Sedation Dentist Philadelphia || Broomall Dentist || Sander White DDS

Our Office Team

From your first contact with our Broomall dental office, we'll give you our undivided attention and provide thorough answers to your questions. That same personalized service is present at each and every visit. We want you to feel comfortable, welcomed, listened to, and cared for. Plus, we want to be sure that you understand your diagnosis and treatment options so that you can make wise decisions about your oral healthcare.

You can count on our experience, training, and teamwork. Many members of our staff have worked together for years. We're devoted to delivering a dental care experience like no other, and we pride ourselves on our compassion and attention to your every need.



Sharon Farrell, Administrative Assistant

Sharon, Administrative Assistant

Sharon will be one of the first team members you will meet. She will help you schedule your appointments and answer any insurance or billing questions you may. The  many administrative needs around the office are also her responsibility.  Sharon has been with Dr. White and his fabulous team since 2002.  She takes great pride in  being able to help our patients get the smile they always dreamed of. 

 Sharon is married and has two grown children.



Kim Tomassi, Registered Dental HygenistKim, Registered Dental Hygienist

One of Kim's strengths is her ability to solve problems. She's always willing to listen and apply her nearly 20 years of dental knowledge to help our patients resolve their oral health issues. Kim maintains her education through ongoing training and studying the latest techniques as taught by the masters in the field. Plus, she's a consummate team player that we all appreciate. When not working, Kim enjoys spending time with her much-beloved husband, Ed, and her pet Beagle, Bailey. She also collects teddy bears.


Gloria, Registered Dental HygienistGloria, Registered Dental Hygienist

Gloria has spent her entire dental career -- over 40 years just with us! -- honing her expertise with our team. One of the benefits of this commitment is the satisfaction of watching young patients grow up into happy adults with healthy teeth, then treating their children! Gloria's energy and enthusiasm don't stop with her work. Not long ago, she started a chocolate business and a jewelry business, offshoots of her hobbies. Her family includes her husband, Bob, three sons, and grandchildren she'd love to tell you about in person.


 Kathy Colsher, Patient Care CoordinatorKathy, Patient Care Coordinator

Kathy started her career in dentistry in 1997. Starting as an administrator she learned how to assist at chair side and eventually became the office manager of a very fine general practice. Here at Advanced Dental Concepts she serves as Dr. White's Patient Care Coordinator. Her job is to make sure you understand and feel comfortably at ease with treatment and financial arrangements.

In Kathy's personal life she is a very busy wife and mother to 3 beautiful children. She enjoys watching her kids play sports and being active in her local youth sports organization.  


 Rita, Certified Dental AssistantRita, Certified Dental Assistant

Rita has been a Registered Certified Dental Assistant for over 27 years. According to Rita: "Dentistry is my passion, it is in my heart and soul and is what makes me tick. This passion has been with me since I was in the tenth grade at West Catholic High School." She also has a knack for calming a patient when they are in treatment, and takes pride in knowing how to keep each and every patient comfortable. She says, "This is what truly makes me happy in our profession." Rita and her husband David have been married since 1991 and have two boys, David Jr and Marc Anthony, who are both very active in basketball. Marc Anthony aspires to become a dentist someday and Rita is doing all she can to encourage him. A diehard Phillies fan, Rita also enjoys relaxing on the beach with a good book and spending time with her family.

Retired Staff (but still very much part of our team):



Doris TempleDoris, Senior Expanded Function Dental Assistant

With 38 years of experience in dentistry, Doris is certainly one of our key team players. In fact, she'd be the first to tell you that she's more like family than an employee. As you'll find when you meet her, Doris handles every patient and every challenge with a friendly professionalism that's hard to beat. When she's not busy with our team, Doris spends time with her husband and enjoys ceramics and painting. She has a grown son and daughter and is a proud grandmother. Ask to see the pictures; she has them all over the office!

Doris has retired to her hobbies husband and grandchildren after 26 years with us.


Call today to schedule your appointment or consultation with Dr. White, your partner in the quest for a beautiful, healthy smile. Our Broomall dental office delivers exemplary service and distinctive dental care to residents of Broomall, Philadelphia, Delaware County, and surrounding areas.

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