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Holistic Dentist – North Providence, RI

Meet Candida Castillo,

As a dedicated biological dentist with 25+ years of experience, Dr. Castillo certainly knows a thing or two about transforming patients’ lives for the better! In fact, she's been named Rhode Island's Top Dentist by RI Monthly Magazine 7 years in a row. She loves being able to work closely with individuals on their dental health, their overall health, and the critical connection between mouth and body that influences both. If you would like to learn more about her, just keep reading below.

Why did you choose to
become a dentist?

As a teenager, Dr. Castillo was able to undergo orthodontic treatment, and she became very interested in all of the work that was being done from appointment to appointment. She always had plenty of questions for the dentist! Later in life, when considering a future career, she realized just how interested she was in the oral healthcare field as a whole and signed up for the dental assistant program at the Community College of Rhode Island. After working as a dental hygienist for a few years and completing her degree, she knew beyond a shadow of a doubt that she had lots of love and passion for this job to share – and that feeling has only grown with time!
North Providence Rhode Island holistic dentist Candida Castillo D M D C A G S F A G D

"Nothing is more gratifying than having a patient smile confidently and knowing that I was a part of that."

Signature of North Providence Rhode Island holistic dentist Candida Castillo D M D C A G S F A G D

"Dr Castillo is so caring. She makes sure you are calm and comfortable before doing anything to you. I’m so nervous and anxious at the dentist , but since I’ve found Dr Castillo I’m calm and trusting."

Andrea P., North Providence, RI Google logo

"If there were more stars, I would give more! I absolutely love Dr. Castillo! She is incredibly kind, truly cares about her patients, and goes the extra mile for her clients. I couldn't be happier with my teeth and beautiful smile. I highly recommend her and the Bio Dental. All the staff are absolutely wonderful!!!"

Joe-Ellen T., Edgartown, RI Google logo

"One of the most attentive dentists Ive ever experienced! All the dental office staff are extremely kind, patient and helpful. Dr. Castillo herself is very detail-oriented and treats each case very individually. She even said she’ll review my case over the next few weeks with colleagues before coming up with a plan for me."

Sofiya Z., North Providence, RI Google logo

Where did you study

Doctor Castillo and patient smiling together
Dental patient smiling after dental treatment Dentist and young patient taking a picture together in treatment room

Dr. Castillo earned her dental doctorate at Boston University. Due to her dedication and commitment to lifelong learning, she has achieved several fellowships over the last 20+ years, including the Academy of General Dentistry and the International Dental Implant Association. She completed a Certificate of Advanced Graduate Study (CAGS) post-graduate program at Boston University. She earned her biological certification through the International Academy of Biological Dentistry and Medicine and SMART certification through the International Academy of Oral Medicine and Toxicology. Committed to raising awareness on the oral-overall health connection and biological dentistry, she is available for speaking engagements, podcasts, media interviews, and other educational opportunities. To this day, she continues to pursue new education opportunities through prestigious organizations like the Dawson Academy and Spear Education. In addition to the organizations mentioned above, she is also a member of:

American Dental Association logo American Academy of Implant Dentistry logo Rhode Island Dental Association logo Academy of General Dentistry logo