Laura Leon, MD

Dr. Karoline C. Wang is a board-certified Internal Medicine physician affiliated with St. Joseph Heritage Medical Group in Irvine, CA. With a background that includes a Master's in Public Health from the University of Michigan, she focuses on collaborative patient care to enhance overall health and effectively manage diseases. Dr. Wang completed her medical education at the Medical College of Wisconsin and her residency at California Pacific Medical Center in San Francisco. She is committed to providing personalized healthcare, as evidenced by numerous positive patient reviews highlighting her thoroughness and dedication to understanding individual health needs. Generated from the website

Dr. Billy C. Zhang, a board-certified internist, is committed to providing patient-centered care that addresses both acute and chronic conditions. With an eclectic background from training in Philadelphia to practicing in Brooklyn, he emphasizes the importance of communication in delivering high-quality healthcare. Part of the St. Joseph Heritage Medical Group, Dr. Zhang is known for his compassionate approach and exceptional bedside manner, often making patients feel heard and valued. His dedication to understanding each patient's unique story reflects a deeper commitment to health equity and personalized treatment. Generated from the website

Dr. Lisa P. Hoang is a dedicated pediatrician based in Mission Viejo, CA. With a passion for caring for children and their families, Dr. Hoang strives to provide exceptional medical care and develop trust and continuity of care. She believes in the importance of collaboration with parents and considers them important partners in a child's well-being. Dr. Hoang stays up-to-date with the latest studies and is committed to lifelong learning. In addition to her medical expertise, she has a love for languages and cultures, having learned Spanish, Chinese, and ASL. Dr. Hoang's dedication to her patients and her warm, compassionate approach make her a trusted choice for pediatric care.Generated from the website