Meet The Doctors

Dr. Steven Kreiner has been practicing in Mechanicsburg since 1977. He received his B.S. from SUNY Stony Brook, where he received all-conference honors in baseball. He graduated from NYU College of Dentistry and then, served two years in the US Air Force at Pease AFB, in New Hampshire, further honing his skills. He has taken innumerable continuing education courses, and is certified in Invisalign (invisible braces).

Dr. Steven Kreiner has been married to Stephanie, his wife of 38 years. They have four children, three daughters, Geri, Michelle, and Rachel, all of whom are dentists and a son, Evan, who is currently attending Columbia Law School. Dr. Kreiner enjoys playing golf and tennis, and especially enjoys spending time with his five (soon to be seven) grandchildren.

Dr. Coble returned back to central Pennsylvania in June of 2008 after his graduation from renowned Temple University’s Kornberg School of Dentistry.  After working for several years in various practices, Dr. Coble decided to join Dr. Kreiner as a partner in Smiles on Trindle Dental Care.  Dr. Coble occasionally does screening and treatment for the National Guard on the weekends.  He also maintains membership in the Academy of General Dentistry and the American Dental Association.  Dr. Coble sharpens his skills through a magnitude of continuing education courses each year to not only improve his knowledge, but to offer more comprehensive care to his patients by exploring the latest in dental treatment technologies.   In his spare time Dr. Coble enjoys skiing, reading and spending time with his family.  He resides with his wife, and young daughter in Lower Paxton Township.

Dr. Coble is currently accepting new patients and offers a wide range of dental procedure surrounding the fields of cosmetic, restorative and emergency dentistry.

Dr. Roger Gibbon

Mechanicsburg, PA Dentist

Smiles on Trindle Dental Care

Roger Gibbon, D.D.S. has been practicing dentistry in Pennsylvania for over 30 years. He began his dental career in Philadelphia, where he practiced for 22 years, before moving to Millersville in 2000.

Academic Credentials:

• Graduate of Old Dominion University
• Graduate of Temple University School of Dentistry
• Former faculty member of the University of Pennsylvania's School of Dental Medicine

Dr. Gibbon was born the son of a career Navy Seabee.  He and his wife Janet have been married for 23 years and have 2 daughters, Skylar and Brenna.  Dr. Gibbon is a certified scuba diver, a gold wing biker and a history, science and classic movie buff.  The Gibbon family have two Australian Cattle Dogs at home, Gracie and Lincoln.  Dr. Gibbon enjoys spending his spare time with his family and friends.

Professional Memberships:

• Past member of Academy of Cosmetic Dentistry
• Member of Academyof Stomatology
• Member of the American Dental Association
• Member of the Pennsylvania Dental Association
• Member of the Philadelphia County Dental Society
• Member of Lancaster County Dental Society
• Member of the Lancaster Chapter of Seattle Study Club
• Member of the Dental Organization for Conscious Sedation
• Member and Fellow of Academy of General Dentistry