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50+ Years
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Your Trusted Dentists in Quincy, MA Since 1947
Dental Associates has been a trusted provider of comprehensive dental care in Quincy, MA since 1947. Founded by Dr. Sumner Hirshberg, our practice combines decades of experience with cutting-edge technology to deliver high-quality, patient-centered services for individuals and families. Our team of skilled dentists specializes in restorative, cosmetic, and preventive care, utilizing advanced tools like the 3M Definition Scanner to ensure precision and comfort. We prioritize patient education, transparent communication, and personalized treatment plans to address diverse dental needs. With a legacy of excellence spanning over 75 years, we remain committed to enhancing smiles through innovative solutions like dental implants, teeth whitening, and full-mouth rehabilitation.

Our state-of-the-art facility features digital dentistry, in-house laboratory services, and strict sterilization protocols to guarantee safety and efficiency. By integrating clinical expertise with compassionate care, we aim to make every visit stress-free and productive. Our dedication to continuous learning ensures patients receive the latest advancements in periodontics, prosthodontics, and general dentistry. Through community engagement and a focus on long-term relationships, we strive to be the region's premier choice for oral health.
Services
Dental Implants Teeth Whitening Preventive Care Restorative Dentistry Cosmetic Dentistry Digital Dentistry Periodontal Treatment Prosthodontic Services Dentures Gum Disease Therapy
Details
  • Year established: 1947
Highlights and features
  • We offer over 75 years of combined dental expertise with advanced technology.
  • Our team includes specialists in periodontics, prosthodontics, and restorative dentistry.
  • We utilize digital impression systems for precise, comfortable treatments.
  • Our in-house laboratory ensures custom, high-quality restorations.
  • We provide personalized care plans tailored to individual patient needs.
What people say
Professional, friendly staff Clean, comfortable facility Thorough, gentle care Knowledgeable hygienists Timely appointments
Services
Dental Implants
Dental implants provide permanent solutions for missing teeth through titanium posts fused with jawbone tissue. Our specialists use guided surgery and 3D imaging to ensure precise placement. Patients benefit from improved chewing function, natural aesthetics, and long-term oral health stability.
Teeth Whitening
Professional whitening treatments address discoloration caused by food, drinks, and medications. We offer in-office Zoom! sessions achieving eight-shade improvements in one hour and custom take-home kits. These safe, effective methods restore youthful brightness to smiles with minimal sensitivity.
Preventive Care
Regular cleanings and exams prevent dental issues through plaque removal, cavity detection, and oral cancer screenings. Digital X-rays and intraoral scans identify hidden problems early. This proactive approach maintains oral health while reducing long-term treatment needs.
Digital Dentistry
Our practice utilizes 3M Definition Scanners and 3Shape systems for digital impressions and restorations. These tools eliminate traditional molds, improve diagnostic accuracy, and enable same-day crowns. Patients experience faster treatments with enhanced precision and comfort.
Periodontal Treatment
Specialized care addresses gum disease through scaling, root planing, and surgical interventions. Our periodontists use laser therapy and regenerative techniques to restore tissue health. Effective management prevents tooth loss while improving overall systemic wellness.
People
Lewis E. Hootnick
General/Restorative Dentist
Dr. Hootnick has practiced restorative dentistry for over 30 years, offering state-of-the-art techniques since joining Dental Associates in 1981. He graduated from Tufts University School of Dental Medicine in 1979 and completed his residency at Park City Hospital.
Khanh Xuan Le
Periodontist
Dr. Le specializes in periodontics and implantology, holding certifications from the American Board of Periodontology. She earned her dental degree from the University of Montreal and completed advanced training at Universite Laval and Lutheran Medical Site in Boston.
Jessica Latimer
Periodontist
Dr. Latimer combines clinical practice with teaching at Harvard School of Dental Medicine. She received her DDS from the University of Washington and completed specialty training in Periodontology at Harvard, where she also earned her DMSc in Oral Biology.
IL Won Chang
Prosthodontist
Dr. Chang specializes in complex restorative cases using digital technology for full-mouth rehabilitation and All-on-X implants. He earned his DDS from Indiana University and completed advanced prosthodontics training at Tufts University School of Dental Medicine.
Tatiana Soltero
Dentist
Dr. Soltero provides empathetic patient-centered care, graduating Summa Cum Laude from The University of Texas at El Paso and earning her DMD from Tufts University School of Dental Medicine. She emphasizes community engagement and public health initiatives.
Questions
What dental services do you offer?
We provide comprehensive services including implants, teeth whitening, preventive care, restorative dentistry, and periodontal treatments using advanced technology.
Do you accept dental insurance?
Yes, we accept most insurance plans and offer an in-house DAP plan with preventive care benefits and discounts on restorative procedures.
How can I schedule an appointment?
Call 617-472-1036 or contact us online to book your visit. We accommodate emergency cases the same day when possible.
What payment options are available?
We accept Visa, MasterCard, American Express, Discover, and CareCredit financing for qualified patients needing financial assistance.
Are your dentists specialists?
Our team includes specialists in periodontics, prosthodontics, and restorative dentistry, ensuring comprehensive care for complex cases.
What technology do you use?
We utilize digital impression systems, CBCT imaging, and in-house laboratory services for precise diagnostics and efficient restorations.
Reviews (7)
Wendy Whalen
Jun 23, 2022 Report
I have been going to Dental Associates for almost 40 years! That alone says something! I feel very comfortable there and they are more than competent!
Mary Lee Tassinari
Jun 11, 2022 Report
Dr. Casey is knowledgeable and professional. I respect her evaluation and trust her treatment plan. Sara, the dental hygienist, was very thorough. I am fortunate to be in good care.
Eriselda Mico-Maitland
May 18, 2022 Report
I have been going to Dental Associates since 2006. Everyone is very nice, knowledgeable and always provide excellent service. Mitra is very knowledgeable about Insurance coverage. She will go over the bill and explain the cost. Dr. Hootnick & Dr. Le are very professional and thorough during exams. The new place is very clean and modern. Highly recommend Dental Associates
Annmarie
May 15, 2022 Report
Always good experience here, the staff (everyone from the front desk to the dentist) are all awesome and professional! I'm always happy with whatever work they do!
Amy Wallace
May 10, 2022 Report
I have been going to Dental Associates for almost 10 yrs now. My husband a lot longer! I love the staff from the receptionist to the hygienist to Dr. Hootnick! They are all wonderful! Now. with the new office! Bright an open! Beautiful place! I now live in NH!. I drive an hour an a half to see them! I will still continue to go to Dr. Hootnick and his team!
Katie Haggett
Feb 17, 2022 Report
I was referred by my dad who is a patient and has nothing but great things to say about this practice, hygienists, and dentists! I had my first appointment for a cleaning with Italia and was very impressed with the cleanliness and safety measures put in place! Italia was incredibly welcoming and professional! She did an amazing job and was very gentle and let me know each thing she was doing as well as gave me some great tips for dental care! I highly recommend and cannot wait for my next visit! :
Dave Dombroski
Jan 26, 2022 Report
Everyone was so nice, made to feel very comfortable. Front end staff went out of their way to help sort out an insurance issue. Facility is modern and seems state of the art. Happy to have found a new dentist I feel confident going to. A+ Highly recommend.