About Us

Outside of practicing dentistry, Dr. Quintana and Dr. DeMarco love spending time with their daughters, who are full of joy and laughter. They love to spend their weekends traveling to see family, running and hiking around Texas, watching sports, and eating a lot of Texas BBQ. Dr. DeMarco enjoys hunting, fishing, and together they love partaking in community service and have provided missionary work in Guatemala.
Dripping Springs Family Smiles logo

Meet Our Doctors

Dr. Gianna Casarez Quintana

Dr. Quintana was born and raised in Albuquerque, New Mexico. She earned her Bachelor’s degree from Baylor University in Waco, Texas. She was a Division I athlete, playing women’s soccer for all four years at Baylor University. She obtained her Doctorate of Dental Surgery from the University of Missouri-Kansas City School of Dentistry, where she met Dr. DeMarco. She then completed a two-year dental residency in Advanced Education in General Dentistry at the University of Texas Health Science Center at San Antonio. Dr. Quintana is currently a member of the American Dental Association, Texas Academy of General Dentistry, Capital Area Dental Society, and American Dental Society of Anesthesiology.

Professional

Bachelor's Degree Baylor University in Waco, Texas

Doctorate of Dental Surgery from the University of Missouri - Kansas City School of Dentistry

Two-year Dental Residency at the University of Texas Health Science Center

Currently a member of the American Dental Association, Texas Academy of General Dentistry, Capital Area Dental Society, and American Dental Society of Anesthesiology.

Personal

Born & raised in Albuquerque, New Mexico

Enjoys spending time with two daughters

Traveling, running, hiking, sports, and Texas BBQ

Missionary work in Guatemala

Dr. Christopher F. DeMarco

Dr. Christopher DeMarco was born in Bethesda, Maryland and grew up in Marietta, Georgia. He earned his Bachelor’s degree from Clemson University in Clemson, South Carolina and Saint Louis University in St. Louis, Missouri. He obtained his Doctorate of Dental Surgery from the University of Missouri-Kansas City School of Dentistry. Dr. DeMarco graduated Magna Cum Laude and was inducted into the Omicron Kappa Upsilon National Dental Honors Society. He then completed his dental residency in Advanced Education in General Dentistry at Wichita State University. Dr. DeMarco is currently a member of the American Dental Association, Texas Academy of General Dentistry, and Capital Area Dental Society. He and his wife finally decided to make their home in Dripping Springs, TX.

Professional

Bachelor's Degree from Clemson University in Clemson South Carolina

Bachelor's Degree from St Louis University in St Louis, Missouri

Doctorate of Dental Surgery from the University of Missouri - Kansas City School of Dentistry, Graduated Magna Cum Laude and Omicron Kappa Upsilon National Dental Society Honors

Two-year Dental Residency at Wichita State University

Currently a member of the American Dental Association, Texas Academy of General Dentistry, and Capital Area Dental Society.

Personal

Born in Bethesda, Maryland and grew up in Marietta, Georgia

Enjoys spending time with two daughters

Traveling, running, hiking, sports, Texas BBQ, hunting, and fishing

Missionary work in Guatemala

Advanced Dental Technology for Dripping Springs, TX

As technology advances in every area of our lives, the dental field has also continually developed and introduced better and faster ways to help both dentists and their patients in achieving high quality care.

Better diagnostics allow Dr. Quintana and Dr. DeMarco to catch problems earlier and resolve them before they require more expensive treatment. This often requires fewer or shorter appointments, saving you time. We’re proud to provide our local Drippings Springs community with the opportunity to receive the quality of dental care they want and deserve.

Contact Dripping Springs Family Smiles

Accepting New Patients

Address

331 Sportsplex Drive, Suite B
Dripping Springs, TX 78620

Phone

512-858-7200

Hours of Operation

Monday – Thursday:
7:30 AM – 4:30 PM
Friday - By appointment only