Our Expert Team
Find your care
Our clinic is nationally and internationally renowned for IVC filter removal. Call
to learn more about the IVC Filter Clinic at UCLA Health.Directors

John M. Moriarty, MD
Associate Professor of Radiology and Medicine (Cardiology)
Director: UCLA IVC Filter Clinic
Director: Cardiology-IR Innovation
Co-Director: Vascular Ultrasound

Adam N. Plotnik, MD
Assistant Professor of Radiology
Co-Director: UCLA IVC Filter Clinic
Our Physicians

Scott J. Genshaft, MD
Assistant Professor of Radiology


Neema Jamshidi, MD, PhD
Assistant Professor of Radiology

Edward W. Lee, MD, PhD
Associate Professor of Radiology


Justin P. McWilliams, MD
Associate Professor of Radiology
Chief: Interventional Radiology
Co-Director: HHT Center of Excellence at UCLA
Director: Interventional Radiology Fellowship Program
Assistant Director: Residency Program


Ravi N. Srinivasa, MD
Associate Professor of Radiology
Administrative Specialist

Brianna Gaytan
Brianna Gaytan is an Administrative Specialist for the divisions of Neuro and Vascular Interventional Radiology. She earned a Bachelor of Science in Health and Human Science from Loyola Marymount University.
Nurse Practitioners
- Wendy Nelson
- Heidi Clauson
- Jhoanna Anuran-Torres
- Sam Tangchaiburana
Clinic Schedulers
- Fernando Reyes
- Alice Wilson
- Gretel Lambey
- Ronetta Jackson
Procedure Schedulers
- Jackie Bartlett
- Oudrey Monzon
- Ivette Yoshinga