Staff

Lovenheim Pediatrics Providers

Dr. Jay Lovenheim is a former Clinical Chief of Pediatrics at St. Barnabas Medical Center in Livingston, New Jersey. He is a graduate of New York Institute of Technology’s College of Osteopathic Medicine in Old Westbury, New York and completed his pediatric residency at The Infants and Children’s Hospital at Maimonides Medical Center in Brooklyn, New York. Dr. Lovenheim lives in the area with his wife, Shari, his wonderful children, Jeremy and Vanessa, and his dog, Marty. When not practicing medicine or enjoying time with his family he is an avid golfer, photographer, sports enthusiast, and outdoorsman. He is originally from Herkimer, New York.

Dr. Seema Mathew graduated from Medical College, Kevala, India and completed her pediatric residency at Cooper University Hospital, UMDNJ-Camden, NJ. She lives in the area with her husband Alex and four children Sarah, Angela, Gabriella, and George. She enjoys cooking, traveling, and spending time with her family.

Dr. Susan Yoo attended Albany Medical College in New York, then trained at Columbia Presbyterian Medical Center in New York City. She has been practicing since 1992 in New York City, in Bergen County, and most recently in South Orange. She lives in the area with her husband, three children, and various pets. She enjoys gardening, exercising, reading, cooking and eating.

Dr. Persis Thomas graduated from the University of Connecticut School of Medicine, Farmington, CT and completed her pediatric residency at Hasbro Children’s Hospital/Brown University in Providence, RI. She lives in the area with her husband and daughter, Sophia. She enjoys spending time with her family, cooking, hiking and staying active. Her special areas of interest in medicine include newborn care and breastfeeding support.
Lovenheim Pediatrics Staff


Lovenheim Pediatrics employs a dedicated and capable staff. Our kind and friendly staff are always happy to help the doctors give your kids the best care and attention you deserve at every visit.