Our Team

Select Dental aims to provide individuals with a comfortable and relaxing environment where we strive to exceed your expectations through professional results and our friendly staff.

Dr. Jessica Liao (Dentist)

Dr. Liao has lived in three different countries and was formerly a stem cell researcher / bioengineer living in Boston. She now provides the best dental care possible in Pennsylvania after she received her dental training at University of Pittsburgh School of Dental Medicine. Most recently she has received comprehensive implant dentistry training at Columbia University College of Dental Medicine. In her free time she likes to attend concerts, play tennis, travel, meet new friends, and cook. 



"Educating patients with care, treating them with compassion and listening to their needs & wants while providing them with the best care possible."


Diana Wise (Office Manager)

Diana has worked in the dental field since 1991. She has extensive knowledge of many aspects of dentistry.
She has worked as an Expanded Functions Dental Assistant, Office Manager and Sales Respresentative for local and national dental supply companies.
She enjoys helping patients by providing information to assist them in meeting their goals and guiding them through making the best decisions for their dental health.
In her free time she enjoys many outdoor activities, traveling, and spending time with family and friends. 

Maggie DeFazio (Office Assistant)

Maggie was born and raised in Millvale. She started her dental career as a hygienist. After taking a break to raise her children, she returned to assist in many aspects in the office. Maggie has been a valuable part of this practice for over 30 years!

In her free time she is an avid genealogist and loves spending time with her husband and 2 sons.

Donna Hartley (Hygienist)

"I graduated from Westmoreland County Community College with an AAS in Dental Hygiene. Being a mother of 3 children, I have always had a passion to help and guide individual to better themselves. This belief crosses over into my career because I truly believe that oral health is a huge part of overall health. I enjoy guiding my patients on an oral health path that will work for them. I have many hobbies and interests. I look forward to meeting my patients and developing lasting relationships."

Jessica Fisch (Dental Assistant) 

Jessica was born and raised in Pittsburgh and is a resident in Millvale. She began her dental career here at Select Dental. She enjoys getting to know our patients and helping them feel relaxed during their appointments!
She loves making people smile!
Jessica is also involved in the creative arts with a specialty in music, writing and performance.


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Patient Education

Patient education library includes information on various topics ranging from dental care to oral health problems.

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Our Location

Select Dental 547 North Avenue Pittsburgh, Pennsylvania, 15209, United States 412-821-1200