He is professionally affiliated with Lankenau Medical Center. Dr. Knox is a graduate of Thomas Jefferson University, Jefferson Medical College and a graduate of Bryn Mawr Hospital's residency program. The average patient rating for Dr. Knox is 5.0 stars out of 5. He accepts United Healthcare Platinum, United Healthcare Compass, and United Healthcare Navigate, in addition to other insurance carriers. He has received the following distinction: Best of Broomall Award. New patients are welcome to contact Dr. Knox's office for an appointment.