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

JOHN L GUARISCO, MD

OTOLARYNGOLOGY

Medical school: TULANE UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1979

NPI: 1336244029

Practice Locations (3)

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.

JOHN GUARISCO, MD | HealthCareAtlasUSA