Dr. Donald L. Ong has been practicing medicine for 21 years. Dr. Ong graduated from the Rosalind Franklin University/ Chicago Medical School in 1993. He practices medicine in Vista, CA and specializes in Family Medicine. Dr. Ong is affiliated with Palomar Health Downtown Hospital and Tri-City Medical Center. He speaks English and Spanish.
Years in Practice: 21 Years
Languages Spoken: English, Spanish
Medical School: Rosalind Franklin University/ Chicago Medical School
Graduation Date: 1993
Specialties: Family Medicine