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

Build a Healthier Smile With Help From a Trusted Dentist in Chester, CT


Your smile is one of your most important assets—and it deserves personalized, high-quality care. At East Lyme Family & Cosmetic Dentistry, we combine expert dental services with a compassionate touch. Call 860-213-8124 today to schedule your visit with a dedicated dentist in Chester, CT.

Why Choose Us

We treat every patient like family. Whether you're coming in for a routine checkup or complex treatment, our friendly team focuses on your comfort, listens to your concerns, and helps you feel confident about your care. With modern tools and a patient-first approach, we make your visit seamless.

Our Services

Oral health impacts every part of your life, and we're here to protect and improve your smile. Our comprehensive services are designed to help patients of all ages enjoy a lifetime of strong, healthy teeth.

Your Dentists

Meet Drs. Palumbo, Yousuf, and LaGuardia

1

Dr. Joseph Palumbo

2

Dr. Sami Yousuf

3

Dr. Michael LaGuardia

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

Dr. Joseph Palumbo

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.

Smiling man in beige blazer standing in front of East Lyme Family and Cosmetic Dentistry building on a sunny day

Dr. Sami Yousuf

Dr. Sami Yousuf

Dr. Yousuf has a doctorate from New York University College of Dentistry and an Advanced Education in General Dentistry certificate from Temple University School of Dentistry. He has a fellowship in the International Congress of Oral Implantologists and advanced training in cosmetic and smile makeover dentistry.

A man in a suit stands outside East Lyme Family & Cosmetic Dentistry building with trees in the background.

Dr. Michael LaGuardia

Dr. Michael LaGuardia

Dr. LaGuardia brings extensive education and experience in family dentistry, focusing on preventive care. His patient-centered approach ensures comprehensive, compassionate dental treatment.

Full-Service Dentistry That Puts You First

We understand that no two patients are the same. That's why we take time to learn about your smile needs, explain your options, and tailor treatments for your goals and comfort. Whether it's preventive, cosmetic, or restorative care, you'll receive focused, quality dentistry every time.

Here's what we offer:

  • Routine Checkups & Cleanings - Prevent problems before they start with regular cleanings and thorough exams. We keep your teeth and gums healthy while educating you on home care and hygiene.
  • Restorative Dentistry - When your smile needs repair, we restore it with custom care plans that rebuild strength, balance, and beauty. From decay to damage, we offer durable solutions that blend naturally with your teeth.
  • Cosmetic Dentistry - Feel more confident with cosmetic treatments like whitening, veneers, or bonding. We'll help you refine your smile with subtle or dramatic improvements that match your vision.
  • Clear Aligners - Straighten your teeth comfortably and discreetly using clear aligners. These removable trays fit easily into your daily routine without disrupting your lifestyle.
  • Emergency Dental Care - If sudden pain or trauma affects your teeth, we offer same-day appointments to resolve the issue quickly and relieve discomfort.
  • Tooth Extractions - When needed, we perform simple, gentle extractions to support your overall oral health and prepare for future restorative work.
  • TMJ Therapy - Jaw pain, stiffness, or grinding can impact your daily life. Our TMJ therapy targets the root cause of your symptoms for long-term relief and improved function.

You deserve a dental team that treats you with honesty, kindness, and respect. That's why we provide personalized care plans, help you maximize insurance benefits, and offer financing options that fit your budget.

Call East Lyme Family & Cosmetic Dentistry at 860-213-8124 now to book your appointment with a compassionate dentist in Chester, CT. We're honored to help you care for your smile—today and for years to come! 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...

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...

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 & X-rays for uninsured patients. Highly recommend for anyone looking for great dental care!"


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...

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...

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 patient at East Lyme Family & Cosmetic Dentistry.


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...

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 you do, Dr. Palumbo and staff!


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...

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 them.