Office Listings

Name Phone Room
NEUROSURGERY (210) 567-5625 MED Rm 102F
FAX (210) 567-6066  
Administration    
Jimenez, David F, MD, Chairman (210) 567-5625  
Administrative Support    
Ramirez, Veronica, Medical Staff Coordinator (210) 567-1366  
Barrientes, Valerie, Admin Asst I (210) 450-9060  
Benavidez, Roxanne, Admin Asst - Sr (210) 567-5291  
Nolan, Donna, Assistant to the Chiar (210) 567-3129  
Seyle, Joan, Admin Asst II (210) 567-9275  
De La Fuente, Anna, Coder (210) 450-9060  
Mendoza, Rosemary, Billing (210) 450-9060  
Accounting    
Cardenas, Rachal, Business Administrator (210) 567-5625  
Residency Program    
FAX (210) 567-3613  
DePriest, Lori, Residency Program Coordinator (210) 567-4743  
Faculty    
Birnbaum, Lee A, MD, Assistant Professor (210) 567-5625  
Caron, Jean-Louis, MD, Professor (210) 567-5625  
Floyd, John R, II, MD, Assistant Professor (210) 567-5625  
Garvin, Rachel, MD, Clinical Assistant Professor (210) 450-9060  
Grandhi, Ramesh, MD, Assistant Professor (210) 567-5625  
Johnson, Jeremiah, MD, Assistant Professor (210) 567-5625  
Papanastassiou, Alexander, MD, Associate Professor (210) 567-5625  
Sayre, Naomi, PhD, Assistant Professor (210) 567-5625  
Seifi, Ali, MD, Assistant Professor (210) 567-5625  
Shaheryar, Hafeez, MD, Assistant Professor (210) 567-5625  
Sun, Derrick, MD, Assistant Professor (210) 567-5625  
Tarasiewicz, Izabela, MD, Associate Professor (210) 567-5625  
Nursing Staff    
Pelzel, Rachel, BSN, RN, Practice Manager (210) 450-9060  
Salazar, Erica, RN, MSN, FNRC, Pediatric Nurse Manager (210) 567-5638  
Research Staff    
Nanez, Esther, MS, RN, CCRC, CCRA, Clinical Research Nurse Sr (210) 567-5625  
Sprague, Shane, Sr Research Assistant (210) 567-5625  
Special Projects Team    
Schwirian, Michael, Information Tech Specialist (210) 567-5625  
Middleton, Carl, General Program Analyst - Intermediate (210) 567-5626  
Garza, David, Project Coordinator (210) 567-5627  
Walsh, Chris, Web Content Producer (210) 567-5628