C & C Medical Associates Pediatric Clinic--Meet Our Providers

Loralynn Antin, PNP, ARNP

Lori Antin

Lori Antin is a Pediatric Nurse Practitioner, nationally certified by the Pediatric Nursing Certification Board. She graduated with a Doctor of Nursing Practice from the University of Washington. She is a northwest native and has her undergraduate Bachelors of Science degree in Nursing from Seattle Pacific University. Lori has twenty years prior experience as a nurse caring for the smallest of patients in the Neonatal ICU at University of Washington, Valley Medical Center and Providence Medical Center as well as in Corpus Christi Texas. Lori strives to ensure all children receive a healthy start at life, and values family centered care. In her free time, Lori enjoys spending time with her family, reading and working in the yard.

Christopher H. Cheng, MD, PhD, FAAP

Dr. Cheng

Dr. Christopher Cheng is a board certified pediatrician, a fellow of American Academy of Pediatrics. He has years of academic experience before he becomes a pediatrician at Pediatrics, C & C Medical Associates in Washington State. He completed his general pediatric residency in the New York Methodist Hospital, Presbyterian Health System; and received additional clinical training in Pediatric Cardiology at the Heart Institute, Cincinnati Children's Medical Center. In addition to his medical training, he further completed his doctorate and post doctoral training in Pharmacology, University of Nebraska Medical Center and University of Pittsburgh Medical Center. With his leisure time, he loves outdoor activities and sailing.

Huma Siddiqui, MD, FAAP

Dr. Siddiqui

Dr. Siddiqui is a board certified pediatrician. She completed her undergraduate studies in Biochemistry and English literature with honors and went on to receive her doctorate in medicine from Drexel University College of Medicine. She completed her residency through Jefferson University and is board certified in Pediatrics. She has worked as a pediatric hospitalist and moved with her husband and 2 young boys to Washington state four years ago. In her free time she enjoys reading, crafting and runs project based stem classes for children through her local community center.

Belinda B Sun, PA-C

Belinda Sun

Belinda Sun is a physician assistant and is nationally certified by NCCPA. Belinda grew up in Cerritos, CA and obtained a B.S. in Health Promotion and Disease Prevention from USC. She received her MMSc from the Yale Physician Associate Program . Prior to joining C & C Medical Associates, Belinda worked as a pediatric and family medicine physician assistant in Santa Ana, CA, where she provided care for patients ranging from birth to adulthood. She loves children and believes in patient centered care. Belinda is fluent in English, Spanish, and Mandarin Chinese. In her free time, Belinda enjoys spending time with her husband, rescue dog, reading, volunteering, and traveling.


CDC Immunization Schedule

Babies and Young Children

(0-6 years)

Adolescents, Preteens, and Teens

(7-18 years)


Contact Information

Federal Way Pediatrics, C & C Medical Associates

118 SW 330th Street, Suite300, Federal Way, WA 98023


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Bellevue Pediatrics, C & C Medical Associates

1940 116th Ave NE, Suite200, Bellevue, WA 98004


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