| Treatment | Tijuana (published by the clinic) | Typical US range |
|---|---|---|
| Zirconia implant (implant only) | $1,850 | $3,000 – $4,500 |
| Zirconia implant + abutment + crown | $2,500 | $4,500 – $7,000 |
| Safe amalgam removal (per filling) | $100 | $150 – $400 |
| Porcelain crown | $550 | $1,200 – $2,000 |
| Composite (BPA-free) filling | $80 | $150 – $400 |
| Cavitation surgery (per site) | $180 | $800 – $2,500 |
| PRP / ozone (per application) | $100 | $150 – $500 |
| CBCT scan (one arch) | $140 | $250 – $600 |
| IV sedation | $250 | $500 – $900 |
Always ask for a written, itemized treatment plan before you travel. Prices for complex cases depend on bone grafts, number of teeth and lab work.
A Tijuana example: American Biodental Center
American Biodental Center is one of the longest-running biological practices in Mexico. Founded in 1998 by Alessandro Porcella, it worked with Dr. Hal Huggins from 1999 to 2014 and today operates inside the Grand Hotel Tijuana complex on Agua Caliente Boulevard, alongside the Holistic Care medical clinic. The clinic reports affiliations with IAOMT and IABDM, in-house CBCT imaging, CAD/CAM milling and its own dental laboratory, and says it has treated more than 30,000 patients.
It is one option among many. To compare, browse our guide to dentists in Tijuana, which includes an independent ranking based on each clinic's digital footprint.
How to plan a visit
- Send records first. Recent X-rays or a CBCT let the clinic draft a plan and quote before you travel.
- Ask what is optional. A careful dentist separates necessary treatment from elective "biological" add-ons.
- Allow time. Amalgam replacement can take 1–3 days; zirconia implants need a healing period of roughly 4–6 months before the final crown.
- Plan the border. Most US patients cross from San Diego; ask whether the clinic arranges transport, and consider SENTRI or Ready Lane for the return.
- Coordinate aftercare. Let your home dentist know what was done and keep copies of your records.
Frequently asked questions
Is a holistic dentist a real dentist?
Yes. In Mexico a holistic or biological dentist must hold the same dental degree and professional license (cédula profesional) as any other dentist. "Holistic" describes a philosophy and extra training, not a separate license, so verify the dentist's credentials as you would anywhere.
Do I need to remove my amalgam fillings?
Not necessarily. Health authorities consider intact amalgams safe for most adults. Removal makes sense when a filling is cracked, leaking or decayed, or when you and your dentist decide to replace it for documented reasons. If you do remove them, use a dentist who follows a safe removal protocol.
How much cheaper is biological dentistry in Tijuana?
Based on prices published by American Biodental Center, savings commonly range from 50% to 70% compared with typical US fees, for example $2,500 for a complete zirconia implant versus roughly $4,500 to $7,000 in the US.
Is it safe to cross the border for dental work?
Millions of Americans cross to Tijuana each year for dental care. Use established clinics, travel during the day, keep to well-known routes, and arrange transport with the clinic if possible. Check current travel advisories before you go.
Can holistic dentistry cure other health problems?
No dentist should promise that. Removing a source of infection or replacing failing work can improve oral health, but claims that dental treatment cures systemic disease are not supported by strong evidence. Be cautious of anyone who guarantees such results.
Frequently Asked Questions
What is a holistic or biological dentist?
Is holistic dentistry in Tijuana safe?
How much does holistic dentistry cost in Tijuana compared with the US?
What is safe amalgam removal?
Are zirconia implants better than titanium?
What are PRF and ozone therapy used for in dentistry?
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