100 Highlands Dr. Suite 304, Lititz, PA 17543 | Ph: 717-626-8282
Brianne Shanley, DMD & Ying-Lee Ong, DMD




Jess comes to Sunshine Pediatric Dentistry bringing 17 years of dental experience with her. She started her career as a dental assistant and 4 years later transitioned to the front office. Jess has thorough knowledge in hospital/sleep dentistry as well as several years experience with office management. Jess’s favorite part of her day is interacting with children and making sure each child has the most positive and comfortable experience possible.

Jess lives in Mount Joy with her husband Derek, and their two teenage sons Jayce and Trey. In her spare time you can find Jess either on the football field or basketball court cheering on her sons.


Jill graduated from Consolidated School of Business in 2000. She previously worked in the medical field and later joined the dental field in 2003. Jill works at the front desk at Sunshine Pediatric Dentistry and has been here since 2008. What she enjoys most about her job is being able to help people and making sure they are satisfied with each visit.

Jill resides in Ephrata with her husband, Chad, and their two children, Emily and Evan. Some of her hobbies include baking, reading and spending quality time with her family on and off the soccer field.


Steph graduated from the University of Pittsburgh's Dental Hygiene program in 2002. After working for a short time in general dentistry, she quickly realized her love for pediatrics and has been in the field for 12 years. She joined Sunshine Pediatric Dentistry in 2018 and is very excited to help the practice thrive as the business manager while also continuing to see patients.

Steph grew up in Lancaster County and attended Manheim Township High School and still lives in Manheim Township with her husband and 4 sons. She enjoys spending weekends boating with her family.


Tammy started in dentistry in 2007 as a dental assistant before graduating from HACC in 2010 with an associates degree in dental hygiene. She is currently at Penn Tech finishing her bachelor’s degree. Tammy is a licensed Public Health Dental Hygiene Practitioner and can also administer local anesthesia. Tammy is a member of the American Dental Hygiene Association and the Pennsylvania Dental Hygiene Association.

Born and raised in Lancaster County, Tammy currently resides in Mount Joy with her husband and her two fur babies, a Chocolate Lab and a German Shepherd. She enjoys weekend trips to the cabin in Clinton County, camp fires, and just being outdoors. Tammy loves working as a dental hygienist and interacting with her patients. She enjoys the relationships she builds with her patients.


Tris graduated from HACC in 1997 and PA College of Technology in 2003 with a Bachelor of Science-Dental Hygiene degree. Having worked in general dentistry and in Germany, she discovered her love for pediatric dentistry when she joined the office in 2005. She discovered her love for pediatric dentistry when she joined Sunshine Dental in 2005.

In her spare time you can find her shopping or spending quality time with her husband, son and daughter. As a family they spend many weekends at their cabin.


Beth has been working in the dental field since 2000. She transitioned into pediatrics in 2009 and joined Sunshine Pediatric Dentistry in 2018 with several years experience. Beth most enjoys interacting with the children while trying to give them an enjoyable fun experience. Beth resides in Manheim with her husband Chris. Together they are raising six daughters. Beth enjoys traveling, camping, and hanging out by the pool with her family and two dogs in her spare time.


Karlye graduated from the Dental Assisting program at Willowstreet Career and Technology Center in May 2011. She was born and raised in Lititz, Pennsylvania and is excited to raise her daughter, Aubrie, in Lititz as well. Karlye used to be a patient at Sunshine Dental and enjoys being a part of the team. She enjoys arts and crafts, reading, watching movies, going for walks and going to the park.


Becky has 12 years of pediatric dental experience. She enjoys working with the kids and helping them to have a positive experience with their dental appointments. Becky grew up in Lancaster and graduated for Hempfield High school in 1999. She is now raising her family in the same school district. During her free time, she likes to spend it with her family, often outdoors. She has a son, Tyler and a daughter, Brianna. Becky also enjoys running, cooking soups, listening to music, gardening and working in the yard. She is thankful and excited to be part a positive amazing team that shares the same goals that she does with children!