Bio Dental

Bio Dental Bio Dental Certified Biological Dentist and Dental Hygienists. Certified SMART, Our philosophy is to treat you as we treat our family.

The strongly believe that the body can heal, as long as the right environment is provided, is the core value of our treatment planning. By using less chemicals and detoxing your mouth, we do not only provide a great benefit for your health today and a strong base for less disease in your future health. Our Biological Dental Office offers mercury Free, BPA free dental services to RI, MA, CT and the greater part of Providence. The services we offer in our mercury free, biological certified dental office are: Metal Free Restoration, Mercury Safe Removal, Prosthodontic, Biological Dental Evaluation, Veneers, Smile Enhancement, BPA Free Restoration Materials, Whitening, Dental Implants, Replacement of missing teeth, Removal of Root Canal Treatment, Second Dental Treatment Opinions, CBCT images, Pediatric Dentistry, Prosthodontic Treatment, Digital Dental Impression, Invisalign, White Fillings, Amalgam Free Restoration, Low Digital Radiation, Tooth Removal, Gum Enhancement, and much more. Urgent need patients can reach our office at 401-232-7777. We provide Teledentistry for patients in need of consultations that cannot leave home due to Covid-19 or other illness. We look forward to meeting you and already welcome you to our dental family. Candida Castillo, DMD,CAGS, FAGD is a graduate of The University of Rhode Island. She pursued her professional goals at Boston University She earned two fellowships, One in general dentistry and one in dental implant. Dr. Castillo is a mercury free dentist, with experience in holistic dentistry, sedation dentistry and cosmetic dentistry. She is a member of the Holistic Dental Association, International Academy of Biological Dentistry & Medicine, ADA, AGD, AACD and the International Association of Mercury Safe Dentists. Dr. Castillo is very active in the community in diverse events promoting the importance of the oral health. Amalgam safe removal, Mercury free dentist, Holistic dentist

🏷 Suggested Caption (Spanish)😴 ¿Cansado de roncar?NightLase® en Bio Dental puede ayudarte sin cirugía, sin dolor y sin r...
12/23/2025

🏷 Suggested Caption (Spanish)

😴 ¿Cansado de roncar?
NightLase® en Bio Dental puede ayudarte sin cirugía, sin dolor y sin recuperación.
✨ ¡AHORRA $600 antes de fin de año!
📞 401-232-7777

12/23/2025
😴 Tired of snoring? So is your body.Snoring isn’t just noise—it’s a sign your airway needs support.NightLase® at Bio Den...
12/22/2025

😴 Tired of snoring? So is your body.

Snoring isn’t just noise—it’s a sign your airway needs support.
NightLase® at Bio Dental helps reduce snoring by gently tightening airway tissues—without surgery, without pain, and with no downtime.

✨ Sleep better✨ Wake up refreshed✨ Protect your long-term health

📞 Call 401-232-7777 and ask about our limited-time $600 savings.
Quiet nights start at Bio Dental.

12/21/2025

🎄 It’s beginning to look a lot like Christmas 🎄
A season filled with warmth, smiles, and a little extra magic all around 🎄🎅⛄🎁☃🎅🏼
🎄

12/20/2025

✨ Where the excitement of learning never gets old ✨

Dr. Castillo recently traveled to Germany to continue expanding her knowledge in biological surgery, learning from global leaders while experiencing the beauty and culture of this remarkable country.

Because when it comes to patient care, growth, education, and curiosity never stop.

🎄 BIO DENTAL HOLIDAY NIGHTLASE® SPECIAL — SAVE $600! 🎄Snoring is more than noise—it’s a health concern.This holiday seas...
12/20/2025

🎄 BIO DENTAL HOLIDAY NIGHTLASE® SPECIAL — SAVE $600! 🎄

Snoring is more than noise—it’s a health concern.
This holiday season, sleep better with NightLase® at Bio Dental.

✨ NO PAIN- NO DOWNTIME- NO SURGERY

📞 Call 401-232-7777 or visit SmileRI.com to take advantage of this limited-time holiday savings.
Quiet nights start here. 😴

Snoring Is More Than a Nuisance — It’s a Health Warning 🚨Snoring isn’t just loud or annoying—it can be a sign of a serio...
12/19/2025

Snoring Is More Than a Nuisance — It’s a Health Warning 🚨

Snoring isn’t just loud or annoying—it can be a sign of a serious underlying health issue, including airway obstruction and sleep-disordered breathing. Left untreated, chronic snoring may contribute to poor sleep quality, daytime fatigue, headaches, cardiovascular strain, and reduced overall health for both the snorer and their partner.

How Bio Dental Can Help 🌙✨

At Bio Dental, we offer NightLase® with Fotona Laser, an advanced, clinically proven treatment designed to reduce snoring and improve airflow—safely and comfortably.

Why patients love NightLase®:

✅ No surgery ✅ No downtime ✅ NO pain ✅ Gentle laser energy tightens and tones airway tissues ✅ Quick in-office treatments

Most patients notice improvement after just a few sessions, with better sleep and better quality of life soon after.

🎄 Holiday Promotion Available!
Now is the perfect time to give yourself—or someone you love—the gift of quiet nights and restful sleep.

📞 Call Bio Dental today to schedule your NightLase® consultation and take advantage of our limited-time holiday promotion.

Sleep better. Breathe easier. Live healthier.

🎄 HOLIDAY SNORING SOLUTION — SAVE $600! 🎄Snoring is more than noise—it’s a health issue.This holiday season, sleep bette...
12/18/2025

🎄 HOLIDAY SNORING SOLUTION — SAVE $600! 🎄

Snoring is more than noise—it’s a health issue.
This holiday season, sleep better with NightLase® at Bio Dental.

✨ NightLase® with Fotona Laser

No surgery

No downtime

NO pain

🎁 Holiday Special: SAVE $600
A gentle, non-invasive laser treatment designed to reduce snoring and improve airflow.

📞 Call Bio Dental today to schedule your consultation and take advantage of this limited-time holiday savings.

Dealing with a cracked, damaged, or discolored tooth? There’s a crown for that! Dental crowns are custom-made caps that ...
12/17/2025

Dealing with a cracked, damaged, or discolored tooth? There’s a crown for that! Dental crowns are custom-made caps that restore strength, function, and appearance, whether it's after a root canal, to support a large filling, or to enhance your smile. The process is quick, comfortable, and usually done in two visits. With proper care, your crown can last over a decade!

Bio Dental  is proud to offer clear braces to our patients. During treatment, you will use a series of custom-made, clea...
12/15/2025

Bio Dental is proud to offer clear braces to our patients. During treatment, you will use a series of custom-made, clear aligners that gradually shift teeth into place by applying gentle, controlled pressure. Each set is worn for about 1–2 weeks before switching to the next. If you want straighter teeth without the hassle of metal braces, ask our team about clear braces.
Contact us:
401-232-7777
https://rwl.io/3rZSA6v

Wishing you eight nights of light, love, and joy. ✨ Happy Hanukkah from Bio Dental !
12/14/2025

Wishing you eight nights of light, love, and joy. ✨ Happy Hanukkah from Bio Dental !

Honored to share that Dr. Candida Castillo has graduated the Biological Surgery in Guided Open Wound Healing (GOWH) with...
12/10/2025

Honored to share that Dr. Candida Castillo has graduated the Biological Surgery in Guided Open Wound Healing (GOWH) with the legendary Professor Dr. Shahram Ghanaati—one of the world’s foremost leaders in regenerative and biological reconstructive surgery.🎓🦷🌱
This advanced 6-month maxi-residency combined a four intensive biological surgery modules at Tufts University and live surgical training in Frankfurt, Germany, under Prof. Dr Dr Dr PhD Ghanaati

Through this transformative program, Dr. Castillo deepened her mastery in biological surgery, bone regeneration, ceramic implantology, and regenerative protocols grounded in true physiology and guided open-wound healing.

But this journey became far more than advanced surgical training—It became a community.
A family of 30 extraordinary biological dentists, united by research, committed to biological truth, and dedicated to elevating healing in dentistry

This Maxy-residency refined the techniques, questioned outdated frameworks, rebuilt standards, and reconnected dentistry with whole-body health and regenerative science.

Dr. Candida Castillo returns from Frankfurt more inspired, more grounded, and more committed than ever to delivering surgery with precision, integrity, and biologic excellence—one patient at a time.🙏🦷✨

Congratulations Dr. Castillo!!🎉👏🌟

Address

2148 Mineral Spring Avenue
North Providence, RI
02911

Opening Hours

Monday 9am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 9am - 5pm

Telephone

+14012327777

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Candida Castillo, DMD,CAGS, FAGD is a graduate of The University of Rhode Island. She pursued her professional goals at Boston University. She earned two fellowships, one in general dentistry and one from the International Implant Dental Association. Dr Castillo is a CERTIFIED BIOLOGICAL dentist and SMART CERTIFIED dentist. Her practice has always been mercury free. With experience in holistic and cosmetic dentistry she promotes and practices with the mouth-body-connection philosophy . Dr. Castillo is a member of the Holistic Dental Association, International Academy of Biological Dentistry & Medicine, ADA, AGD, and The International Association of Mercury Safe Dentists. Dr. Castillo is very active in the community in diverse events promoting the importance of the oral health. Amalgam safe removal, Mercury free dentist and Gum Disease Treatment.

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