Cardiologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Chiropractor providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Dentist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Dermatologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Family Physician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
OB-GYN providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Ophthalmologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Orthopedic Surgeon providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Pediatrician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Physical Therapist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Podiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Psychiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Princella Olalo, MD, FAAP, is a board-certified pediatrician and pediatric critical care physician with specialized expertise in the care of critically ill and cardiac pediatric patients. She is passionate about providing high-quality, evidence-based care to children and families at South Counties Pediatric Critical Care Medical Group, with offices in Fountain Valley, West Covina, and Long Beach, California.
Dr. Olalo earned her medical degree from Michigan State University and completed her pediatric residency at Harbor-UCLA Medical Center, where she also served an additional year as Chief Resident. She went on to complete her pediatric critical care fellowship at UC Davis, gaining extensive training in advanced life support, respiratory management, and multidisciplinary intensive care.
Dr. Olalo previously served at Stanford Children’s Hospital in the Cardiovascular Intensive Care Unit (CVICU), where she cared for infants and children with congenital heart disease and other complex cardiac conditions. Her experience in this highly specialized environment enhances her ability to provide expert care for critically ill children requiring cardiac support and monitoring.
A Fellow of the American Academy of Pediatrics (FAAP), Dr. Olalo is known for her thoughtful bedside manner, clinical precision, and dedication to family-centered care. She works closely with families, specialists, and primary care providers to ensure clear communication and continuity of care throughout a child’s hospitalization.
At South Counties Pediatric Critical Care Medical Group, Dr. Olalo brings compassion, leadership, and deep clinical expertise to every child she treats across Los Angeles and Orange counties.
Practice
South Counties Pediatric Critical Care Medical Group
Erica Chen, MD, is a board-certified allergy and immunology specialist practicing at the Allergy and Asthma Specialist Doctors, Inc. location in West Covina, California. Her practice is centered around the treatment of allergic diseases, including nasal allergies and asthma.
Dr. Chen earned her medical degree from the Keck School of Medicine at the University of Southern California. Subsequently, she completed her combined internal medicine pediatric residency and allergy and immunology fellowship training at the Los Angeles County Hospital at the University of Southern California.
Dr. Chen is board certified by the American Board of Allergy and Immunology. She has contributed to multiple peer-reviewed scientific presentations and publications. She also holds numerous professional society memberships, including the American Academy of Allergy Asthma and Immunology and the American College of Allergy, Asthma and Immunology.
Dr. Chen is currently accepting new patients and looks forward to welcoming them to Allergy and Asthma Specialist Doctors, Inc.
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