About Barrington Pediatric Associates
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Ronni Marcia Peltz, MDDr. Peltz spent her childhood in Long Island, NY before attending Union College then Albany Medical College. She received her pediatric training at Upstate Medical Center in Syracuse. She joined the group in 1989. |
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Kevin E. Clegg, MDDr. Clegg grew up in Cumberland, RI and attended Providence College and Brown University School of Medicine. He completed his pediatric residency training in the Air Force and the University of California, Davis before joining the practice in 1999. |
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Lisa A. Keswick, MDDr. Keswick spent her childhood in upstate New York before attending Cornell University. She received her medical degree at Albany Medical College and completed her pediatric training at Hasbro Children’s Hospital/Brown University. She joined the practice in 2001. |
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Katherine Hart, MDDr. Hart was raised in Cranston, RI. She received both her undergraduate and medical degrees from Boston University. She completed her pediatric residency at Hasbro Children’s Hospital/Brown University. She spent one year practicing pediatrics in Japan before joining the group in 2008. |
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Jennifer Mileikowsky, MDDr Mileikowsky was born and raised in Long Island, NY. She received her undergraduate degree at New York University and her medical degree at New York Medical College. She then completed her pediatric residency at Hasbro Children’s Hospital/Brown University. She joined the practice in 2014. |
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Michelle Beller, MDDr. Beller grew up in Long Island, New York. She received both her undergraduate and medical degrees from the University of Virginia. She completed her pediatric residency at Hasbro Children’s Hospital/Brown University. She joined the practice in 2016. |
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John F. Butler Jr., MDDr. Butler was raised in Riverside, RI. He attended Providence College and the Alpert Medical School at Brown University. He completed his pediatric residency at Hasbro Children’s Hospital/Brown University before joining the practice in 2018. |
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Kathryn L. Saylor, Nurse PractitionerKathryn Saylor grew up in Swansea, Massachusetts. She attended the University of Massachusetts at Amherst, earning a Bachelor of Science degree in Nursing and the University of Rhode Island, where she earned her Master of Science degree in nursing. She is a nurse practitioner specializing in Pediatric and Family medicine. Kate also works in the Pediatric Intensive Care Unit at Hasbro Children’s Hospital, where she has worked since 2005. She joined Barrington Pedatrics in 2015. |
