Photo of Dr. Andrew Ying-Zhe Horng, D.D.S

Dr. Andrew Ying-Zhe Horng, D.D.S

Pediatric Dentistry

NPI: 1609967728

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Contact Information

Address

121 CONGRESSIONAL LN
SUITE 500
Rockville, MD 20852

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Fax

(301) 881-7546

Practice Details

Accepting new patients

Patient Rating

3.6/ 5.0(7 reviews)
Rating via Healthgrades

About This Provider

Dr. Andrew Horng is a pediatric dentist in Rockville with 20 years of experience caring for children's teeth and smiles. He earned his dental degree from the University of Maryland School of Dentistry and completed specialized training in pediatric dentistry and a two-year residency at the University of North Carolina. Dr. Horng believes every child deserves personalized care that makes them feel comfortable and excited about visiting the dentist, setting them up for a lifetime of healthy teeth. He offers advanced treatments like laser frenectomy, sedation dentistry, and Invisalign, and has been recognized as a Top Dentist by both Bethesda and Washingtonian magazines. As a clinical instructor at the University of Maryland School of Dentistry and an active leader in dental organizations, Dr. Horng is dedicated to teaching the next generation of dentists while serving families in his home community of Montgomery County.

Specialties

Education & Training

  • Bachelor of Science with High Honors in Physiology and Neurobiology - University of Maryland, College Park
  • Pediatric Dental Training - University of Maryland
  • Doctorate of Dental Surgery (DDS) - University of Maryland School of Dentistry
  • General Practice Residency (2 years) - University of North Carolina at Chapel Hill

Credential: D.D.S

NPI registered: 09/27/2006

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Areas of Focus

Pediatric dentistrySedation dentistryLaser frenectomyInfant frenectomyPreventative and restorative careInvisalignSilver Diamine Fluoride (SDF)

Technology & Equipment

  • Laser frenectomy
  • Moderate sedation

Professional Memberships

  • Maryland State Dental Association (leadership position)
  • Southern Maryland Dental Society (leadership position)
  • Maryland Academy of Pediatric Dentistry (leadership position)

Awards & Recognition

  • Bethesda Magazine's Top Dentist (2020, 2022)
  • Washingtonian Magazine Top Dentist (2015, 2017, 2019, 2021, 2023)

Beyond the Office

Clinical instructor at University of Maryland School of Dentistry (entire career, multiple days per month)

Mentors college students, dental students, pediatric dental residents, and dentists

Leadership positions in Maryland State Dental Association, Southern Maryland Dental Society, and Maryland Academy of Pediatric Dentistry

Native of Montgomery County, Maryland

Attended International Baccalaureate Program at Richard Montgomery High School in Rockville

Provider information is sourced from the National Plan and Provider Enumeration System (NPPES) maintained by CMS. Information may not reflect the most current data. Providers can claim their profile to update and verify their details.