Dr. John H Marks is an colorectal surgery (proctology) specialist in Wynnewood, Pennsylvania (PA). He graduated from Jefferson Medical College Of Thomas Jefferson University in 1989 and specializes in colorectal surgery (proctology).
| Board certification | Colorectal Surgery (Proctology) |
| Gender | Male |
| Education | Graduated : 1989 School : Jefferson Medical College Of Thomas Jefferson University |
| Group Affiliations | Main Line Healthcare |
| Hospital Affiliations | Main Line Hospital Lankenau |
| Paoli Hospital | |
| Riddle Memorial Hospital | |
| Bryn Mawr Hospital |
| Name | Specialty | Location |
|---|---|---|
| Henry P Schoonyoung | Colorectal Surgery (Proctology) | Wynnewood, Pennsylvania (PA) |