A native of Montgomery County, Dr. Horng, attended the International Baccalaureate Program at Richard Montgomery High School in Rockville. After graduating from the University of Maryland, College Park with a Bachelor’s of Science with High Honors in Physiology and Neurobiology, he went on to attend the University of Maryland School of Dentistry, where he earned his Doctorate of Dental Surgery. Dr. Horng then completed a two year general practice residency program at the University of North Carolina at Chapel Hill, after which he returned to Baltimore for his pediatric dental training at the University of Maryland.
Over the years, Dr. Horng has benefited from the mentorship of many great dentists from around the country. He strives to provide the same great experiences to other dental professionals. He has been a clinical instructor at the University of Maryland School of Dentistry for his entire career, dedicating multiple days every month to teach the pediatric dental residents at the school. He is also very active in several dental organizations in Maryland, and currently holds a number of leadership positions in the Maryland State Dental Association, the Southern Maryland Dental Society, and the Maryland Academy of Pediatric Dentistry. Dr. Horng routinely has college students, dental students, pediatric dental residents, and dentists shadowing at the office throughout the year.
Dr. Horng was rated a Bethesda Magazine’s Top Dentist in 2020 & 2022, as well as a Washingtonian Magazine Top Dentist in 2015, 2017, 2019, 2021, and 2023.