Meet the Team at Petite Dental & Orthodontics

Board-certified specialists who make dental care feel like an adventure — from first teeth through braces.

Two Specialties, One Place,Zero Stress

Petite Dental & Orthodontics brings together board-certified pediatric dentists and a specialty-trained orthodontist under one roof in Austin. Your child’s smile care — from their first tooth through braces — happens in a single place they actually enjoy visiting.

No juggling multiple offices across town. No repeating medical histories. No starting over with strangers. Every provider here already knows your child by name, and the handoffs between dentistry and orthodontics are seamless.

The Petite Dental team in front of their SMILE mural

Your Doctors

Dr. Kim Hoang

Pediatric Dentist

Board Certified Pediatric Dentist, MSD

Dr. Adam Haber

Orthodontist

Orthodontic Specialist

Dr. Manmit Sandhu

Pediatric Dentist

Board Eligible Pediatric Dentist, MS Oral Science

Dr. Peggy Chang

Pediatric Dentist

Board Certified Pediatric Dentist

Dr. Kim Hoang

Board Certified Pediatric Dentist, MSD

Dr. Hoang is a board-certified pediatric dentist and founder of Petite Dental. She earned her Doctor of Dental Surgery from UCSF — graduating with top honors and recognition for community service — and her Master of Science in Dentistry from UT Health Science Center Houston. Credentialed in hospital dentistry, conscious sedation, and IV sedation, she has practiced pediatric dentistry in Texas since 2008. Originally from Portland, Oregon, she's now settled in Austin to be close to family. Outside the office, she's into ultimate frisbee, snowboarding, tennis, paddle boarding, cooking, and travel.

Dr. Adam Haber

Orthodontic Specialist

Dr. Haber completed his dental education at LECOM School of Dental Medicine and his orthodontic specialty training and master's at Seton Hill University Center for Orthodontics. Born in Florida and raised in Indiana, he's now proud to call Austin home. Having had extensive dental and orthodontic treatment himself, he brings genuine empathy to every patient interaction. He's received recognition from dental and orthodontic organizations for community fundraising, and believes orthodontics should be a fun, enjoyable experience for the whole family.

Dr. Manmit Sandhu

Board Eligible Pediatric Dentist, MS Oral Science

Dr. Sandhu earned her doctorate of dental medicine from the University of Pennsylvania and completed advanced pediatric training with a Master's in Oral Science at the University of Illinois Chicago. She's board eligible with experience in hospital dentistry, conscious sedation, and special needs care. An active member of the American Board of Pediatric Dentistry, ADA, and Texas Dental Association, she's passionate about personalized care and creating positive dental experiences. She recently moved to Austin with her husband and cat Dewey, and is already a dedicated member of the local pickleball scene.

Dr. Peggy Chang

Board Certified Pediatric Dentist

Dr. Chang is a board-certified pediatric dentist known for her warmth and clinical expertise. She takes time to explain procedures clearly to both kids and parents, ensuring everyone feels informed and comfortable throughout every appointment.