Skip to main content
The University of Arizona Wordmark Line Logo White
Department of Surgery | Home

I AM  

  • Prospective Resident
  • Prospective Fellow
  • Apply
  • Patient
  • Researcher
Events Directory
Make an Appointment
home home

Main navigation

  • Our Vision & Values Message From The Chair Diversity & Inclusion Our Faculty Faculty Mentorship Life In Tucson Ways To Give Facilities Surgery Administration Department Recognitions
  • Abdominal Transplant Cardiothoracic Surgery General Surgery Pediatric Surgery Surgical Oncology Trauma, Surgical Critical Care, Burns, and Acute Care Surgery Vascular and Endovascular Surgery Fetal Surgery Minimally Invasive, Robotic and Bariatric Surgery Plastic and Reconstructive Surgery Podiatry Thoracic Surgery
  • Overview Clerkship Phase Surgery Electives Visiting Students Observing/Shadowing Transition to Residency
  • Residency & Fellowship Programs General Surgery Residency Vascular Surgery Residency Advanced GI MIS Clinical Fellowship Cardiothoracic Surgery Residency Surgical Critical Care, Trauma and Acute Care Surgery Fellowship Vascular Surgery Fellowship International Research Fellowship Postdoctoral Research Fellowship in Minimally Invasive Surgery
  • Patient Services Patient Referrals Patient Stories
  • Our Research Faculty Seed Grant Program Research Teams Research Symposium
  • Quick Snips
  1. Home
  2. Divisions and Sections
  3. Cardiothoracic Surgery
  4. Thoracic Surgery
  5. Our Team

Our Team

Thoracic Surgery Faculty and Staff

Roy Keller, CFA

Sahara Castro, RN

Nurse Practitioner
Sarah Christensen, PA-C

Sarah Christensen, PA-C

Physician Assistant, Cardiothoracic Surgery
Roy Keller, CFA

Hannah Finegold, RN

Nurse Practitioner
Leslie Ledbetter, NP

Leslie Ledbetter, NP

Nurse Practitioner
520-626-7448
Amber Rodriguez, PA-C

Amber Rodriguez, PA-C

Physician Assistant, Cardiothoracic Surgery
520-626-7448
Praveen Sridhar, MD

Praveen Sridhar, MD

Clinical Assistant Professor, Surgery - (Clinical Series Track)
psridhar@arizona.edu
Worrell

Stephanie G Worrell, MD, FACS

Clinical Associate Professor, Surgery - (Clinical Series Track)
Section Chief, Thoracic Surgery
sworrell@arizona.edu

Divisions and Sections

  • Abdominal Transplant
  • Cardiothoracic Surgery
    • Our Team
    • Services
    • Thoracic Surgery
      • Services
      • Our Team
    • Education
  • General Surgery
  • Pediatric Surgery
  • Surgical Oncology
  • Trauma, Surgical Critical Care, Burns, and Acute Care Surgery
  • Vascular and Endovascular Surgery
  • Fetal Surgery
  • Minimally Invasive, Robotic and Bariatric Surgery
  • Plastic and Reconstructive Surgery
  • Podiatry
  • Thoracic Surgery
Department of Surgery | Home

Footer - Main

  • Employment
  • Emergency Information
  • Title IX / Non-Discrimination
  • Campus Safety
  • Annual Security Report
  • Copyright
  • Campus Accessibility
  • Contact Us
  • Feedback

Information For

  • Future Students
  • Current Students
  • Faculty & Staff
  • Alumni & Donors
  • Parents & Visitors
  • Corporations & Businesses

Topics

  • About the University
  • Academics
  • Arts & Museums
  • Athletics & Recreation
  • Colleges, Schools, Departments
  • Diversity
  • Environment & Sustainability
  • International Engagement
  • Health & Medical
  • Libraries
  • Outreach & Extension
  • Research & Innovation
  • Purpose, Mission & Values

Resources

  • Directory
  • Calendars
  • Campus Map
  • News
  • Phonebook
  • Weather

Connect

  • Facebook
  • X, formerly Twitter
  • Instagram
  • LinkedIn
  • YouTube

We respectfully acknowledge the University of Arizona is on the land and territories of Indigenous peoples. Today, Arizona is home to 22 federally recognized tribes, with Tucson being home to the O’odham and the Yaqui. Committed to diversity and inclusion, the University strives to build sustainable relationships with sovereign Native Nations and Indigenous communities through education offerings, partnerships, and community service.

University Information Security and Privacy

© 2024 The Arizona Board of Regents on behalf of The University of Arizona.