About Us


Sunny Smiles Kids Dentistry is the full-service pediatric practice of Dr. Jacquelyn K. Do. The original practice name, Sunny Smiles, was created in New York City in 2006 when Dr. Jackie first started dreaming of opening her own office. Her vision was to bring to life a pediatric dental practice themed around sunny cities in America, one of which being San Diego, California.

Fast forward to the start of 2012... Sunny Smiles KIDS finds its new name and new home nested among the flowing palm trees of Del Mar. The office started construction in July of 2012 and opened its doors that following November.

Inspired by Dr. Jackie's fond childhood memories of going to the fair, the office features a fun and inviting carnival theme to make kids and their parents feel at ease about visiting the dentist. Combining fun with the most progressive and personalized care, Sunny Smiles Kids welcomes you!

Dr. Jackie

Pediatric dentist - Dr. Jacquelyn K. DoDr. Jacquelyn Do grew up in Yorba Linda, California and completed her undergraduate degree in biological sciences at the University of California, Irvine. She soon after moved to New York City where she attended dental school at Columbia University, completed her residency and worked in private practice. She has been providing excellent care in pediatric dentistry since 2003.

After living thirteen years in Manhattan, Dr. Jackie relocated back to California to be closer to her family and sunny weather. Dr. Jackie is a specialist in pediatric dentistry and has been certified by the American Academy of Pediatric Dentistry. Her specialty training began at Columbia University College of Dental Medicine in New York City. During this time, she was awarded for her excellence and achievements in the field of pediatric dentistry by both the American Academy of Pediatric Dentistry and the American Society of Dentistry for Children, honors traditionally given to one recipient each, per graduating year.

After receiving her accolades and doctorate degree from Columbia University she continued her focused training in pediatric dentistry at New York University College of Dentistry, the NYU Langone Medical Center, Bellevue Hospital and the Rose F. Kennedy Intellectual and Developmental Disabilities Research Center. This extended specialty training has provided her with a solid foundation of knowledge on delivering dental care to children with special needs and medically compromised conditions. Her level of training and expertise has also enabled her to care for the most anxious and apprehensive children.

Dr. Jackie's practice philosophy is centered on promoting preventive care and to helping parents and children develop a healthy and happy dental home. With her light-hearted approach and welcoming demeanor, kids of all ages have grown to truly love going to the dentist.

On any given day, Dr. Jackie can be found doing yoga, running along the beach, hiking in the mountains or perusing online for her next new restaurant experience. She is passionate about giving back to her community and in participating in charity events. A few things at the top of her bucket list are to travel to Vietnam on a dental outreach, start mountain biking, sign up for surf lessons, and learn how to make cake pops.