General & Cosmetic Dentisty
Specialties: Smile Transformations in Stamford CT | Sedation Dentistry for Anxious Patients
General Dentistry for Adults, Preventive Dental Care & Dental Coaching
Advanced Restorative & Cosmetic Dentistry: Dental Veneers or Impants
Sedation Dentistry For Fearful Patients
Teeth Straightening for Adults: Clear Braces or Aligners
Dr. Roth is dedicated to providing his patients with exceptional dental care through a combination of advanced clinical training, modern technology, and genuine compassion. As a trusted general, cosmetic, and restorative dentist in Stamford, CT, he is committed to lifelong learning and regularly pursues continuing education to stay current with the latest advances in dentistry and deliver the highest standard of care to patients throughout Stamford, Greenwich, Darien, New Canaan, Fairfield County, and surrounding communities.
Dr. Roth has a special interest in cosmetic dentistry, restorative dentistry, smile makeovers, and comprehensive dental care. He frequently attends advanced training courses focused on porcelain veneers, dental implants, clear aligner therapy, clear braces, and modern smile enhancement techniques. Throughout his career, he has completed extensive continuing education through some of dentistry’s most respected educators and institutions, including Frank Spear, The Dawson Academy, an Implant Fellowship with the American Academy of Implant Dentistry (AAID), and hands-on veneer training with Larry Rosenthal at New York University.
In addition to his advanced cosmetic and restorative training, Dr. Roth is certified in oral conscious sedation and recertifies biannually through DOCS Education. This allows him to provide safe and comfortable sedation dentistry for patients who experience dental anxiety, dental fear, or require more complex procedures. His commitment to continuing education enables him to offer patients the most advanced treatment options, materials, and technology available in modern dentistry.
Beyond dentistry, Dr. Roth is passionate about giving back to the community and helping those in need whenever possible. He believes access to quality dental care can have a profound impact on a person’s overall health, confidence, and quality of life.
One of the most meaningful examples of this commitment was his pro bono treatment of a patient who required extensive dental care in order to qualify for a life-saving kidney transplant. Dr. Roth donated his time and expertise to help the patient receive the necessary treatment, making it possible for them to move forward with their transplant journey. His efforts were recognized in a feature by News 12 Connecticut, highlighting the difference that compassionate, patient-centered dental care can make in someone’s life.
Dr. Roth takes pride in building lasting relationships with his patients and providing personalized dental care in a comfortable, welcoming environment. Whether helping patients maintain healthy smiles through preventive dentistry, restore damaged teeth, enhance their smiles with cosmetic dental treatments, or overcome dental anxiety through sedation options, his goal is always the same: to make a positive impact on the lives of those he serves.
When he is not caring for patients, Dr. Roth enjoys spending time outdoors, staying active, and hiking. He successfully climbed Half Dome in Yosemite National Park last summer, an accomplishment that reflects the same determination and perseverance he brings to his professional life. Most importantly, he values quality time with his family and his three children. His commitment to health, wellness, and family helps shape the compassionate and patient-focused approach he brings to dentistry every day.
Dr. Roth is committed to providing personalized, detail-oriented dental care in a calm and supportive environment. He takes the time to understand each patient’s needs, clearly explains treatment options, and ensures every visit is as comfortable and stress-free as possible—especially for those who may feel anxious about dental care.
He earned his Doctor of Dental Surgery degree from New York University College of Dentistry, graduating with honors in Aesthetic Dentistry. Dr. Roth has continued to advance his clinical expertise through a fellowship in Implant Dentistry with the American Academy of Implant Dentistry, as well as additional training at the Rosenthal Institute of Cosmetic Dentistry at NYU and the Scottsdale Center for Dentistry.
His approach combines advanced technology, modern techniques, and a gentle, patient-focused philosophy—allowing him to deliver efficient, high-quality results while helping patients feel confident and at ease throughout their care.
Dr. Roth is especially recognized for his calm, patient-centered approach—taking the time to explain each step of treatment and ensure patients feel fully comfortable and informed. He has extensive experience working with patients who may feel anxious about dental care, offering a gentle, unhurried experience supported by sedation options when needed.
Patients often appreciate his ability to:
Whether you’re returning to the dentist after time away, addressing complex dental needs, or simply maintaining your oral health, Dr. Roth focuses on making every visit smooth, supportive, and results-driven.
“BEST DENTAL EXPERIENCE EVER.DR. ROTH IS AMAZING! 10/10 WOULD RECOMMEND”
Dr. Zachary Roth was recognized on News 12 for helping a patient through their journey to a new kidney—reflecting his genuine compassion and commitment to supporting patients in every aspect of their well-being.
Check the “ON TV SECTION” to watch the newsclip!

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