Wexford Dental Arts Staff
Dentist Office Members
MARY – Office Coordinator, Hygienist
Mary has been a dental hygienist for over 37 years and has recently made a seamless transition to managing the duties of front desk and office coordinator. Her caring nature and friendly smile will welcome you on the phone or in the office and her years of dental experience are an asset in answering any of your questions. Mary is a graduate of The University of Pittsburgh School of Dental Hygiene and has worked with Dr. Trecha for the last 17 years. Mary loves being active outdoors, walking her dog Tanger, riding bikes and hiking with her husband and traveling to new places. Her passion for birdwatching has taken her to exciting states and countries like Alaska, Hawaii, Belize and Norway. She and her husband live in Wexford and have three wonderful children; a daughter in NYC, a son at Penn State and a son at NASH.
DEBBIE – Dental Assistant
Debbie has an astounding 30 years of chairside experience with a certificate in Expanded Functions Dental Assisting from the University of Florida. In addition to being the doctors’ right hand and making each day run smoothly, Debbie’s top priority is the comfort and safety of her patients. With her strong faith in Christ and empathetic nature she can reassure even the most nervous patient. Debbie also possesses a mischievous sense of humor which keeps her co-workers giggling. Debbie resides in Portersville with her husband and a high school aged son. She also has a son who is a United States Marine. In her free time, Debbie enjoys her cats, horses, scrapbooking and runs a Shave Ice business, “The Snowman”.
Dianna – Dental Assistant
Dianna is a dental assistant and the newest member of our team. She brings nearly 30 years of professional experience, including a well-earned certificate as an Expanded Function Dental Assistant, coupled with continuing educational coursework through the University of Pittsburgh School of Dental Medicine. She is not only knowledgeable about the latest tools and techniques in dentistry, but her end goal is to make sure that every person that comes into our practice has a satisfying and comfortable experience. Dianna has been married to Dan for 40 years and has a son and lovely daughter-in-law along with three adorable grandchildren. She is fond of traveling, gardening, hiking, and swimming.
SUE – Dental Hygienist
Sue is a West Virginia University graduate with 26 years of hygiene experience. She is passionate about educating her patients and challenging them to achieve a higher level of dental health. Sue has been married for 23 years and lives in Valencia with her baseball loving family. Her husband is a high school varsity baseball coach, her oldest son is a pitcher for Lafayette College, her middle son plays high school and travel baseball and her daughter plays travel fast pitch softball. Sue can be found photographing it all. No wonder she is such a great team member!
TONJA – Dental Hygienist
Tonja has been a hygienist for 28 years with a degree from Temple University. Her cheerful smile and friendly personality makes her patients feel right at home. Tonja has been a valuable part of this practice prior to Dr. Trecha owning it. While working part time in our practice, and in two other offices and raising her 4 beautiful children, Tonja has limited free time. When she does get a minute, she enjoys horseback riding, watching movies and cheering for her kids as they play an assortment of sports.
KAREN – Dental Hygienist
With over 18 years of experience as a dental hygienist, Karen joined the team at Dr. Trecha’s office in 2014. She brings youth, energy and phenomenal organizational skills to our office; and her caring nature and gentle technique are perfect for patients of all ages. Karen graduated from the University of Pittsburgh with a dental hygiene degree and also worked as a dental assistant prior to that, developing the uncompromising professionalism she displays every day. Karen has lived in the Pittsburgh area her whole life and despite being able to pass for a teenager, she is a married mother of 4 children, including a set of twins. In her free time, Karen enjoys reading and spending time with her family.