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Meet Our Doctor & Staff

Dr. Diane 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.

Debbie is a lifelong resident of Chester County. She graduated in 2001 from Drexel University with a Bachelors of Science degree. She has spent the past 9 years working in Business Management attending to marketing, financing, and day to day operations. When she is not at work she enjoys spending time at home with her husband and son and her dog.

SARAH is one of our newest staff members, but she is not new to dentistry. She has worked in the dental field for 14 years. Sarah attended Lancaster Country Career and Technology Center and graduated with a certificate in dental assisting. Although she has training as a chairside dental assistant, Sarah prefers to work at the front desk. She is very passionate about helping patients attain the smile they’ve always dreamed about. Sarah is very experienced with treatment planning and dental insurance, and can help you understand and maximize your dental benefits. Sarah lives in Lancaster County with her husband and two children. When she’s not in the office you can find her spending time outdoors with her family.

Lauren lives in Chester County with her husband, Michael and son, Liam. She has been working in the dental field since 2001, when she earned her dental assisting certificate from Dental Careers Institute. While she enjoys all aspects of dentistry, Lauren is particularly interested in same day crown design. When at home, she loves to read, work in the yard, and spend time with friends and family.

Danielle received her dental assisting certificate in 2007 from the Dental Career Institute and has been working in the dental field ever since. She enjoys working with all patients but most enjoys pediatrics. She has 3 children of her own and in her spare time she enjoys going to the zoo with her children.

Tracy attended Virginia Western College in Roanoke, VA where she received an Associate of Science Degree in Dental Hygiene. Prior to receiving her degree in 1994, Tracy worked as a Dental Assistant for 3 years where she gained experience in performing many of the Dental Office duties. These experiences were valuable and rewarding in many ways because it showed Tracy how much she enjoys caring for patients. Having practiced Hygiene care for the past 16 years, she continues to take pleasure in understanding her patient’s needs and working with them to help them reach their hygiene and dental goals. Working at Premier Dental allows her to providing state-of-art care through the use of the latest technologies available to the Dental Profession.

On a personal note, Tracy is married with three children and lives in the Landenberg area. She enjoys spending time with her family, traveling, outdoor sports, and watching movies.

Erin was born in Philadelphia and grew up in Mountain Top, PA. She graduated from the Dental Hygiene program at the University of North Carolina. Her favorite part of being a Dental Hygienist is educating her patients on their oral health and seeing patients leave with a smile on their face! Erin currently lives in West Chester and enjoys being outside as much as possible.

Kathy brings to us more than 30 years of cosmetic and family dentistry experience. She earned a bachelor’s degree after attending the University of Pittsburgh and then Thomas Jefferson Medical School. Kathy enjoys getting to know her patients, and says "Cleaning teeth is my job. Making people smile is my passion." She takes pride in connecting with people. Helping with their dental health and hearing their stories through the years makes every patient and every day unique!

Outside of the office, Kathy is an avid skier. She also enjoys kayaking, boating, and hiking. Her only daughter Kimme is studying Civil Engineering at the University of Vermont.