Lee-ling Ong, DO is a Internal Medicine Physician - Hospice and Palliative Medicine, Student - General practicing in Fontana, CA
She has not yet shared a personalized biography with Doctor.com.
Accepts New Patients: Yes
Lee-ling Ong, DO has not yet listed the medications that she commonly prescribes.
Lee-ling Ong, DO has not yet specified the insurance plans she accepts.