New Search Back to Search Results 10370 Share Profile Alex Leung, MD Specialty Hospital Medicine Additional Language Spoken Chinese - Cantonese, English Medical Groups & Affiliations St. Jude Heritage Medical Group Phone (714) 992-3969 Address 101 East Valencia Mesa Drive Fullerton, CA 92835 Get Directions Accepting New Patients Primary Office Address 101 East Valencia Mesa Drive Fullerton, CA 92835 Get Directions Phone (714) 992-3969 Fax (714) 992-3169 More Information Website www.sjhmg.com The patient rating score is based on responses and comments from Press Ganey. Responses are measured on a 10 point scale, with 10 being the best score. These scores are then translated to a 5 point scale in order to display results in a 5 Star rating. Comments are also gathered from the same survey and displayed in their entirety with the exception of any language that may be considered libel, or may contain private health information, or is unrelated to the provider being reviewed. Learn more about Press Ganey star rating calculations Meet The Doctor Specialties & Education Primary Specialties Hospital Medicine Secondary Specialties Internal Medicine (Board Certified) Education & Training Medical School Medical College of Wisconsin Internship St. Mary Medical Center Residency St. Mary Medical Center Areas of Interest Arthritis, Asthma, Cholesterol Management, Diabetes, HIV, Hypertension (High Blood Pressure), Bronchitis, Endocrine Disorders, Anxiety, Kidney Disease Biography Biography Biography My philosophy is simple: Focus on what's best for the patient. Dr. Leung is also a Clinical Instructor of Medicine at UCLA. Back to Search Results