We are a dental practice located in downtown historic Concord Massachusetts. The practice has been in place since 1944, offering premier dental services to our patients. 

We offer dental services from routine dental examinations and hygiene visits, through a full range of simple to complex restorative, prosthodontic, and cosmetic treatment solutions. We also offer Invisalign, a clear brace orthodontic solution to help fix crowded or badly positioned teeth to give you a better smile, and improve your oral hygiene. 

The practice is equipped with the latest in digital x-rays, dental software, intra-oral camera's, and electric dental drills for a more relaxing, quieter, dental experience. Parking is available at our practice, and we are also located adjacent from Concord Commuter Rail Station.


We welcome new patients, and can offer a second opinion if needed. 

Our practice is open Monday through Thursday from 8am to 5pm, and Friday by appointment only. We also have a board certified periodontist (gum specialist) at the practice treating gum disease, and placing dental implants. 

COVID-19 and Infection Control

Please see our pop up message with all details regarding COVID-19 precautions. Our staff are fitted with PPE which have up to 99.97% filtration which are much higher standards than that recommended by the American Dental Association, OSHA, and the Mass Dental Society. 

In addition, the office has invested in an air treatment system which helps remove viruses, bacteria, pollen, and dust from the clinical air. These are similar to systems installed in hospitals. This air passes through a polarized custom filter to help remove these charged particles, while at the same time treating the fresh air coming back out with UV light, and ionized particles to again destroy viruses, bacteria, and pollen in the air.

We have also invested in practice software to allow our administrative staff to work remotely and make your dental experience as streamlined, safe, and efficient as possible by completely eliminating the need to visit the front desk in the traditional fashion. We also provide medical history forms along with other administrative forms electronically, including via text message.





Dr. John Madden
DMD, BA. BDentSc. BS. 


Dr. Madden has extensive training in Prosthodontics and General Dentistry. He has been trained both in Europe and the United States. He obtained his DMD from Tufts University, and obtained additional post-graduate training in prosthodontics and cosmetic dentistry at Harvard University's School of Dental Medicine. 


Dr. Madden's main area of interest is in restoring crowns, bridges, implant restorations, aesthetic/cosmetic dentistry. He has a detailed knowledge in restoring your teeth whether you opt for removable or fixed dental prostheses. He is currently an Assistant Professor teaching at Tufts University School of Dental Medicine where he has been teaching for the past several years.

Dr. Madden has previously served on the Executive Board of Tufts Dental School as well as being on the admissions committee. Dr Madden was also appointed by the Dean of Tufts Dental School as the Chairman of Tufts Faculty practice. 

Dr. Madden works closely with our in-house periodontist as well as a select group of local dental specialists depending on your need.

Dr. Robert Gyurko
DMD. PhD. 


Dr. Gyurko earned his DMD at Tufts University School of Dental Medicine. Dr Gyurko has also received a PhD in Physiology from the University of Florida where he studied gene therapy. 
He is currently an Associate Professor in the Department of Periodontology at Tufts. Dr Gyurko is a Diplomate of the American Board of Periodontology. 
Dr Gyurko's expertise includes non-surgical and surgical treatment of gum disease and implant placement. He has numerous scientific publications in his field and has lectured both nationally and internationally. 


Our Address

Concord Center Dental

136 Sudbury Road,

Concord, MA. 01742

Tel: (978) 369-5700


Please note: NO marketing or sales solicitation will be accepted in-person, email, mail, or otherwise.

Opening Hours

Monday through Thursday  

08:00AM – 5:00PM

Friday By Appointment Only



Family Dentistry

Cosmetic Dental

Prosthodontic & Implant Dentistry

Teeth Whitening

Digital Dentistry