Our Providers

Rocklan D. Walker, DO

Dr. Walker founded Radnor Family Practice in 2001 with the belief that each patient should have a personal relationship with his/her provider. After a seven year career in finance, he attended Philadelphia College of Osteopathic Medicine and graduated in 1998. He finished his family practice residency at Bryn Mawr hospital in 2001. He is also the medical director for Eastern University, Radnor Township School District, Valley Forge Military Academy & College, and a staff physician at Villanova University.

He is a long term resident of Wayne and graduated from Radnor High School in 1981. He received his Bachelor of Arts at the University of Richmond in 1985 after majoring in economics/religion while playing varsity baseball.

In his free time, he enjoys baseball, golf, bicycling, and traveling with his wife and four children.


Joanna D. Bell, MD

Joanna Bell

Dr. Bell joined Radnor Family Practice in 2014.  Dr. Bell received her undergraduate degree from Haverford College. She received her medical degree from MCP-Hahnemann School of Medicine (now Drexel University College of Medicine) in 2001.  In 2005, she completed her residency in Internal Medicine and Pediatrics at Brown University in Providence, RI. Prior to starting with RFP, she worked at Drexel University College of Medicine, providing primary care for patients with chronic illness. She was also active in undergraduate medical education and supervising residents during their clinical rotations. 

Dr. Bell€™s primary clinical interests include wellness and preventative medicine.

When not working, Dr. Bell loves to spend time with her family, run, play tennis, travel and try out new recipes. She lives in Wayne with her husband and two young daughters.  


Ronald J. Weber, MD

Ron Weber

Dr. Weber graduated from Hahneman Medical College in 1976. He then went on to complete his residency at Bryn Mawr Hospital where he was chief resident during his last year. He also served as a clinical instructor for the Bryn Mawr residency program from 1979 €“ 1997. Dr. Weber has been serving the community of Wayne for 36 years, first through Wayne Family Physicians, and joining Radnor Family Practice in 2013. He is a long-time resident of Radnor Township. He is married with two grown children, and two grandchildren. He enjoys watching movies and spending time with his family at the shore.