Meet the Doctors

Photo of Dr. Hernandez

Dr. Diane Hernandez

Dr. Hernandez is a native of Chester County. She attended Philadelphia College of Pharmacy & Science for her undergraduate degree. In 2000 she graduated from the University Of Pennsylvania School Of Dental Medicine.

After dental school, Dr. Hernandez moved to Los Angeles and completed a two-year residency program. She was honored with a General Dentistry Award both years and was appointed Chief Resident her second year.

Dr. Hernandez returned to Chester County after the birth of her daughter, Caroline. She has been serving Chester County and the surrounding areas with the high quality and gentle dental care they deserve. Dr Hernandez is dedicated to staying up-to-date on the latest advancements in dental procedures and technology by attending numerous continuing education courses.

Meet the Staff

Dr. Sarah Catania

Dr. Sarah Catania is committed to providing exceptional service with quality dentistry to give you a beautiful and healthy smile. She is passionate in communicating transparently, while creating a comfortable environment you can enjoy.

She attended the University of Akron for her undergraduate degree in Biochemistry. She then graduated from Temple University Kornberg School of Dentistry, where she was honored to be elected as her class and student body president. Dr Catania continues expanding her skillset in general dentistry with emphasis in oral surgery and prosthodontics.

Dr. Catania has since moved to Kennett Square, where her family resides. Her interests include outdoor activities, traveling, and spending time with her family and fur baby.

Meet the Staff