Bryn Mawr Pediatrics

Dr. Wenonah L. Nelson
Wenonah L. Nelson, M.D., FAAP, attended Bucknell University and The Medical College of Pennsylvania. She completed an internship and residency in Pediatrics at Hahneman University Hospital [ now Drexel University]. She is Board Certified in Pediatrics and is a Fellow of The American Academy of Pediatrics. Her practice has always been in Bryn Mawr where she is an Attending Pediatrician at The Bryn Mawr Hospital, as well as at The Birth Center ( a local Midwife-run birthing center). Special interests include child developement and international adoption as well as general pediatrics. She and her husband are the parents of a daughter and two sons, all young adults.
About Bryn Mawr Pediatrics




Office Staff




Karla Nickolas Swatski, M.D., FAAP: Dr. Swatski was born in Central NJ. She graduated from Bucknell University with a BA in Chemistry. She then obtained her M.D. from Penn State College of Medicine. She completed her Pediatric Residency at St. Christophers Hospital for Children in Philadelphia. She is a Fellow of the American Academy of Pediatrics and is Board Certified by the American Board of Pediatrics. Dr. Swatski has been working in suburban Philadelphia since 1994. She is on active staff at both Bryn Mawr and Lankenau Hospitals. She is married to Michael Swatski, a Pediatrician. They have 3 boys. Her special interests include care of infants and young children. She enjoys seeing children of all ages.
                                                                          Eileen                                                           Jennifer                                                       Shannon
Dr. Karla Nickolas-Swatski






Rebecca Druash D.O. FAAP, FACOP


“As a parent, I prefer having just one doctor who really knows my children. As a solopracticing pediatrician, I enjoy being a true partner with children and their families, working together for better health” — Dr. Rebecca Druash

Rebecca Druash D.O., attended Allegheny College and Pennsylvania College of Osteopathic Medicine. She completed her Pediatric Residency at the Hospital of Philadelphia College of Osteopathic Medicine. She is a Fellow of the American Academy of Pediatrics and a Fellow of the American College of Osteopathic Pediatricians. She is also Board Certified by American Board of Osteopathic Pediatricians. Dr. Druash has been practicing in suburban Philadelphia since 1988. She is active staff at Bryn Mawr and Lankenau, and Paoli hospitals.

As a pediatrician Dr. Druash believes that personalized medical care is the best way to give our children a healthy start in life.