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Our entire team is passionate about providing personalized, quality care for your child.

As your medical home, we want to be the first people that you turn to for the care of your child. By building long term relationships based on trust and mutual respect, we are here to be partners with you to help raise healthy children, both physically and emotionally. Thank you for allowing us to be your guide on this wonderful journey, navigating the joys and challenges of parenting.

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Paul J. Trainer, M.D.

Dr. Trainer is a native of Buffalo, NY. He obtained his undergraduate degree from Canisius College in 1975 and a MS and MD from State University of New York at Buffalo in 1976 and 1980 respectively. He completed his pediatric residency at the Children’s Hospital of Buffalo and then relocated to Baltimore for a fellowship in Behavioral Pediatrics at the University of Maryland School of Medicine. He has been Board Certified in Pediatrics since 1985 when he joined East Suburban Pediatrics as a partner.

He has seen the practice grow over the past 32 years from two providers and one office location to our present size serving a significant area of the east Pittsburgh suburbs. He has always had a special interest in behavioral pediatrics and children of all ages. He has a special relationship with many of his second generation patients. His leisure time is spent traveling and gardening.

Yolanda E. Dingess, M.D.

Dr. Dingess was born and raised in Philadelphia, PA. She attended The Medical College of Pennsylvania (now Drexel University School of Medicine) and graduated in 1988. After relocating to Pittsburgh for her Pediatric Residency at UPMC Mercy she met and married her husband, making Pittsburgh her permanent home. Dr. Dingess is Board Certified in Pediatrics with special interests in Asthma, Allergy, and Child Development. Dr. Dingess joined the East Suburban Pediatrics family as a partner in 2007.

Part of what drew Dr. Dingess to Pediatrics was the opportunity to help families through the transitions of childhood and the difficult times of illness. Along with her husband and son, Dr. Dingess has aided numerous churches and family and children centers in their mission to provide services for those in need.

Alexa Deluca, M.D.

Dr. DeLuca is a native of Pittsburgh, PA, and was excited to move back to the area to join East Suburban Pediatrics. She completed her pediatric training in Philadelphia at Thomas Jefferson University in Philadelphia. After earning her bachelor’s degree in chemistry from James Madison University, she moved to Washington DC to work in a research lab at the NIH. She stayed in DC and attended medical school at George Washington University and met her husband along the way. She loves caring for newborns and mothers but has a passion for preventative medicine at all ages.

While Dr. DeLuca loves traveling and spending time outside with her family at Deep Creek Lake, she also appreciates a quiet night at home playing board games with her husband and hanging out with their cats.

Nathan Millard, M.D.

A graduate of Loyola University Maryland, Dr. Millard received his medical degree from The George Washington University School of Medicine and Health Sciences in 2004. He completed his residency in 2007 at Boston Children’s Hospital and Boston Medical Center. Dr. Millard then spent four years as a pediatrician in Baltimore through the National Health Service Corps prior to returning to fellowship training in Pediatric Hematology/Oncology and Pediatric Neuro-Oncology at Memorial Sloan Kettering Cancer Center in New York, NY. He is Board Certified in Pediatrics and Pediatric Hematology/Oncology.

Dr. Millard comes to East Suburban Pediatrics from Seattle Children’s Hospital where he served as a Clinical Assistant Professor in the Division of Hematology and Oncology. He is excited to bring his expertise in blood disorders, cancer screening, and care of cancer survivors to East Suburban Pediatrics. Dr. Millard also has a passion for the care of newborns and their families as well as patients with complex medical needs. He is proficient in Spanish and loves caring for Spanish-speaking families.

Dr. Millard was born and raised in Baltimore, MD and recently re-purchased his previous home in Glenshaw, PA, where he resides with his family and dogs. In his free time, he enjoys travel, cooking, and scuba diving.

Rebecca L. Keenan, C.R.N.P.

Rebecca Keenan is originally from New Hampshire, but first came to Pittsburgh to study nursing at the University of Pittsburgh, where she received her Bachelors of Nursing in 2003. She explored several avenues of nursing including the Neonatal Intensive Care Unit at Children’s Hospital, and Labor and Delivery at Magee Women’s Hospital. After 4 years she decided to go back to school to become a Pediatric Nurse Practitioner, and graduated with a Master’s Degree in Nursing from the University of Pittsburgh in 2009.

Rebecca began her career as a PNP at the Heart Center of Children’s Hospital of Pittsburgh where she cared for heart transplant recipients, and gained valuable experience. When her family moved from the city to the country, she found a new career home at East Suburban Pediatrics in 2011. Since then she has enjoyed taking care of all of her pediatric patients, and especially enjoys watching them grow year after year. She has special interests in allergy, asthma and adolescent care.

Rebecca currently resides in the Saltsburg area, with her husband and 3 children. In her free time she loves reading, singing, and taking her kids on fun adventures in the nearby woods.