Category Archives: Sandwich

Welcome to Richard H. Sadowski, DMD, PC!

Here at Richard H. Sadowski, DMD, PC, our Sandwich dentist prides themselves in providing our patients with the highest quality dental care. We value our patients’ health as paramount. Our dental staff understands your concerns and anxieties, and enjoys educating our patients and keeping them informed and at ease about their treatments and procedures at all times. Our dental office uses state-of-the-art equipment and technology, and the strictest sterilization techniques.

We strive to make each dental appointment pleasant and stress-free; serving the Sandwich community to the best of our abilities is always our number one priority. Our Sandwich dentist offers comprehensive dental care to our patients ranging from general, preventive, restorative and cosmetic dentistry. From a thorough initial exam, to treating cavities and preventing them with fluoride and sealant treatments, to teeth whitening and dental crowns and implants, having a beautiful smile isn’t only about the aesthetics; maintaining dental health and hygiene is essential to one’s overall well-being.

Our doctors, Richard H. Sadowski, DMD and John L. Peterman, DMD are highly acclaimed in the healthcare world.

Richard H. Sadowski provides dentistry for patients of all ages. He is a summa cum laude and Phi Beta Kappa graduate of the University of Massachusetts and Tufts Dental School. Dr. Sadowski has served as both clinical instructor and director of outpatient dental services at La Bourse in South Boston and has had a successful, flourishing practice in Sandwich for over thirty years. 

Dr. Sadowski provides a wide range of dental services; preventative, cosmetic, restorative, and reconstructive. He remains current with innovative dental technologies, treatment options and best practices. Dr. Sadowski has completed over two thousand hours in advanced education and professional training. He maintains ongoing relationships with a network of outstanding specialists for patients who may require referral services or specialized treatment. Dr. Sadowski’s goal is to provide outstanding, patient-centered dental services in a comfortable, friendly environment. He is complemented with a highly competent support staff that shares this goal.

Dr. John Peterman joined our practice in January of 2016, his enthusiasm for cutting edge technology and patient-oriented dentistry has been a wonderful fit for our patients and our team. Dr. Peterman came to Boston from Madison, Wisconsin to play hockey for Northeastern University, graduating from Tufts University of Dental Medicine in 2007.

They have a wide range of knowledge and experience in the field of dental health, and we are excited for you to meet them. Make an appointment with our Sandwich dentist by calling, (508) 888-4001, today!


90 Route 6A, Suite 2
Sandwich, MA 05263
(508) 888-4001