My mom had cataract surgeries on both eyes and she is very satisfied with Dr. Jeng. She is happy with the results. Dr. Jeng is very thorough and experienced. Dr. Jeng has two offices, one in Alhambra and the other in Torrance. Surgery is in an outpatient center located across from the San Gabriel Hospital. Staff is friendly at the Alhambra office. Waiting room a little small but they pretty much stick to the patient’s appointment time.