Meet Your Pediatricians

At Newport Children’s Medical Group, we have board-certified Orange County peditricians and specialists to help deliver the best possible pediatric care for your children. Our team of experienced pediatricians have been recognized by a number of independent organizations for overall excellence.

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.

Read More »

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.

Read More »

Glenn S. Katz, MD, FAAP

Dr. Katz Dr. Glenn S. Katz is board-certified in pediatric medicine and has been in practice for over 40 years.
Read More »

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.

Read More »

Jay Rothman, M.D., FAAP

Dr. Jay Rothman is a board certified pediatrician. He graduated Medical School from Washington University School of Medicine.
Read More »

Nichole Matlick, M.D., FAAP

Dr. Matlick has extensive experience in inpatient care including Newborns, circumcisions, and hospitalized children.
Read More »

Elsa Fernandez, M.D., FAAP

Dr. Elsa Fernandez received her medical degree from University of Buenos Aires in Buenos Aires, Argentina.

Read More »

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.

Read More »

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.

Read More »

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.

Read More »

Antoinette Del Valle, D.O., FAAP

Dr. Antoinette Del ValleDr. 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.

Read More »

Steven Viele, M.D.

Dr. Steven Viele - PediatricianDr. Steven Viele graduated from the University of California, Davis School of Medicine in 1984. He specializes in Pediatrics and Adolescent Medicine.

Read More »

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.

Read More »

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.
Read More »