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 / GA

KAREN M XU, MD

RADIATION ONCOLOGY

Graduated: 2016

Offers telehealth

NPI: 1821443045

Practice Locations (6)

WELLSTAR MEDICAL GROUP LLC

1790 MULKEY RD

AUSTELL, GA 301061122

WELLSTAR MEDICAL GROUP LLC

1800 HOSPITAL S DR

AUSTELL, GA 301068114

7709486000

WELLSTAR MEDICAL GROUP LLC

3950 AUSTELL RD

AUSTELL, GA 301061121

7707324022

WELLSTAR MEDICAL GROUP LLC

8954 HOSPITAL DR

DOUGLASVILLE, GA 301342272

6788382585

WELLSTAR MEDICAL GROUP LLC

2518 JIMMY LEE SMITH PKWY

HIRAM, GA 301412068

7707324022

WELLSTAR MEDICAL GROUP LLC

5150 STILESBORO N W RD, SUITE 220

KENNESAW, GA 301527742

7704248222

Source: CMS National Downloadable File, September 2026.

KAREN XU, MD | HealthCareAtlasUSA