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About Us
A Smile to Last a Lifetime
MKL Orthodontists is a trusted orthodontic practice proudly serving Central Pennsylvania. Our three convenient offices — located in New Cumberland, Harrisburg, and Mechanicsburg — are equipped with advanced technology and staffed by a skilled, compassionate team dedicated to your care.
about us (Demo)
Young woman with curly hair and metal braces laughing while touching her face against a grey background
Our goal at MKL Orthodontists is to deliver outstanding results through a blend of cutting-edge technology and proven clinical methods. Every treatment plan is built around the individual patient — we take the time to walk you through each step and provide care that's both thorough and genuinely personal. Patients from New Cumberland, Harrisburg, Mechanicsburg, and beyond trust us to help them achieve a beautiful, lasting smile.
Our Orthodontists
Dr. Mark J. Kearns, D.D.S., M.S., orthodontist at MKL Orthodontists

Mark J. Kearns, D.D.S., M.S.

Dr. Lamb, orthodontist at MKL Orthodontists, smiling in a professional headshot wearing a red blazer

Taylor J. Lamb, D.M.D., M.S.

MKL Orthodontists staff member smiling in a professional headshot wearing a light blue shirt and glasses

Damian K. Mariano, D.M.D., M.S.

Diplomate – A Step Beyond

Doctors Kearns and Lamb are Diplomates of The  American Board of Orthodontics and have gone a step beyond.

This voluntary effort in continuing education is unique in that it applies earlier classroom work and conventional continuing education to the real world of patient care, culminating in presentation of treatment results for critical review by a panel of nationally-respected peers. The significance of board certification, however, goes far beyond achieving the approval of a small panel of experts.

The greatest benefit comes from the in-depth self-evaluation that is required by years of preparation and continued maintenance of board certification, spanning a career’s quest for excellence.

Requirements for Certification by The American Board of Orthodontics:

  • Graduation from an ADA accredited orthodontic institution.
    Successful completion of a written examination.
  • Presentation of completed cases to demonstrate clinical competency.
  • Continued maintenance of skills in diagnosis and treatment demonstrated by periodic re-examination and presentation of patient records.
  • Application Confirmation of the Required Orthodontic Education. This requires documentation that the orthodontist has followed his/her general dental education with at least two additional years of full time post-doctoral study in an orthodontic program accredited by the American Dental Association.
American Board of Orthodontics (ABO) Board Certified seal, established 1929