Meet the Medical Staff

Meet the Medical Staff

Dr. Donna Pachorek comes from a family of eleven children. She is Board Certified by the American Board of Pediatrics and is a Fellow of the American Academy of Pediatrics. Dr. Donna founded Conejo Children's Medical Group in November 2000 to provide the type of pediatric care she knows young families are seeking. She attended USC School of Medicine where she earned her MD Degree in 1987. Her pediatric residency was done at Children's Hospital of Los Angeles. She has gained the respect of friends and colleagues alike for her dedication to the profession, wealth of knowledge and years of experience. She enjoys gardening and being with her two daughters, Alex & Beth.

Dr. Peter Antall attended George Washington University School of Medicine, Washington, D.C. where he earned his MD Degree in 1995. His pediatric residency was done at Case Western Reserve University/Rainbow Babies and Children's Hospital, Cleveland, Ohio. He did a fellowship at Stanford University in pediatric cancer and blood diseases, and is Board Certified by the American Board of Pediatrics. Doctor Antall is the Chairman of Pediatrics and the Head of the Pediatric Hospitalist Program at Los Robles Hospital. Dr. Antall focuses on evaluating and nurturing growth and development in children, and has a special interest in learning disability and attentional disorders. He enjoys hiking, biking, skiing and spending time with his three daughters, Emma, Katie and Sabine.

Dr. Nathalie Rubin earned her MD from New York Medical College in 1998. While completing her internship and residency at Childrens Hospital Los Angeles, she received both the Associates and Affiliates Award for Excellence in Clinical Judgment and Patient Care as well as the Victor E. Stork Award for Excellence! Dr. Rubin moved to Ventura County at the age of two, where her family has resided since. It has been her goal to return to the area to establish her practice. She is Board Certified and a Diplomate of the American Board of Pediatrics.

All of the doctors are active members of the Medical Staff at Los Robles Hospital and Regional Medical Center.