Los Alamitos Pediatrics provides care to infants, children, adolescents, and young adults up to age 23.
Our Doctors
Los Alamitos Pediatrics has been part of this community since 1979, and that legacy is shown in every detail.
We care for patients from birth through college and young adulthood, and we offer services most primary pediatric practices don’t: in-house support for anxiety, depression, OCD, and ADHD; a psychologist on site periodically; and autism evaluations through age 5. The multi-generational families we serve are the natural result of nearly five decades of doing this right.
Robert Kaplan, MD (retired)
In practice from 1975 to 2026, Dr. Kaplan is the face of Los Alamitos Pediatrics and will forever leave a mark on his patients and colleagues.
“I’ve been very lucky,” Dr. Kaplan says. “People have been very generous placing their trust in me. As I tell my patients and their families, I’ve learned as much from them as they have from me. They’ve made me a much better doctor.”
Rei Tosu, MD
Dr. Tosu enjoys getting to know her patients and their families and feels privileged to be part of their journey from infancy to adulthood.
Sumina Fukami, MD
Dr. Fukami is particularly passionate about Early Childhood Development and preventative medicine.
Andrea Kallah, MD
“My goal is to be a partner in health for my families. I love watching my patients grow and supporting their transition into healthy adults.”
Vivi Tran, DO
Dr. Tran enjoys seeing children of all ages and watching them grow. She considers it to be a true privilege to be able to work with their families to help children stay healthy.
Jeff C. Yu, MD
Practicing since 2019 and at Los Alamitos since 2020, he provides comprehensive, family-centered care for newborns through age 23. He is passionate about languages and minority health.
Laura Gordon, MD
Dr. Gordon is particularly passionate about preventative care as well as growth and development. She loves watching her patients grow and looks forward to working in partnership with parents and children to keep the patient’s best interests at heart.
