Our Experts


Dr. Gregg is a fifth-generation Texan and grew up in the Houston area where he attended high school and excelled in the study of arts and sciences. Dr. Gregg attended The University of Texas and gravitated toward the health care curriculum. He decided to continue on this path to become a dentist. In 1994, Gregg graduated from the University of Texas Health Science Center in San Antonio, as a Doctor of Dental Surgery (DDS). Since his graduation in 1994, Dr. Ueckert has maintained a successful practice deep in the heart of Austin, Texas. Dr. Ueckert is a general dentist offering cosmetic and advanced dental services such as full mouth rehabilitation, sleep apnea dentistry – neuromuscular dentistry in addition to primary dental care. In this role, he takes pride in helping each patient he encounters achieve the highest levels of oral health possible.

“Everyone is unique, and needs must be evaluated on an individual case by case basis.”

“Professional care and quality dental services can be achieved with mutual support, trust, and communication between patient, doctor, and staff. We will enjoy and celebrate creating a beautiful smile for a lifetime of happiness.”

DR. Sumita Chakraborti

Dr. Sumita Chakraborti has been practicing in the Austin area for 16 years. Dr. Sumita, as she likes to be called, grew up in Cedar Park and graduated from UT Austin in 2001 with a Bachelor’s degree in Psychology. She then attended Baylor College of Dentistry, Texas A&M Health Science Center in Dallas, receiving her Doctorate of Dental Surgery in 2006.

Dr. Sumita sold her private practice in Steiner Ranch in November 2017. Her husband passed from a rare cancer in early 2018, and she took a little time to care for her family. She returned to practice towards the end of 2018 and joined Dr. Ueckert’s team August 2021.

Dr. Sumita enjoys time with her family. She and her new husband Mike stay busy building their new blended family. Together they have three kids, Mia (18), Anand (14) and Jax (7).