Smile with Confidence
At General Dentistry of Staten Island, we’re more than just a dental office, we are neighbors, parents, and community members dedicated to making Staten Island smile with confidence.
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100+ REVIEWS
4.9
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We encourage you to contact us with any questions or comments you may have. Please call our office or use the quick contact form below.
© General Dentistry of Staten Island 2026
What Our Patients Say
"I’ve been going to Dr.Grafstein for over 15 years, he is an excellent dentist. You will leave his office feeling confident that your teeth are being well cared for.
His assistants are very professional and caring and make you feel at ease, I highly recommend this dental practice. "
Gloria S.
"I was very pleased with my first appointment with the doctor and the staff. They were all very professional and offered excellent dental care. I plan on using them for all of my future dental work"
Joseph
"Great dentistry! Started coming here last year after a long time of no dental visits since prepandemic. They did a two-day debridement and cleaned up all the plaque.
I come here for general clean-up and they are really good each time and they are also really friendly and helpful!"
Christopher W.
"HIGHLY recommend this practice. Dr Diaz is amazing. Extremely gentle and treats his patients with care and compassion. I would bring my entire family to this practice and recommend it anyone looking for a new dentist. Every person I have talked in this office to has been kind to me. Thank you Dr Diaz!"
Janelle M.
"I highly recommend Dr. Diaz and his office. They were caring, compassionate and extremely knowledgeable. I haven't been to a dentist in years and really let my teeth go. I went in as an emergency patient with excruciating pain and embarrassment for letting my teeth get to this point. They were extremely reassuring and helpful. Dr.Diaz has erased my fear of dentists and after my procedure I look forward to my next visit!"
Tommi-Anne L.
"First time seeing this dentist. Hygienist Kristina was very thorough and explained what she was doing as she cleaned my teeth and took X-rays. Dr. Diaz introduced himself and explained he took over the office and hoped I would continue to use his services. "
Katherine C.
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Boutique Experience
We operate on your schedule, not a corporate quota. Dr. Diaz takes the time to explain every option.
General Dentistry of Staten Island is a family-owned dental practice committed to delivering high-quality care with compassion, trust, and integrity. Rooted in the Staten Island community, we believe in building lasting relationships with our patients and treating every smile as if it were our own.
As a family-run practice, we bring a personal touch to dentistry, offering modern, comprehensive care in a welcoming environment where patients feel at ease. Our goal is to empower every individual and family we serve with confidence in their oral health through honest guidance, gentle treatment, and a focus on prevention.
General Dentistry of Staten Island
Why Choose Us?
Multilingual Care
e habla Español.
Our staff is proud to serve our
Spanish-speaking community.
Advanced Technology
We combine 30 years of clinical tradition with modern tools for faster, more comfortable treatments.
✓ All-on-4 & All-on-X Restorations:
Permanent, life-changing solutions for full-arch tooth replacement.
✓ Full Mouth Reconstruction:
Comprehensive rehabilitation for complex functional and aesthetic dental needs.
✓ Invisalign® Clear Aligner Therapy:
Modern, discreet orthodontic treatment for adults and teens.
✓ Cosmetic Dentistry:
High-end porcelain veneers, professional whitening, and smile makeovers.
✓ Crowns & Bridges:
Precision-fitted restorative work to protect and strengthen your natural teeth.
✓ Endodontics (Root Canals):
Expert care to save damaged teeth and eliminate pain.
✓ Family & Preventive Dentistry:
Thorough cleanings, exams, and maintenance for patients of all ages.
✓ Emergency Care:
Prompt attention for urgent dental needs to get you back to your life.
Our Services
Skill and compassion go hand in hand when providing exceptional patient care. As a dental professional, I stay up to date on the latest advancements in dentistry in order to provide the most current treatment options for my patients. As a doctor, I recognize that my patients are unique individuals who have placed a great deal of trust in me and my team. That is just one reason why I value each and every patient relationship.
I appreciate the time you’ve taken to visit this site and find out more about this dental practice, my team, and the many services we can provide to help you achieve optimum oral health.
Meet The Doctor
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Join our dental family in Oakwood. We are currently accepting new patients throughout Staten Island.
Ready to Experience the Private Practice Difference?
General Dentistry of Staten Island
Contact
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2936 Hylan Boulevard
Staten Island, New York 10306
Monday: 9:00 AM – 6:00 PM
Tuesday: 9:00 AM – 7:00 PM
Wednesday: 9:00 AM – 6:00 PM
Thursday: 9:00 AM – 7:00 PM
Friday: 9:00 AM – 2:00 PM
Saturday: Closed
Sunday: Closed
Office Hours