Graphic of an exclamation mark
Notice of Oracle Health/Cerner Security Incident

Learn More about past patient records that may be affected by a 2025 security breach.

Learn More

Johanna Urena, MD

Nephrology
English
All Ages

Locations


Affiliations

CHRISTUS Santa Rosa Hospital - Westover Hills/Alamo Heights


Education & Certifications

Certification: American Board of Internal Medicine