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 / CO

RENALDO WILLIAMS, MD

GENERAL SURGERY

Graduated: 2013

NPI: 1124463393

Practice Locations (2)

DENVER HEALTH AND HOSPITAL AUTHORITY

777 BANNOCK ST

DENVER, CO 802044507

3034366000

COOK COUNTY

1901 W HARRISON ST

CHICAGO, IL 606123714

3126337292

Source: CMS National Downloadable File, September 2026.

RENALDO WILLIAMS, MD | HealthCareAtlasUSA