Dr. Ong Alexander Sy is a California state licensed medical doctor, specializing in Pulmonary Medicine. Graduated Magna Cum Laude from University of the Philippines College of Medicine Manila, completed residency training in St Agnes Healthcare, and completed the Pulmonary Medicine specialist training at Western Pennsylvania Hosp. Dr. Sy's clinical interests include CPAP, Sleep Apnea, Bronchitis, Desensitization for Drug Allergy, Respiratory Failure (ARF) - Acute and Chronic, Emphysema, Ventilator Management, Restless Leg Syndrome, Empyema. Dr. Sy currently is working at Veterans Affairs Hospital, located in 11201 Benton St Loma Linda CA 92357 Dr. Sy's clinic interests include CPAP, Sleep Apnea, Bronchitis, Desensitization for Drug Allergy, Respiratory Failure (ARF) - Acute and Chronic, Emphysema, Ventilator Management, Restless Leg Syndrome, Empyema. Please call +1-909-825-7084 to contact. Access cdoc101.com on a desktop computer to view more details. | | | |