Our Visionaries

Radiologists Clinical Leadership Leadership

Radiologists

SAM ABBOUD, MD

Fellowship: Northwestern

Residency: Northwestern

Subspecialty: Musculoskeletal Radiology

Certifications: ABR Certified
Assistant Professor, Northwestern

SIMON ABRAMSON, MD

Fellowship: Stanford

Residency: University of Miami

Subspecialty: Abdominal Imaging

Certifications: ABR Certified

GAUTAM AGRAWAL, MD

Co-Founder | CIO

Fellowship: David Stoller (NOIA)

Residency: Johns Hopkins

Subspecialty: Musculoskeletal Radiology

Certifications: ABR Certified
Additional Degree: Master of Engineering

YARAB AL BULUSHI, MD

Fellowship: Beth Israel Deaconess

Residency: McGill

Subspecialty: Abdominal Imaging

Certifications: ABR Certified

CARL ASCHKENASI, MD

Residency: Mallinckrodt

Subspecialty: Abdominal Imaging

Certifications: ABR Certified

PAUL BAILEY, MD

Fellowship: Johns Hopkins

Residency: Johns Hopkins

Subspecialty: Neuroradiology

Certifications: ABR Certified
Chief Resident, Johns Hopkins
Former Instructor, Johns Hopkins

NANCY BENEDETTI, MD

Fellowship: UCSF

Residency: UCSF

Subspecialty: Neuroradiology

Certifications: ABR Certified
Assistant Professor, UNMC

JAMES BRAMLETTE, MD

Fellowship: Emory

Residency: Emory

Subspecialty: Neuroradiology

Certifications: ABR Certified

MARCEL BRUS-RAMER, MD, PHD

Fellowship: UCSF

Residency: UCSF

Subspecialty: Neuroradiology

Certifications: ABR Certified
Additional Degree: Master of Philosophy

EMMANUEL CARRODEGUAS, MD

Fellowship: UCSF

Residency: UCSF

Subspecialty: Abdominal Imaging

WILSON CHANG, MD, PHD

Fellowship: Stanford

Residency: Stanford

Subspecialty: Musculoskeletal Radiology

Certifications: ABR Certified
Adjunct Assistant Professor, Stanford
Additional Degree: Master of Science

LARRY CHEUNG, MD

Fellowship: Stanford

Residency: Stanford

Subspecialty: Abdominal Imaging

Certifications: ABR Certified
Former Clinical Asst. Prof., Stanford

ADAM COY, MD

Fellowship: UCSF

Residency: UCSF

Subspecialty: Musculoskeletal Radiology

Certifications: ABR Certified

CARLOS DE CASTRO, MD

Fellowship: Stanford

Residency: Johns Hopkins

Subspecialty: Abdominal Imaging

Certifications: ABR Certified

CHRIS DENUCCI, MD, PHD

Fellowship: Stanford

Residency: Stanford

Subspecialty: Musculoskeletal Radiology

Certifications: ABR Certified
Former Clinical Instructor, Stanford

NAMAN DESAI, MD

Fellowship: Johns Hopkins

Residency: Brigham and Women's

Subspecialty: Neuroradiology

Certifications: ABR Certified
Chief Resident
Former Instructor, John Hopkins

REBECCA DUMONT WALTER, MD

Fellowship: UCSF

Residency: UCLA

Subspecialty: Neuroradiology

Certifications: ABR Certified
Former Clinical Instructor, UCSF

PETAR DUVNJAK, MD

Fellowship: Duke

Residency: MCW

Subspecialty: Abdominal Imaging

Certifications: ABR Certified
Assistant Professor, MCW

MICHAEL FLEISHER, MD

Fellowship: USC

Residency: Temple University Hospital

Subspecialty: Neuroradiology

Certifications: ABR Certified
Chief Resident
Former Instructor, University of Colorado

NEPENTHE FONG, MD

Medical Director

Fellowship: Stanford

Residency: Stanford

Subspecialty: Musculoskeletal Radiology

Certifications: ABR Certified
Chief Resident

SARAH FOSTER, MBBS

Fellowship: University of Washington

Residency: The Alfred

Subspecialty: Neuroradiology

Certifications: ABR Certified

MARCHELLE GIANNINI, MD

Fellowship: Johns Hopkins

Residency: University of Missouri

Subspecialty: Abdominal Imaging

Certifications: ABR Certified
Former Assistant Professor, Johns Hopkins

RUSSELL GLENN, MD, PHD

Fellowship: Emory

Residency: Emory

Subspecialty: Neuroradiology

DANIEL GOFF, MD, PHD

Fellowship: Stanford

Residency: UC Davis

Subspecialty: Abdominal Imaging

Certifications: ABR Certified
Chief Resident

DAVID GOROVOY, MD

Fellowship: Mount Sinai

Residency: Mount Sinai

Subspecialty: Neuroradiology

Certifications: ABR Certified

MARC GOSSELIN, MD

Fellowship: Stanford

Residency: University of Vermont

Subspecialty: Thoracic Radiology

Certifications: ABR Certified
Chief Resident
Former Residency Director, U. of Utah,
Full Professor, OHSU

MATT HABER, MD

Fellowship: MGH

Residency: Brigham and Women's

Subspecialty: Neuroradiology

Certifications: ABR Certified

ED HERSKOVITS, MD, PHD

Fellowship: Johns Hopkins

Residency: Johns Hopkins

Subspecialty: Neuroradiology

Certifications: ABR Certified
Former Assistant Professor, Johns Hopkins

RANIA HITO, MD

Fellowship: MGH

Residency: Boston Medical Center

Subspecialty: Neuroradiology

Certifications: ABR Certified
Assistant Professor, VA Boston
Additional Degree: Master of Arts

RAYMOND HSU, MD

Co-Founder | Medical Director

Fellowship: Stanford

Residency: Johns Hopkins

Subspecialty: Abdominal Imaging

Certifications: ABR Certified

PATRICIA HUDGINS RHYNER, MD

Fellowship: UCSF

Residency: UCSF

Subspecialty: Neuroradiology

Certifications: ABR Certified
Chief Resident
Former Professor, Emory

STEFAN HURA, MD

Fellowship: Stanford

Residency: Stanford

Subspecialty: Musculoskeletal Radiology

Certifications: ABR Certified
Clinical Instructor, Stanford

MELISSA JACOBS, MD

Fellowship: Stanford

Residency: Cornell

Subspecialty: Abdominal Imaging

Certifications: ABR Certified

SE JIN AHN, MD

Fellowship: UCLA

Residency: Montefiore

Subspecialty: Musculoskeletal Radiology

Certifications: ABR Certified
Former Clinical Asst. Prof., UW Medicine
Additional Degree: MS in Medicine

GREG JOHNSON, MD

Residency: Johns Hopkins

Subspecialty: Thoracic Imaging

Certifications: ABR Certified
Chief Resident
Former Director of Thoracic Imaging,
David Grant Medical Center

BLAKE JONES, MD

Fellowship: Johns Hopkins

Residency: Johns Hopkins

Subspecialty: Musculoskeletal Radiology

Certifications: ABR Certified
Assistant Professor, MCW

EMILY JUN, MD

Fellowship: UCLA

Residency: Mallinckrodt

Subspecialty: Abdominal Imaging

Certifications: ABR Certified

MOHAMMED KALEEL, MD

Fellowship: Stanford

Residency: Hartford Hospital

Subspecialty: Musculoskeletal Radiology

Certifications: ABR Certified
Adjunct Clinical Instructor, Stanford
Additional Degree: Master of Science

RUPESH KALTHIA, MD

Fellowship: Stanford

Residency: University of Illinois

Subspecialty: Abdominal Imaging

Certifications: ABR Certified

PHELPS KELLEY, MD

Fellowship: UCSF

Residency: UCSF

Subspecialty: Abdominal Imaging

Certifications: ABR Certified
Chief Resident

BRIAN KIM, MD

Fellowship: Johns Hopkins

Residency: Loma Linda University

Subspecialty: Abdominal Imaging

Certifications: ABR Certified
Chief Resident

PAUL KNECHTGES, MD

Fellowship: University of Michigan

Residency: University of Michigan

Subspecialty: Abdominal Imaging

Certifications: ABR Certified
Former Clinical Instructor, MCW

BENJAMIN LAGUNA, MD

Director | Informatics

Fellowship: UCSF

Residency: UCSF

Subspecialty: Neuroradiology

Certifications: ABR Certified, CAQ Neuroradiology

ERICH LEE, MD

Fellowship: Northwell

Residency: Rutgers

Subspecialty: Abdominal Imaging

Certifications: ABR Certified
Assistant Professor, Hofstra

ZHIXI LI, MD

Fellowship: UCSF

Residency: UCSF

Subspecialty: Neuroradiology

Certifications: ABR Certified

CAROLINE LING, MD

Fellowship: George Washington University

Residency: Albert Einstein Medical Center

Subspecialty: Breast Imaging

Certifications: ABR Certified
Clinical Asst. Prof., Drexel Univ. College of Medicine
Asst. Prof. of Radiology Diagnostics Univ. Colorado

JOHNNY LING, MD

Fellowship: Stanford

Residency: Wake Forest

Subspecialty: Abdominal Imaging

Certifications: ABR Certified
Former Clinical Scholar, Stanford

PHILIP LOBERT, MD

Fellowship: University of Michigan

Residency: University of Michigan

Subspecialty: Neuroradiology

Certifications: ABR Certified

SEBASTIAN MCWILLIAMS, MBBCH BAO

Fellowship: MGH, Mallinckrodt

Residency: Mallinckrodt

Subspecialty: Cardiothoracic Imaging; Emergency Radiology

Certifications: ABR Certified
Chief Resident, Mallinckrodt

YVONNE MORENO, MD

Fellowship: Hospital for Special Surgery

Residency: Norwalk Hospital

Subspecialty: Musculoskeletal Radiology

Certifications: ABR Certified

MICHAEL MUELLY, MD

Fellowship: Stanford

Residency: Stanford

Subspecialty: Abdominal Imaging

Certifications: ABR Certified
Clinical Instructor, Stanford

TAN NGUYEN, MD

Fellowship: USC

Residency: USC/LAC

Subspecialty: Musculoskeletal Radiology

Certifications: ABR Certified

ALEX OSHMYANSKY, MD, PHD

Fellowship: Johns Hopkins

Residency: Johns Hopkins

Subspecialty: Pediatric Radiology

Certifications: ABR Certified

ANTHONY POWELL, MD

Fellowship: Stanford

Residency: Emory

Subspecialty: Abdominal Imaging

Certifications: ABR Certified
Chief Resident

KARAN PUREWAL, MD

Fellowship: Johns Hopkins

Residency: Mount Sinai West

Subspecialty: Musculoskeletal Radiology

Certifications: ABR Certified
Instructor, Johns Hopkins

LISA RATANAPRASATPORN, MD

Fellowship: MGH

Residency: Brigham and Women's

Subspecialty: Abdominal Imaging

Certifications: ABR Certified

LINDA RATANAPRASATPORN, MD

Fellowship: UCLA

Residency: Brigham and Women's

Subspecialty: Abdominal Imaging

Certifications: ABR Certified

LAUREN SALING, MD

Fellowship: UCLA

Residency: Mallinckrodt

Subspecialty: Abdominal Imaging

Certifications: ABR Certified

RONALD SAYERS, MD, OD

Fellowship: Wake Forest

Residency: Cleveland Clinic

Subspecialty: Neuroradiology

Certifications: ABR Certified
Affiliate Teaching Assoc. Prof., Brody School of Med.

STEPHEN SCHMITTER, MD

Fellowship: Mallinckrodt

Residency: Mallinckrodt

Subspecialty: Nuclear Medicine

Certifications: ABR Certified
ABNM Certified

SHIRA SLASKY, MD

Fellowship: Montefiore

Residency: Montefiore

Subspecialty: Neuroradiology

Certifications: ABR Certified
Visiting Assoc. Prof., Montefiore Medical Center

RAHUL SOMVANSHI, MD

Fellowship: Johns Hopkins

Residency: Johns Hopkins

Subspecialty: Abdominal Imaging

Certifications: ABR Certified

ALEX STEEVER, MD

Fellowship: Cornell

Residency: Cornell

Subspecialty: Musculoskeletal Radiology

Certifications: ABR Certified
Assistant Clinical Professor, Columbia

BOGNA TARGONSKA, MD

Fellowship: Boston Children's Hospital

Residency: Saint Vincent Hospital

Subspecialty: Pediatric Radiology

Certifications: ABR Certified
Clinical Asst. Prof., University of Nevada
Clinical Asst. Prof., Michigan State

STEPHANIE TEIXEIRA, MD

Fellowship: UCSF

Residency: USC

Subspecialty: Neuroradiology

Certifications: ABR Certified
Clinical Instructor, UCSF

TU THAO PHAM, MD

Fellowship: University of Washington

Residency: Stanford

Subspecialty: Abdominal Imaging

Certifications: ABR Certified
Chief Resident

ZACH THOMPSON, MD

Fellowship: Stanford

Residency: SCVMC

Subspecialty: Abdominal Imaging

Certifications: ABR Certified
Chief Resident

SALINA TSAI, MD

Fellowship: Johns Hopkins

Residency: Albany Medical College

Subspecialty: Abdominal Imaging

Certifications: ABR Certified
Former Assistant Professor, Johns Hopkins

GRACE TYE, MD

Fellowship: Stanford

Residency: Stanford

Subspecialty: Abdominal Imaging

Certifications: ABR Certified

SUSAN WANG, MD

Fellowship: USC

Residency: USC

Subspecialty: Neuroradiology

Certifications: ABR Certified

EMMY YOSHIDA, MD

Fellowship: Stanford

Residency: UCSD

Subspecialty: Abdominal Imaging

Certifications: ABR Certified
Chief Resident
Clinical Instructor, Stanford

Clinical Leadership

RAYMOND HSU, MD

Co-Founder | Medical Director

Fellowship: Stanford

Residency: Johns Hopkins

Subspecialty: Abdominal Imaging

Certifications: ABR Certified

GAUTAM AGRAWAL, MD

Co-Founder | CIO

Fellowship: David Stoller (NOIA)

Residency: Johns Hopkins

Subspecialty: Musculoskeletal Radiology

Certifications: ABR Certified
Additional Degree: Master of Engineering

NEPENTHE FONG, MD

Medical Director

Fellowship: Stanford

Residency: Stanford

Subspecialty: Musculoskeletal Radiology

Certifications: ABR Certified
Chief Resident

BENJAMIN LAGUNA, MD

Director | Informatics

Fellowship: UCSF

Residency: UCSF

Subspecialty: Neuroradiology

Certifications: ABR Certified, CAQ Neuroradiology

Leadership

FAHAD KAJANI

President | COO

KEVIN WINSLOW, MBA

VP | Operations

JOEY LO, MSA, CPA

Controller

JONATHAN JASMIN

Director | IT

KATIE WEBER, MA

Director | Physician Services

ANNA NELSON

Manager | Operations

BESS VOEGTLE

Manager | Academic Engagement

ROBIN SWANSON

Manager | Marketing

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