To find your doctor, please use the search options below: Search Again Search Results Filtered by: 2 Physician(s) displayed. Philip R. Oncley PhD 5212 Katella Avenue Suite #104 Los Alamitos, CA 90720 View Profile Primary SpecialtiesPsychology Samuel Ong MD 111 North Sepulveda Blvd., Ste #105 Manhattan Beach, CA 90266 View Profile Primary SpecialtiesEmergency Medicine 2 Physician(s) displayed.