HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / LA

WILLIAM F JOHNSTON, MD

COLORECTAL SURGERY (PROCTOLOGY)

Medical school: BAYLOR COLLEGE OF MEDICINE

Graduated: 2009

Also: GENERAL SURGERY

Offers telehealth

NPI: 1598908253

Practice Locations (4)

OCHSNER CLINIC LLC

1057 PAUL MAILLARD RD

LULING, LA 700704349

9857856242

OCHSNER CLINIC LLC

1514 JEFFERSON HWY

NEW ORLEANS, LA 701212429

5048423000

OCHSNER CLINIC LLC

1516 JEFFERSON HWY

NEW ORLEANS, LA 701212429

5048423470

OCHSNER CLINIC LLC

104 ACADIA PARK DR

RACELAND, LA 703942618

9855373211

Source: CMS National Downloadable File, September 2026.