Meet the Fellows
Current Fellows
First Year Fellows

Sara Alhaj, M.D.
- Medical School: Texas Tech University
- Residency: UT Health San Antonio
- Clinical Interests: Breast cancer, Sarcoma, Adolescent and young adult oncology

Peter Carlsgaad, M.D.
TARDIS Program
- Medical School: Loyola University
- Residency: UT Southwestern
- Clinical Interests: Malignant hematology

Daniel Goyco Vera, M.D.
- Medical School: University of Puerto Rico
- Residency: Baylor College of Medicine
- Clinical Interests: Malignant hematology and cellular therapy

Eileen Hu, M.D., Ph.D.
PSTP Program
- Medical School: Ohio State University
- Residency: UT Southwestern
- Clinical Interests: Malignant hematology

Kana Lucero, M.D.
- Medical School: UT Health San Antonio
- Residency: UT Health San Antonio
- Clinical Interests: Malignant hematology, geriatric oncology

Jorge Mazzini Fortin, M.D.
- Medical School: Universidad Dr. José Matías Delgado
- Residency: Albert Einstein College of Medicine
- Clinical Interests: CHIP, MDS, AML, HLH, Hypereosinophilic syndrome

Khusboo Pal, M.D.
- Medical School: UT Health San Antonio
- Residency: University of Washington
- Clinical Interests: Breast oncology, Malignant hematology

Lucas Wang, M.D.
- Medical School: University of Texas at Austin
- Residency: Methodist Dallas Medical Center
- Clinical Interests: Healthcare disparity, medical education
Second Year Fellows

Lindsay Hill, M.D., Ph.D.
PSTP Program
- Undergrad School: New York University
- Medical School: SUNY-Downstate Medical Center
- Residency: UT Southwestern Medical Center
- Clinical Interests: Lymphoma, HIV-associated malignancies, and biomedical engineering for therapeutic development including targeted-, gene-, and immunotherapies

Madeleine Hopson, M.D.
- Undergrad School: McGill University
- Medical School: Columbia University Vagelos College of Physicians and Surgeons
- Residency: Columbia University
- Clinical Interests: Malignant hematology, breast oncology, cancer epidemiology

Jonathan Hyak, M.D.
- Undergrad School: University of Texas at Austin
- Medical School: Baylor College of Medicine
- Residency: The Ohio State University
- Clinical Interests: Cancer care access, malignant hematology, solid tumor oncology

Raamis Khwaja, M.D.
- Undergrad School: Southern Methodist University
- Medical School: UT Southwestern Medical School
- Residency: UT Health Houston McGovern Medical Center
- Clinical Interests: General oncology, cellular therapies, leukemia/lymphoma

Nicholas Lambert, M.D.
- Undergrad School: University of Minnesota
- Medical School: University of Nebraska College of Medicine
- Residency: Baylor College of Medicine
- Clinical Interests: Benign Hematology and Oncology

Nikhil Madhusudhan, M.D., Ph.D.
PSTP Program
- Undergrad School: Boston University
- Medical School: University of Texas Southwestern Medical Center
- Residency: University of Texas Southwestern Medical Center
- Clinical Interests: Hereditary cancer syndromes, Immunotherapy, Small molecule targeted therapies

Ali Mohamedi, M.D.
- Undergrad School: University of Texas at Arlington
- Medical School: University of Texas Southwestern Medical Center
- Residency: University of Texas Southwestern Medical Center
- Clinical Interests: General oncology and medical education

Puja Panwar, M.D.
- Undergrad School: University of Texas at Dallas
- Medical School: Texas A&M Health Science Center College of Medicine
- Residency: Johns Hopkins Hospital / Osler Medical Residency Program
- Clinical Interests: Non-malignant hematology
Third Year Fellows

Nicholas Levonyak, M.D.
- Undergrad School: Gonzaga University
- Medical School: UT Southwestern Medical Center
- Residency: UT Southwestern Medical Center
- Clinical Interests: GI Oncology, Clinical Trials

Amanda Mennie, M.D., Ph.D.
- Undergrad School: University of Iowa
- Medical School: University of Illinois
- Residency: UT Southwestern Medical Center
- Clinical Interests: Academic Medicine

Anna Moscowitz, M.D.
- Undergrad School: Tulane University
- Medical School: University of Miami Miller School of Medicine
- Residency: UT Southwestern Medical Center
- Clinical Interests: Breast, QI, open-minded!

Viral Patel, M.D.
- Undergrad School: Rice University
- Medical School: University of Miami Miller School of Medicine
- Residency: UT Southwestern Medical Center
- Clinical Interests: Hematology and Oncology

William Schwartzman, M.D.
- Undergrad School: University of Southern California, Los Angeles
- Medical School: Keck School of Medicine at University of Southwern California
- Residency: UT Southwestern Medical Center
- Clinical Interests: Genetic Mutations

Hollie Sheffield, M.D.
Chief Fellow
- Undergrad School: Baylor University
- Medical School: Texas A&M College of Medicine
- Residency: UT Southwestern Medical Center
- Clinical Interests: Breast Oncology, GI Oncology, Palliative Medicine, Quality Improvement

Sean Taasan, M.D.
Chief Fellow
- Undergrad School: University of Florida
- Medical School: University of Florida College of Medicine
- Residency: Duke University
- Clinical Interests: Lymphoma, GI oncology, medical education
Research Fellows

Jake Lichterman, D.O.
PSTP Program
- Undergrad School: University of California Los Angeles
- Medical School: Touro College of Osteopathic Medicine, New York, NY
- Residency: UT Southwestern
- Clinical Interests: Tumor immunology, Gut microbiome and cancer, GI/GU

Christine Shiang, M.D., Ph.D.
PSTP Program
- Undergrad School: University of Houston
- Medical School: UT Southwestern Medical Center
- Residency: UT Southwestern Medical Center
- Clinical Interests: AI in CA, TNBC, so many things

Panayotis Theodoropoulos, M.D., Ph.D.
PSTP Program
- Undergrad School: University of Chicago
- Medical School: UT Southwestern
- Residency: Washington University in St. Louis / Barnes-Jewish Hospital
- Clinical Interests: inherited cancer syndromes, rare malignancies, chemical screening and discovery of targeted therapies
Alumni
- Class of 2023
Class of 2023
Abir Khan, M.D.
UNC Cancer Care at Nash, Rocky Mount, NC
Naveen Premnath, M.D.
Assistant Professor, University of Minnesota, Minneapolis, MN
Mohammed Faizan Zahid, M.D.
Assistant Professor, UT Southwestern Dallas, TX
- Class of 2022
Class of 2022
Omer Ali, M.D.
General Hematologist/Oncologist at Virginia Oncology Associates
Bradley Christensen, M.D.
General Hematologist at Baylor UMC
Jude Khatib, M.D.
GI Oncologist at University of New Mexico
Gaurav Shah, M.D.
Benign Hematology Faculty at Atrium Health at Charlotte
Justin Sovich, M.D.
Northwest Permanente
- Class of 2021
Class of 2021
Natalie Bavli, M.D.
Assistant Professor, UT Southwestern, Dallas, TX
Michael Burke, M.D.
Sarah Cannon Cancer Center, Asheville, NC
Tri Le, M.D.
Texas Oncology HEB, Bedford, TX
Elizabeth McGehee, M.D.
Swedish Cancer Institute, Seattle, WA
Sanah Parvez, M.D.
Holy Name Medical Center - Patricia Lynch Cancer Center, Teaneck, NJ
Mohsin Soleja, M.D.
Texas Oncology, Keller, TX
Rebecca Yarborough, M.D.
Texas Oncology Dallas Methodist, Dallas, TX
Contact Us
Division of Hematology Oncology
UT Southwestern Medical Center
5323 Harry Hines Blvd.
Dallas, TX 75390-8852
Phone: 214-645-5970
Fax: 214-648-1955
HemeOncFellowship@UTSouthwestern.edu