Dr. Kreiner believes strongly in giving back to the community in which he was raised. After attending Harford Day School and John Carroll, Dr. Kreiner returned to Harford County shortly after college.
He was an active riding firefighter with the Bel Air Volunteer Fire Company for 13 years, and a coach for rec, travel, and AAU basketball leagues and rec football.
In addition to this, Dr. Kreiner has been a supporter of many local charities and organizations, including The Arc, Bel Air Volunteer Fire Company, the Bel Air Recreation Committee, several autism charities and the Catholic Medical Mission. He has donated time, money and his expertise to these organizations. He has also donated services to the Maryland Foundation of Dentistry for the Handicapped since the program’s beginnings.
Dr. Kreiner’s office is also well known in the community for their external illumination during the Christmas season!