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Your Trusted Partner for Comprehensive Dental Care
Beautiful South Shore Smiles has been dedicated to providing exceptional dental care to the Marshfield, MA community for over a decade. Our team of experienced professionals, led by Dr. Mary Feeney and Dr. James Zonghetti, combines advanced clinical expertise with a patient-centered approach to address diverse dental needs. We specialize in general, cosmetic, and restorative dentistry, offering services ranging from routine checkups to complex smile makeovers. Our commitment to using state-of-the-art technology ensures precise diagnostics and effective treatments, while our focus on patient comfort creates a welcoming environment for individuals and families. With personalized care plans tailored to each patient's unique requirements, we prioritize long-term oral health and aesthetic enhancement.

Our practice maintains rigorous standards of professionalism, evidenced by our emphasis on continuing education and adherence to the latest industry protocols. By integrating preventive care strategies with emergency dental services, we aim to be a comprehensive solution for all dental concerns. The team's dedication to community well-being is reflected in flexible scheduling options and transparent communication throughout every patient interaction. This combination of technical proficiency and compassionate service has established us as a trusted dental provider in the region.
Services
General Dentistry Cosmetic Dentistry Dental Implants Invisalign Emergency Care Teeth Whitening Dental Crowns Night Guards Oral Exams Gum Disease Treatment
Highlights and features
  • We offer 25+ years of combined experience in general and cosmetic dentistry
  • Our team provides same-day emergency dental care for urgent needs
  • We utilize advanced technology including digital X-rays and 3D imaging
  • Our practice offers personalized treatment plans tailored to individual needs
  • We maintain extended hours including evenings and Saturdays for convenience
What people say
Amazing and so sweet Kind and encouraging Caring and gentle Best and would recommend Fun personality
Services
General Dentistry
Our comprehensive general dentistry services include preventive exams, digital X-rays, and restorative treatments. We address cavities, tooth decay, and oral health issues using modern techniques like tooth-colored fillings and dental crowns. Our team emphasizes early detection of potential problems through regular checkups and professional cleanings to maintain optimal oral health.
Cosmetic Dentistry
Transform your smile with our cosmetic dentistry solutions including Zoom! whitening, porcelain veneers, and complete smile makeovers. We combine artistic skill with advanced materials to correct discoloration, chips, and misalignments. Our treatments improve both aesthetics and functionality while maintaining natural-looking results that enhance patients' confidence and self-esteem.
Dental Implants
Restore missing teeth with durable dental implant solutions that mimic natural tooth structure. Our process includes personalized treatment planning, implant placement, and custom crown fabrication. This permanent solution preserves jawbone health and facial structure while providing superior comfort and functionality compared to traditional dentures or bridges.
Emergency Dental Care
Address dental emergencies promptly with our same-day care for broken teeth, infections, or trauma. Our team provides immediate pain relief and stabilization for conditions like knocked-out teeth or severe toothaches. We offer after-hours guidance for urgent situations requiring prompt attention to prevent complications.
Invisalign
Straighten teeth discreetly with Invisalign's clear aligner system. Using 3D imaging technology, we create customized treatment plans for correcting crooked teeth, gaps, and bite issues. The removable aligners offer comfort and convenience while gradually achieving proper tooth alignment without traditional metal braces.
People
Dr. Mary Feeney
Dentist
Dr. Feeney brings over 25 years of clinical experience to Beautiful South Shore Smiles, specializing in comprehensive dental care. Her expertise spans restorative procedures, cosmetic enhancements, and patient comfort techniques. She maintains active professional memberships and prioritizes continuing education to stay current with dental advancements.
Dr. James Zonghetti
Dentist
Dr. Zonghetti offers extensive experience in general and cosmetic dentistry, focusing on personalized treatment plans. He emphasizes patient education and preventive care while utilizing advanced diagnostic tools. His approach combines technical precision with compassionate service to address diverse dental needs.
Dr. Guilbert Maria
Invisalign Specialist
Dr. Maria specializes in orthodontic solutions with Invisalign technology. She creates customized clear aligner treatments using 3D imaging to correct dental misalignments. Her patient-centered approach ensures comfortable, effective tooth straightening while maintaining aesthetic appeal throughout the treatment process.
Dr. Ameri
Dentist
Dr. Ameri provides comprehensive dental care with a focus on patient comfort and preventive maintenance. Known for his engaging personality, he delivers consistent, high-quality treatment to long-term patients. His practice emphasizes building trust through clear communication and reliable care outcomes.
Whitney
Dental Hygienist
Whitney combines technical skill with compassionate care as our lead dental hygienist. She performs thorough cleanings while educating patients on proper oral hygiene techniques. Her gentle approach and attention to patient comfort make routine dental visits more pleasant for anxious individuals.
Questions
What dental services do you offer for families?
We provide comprehensive family dental care including routine checkups, cleanings, restorative treatments, and emergency services for patients of all ages.
Do you accept patients without dental insurance?
Yes, we offer membership plans and flexible payment options for uninsured patients while maintaining high-quality care standards for all visitors.
How can I schedule an emergency dental appointment?
Call our office directly for same-day emergency care. Our team provides immediate guidance and treatment for urgent dental issues like broken teeth or severe pain.
What cosmetic dentistry options are available?
We offer Zoom! whitening, porcelain veneers, smile makeovers, and Invisalign clear aligners to address discoloration, misalignment, and other aesthetic concerns.
Are your dentists experienced with dental implants?
Yes, our team has extensive experience placing and restoring dental implants using advanced techniques for permanent tooth replacement solutions.
What preventive care services do you recommend?
We emphasize regular exams, digital X-rays, oral cancer screenings, and professional cleanings to maintain optimal oral health and prevent dental issues.
Reviews (6)
Erin Cataen
Apr 29, 2022 Report
I am always impressed by the level of skill, cleanliness and professionalism this practice provides. I definitely recommend this practice to others looking for a great dental experience.
Raymond Robinson
Feb 28, 2022 Report
Dr Pronczuk and her staff are friendly, warm, and always helpful. The dental care is very high quality and the entire practice space is immaculate. They are very accommodating in scheduling and easy to communicate with either on the phone or through social media. I have been a patient of Dr Pronczuk's since she opened her practice in Marshfield close to 20 years ago and have the highest regard for her skills, the quality of care from herself and her hygienists, and the courtesy of everyone working there.

Patient care, comfort and convenience are high priorities. They work with insurance companies to ensure that available benefits are fully utilized and are transparent in providing information about out of pocket costs. Excellent in every regard.
David Coombs
Jan 15, 2022 Report
Have been a patient of Dr. Pronczuk for over 17 years and have been very satisfied with her and her staff's work. The office is always clean and neat and up to date with all the necessary health regulations.
Anthony Marzelli
Dec 22, 2021 Report
Very clean and accommodating practice. Everyone was extremely helpful and pleasant. Hygienist was great. Dr. Pronczuk explained everything and how insurance would handle the claim. I was very impressed. Will continue to get my dental needs at this practice.
Linda Riccardi
Oct 30, 2021 Report
Dr. Pronczuk and her staff are very professional and always friendly. With Covid around, I was very apprehensive in going. But once I got there, last year as well as this year, seeing all the safety precautions they were following, I was quite comfortable being there with no hesitations about any future appointments. And her office is on the main floor, no steps to climb!
Paulette Combs
Jul 10, 2021 Report
I have found that I actually enjoy going to the dentist's office. Dr. Pronczuk and her staff are an amazing group of upbeat, friendly and competent professionals. I know that I will receive the best care possible when I enter their office! Thank you so much!