Discover Chelmsford's Trusted
Family & Cosmetic Dentists

New Patient Offers

Existing patients call: (978) 256-9838

Meet the Doctors

a well-regarded husband and wife dental team

Dr. Peter A. Eliopoulos

Peter A. Eliopoulos, DMD General Dentist

By combining advanced dental technology with Dr. Eliopoulos’s gentle style, you can expect the best possible experience for you and your families dental care. Providing the latest advances in dentistry such as implants, Cerec one day crowns, digital x-rays and tooth colored restorations, it really is something to smile about!

Dr. Eliopoulos earned his doctorate from Tufts University School of Dental Medicine and each year continues to study advanced dentistry with the nations’ top clinicians.

Dr. Peter A. Eliopoulos
Dr. Theano G. Eliopoulos Dr. Theano G. Eliopoulos

Theano G. Eliopoulos, DMD General Dentist

Dr. Nano is thrilled to be joining her husband in providing your families dental care and will be focusing on the needs of many of our younger patients. She has dedicated her professional career to providing the best that dentistry has to offer which she achieves with advanced training and continuing education courses.

Dr. Eliopoulos is a graduate of Tufts University School of Dental Medicine and is currently an Associate Clinical Instructor in the Oral Diagnosis department at Tufts.

Limited Time Fall Specials

Offers end December 20, 2021

Offers good for new, uninsured patients only

New Patient Exam
X-Rays & Cleaning


(Save $235)


Includes comprehensive exam by the doctor, necessary x‑rays and a professional dental cleaning. In the absence of periodontal disease.

(D1110, D0150, D0272)

Look Younger
With Whiter Teeth


Smile Whitening


Enjoy a complimentary smile whitening. A new patient exam, x‑rays and dental cleaning are required.

New Children’s
Cleaning & Exam


(Save $176)


Patients 12 and under receive a professional dental cleaning, fluoride treatment, needed x‑rays, and a comprehensive exam.

(D0272, D0150, D1120, D1208)

Read Hundreds of Reviews
From Your Neighbors


Isabella S.

Wonderful practice, highly recommend! Dr. Peter, Dr. Nano and the entire staff are very professional, very skilled and generous. I recently broke a veneer during Covid and Dr. Peter was kind enough to schedule an emergency visit and replace it free of charge. This is family business I feel great about supporting.


Doug S.

Dr. Eliopoulos and his team are the best in New England and possibly in the USA. Professional and detail oriented, they have a first class operation. I would recommend them for any of your oral health and hygiene needs, you will not be  disappointed.


Sara S.

The best dentist I've ever seen. After leaving the dentist I had as a child, I visited several over a couple of years and finally found Dr. Eliopoulos. Everything felt high tech, new, and professional. He took care of an emergency for me recently and I'm very thankful that he made himself available.


Z. Den

Went in for a cleaning and a subsequent crown and despite being told to be prepared to feel some pain once the numbness wore off, I never felt any pain. Not only that but I was initially told by other dentists that I would need an implant. Dr. Eliopoulos saved my tooth as well as a LOT of money and pain!


Astarra K.

Went in for a consultation after neglecting my teeth for a bit of time. I was hesitant and anxious to see the least, but Dr. Eliopoulos was extremely kind and assured me that he could help me with my concerns. His receptionists were very nice and his office is immaculate. Happy to have found his office - will be having my cosmetic work done here.


Janet C.

Outstanding service and excellent treatment every time As someone who has always been very afraid of dentist visits, I have overcome my fear thanks to the friendly and reassuring staff. Their patience Is incredible. I have no hesitation in giving this practice a glowing recommendation.


Amelia L.

Exceeded my expectations. I’m a newer patient here and have been very impressed at each appointment I’ve had. The staff are all very knowledgeable, pleasant, and professional. They do a great job answering questions and making sure you’re comfortable. The office is extremely clean. Scheduling was easy and they were very helpful with billing questions for my insurance, as well.


John B.

I needed a crown and was in and out in less than 2 hours. Very professional and state of the art equipment. Highly recommend.


Melanie B.

I highly recommend Peter A. Eliopoulos! I’ve been to lots of dentist over the years and I will never switch again. He does amazing work, he’s fast and his entire staff is very nice. I had a nasty looking cavity that I believed was so big he would pull the tooth. Not only did he not pull it, I can’t see the filling!!! It just looks like a nice white tooth! He’s a wizard.


Irene N.

As always I have a good expiernece. All of the staff are professional, caring and understanding. Doctor Peter is amazing. I feel comfortable and well taken care of. Highly recommend this office for dental work.

Read More

Our Services

Cosmetic Dentistry

Cosmetic dentistry is one of the most cost-effective ways to improve your appearance. A beautiful, bright, healthy smile will increase self-confidence and overall life satisfaction. Cosmetic dentistry includes things like tooth-colored restorations, dental implants, and crowns. We have many options, so please call us today!

Implant Dentistry

Dental implants are a great option for replacing missing teeth, improving chewing ability, eliminating bridges, and replacing dentures. Several implants may provide a base for a series of artificial teeth known as a fixed bridge. Implants can even be used to secure a full set of removable dentures for people who have no remaining natural teeth.

Request a FREE Consultation

Existing patients call: (978) 256-9838

Get the Confidence You've Always Desired

Click a service item below to learn more

Care for the Whole Family

Family Care Learn More

From toddlers to the elderly, our skilled dental team is familiar with the unique needs of every patient, no matter their age. Our goal is to help them develop great oral habits that will last them a lifetime.

Join us today and discover how our practice can help treat your entire family.

One-Visit Crowns

One-Visit Crowns Learn More

CEREC® technology allows our practice to create tooth-colored porcelain restorations for healthy, beautiful smiles in a single appointment.

Crowns should be placed before the tooth is so decayed that it may fracture. This can often help prevent the expense of root canal therapy in the future. If a tooth is too damaged to have a crown applied, a porcelain bridge may be a good alternative.

TMJ Treatment

TMJ Treatment Learn More

If you suffer from headaches or pain, clicking or popping while chewing, there may be problems with your temporomandibular joint (or TMJ). Call us today to schedule a TMJ treatment consultation.

Smile Whitening

Smile Whitening Learn More

Many everyday things like coffee, tea and wine can significantly dull teeth. Smile-whitening enables us to significantly brighten your smile for that dazzling white smile you deserve.

Plastic whitening trays will be made from models of your teeth. You will then place a special whitening gel in each tray and wear the trays in your mouth for several hours per day. (Many patients wear their trays after dinner and before bed.) A significant change in tooth color is usually seen in just four to six weeks.

Cosmetic Dentures

Cosmetic Dentures Learn More

A well made denture is not only comfortable and functions properly; it also allows the wearer to smile with confidence, knowing that their smile is no different than it would be with natural teeth. Creating a cosmetic denture is really an art in the hands of skilled dentists like Drs. Peter and Theano Eliopoulos.

Orthodontic Treatment

Orthodontic Treatment Learn More

A beautifully-aligned natural smile can be obtained both with traditional metal braces and other more subtle options like "invisible" orthodontics.

We provide orthodontics for adults, teens, and children and have many choices. Please contact us today for an orthodontic consultation!

Tour Our Office Before You Visit

New Patient Hotline (888) 771-7486

Existing Patients Call (978) 256-9838

Request an Appointment

Our Hours

Mon-Fri: 7:30am - 4:00pm
Sat: 7:30am - 12:00pm

Peter A. Eliopoulos - Dentistry for Today

9 North Road, Suite 102
Chelmsford, MA 01824

Click for map & directions

Is Cost a Concern?

We offer CareCredit® financing to help our patients get the dental care they deserve