Small white dental office building with stairs, flower boxes, and signage for East Lyme Family & Cosmetic Dentistry.

Stay Healthy & Confident With a Compassionate Dentist in Groton, CT

Your oral health affects every part of your life—from your comfort to your confidence. At East Lyme Family & Cosmetic Dentistry, we make it easy for your whole family to receive gentle, effective care in one trusted location. Call 860-213-8124 today to book your visit with an experienced dentist in Groton, CT.

Call 860-213-8124 Book An Appointment

Why Choose Us

Our team is known for treating patients like family. We focus on comfort, communication, and customized care that fits your lifestyle. With advanced technology and a calm, friendly environment, we make every dental visit feel simple and stress-free.

Our Services

From preventive checkups to complex repairs, we're your one-stop solution for oral health care. We provide general, cosmetic, and restorative services that support strong teeth, a bright smile, and lasting wellness.

Your Dentists

Meet Drs. Palumbo, Yousuf, and LaGuardia

Smiling man in suit standing outside East Lyme Family & Cosmetic Dentistry building with trees in background

Dr. Joseph Palumbo

Dr. Palumbo has an undergraduate degree in biology from the State University of New York at Stony Brook and a dental degree from New York University College of Dentistry. He has extensive training in cosmetic dentistry and has completed a fellowship with the International Congress of Oral Implantologists.

Discover Complete Dental Care That Meets Your Needs

A healthy mouth doesn't just mean clean teeth—it means freedom from discomfort, confidence when you smile, and the ability to eat the foods you love. That's why we offer comprehensive dental services for every age and stage of life.

Explore our most popular treatments:

Routine Checkups & Cleanings - Prevent problems before they start with regular exams, professional cleanings, digital X-rays, and gentle guidance from our team. These visits keep your mouth clean and help catch small issues early.
Restorative Dentistry - If your teeth have been damaged by decay, injury, or wear, we offer a full range of solutions to bring back strength, function, and natural beauty. Our lifelike restorations are carefully designed for long-lasting results that look and feel great.
Cosmetic Dentistry - From whitening and bonding to veneers and smile makeovers, we help you love the way your smile looks. Every cosmetic treatment is tailored to your goals and preferences.
Clear Aligners - Straighten your teeth discreetly with custom-made aligners that fit comfortably and work efficiently—without brackets or wires.
Emergency Dental Care - Dental pain or injury can't wait. We offer same-day emergency appointments to relieve discomfort and protect your oral health when it matters most.
Tooth Extractions - When teeth need to come out, we provide gentle, in-house oral surgery with minimal stress and maximum care.
TMJ Therapy - If you experience jaw pain, clenching, or tension headaches, we offer tailored solutions to improve comfort and protect your bite.

Each visit is designed with your comfort in mind. We take time to explain your options, answer your questions, and build a treatment plan that works for your health, schedule, and budget. We also offer flexible payment options and accept most major insurance plans.

Call East Lyme Family & Cosmetic Dentistry at 860-213-8124 today to schedule your next visit with a caring dentist in Groton, CT. We look forward to helping you and your family smile with confidence! You can also schedule your appointment online.

Read Why Patients Love Us

Amanda U.

Fantastic office . New to area when I called the ladies were so so kind and welcoming . I had my first visit yesterday 10/29/2024 . When I arrived to the office I was greeted by the two front office people . They were so kind and welcoming . As I sat there I watched everyone who walked in and walked out was treated so kind with the upmost respect .Also the Doctor himself came out to get me , he stated " he likes to do this to first time patients to build a relationship with us "! How awesome is this ! He was so great with me and helped me with my situation and before I left he let me know he would be in touch with me over my cell to check on me in a day or two to see if my issue has gotten better. I left the office with a smile on my face . This office is hand down a 10/10 . I feel very blessed to be a part of this office .I look forward to seeing them in the future . Hats off to everyone in this office ! Thank you

Sharon B.

Fantastic experience at East Lyme Family & Cosmetic Dentistry. The staff was warm and welcoming, and Dr. Yousuf was both friendly, knowledgeable and professional. They took time to explain everything clearly and made me feel completely at ease. They have a yearly plan $225 for 2 cleanings...

Josh T.

Always such a friendly and pleasant experience. Out of all the dentistry's I've been to over the many years, they are by far the best. So much care and compassion behind their work and love for their customers.

Kathleen S.

Dr. Palumbo is a wonderful dentist. He is caring and kind and made me feel comfortable and at ease during my visit. His staff are friendly and welcoming. I highly recommend East Lyme Family and Cosmetic Dentistry.

Walt C.

Carrie pleasantly scheduled me as a new patient with Dr. Palumbo, because my prior dentist was out of network with my recent dental insurance policy that consequently provided minimal contribution. I canceled my prior plan, and instead subscribed to East Lyme Family Dentistry's own annual discount plan. For a reasonable annual fee, it fully and immediately covers 2 exams with cleanings and any X-rays, and also provides an immediate 20% discount on any additional needed work such as fillings or crowns. Dr. Palumbo and Brianna immediately took care of a filling with an unusually genial, gentle, and pleasantly unhurried manner. Their calmly relaxed and careful way made me also feel more relaxed throughout it.

Troy B.

I was looking for a new dental office following a long distance move. A mailbox solicitation led me to give this practice a try. All staff were friendly & professional. Dental hygienist Katelyn was extremely knowledgeable, friendly, and excellent on all levels. I am very happy to be a...

Paula T.

I have never worked with a dentist/staff more caring and compassionate. To a person, they are kind, they listen, and they care for the whole person, not just your mouth. More than once they have made room for me in an emergency situation, and I will never forget it. Thank you, thank you for all...

Serg

Very good dentist!!! he helped me a lot with my teeth . Very nice people work at front desk, very professional with very beautiful smiles. In the future, if I ever will have problems with my teeth I will def come here.

MacKenzie S.

Very kind and friendly place. Front desk staff was so happy and welcoming. Dr. Yousuf was just as great. Explained everything as it was happening and thoroughly listened to all my concerns. Absolutely recommend!

Jean B.

From first when you enter the office, all staff are professional, kind, great communicators, and dedicated to great customer service. Dr. Palomba and clinical staff are also amazing. Good is not enough. They strive for perfection...your idea of perfection. Great skills. Very pleasant to be with...