John H. Marks, MD
Colorectal Surgery (Proctology)37 years in practice
Main Line Healthcare
100 E Lancaster Ave, Wynewood, PA 19096
Hospital affiliations
NPI 1346212594
2 Medicare-enrolled colorectal surgeons practice in Wynewood. The hospital they most often list is Main Line Hospital Bryn Mawr Campus. Filter by Medicare acceptance, telehealth or hospital below.
Colorectal Surgery (Proctology)37 years in practice
Main Line Healthcare
100 E Lancaster Ave, Wynewood, PA 19096
Hospital affiliations
NPI 1346212594
Colorectal Surgery (Proctology)18 years in practice
Main Line Healthcare
100 E Lancaster Ave, Wynewood, PA 19096
Hospital affiliations
NPI 1578792461
No colorectal surgeon here matches those filters.
2 Medicare-enrolled colorectal surgeons practice in Wynewood according to CMS. The largest groups are Main Line Healthcare (2).
The hospitals Wynewood colorectal surgeons most often list as an affiliation are Main Line Hospital Bryn Mawr Campus (2), Main Line Hospital Lankenau (2), Main Line Hospital Paoli (2), Riddle Memorial Hospital (1). An affiliation usually means the doctor can treat or admit patients there.
All are enrolled in Medicare. 2 of 2 accept Medicare assignment, meaning they take the Medicare-approved amount as full payment for covered services. 0 offer telehealth visits. Confirm with the office before booking, especially if you have Medicare Advantage or private insurance.
Colorectal surgeons treat the colon, rectum and anus, including colon cancer, diverticulitis, inflammatory bowel disease and hemorrhoids.
Listings come from the CMS Doctors and Clinicians national file: clinicians enrolled in Medicare whose primary specialty is colorectal surgery, at the practice addresses CMS lists in Wynewood. Hospital affiliations are the hospitals each clinician reports to Medicare. Details change; confirm with the practice before you visit. About the data.