Preventive Dentistry
Regular exams, cleanings, and oral cancer screenings keep your smile healthy between visits. We build a prevention plan that works for you.
Johnston, Rhode Island
Gentle, Personal Dental Care for Your Whole Family
At Di Comes Christina D DDS, we believe a visit to the dentist should feel comfortable, not clinical. From routine cleanings to cosmetic enhancements, Dr. Christina Di Comes takes the time to listen, explain, and tailor every treatment to your unique needs.
Family-friendly office
Gentle, patient-first approach
Accepting new patients
Your smile
Our priority
What We Offer
Comprehensive Dental Care,
Comprehensive Dental Care,
Under One Roof
From routine checkups to complete restorative work, we provide the full range of dental services your family needs — all in a relaxed, comfortable setting.
Restorative Care
Whether it's a small filling or a full crown, we restore function and appearance using modern techniques and materials you can trust.
Cosmetic Dentistry
Teeth whitening, bonding, and veneers to enhance the look of your smile. We focus on natural results that complement your face.
Family Dentistry
We welcome patients of all ages — from first checkups for children to ongoing care for adults and seniors. One office for the whole family.
Emergency Dental Care
Toothaches, chips, and other dental emergencies happen. Call us promptly and we'll do our best to see you quickly and relieve your pain.
Patient Education
We take the time to explain your options clearly, so you can make informed decisions about your oral health without feeling rushed.
Trusted
Johnston Dentist
About Our Practice
Schedule a Visit
Meet Dr. Christina Di Comes
Dr. Christina Di Comes earned her Doctor of Dental Surgery degree and has spent her career building a practice rooted in genuine care. She knows that dental anxiety is real, and she designs her patient interactions to put people at ease from the moment they walk through the door.
Based in Johnston, Rhode Island, her office at 1557 Hartford Ave serves families across the Providence area with a blend of traditional values and modern dental technology. Every treatment plan is discussed openly, every question answered patiently.
Compassionate, patient-centered care
Modern techniques and equipment
Flexible scheduling for busy families
Clear communication, no pressure
New Patients
Ready to Make the Switch?
We welcome new patients with open arms. Whether you're looking for a family dentist in the Johnston area or simply want a second opinion on your dental care, we're here to help.
- 1 Call us at (401) 273-0440 to schedule your first appointment
- 2 Complete the brief intake forms at check-in
- 3 Meet Dr. Di Comes for a comprehensive exam and personalized treatment discussion
Call us today to schedule your appointment
(401) 273-0440
Patient Stories
What Our Patients Say
I've been nervous about dentists my whole life, but Dr. Di Comes changed that. She takes the time to explain everything and never makes me feel rushed. This is the first time I actually look forward to my cleanings.
My whole family sees Dr. Di Comes now. She's wonderful with our kids — patient, kind, and genuinely caring. The office staff is friendly and always works with our schedule. We're so glad we found this practice.
After moving to the area, I needed a new dentist quickly. The team at Di Comes Dentistry made the transition seamless. They were thorough, gentle, and made sure I understood every part of my treatment plan.
Get in Touch
We'd Love to Hear from You
Have a question, need to schedule an appointment, or want to learn more about our services? Reach out anytime — we're here to help.
Address
1557 Hartford Ave
Johnston, RI 02919-3225
Phone
Hours
Please call for current office hours
Send Us a Message
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