Meet Dr. Venincasa and His Team


Dr. Mark Venincasa, DDS

Dr. Venincasa has been providing quality dental care in an honest, ethical, conservative, and professional manner since 1986 with success. Although his expertise is in cosmetic and single appointment restorative dentistry, he also provides general and family dentistry.

Dr. Venincasa was born in Englewood, New Jersey, located just across the Hudson River from Yankee Stadium in New York City.  When he was 14 years old his family moved to Dallas.

He attended Texas A&M University, where he was in the University Honors Program and graduated Cum Laude in 1983.

Dr. Venincasa earned his Doctorate in Dental Surgery from The University of Texas Health Science Center in San Antonio, Texas. He graduated on the Dean’s List in 1986.

The Dallas County Dental Society named Dr. Venincasa the “Young Dentist of the Year” in 1989. Since then, his dental practice has won much recognition.

Mark married Lisa Cahill of Longview, Texas in 1991, and they are the proud parents of five beautiful children.

Learn more about Dr. Venincasa’s practice and approach to dentistry

Awards and Honors

Our Dental Services Team

Venincasa Dental, best dentist

Estela, Registered Dental Assistant

Venincasa Dental, Top Dallas dentist

Estela has been a part of our team since August 2016. As our dental assistant, she assists Dr. Venincasa directly with dental treatment for our valued patients, and she works hard to ensure the comfort and satisfaction of our patients.

Estela has been a dental assistant since 2002. She has worked with both specialists and general dentists. As a result, she is proficient in all areas of dentistry. Her goal is to ensure every patient’s visit is a pleasant one.

Estela is fluent in both English and Spanish. Our patients find Estela to be friendly, personable, and always smiling. She looks forward to meeting you!

Caitlyn, Office Manager

Caitlyn is our office manager, and has been with us since 2014. She accepted this role full-time when our longtime office manager Kay retired in 2016.

Caitlyn is the friendly voice you most likely will hear when you call our office. She will help you schedule an appointment, manage your account, and take care of any insurance matters.

Patients tell us Caitlyn is friendly, kind, helpful, and full of energy. We are fortunate to have Caitlyn here to work for our patients!

Directions to Our Office

Our office is located in the Preston Trail business building at 17330 Preston Road in Dallas, less than five minutes south of the President George Bush Turnpike. 

This photo shows our office location as viewed from southbound Preston Road, just north of McCallum Boulevard.

We are half a mile south of Frankford Road and about a quarter mile north of Campbell Road. More specifically, we are located between the traffic lights of McCallum Boulevard and Summerside Lane, on the east side of Preston Road, across the street from a large corporate campus of State Farm Insurance.

Our office is easily accessible from Interstate 635 / LBJ Freeway, from the Dallas North Tollway, from North Central Expressway, and from the President George Bush Turnpike. As a result, patients do come from many communities to obtain our personal care.

With 7:00 AM appointments available, we can see many patients prior to their work day getting started.

By planning dental care with our patients and their desires in mind, we can minimize the amount of time needed for care during our patient’s work hours.

Because of our location and accessibility, a minimum amount of time can be spent waiting on traffic lights  and entering our suite from the free parking area.  We do go through great efforts to maximize convenience and value for our patients.