Our Providers

Carmina Cruz is originally from the Philippines. After earning her medical degree from the University of the Philippines she pursued her Pediatric Residency at the Beth Israel Medical Center in New York City where she served as chief resident. She then completed a Pediatric Nephrology Fellowship at the Albert Einstein College of Medicine, Bronx, New York. She is Board certified in Pediatrics and is a Fellow of the American Academy of Pediatrics. In 1998, she moved to Lancaster and has been in private practice since then. She opened The Children’s Clinic in 2007. She has a special interest in children in the Autism spectrum disorder. She is a proponent of an active lifestyle and enjoys running. She is married and has two children.


Saritha Ambati is a Board Certified Pediatrician and a Fellow of the American Academy of Pediatrics. She graduated from Osmania Medical College, India in 1999. She completed her pediatric residency training in 2005 at the University of Tennessee College, Chattanooga. She initially practiced in Lancaster, South Carolina from 2005 to 2008 and returned in November 2011 to join The Children’s Clinic. She loves travelling and listening to music. She is married and has two children.













Sandra K. Moreno-Hussey is a practicing Pediatrician in Lancaster SC.

She completed her residency at East Carolina University School of Medicine.

Sandra practices in both the Lancaster and Indian Land locations of The Children’s Clinic PA to serve your childs needs.













Robin Dawson Estrada is a Board Certified Pediatric Nurse Practitioner originally from Fayetteville, N.C. She completed both her bachelor’s and master’s degrees at the University of North Carolina at Chapel Hill, and has practiced in Lancaster since 1996. Robin enjoys all aspects of pediatric primary care, but is especially interested in behavior, diet and exercise, and integrative medicine. Her research interests include healthcare provision and access issues for vulnerable populations. Robin is married with four children, and enjoys reading and gardening in her spare time.