Krista N. Manickas, Dmd, Prosthodontist

(781) 862-8223 x1


[email protected]





EST 1960

Welcome to Our Practice!

Lexington Dentist

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At Lexington Implant and Restorative Dentistry our focus is on complete oral health while educating patients on its relation to overall wellness. Established in 1960 by Dr. A. Peter Manickas, it has been a tradition and privilege to provide the highest quality dentistry for families in Lexington and surrounding towns. As a dental team, our compassion for our patients and our expertise in dentistry continue to create long term relationships for a lifetime of excellent oral health and overall wellness. As specialists in prosthodontics, we are trained to treat the most comprehensive and challenging restorative dental concerns, creating beautiful smiles along with a functional dentition. Our services include cosmetic dentistry, dental crowns, dental implants, as well as family and general dentistry. We are currently accepting new patients and we welcome you to become part of our family practice!  

The Tradition Continues...

Your Smile Our Specialty!

Contact Us

Meet Our Staff

Learn Who We Are

  • Krista N. Manickas,

    Dr. Manickas graduated from Tufts University where she earned her B.A. in Political Science. Dr. Manickas went on to earn her D.M.D. at... Read more

  • A. Peter Manickas,

    Dr. Manickas received a B.A. from New York University and went on to earn his D.M.D. from Tufts University School of Dental Medicine...Read more

  • Heather M.,
    Registered Dental Hygienist

    Heather believes that good dental hygiene is vital to our overall health and quality of life. She is passionate about working with patients to establish effective and sustainable practices designed to bring about positive outcomes...Read more

  • Rebecca C.,
    Registered Dental Hygienist

    Rebecca (Becky) graduated with an Associate of Science Degree in Dental Hygiene from Middlesex Community College. She has been a Registered Hygienist for over thirty years...Read more

  • Cheryl G.,
    Dental Assistant

    With more than two decades of experience and training, Cheryl Guarino is professionally licensed in the field of dental assisting...Read more

  • Vanessa D.
    Office Manager

    Vanessa earned her Associate Degree in Liberal Arts and Sciences from Middlesex Community College in 2012...Read more

  • Katie G.
    Dental Assistant

    Katie is originally from The Northeast Kingdom of Vermont. After living in Wyoming for the past couple years, she joined our practice as a dental assistant and is pursuing a career in dental hygiene. When Katie is not working hard at her studies, she enjoys antiquing, refinishing furniture, and decorating. On the weekends she enjoys spending time with her two rescue dogs. 


What Our Clients Say About Us

  • "This dental practice is very welcoming and comforting. Heather is a wonderful dentist hygienist with a perfect bedside manner. I have been coming to this practice for many years. Highly recommend it!"
    Dominique Anderson
  • "I had an absolutely delightful experience! The entire staff was incredibly friendly, kind, thorough, and knowledgeable. I am thrilled to have found it and cannot recommend this practice enough!"
    Erin Forgay
  • "Dr. Krista Manickas and her staff are wonderful. I have received excellent care, both for routine matters and for more complicated issues. As importantly, they are genuinely nice people who take the time to listen and to share information. Although it's fair to say that I've never been a big fan of "going to the dentist," if you want superb dental care then this is the place I recommend."
    Andrew Silverman
  • "Dr. Krista and her staff made my dental visit a great experience. A experience that put me at ease. Dr Krista explained everything in detail so that I could understand everything that she wanted to do. I am glad that I chose Lexington Implant and Restorative Dentistry. They make you feel welcomed and comfortable. I would highly recommend Dr. Krista Manickas and her Staff to anyone in need of a Great Dental practice."
    Sonia Valliere
  • "Warm, welcoming staff. Dependable excellence in hygienist and dental services, at reasonable rates."
    George Makredes
  • "Great people! I recommend Dr. Manickas and her staff highly! Wouldn't go anywhere else..."
    Bob Bessette
  • "This is a great place for dental service. Dr. Manickas is excellent. Did my crown perfectly. Takes her time and provides top level service and care. She is caring and expects you to be completely satisfied. Highly recommend going here for all dental needs."
    Stephanie Sullivan
  • "This is a very warm and welcoming office. Every member of the team is knowledgeable, understanding, and willing to help."
    Sheryl Carpenter
  • "Everyone there is so nice and helpful! Makes for a great experience."
    Shannon Cooper
  • "It has been a privilege to have Dr. Krista Manickas as my dentist. Dr. Manickas is an outstanding clinician and truly cares about her patients.I have total confidence in both Dr. Manickas and her entire staff. I have been seeing Heather as my hygienist and found her care to be excellent."
    Amy Gerson
  • "After 20 years with Krista, I wouldn’t go anywhere else. A 35-minute drive is nothing to get the most kind, professional care! When it’s right, you know it! Regina"
    Regina Lucas
  • "We have been going to the Manickas family practice for decades. Expert and caring service, highly recommend."
    Walter Gillett
  • "The staff and Dentist make going to the dentist an enjoyable experience!!!"
    Susan Reynolds
  • "Excellent care from kind, gentle, and knowledgeable professionals in a homey, clean, and comfortable setting with state of the art equipment."
    Suzanne Diamond

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Hours of Operation

Evening and Early Morning hours available upon request.

Lexington Implant & Restorative Dentistry


8:00 AM-6:00 PM


8:00 AM-6:00 PM


8:00 AM-6:00 PM


8:00 AM-6:00 PM


8:00 AM-12:00 PM