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Our Providers

Dignity Health Advanced Imaging provides its services through a group of radiologists, each of whom are highly trained, specialized professionals. In addition to caring for all patients referred to Dignity Health Advanced Imaging, this group of doctors also provides service to the Mercy hospitals throughout the Sacramento region and Woodland.

This group includes professional radiologists with extensive experience, including board certification and fellowships, in: Abdominal Imaging; Magnetic Resonance Imaging (MRI); Neuroradiology; Angiography & Interventional Radiology; Cardiovascular Radiology; Nuclear Cardiology; Pediatric and Neurointerventional Radiology.

To learn more about the education and board certification of the Dignity Health Advanced Imaging radiologists, click on the radiologist's name below and read his/her personal profile.

Body Imaging:
William "Scott" Cragun, DO
Harpreet Dhatt, MD
Abdulmalik Dredar, MD
Gregory Rogalski, MD

Breast Imaging:
Paul Cripe, MD
Daniel Herron, MD
Stephen Henrichon, MD
Andrew Lee, DO
Eric Mitchel, MD
Margaret Taghavi, MD
Justin Winn, MD

Cardiothroracic Imaging:
Brian Goldner, MD

Brian D. Fellmeth, MD, PhD
Brian R. Marten, MD
Sherry Nealon, MD
Robert Wertz, MD

Mazyar Ahmadi, MD
Stanley Batiste, MD
Chirdeep, Bhutani, MD
Qurieno Deguchy, MD
Benjamin Kipper, MD
Timothy Nolan, MD
Alex Pallas, DO
Luke Wright, MD
Thomas Y. Wu, MD

Interventional Neuroradiology:
George Luh, MD

Amardeep S. Bhatia, MD
Cam Chau, MD
Parminder S. Deol, MD
Daniel Helmy, MD
Miguel A. Nieves, MD
David Pham, MD
John N. Winn, MD

Musculoskeletal Radiology:
Rajiv K. Chopra, MD
Patrick, Do, MD
Sukhraj Kahlon, MD
Justin Winn, MD

Nuclear Medicine & PET/CT:
Jonathan Gershenson, DO
Timothy Lee, MD
Theodore Marentis, MD
Nataraj Shanmugam, MD

Roben D. Ahdoot, MD
Robert Bemrick, MD
Mohammad Khorasani, MD
Gregory Kugel, MD
Yauk Lee, MD
Thomas McGarry, MD
Raghav Raman, MD
Patrick Sanchez, MD
Vu Truong, DO 
Phillip P. Vinh, DO