Meet the TNT Team
Welcome
Our team is comprised of national professionals who are passionate about improving behavioral health. Here you may learn more about our dedicated staff and expert faculty, many of whom practice and teach in primary care and behavioral health settings.
Team Directory
TNT Fellowship Leadership (3)
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Robert McCarron, DO, DFAPA, FAIHM
Founding Director, TNT FellowshipsUC Irvine -
Jane Gagliardi, MD, MHS
Associate Director, TNT FellowshipsDuke University -
Wendy Cant, MBA
Administrative Director, TNT Fellowships
PCP Leadership (3)
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Robert McCarron, DO, DFAPA, FAIHM
Director, PCPUC Irvine -
Jane Gagliardi, MD, MHS
Associate Director, PCPDuke University -
Kamilah McGuire, MHA
Assistant Admin Director, PCP
PC-CAP Leadership (2)
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Sarah H. Arshad, MD
Co-Associate Director, PC-CAPChildren’s Hospital of Philadelphia -
Melissa Wagner, MD, PhD, PMHC
Associate Director, PC-CAPUniversity of Cincinnati
PC-TEAM Leadership (3)
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Justine Welsh, MD
Associate Director, PC-TEAM -
Stephen Delisi, MD
Co-Associate Director, PC-TEAMChief Medical Officer, YourPath Inc. -
Careesa Garcia
Manager, PC-TEAM
Core Faculty (37)
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Robert McCarron, DO, DFAPA, FAIHM
Founding TNT DirectorUC IrvinePCP | PC-CAP | PC-TEAM -
Jane Gagliardi, MD, MHS
Associate Director, TNT FellowshipsDuke UniversityPCP | PC-CAP | PC-TEAM -
Sarah H. Arshad, MD
Co-Associate Director, CAP TrackChildren’s Hospital of Philadelphia -
Melissa Wagner, MD, PhD, PMHC
CAP Track Associate DirectorUniversity of CincinnatiPC-CAP -
Justine Welsh, MD
PC-CAP | PC-TEAM -
Stephen Delisi, MD
Co-Associate Director, PC-TEAMChief Medical Officer, YourPath Inc.PC-TEAM -
Rimal Bera, MD, DFAPA
Outreach Director, TNT FellowshipsUC IrvinePCP -
James Bourgeois, OD, MPA, MD
UC DavisPCP -
Peter Chung, MD
UC IrvinePC-CAP -
Carolyn Cookson, MD
UC IrvinePC-CAP -
Jeremy DeMartini, MD
UC DavisPCP -
Jaesu Han, MD
UC IrvinePCP | PC-TEAM -
Craig Keenan, MD, FACP
Faculty Development Director, TNT FellowshipsUC DavisPCP -
Khanh-Van Le-Bucklin, MD, MEd
UC IrvinePCP | PC-TEAM -
Farah Khorassani, PharmD
UC IrvinePC-TEAM -
Bruce Leewiwatanakul, DO
Children's Hospital of PhiladelphiaPC-CAP -
Lin Lu, MD, PhD
Rosalind Franklin UniversityPC-CAP -
John Luo, MD
UC IrvinePCP -
David Marcovitz, MD
Vanderbilt University Medical CenterPC-TEAM -
Sanchit Maruti, MD
University of VermontPC-TEAM -
Joseph Mathias, MD
Emory UniversityPC-TEAM -
Elizabeth McCord, MD
Emory UniversityPC-TEAM -
John Onate, MD
UC DavisPCP -
Drew Park, MD
California Department of CorrectionsPCP -
Santosh Patel, MD, MBA
Emory UniversityPC-TEAM -
Adrian Preda, MD
UC IrvinePCP -
Jeff Rado, MD
Northwestern UniversityPCP -
Vinod Rao, MD, PhD
Massachusetts General HospitalPC-TEAM -
Y Pritham Raj, MD
Oregon Health & Science University (OHSU)PCP -
Jody Rawles, MD
UC IrvinePCP -
Lorin Scher, MD
UC DavisPCP -
Shalini Shah, MD, MBA
UC IrvinePCP | PC-TEAM -
Katharine Simon, PhD
UC IrvinePC-CAP -
Bryan Shapiro, MD
UC IrvinePCP | PC-TEAM -
Samuel Vaughn, MD, PhD
University of CincinnatiPC-CAP -
Elizabeth Wassenaar, MD, MS
University of Colorado Anschutz Medical CampusPC-CAP -
Glen Xiong, MD
UC DavisPCP
Allied Faculty (17)
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Heather Bell, MD
Hazelden Betty FordPC-TEAM -
Dustin DeMoss, DO, MS, FAPA, FACLP
University of North TexasPC-TEAM -
Matthew Gibson, MD
Dignity Health Methodist Family Medicine ResidencyPCP -
Charles Hebert, MD
UC Health University of Colorado HospitalPCP -
Thomas Heinrich, MD
Medical College of WisconsinPCP -
Michael Lang, MD, FACP, DFAPA
Eastern Carolina UniversityPCP -
Angela Mayorga, MD
University of Kansas Medical CenterPCP -
Alyson Myers, MD
Albert Einstein College of MedicinePCP -
Amy Nuismer, MD
Kaiser PermanentePCP -
Luther Philaya, MD
Hazelden Betty FordPC-TEAM -
Sudheer Potru, DO
Veterans Affairs Hospital, AtlantaPC-TEAM -
Cameron Quanbeck, MD
San Mateo County Behavioral Health and Recovery ServicesPCP -
Elizabeth Salisbury-Afshar, MD, MPH
University of WisconsinPC-TEAM -
Colin Smith, MD
Phoenix Indian Medical CenterPCP -
Demetra Stamm, MD, PhD
San Mateo Medical CenterPCP -
Chenghui Su, DO
Long Beach Veterans Affairs HospitalPC-TEAM -
Angie Yu, MD
Kaiser Northern CaliforniaPCP
Administrative Operations (15)
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Wendy Cant, MBA
Administrative Director, TNT Fellowships -
Kamilah McGuire, MHA
Assistant Admin Director, TNT Fellowships -
Careesa Garcia
ManagerPC-TEAM -
Eva Bianchi-Martinez, MHSA
Program CoordinatorPCP -
Jennie Brewton, MBA
Marketing Manager, TNT Fellowships -
Karina Cardoso
Program CoordinatorPC-CAP -
Amanda Chen
Student Social Media Coordinator, TNT Fellowships -
Hayley Chung-Heng, MAT
Instructional Designer, TNT Fellowships -
Conrad Colindres
Senior Finance Analyst, TNT Fellowships -
Randall Hagar
Advocacy Liaison -
Miki Kitamura
Administrative Assistant, TNT Fellowships -
Jennifer Reino, CHCP
Director, Continuing Medical Education -
Jessica Rivera
Program CoordinatorPC-TEAM -
Ursula Worsham, EdD
Cultural Proficiency Advisor
Research Team (10)
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Katharine Simon, PhD
UC IrvinePC-CAP -
Dylan Barry
Junior SpecialistUC Irvine -
Tim Bruckner, PhD
Research FacultyUC Irvine -
Ivy Chen, PhD
Assistant Project AnalystUC Irvine -
Shutong Huo, MPH
Graduate Student ResearcherUC Irvine -
Shun Iwata
Junior SpecialistUC Irvine -
Ariel Neikrug, PhD
Director of ResearchUC Irvine -
Ethan Nguyen
Undergraduate Research AssistantUC Irvine -
Annamarie Stehli, MPH
StatisticianUC Irvine -
Mandana Masoumirad, PhD, MA
Postdoctoral Research FellowUC Irvine
Total team members: 90 across 8 departments










