Marquis Top Doctors

Dr. Sandra Lee Armstrong

Title: Pediatric Dentist
Company: Giggles and Grins Pediatric Dentistry, PLLC.
Location: Southlake, Texas, United States

Dr. Sandra Lee Armstrong, the owner and Pediatric Dentist at Giggles and Grins Pediatric Dentistry PLLC, has been honored by Marquis Who’s Who as one of the top doctors for her unwavering dedication, outstanding achievements, and exceptional leadership in the field of pediatric dentistry.

Dr. Armstrong is a highly respected professional who has devoted her career to ensuring the care and comfort of children. Her lifelong goal is to educate and assist families and their children in preventing oral dental diseases and the lasting impact they can have on their lives.

Since 1988, Dr. Armstrong has been in private practice, providing specialized dental care to children and special needs adults from all walks of life. In addition to her private practice, she has also lent her expertise to various organizations, serving as a clinical research advisor at Omni Pharmaceuticals, participating in research and development at Proctor & Gamble, and reviewing research grants for the American Academy of Pediatric Dentistry. She has also worked as a prenatal and infant counselor and educator, showcasing her passion for pediatric dentistry.

Dr. Armstrong earned an associate degree from Odessa Junior College in 1982. Subsequently, she obtained a Bachelor of Life Science with a minor in Chemistry from the University of Texas Permian Basin, followed by a Doctor of Dental Surgery degree from the University of Texas in 1988. After completing her dental residency at Hermann Children’s Hospital, Gulf States Hemophilia Clinic, MD Anderson Cancer Institute, and Richmond State School, she embarked on establishing her own practice. In 1995 Dr. Armstrong became a Diplomate of the American Board of Pediatric Dentistry, further solidifying her expertise in the field.

Throughout her career, Dr. Armstrong has made significant contributions to the field of pediatric dentistry. She has served as the editor of the Journal of the Southwestern Society of Pediatric Dentistry, contributed to Ask the Expert news, and authored numerous articles in professional journals and news outlets. Her achievements have been recognized by various prestigious publications, including Fort Worth Magazine, Texas Monthly, D Magazine, Mom Approved Doctors, and Marquis Who’s Who.

In addition to her professional accomplishments, Dr. Armstrong is an active member of several dental associations, including the American Academy of Pediatric Dentistry, the Southwestern Society of Pediatric Dentistry, and the American Dental Association. She is committed to continuously improving the lives of children and their parents by providing research-based services that focus on education, home care, and preventive measures. Her ultimate goal is to develop tools and alternatives that promote healthier lifestyles and overall well-being.

Outside of her dental practice, Dr. Armstrong dedicates her time to family, fitness routines and exploring the world through travel.  Her multifaceted dedication to her work, her patients and her peers exemplifies her as a top professional in the field of pediatric dentistry.

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