Current and Past Fellows

2024 Fellow Graduates (AY 2022-2024)

Muhammad Zubair Ashfaq, MD
Residency: Texas Tech University Health Sciences Center, Amarillo, TX
*Track: Clinical Nephrology

 

 

Omar Ayah, MD
Residency: University of Pennsylvania Health System, Philadelphia, PA
*Track: Clinical Nephrology

 

 

Francisco Caraballo Garcia, MD
Residency: Damas Hospital, Ponce, Puerto Rico
*Track: Clinical Nephrology

 

 

Gabriela Dande, DO
Residency: Larkin Community Hospital Palm Springs, Hialeah, FL
*Track: Clinical Nephrology

 

 

 

Akwe Nyabera, MD
Residency: Icahn School of Medicine at Mt. Sinai, Queens, NY
*Track: Clinical Nephrology

 

 

Rafael Sancillo, MD (US Air Force)
Residency: Keesler Air Force Base Medical Center, Biloxi, MS
*Track: Clinical Nephrology

 

 

Lalitha Vemireddy, MD
Residency: Northwest McHenry Hospital-Chicago Medical School, McHenry IL
*Track: Nephrology Critical Care

 

 

Current 2nd year Fellows (AY 2023-2025)

Madison Calder, MD (US Air Force)
Residency: University of California Davis Health, Sacramento, CA
*Track: Clinical Nephrology

 

 

Eric Garza, MD
Residency: HCA-Corpus Christi Medical Center, Corpus Christi, TX 
*Track: Clinical Nephrology

 

 

Jason Gnasigamany, DO
Residency: Texas A&M Christus Good Shepherd Medical Center, Longview, TX 
*Track: Clinical Nephrology

 

 

Victor Hoang, DO (US Air Force)
Residency: Keesler Air Force Base Medical Center, Biloxi, MS 
*Track: Clinical Nephrology

 

 

Patrick Palacios, MD
Residency: UT Health San Antonio Long School of Medicine, San Antonio, TX 
*Track: Clinical Nephrology

 

 

Javier Sevilla Rodriguez, MD
Residency: Centro Medico Episcopal San Lucas, Ponce, Puerto Rico 
*Track: Clinical Nephrology

 

 

Current 1st year Fellows (AY 2024-2026)

Hebah Alrahamneh, MD
Residency: Mountain View Regional Medical Center, Las Cruces, NM
*Track: Clinical Nephrology

 

 

Gerardo Astorga, MD
Residency: UT Rio Grande Valley Knapp Medical Center, Weslaco, TX
*Track: Clinical Nephrology

 

 

Namrata Carpenter, MD
Residency: Texas Institute of Graduate Medical Education and Research, San Antonio, TX
*Track: Clinical Nephrology

 

 

Fedoua Er Rbii, MD (Air Force)
Residency: Malcolm Grow Medical Center, Joint Base Andrews, MD
*Track: Clinical Nephrology

 

 

Emmanuel Garrastegui Mercado, MD
Residency: Las Palmas Del Sol Medical Center, El Paso, TX
*Track: Clinical Nephrology

 

 

Ammar Mahmood, MD
Residency: Las Palmas Del Sol Medical Center, El Paso, TX
*Track: Nephrology Critical Care

 

 

Julia Switzer, MD (Air Force)
Residency: San Antonio Uniformed Services Health Education Consortium, Fort Sam Houston, TX
*Track: Clinical Nephrology