Our Board Certified Orange County Pediatricians
Zacharia Reda, M.D., FAAP, FCCP – CEO, NCMG
Dr. Zacharia Reda is board-certified in pediatric medicine, pediatric critical care. He has been in practice for over 22 years.
Frances Duda, M.D.
Dr. Frances Duda is a board certified pediatrician and is a fellow of The American Academy of Pediatrics. She graduated from the medical school at SUNY Buffalo, NY.
Glenn S. Katz, MD, FAAP
Dr. Glenn S. Katz is board-certified in pediatric medicine and has been in practice for over 40 years.
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Alexander Tu, M.D., FAAP
Dr. Tu has extensive experience in outpatient & inpatient care, and has a special interest in newborn care, adolescent care, international health, and oral health.
Jay Rothman, M.D., FAAP
Dr. Jay Rothman is a board certified pediatrician. He graduated Medical School from Washington University School of Medicine.
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Nichole Matlick, M.D., FAAP
Dr. Matlick has extensive experience in inpatient care including Newborns, circumcisions, and hospitalized children.
Elsa Fernandez, M.D., FAAP
Dr. Elsa Fernandez received her medical degree from University of Buenos Aires in Buenos Aires, Argentina.
Valerie Sheppard, M.D., FAAP
Dr. Sheppard is experienced in outpatient and inpatient care. Her special interests include newborns, care of twins/multiples, and ADHD management.
Courtney Jones, D.O.
Dr. Courtney Jones graduated with a bachelor’s degree in biology from Juniata College. She earned her medical degree from Philadelphia College of Osteopathic Medicine.
Johanna Rodriguez-Toledo, M.D., FAAP
Dr. Rodriguez-Toledo is experienced in pediatric inpatient care & outpatient care. Her special interests include Newborn Care, Breastfeeding and Adolescent Medicine.
Antoinette Del Valle, D.O., FAAP
Dr. Del Valle is a native of Southern California and graduated from UC Irvine with a degree in Biology. She completed her medical residency at UC Irvine Medical Center in Orange, CA.
Steven Viele, M.D.
Dr. Steven Viele graduated from the University of California, Davis School of Medicine in 1984. He specializes in Pediatrics and Adolescent Medicine.
Michael Feingold, M.D., FAAP (Retired)
Dr. Michael Feingold is a board certified pediatrician. He graduated Medical school from the University of Illinois college of Medicine.
Ferdinand Del Mundo, M.D., FAAP (Retired)
Dr. Ferdinand Del Mundo is board-certified in pediatric medicine and has been in practice for 30 years.
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