Meet the Fellows

Chetan Ambastha, M.D.

Medical School: Washington University
Residency: Stanford University

Scott Anderson, M.D., M.Sc.

Medical School: Texas Health Science Center, San Antonio
Residency: Washington University

Seth Bergenholtz, M.D.

Medical School: Boston University
Residency: Mount Sinai

Tanvi Gupta, M.D.

Medical School: UT Medical Brand, Galveston
Residency: UT Health Science Center, Houston

Tamara Kahan, M.D., M.P.A.

Medical School: New York University
Residency: Beth Isreal

Clark Kennedy, M.D.

Medical School: University of Arkansas
Residency: UT Southwestern Medical Center

Ambar Rivas, M.D.

Medical School: Universidad Tecnoligica Centroamericana
Residency: Indiana University

Tomás Rodriguez, M.D., Ph.D.

Medical School: University of Massachusetts
Residency: UT Southwestern PSTP

Michael Rohr, M.D., Ph.D.

Medical School: University of Central Florida
Residency: UT Southwestern PSTP

Alexander Worix, M.D.

Medical School: Southern Illinois University
Residency: Northwestern University

Maaz Ahsan, M.D.

Medical School: University of Pittsburgh
Residency Training: NYU Langone

Olgert Bardhi, M.D.

Medical School: University of Florida
Residency Training: UT Southwestern

Irtiqa Fazili, M.D.

Medical School: University of Tennessee
Residency Training: Emory University

Calvin Geng, M.D.

Medical School: UT Southwestern
Residency Training: University of Virginia

Mausam Patel, M.D.

Medical School: University of Miami
Residency Training: UT Southwestern

Jiho Sohn, M.D., Ph.D.

Medical School: University of Buffalo
Residency Training: UT Southwestern PSTP

Kohei Suzuki, M.D., Ph.D.

Medical School: Tokyo Medical University
Residency Training: UT Southwestern PSTP

George Waldenmaier, M.D.

Medical School: Tulane University
Residency Training: UT Southwestern

Roy Wang, M.D.

Medical School: Thomas Jefferson University
Residency Training: University of Pennsylvania

Hanghang Zhang, M.D., Ph.D.

Medical School: Temple University
Residency Training: UT Southwestern PSTP

Edmond Fomunung, M.D.

Chief Fellow

Medical School: Johns Hopkins University
Residency Training: Tulane University

Rahul Grover, M.D.

Medical School: Weill Cornell Medicine
Residency Training: Albert Einstein College of Medicine

Osama Hamid, M.D.

Medical School: University of Khartoum
Residency Training: Case Western Reserve University

Manasa Narasimman, M.D.

Medical School: University of Miami
Residency Training: UT Southwestern

Mary Nattakom, M.D.

Medical School: Columbia University
Residency Training: UT Southwestern

Antonio Pizuorno Machado, M.D., M.P.H.

IBD Track

Medical School: Universidad del Zulia Facultad de Medicina
Residency Training: UT Health Science Center at Houston

Sarah Rotondo-Trivette, M.D.

IBD Track

Medical School: University of Southern California
Residency Training: Cedars-Sinai Medical Center

Thomas Smith, M.D.

Medical School: University of Missouri
Residency Training: Mayo Clinic College of Medicine and Science

Aya Tabbalat, M.D.

Medical School: Weill Cornell Medicine - Qatar
Residency Training: Case Western Reserve University - University Hospita

Heesoo Yoo, M.D.

Medical School: Catholic University of Korea
Residency Training: Cleveland Clinic

Jiho Sohn, M.D., Ph.D.

Medical School: University of Buffalo
Residency Training: UT Southwestern PSTP

Kohei Suzuki, M.D., Ph.D.

IBD Track

Medical School: Tokyo Medical University
Residency Training: UT Southwestern PSTP

Simeng Wang, M.D., Ph.D.

Medical School: Fourth Military Medical University
Residency Training: UT Southwestern PSTP

Hanghang Zhang, M.D., Ph.D.

Medical School: Temple University
Residency Training: UT Southwestern PSTP

Manasa Narasimman, M.D.

Transplant Hepatology
Chief Fellow

Medical School: University of Miami
Residency Training: UT Southwestern

Srishti Saha, M.D.

Transplant Hepatology

Medical School: All India Institute
Residency Training: UT Southwestern

Thomas Smith, M.D.

Transplant Hepatology

Medical School: University of Missouri
Residency Training: Mayo Clinic College of Medicine and Science

Marcela Mendez, M.D.

Advanced Endoscopy

Medical School: UT Southwestern
Residency Training: UT Southwestern

Dylan Olson, M.D.

Advanced Endoscopy

Medical School: University of Washington
Residency Training: Northwestern University

Rollie Hampton, M.D., Ph.D.

Medical School: Icahn School of Medicine

Ana-Mihaela Lupan, M.D.

Medical School: Carol Davila University

Moiz Munir, M.D., Ph.D.

Medical School: UT Southwestern

Gina Park, M.D., Ph.D.

Medical School: UT Southwestern

Yasmine Pettway, M.D., Ph.D.

Medical School: Vanderbilt University

James Ye, M.D., Ph.D.

Medical School: UT Southwestern