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Pharmacy Residency Preceptors

Photo of Daisy A. Madrigal, PharmD

Daisy A. Madrigal, PharmD

Current PGY1 Pharmacy Residents

Daisy A. Madrigal, PharmD: is currently a PGY-1 resident at Valley Baptist Medical Center-Brownsville. She received her Doctorate in Pharmacy from the University of Texas at Austin College of Pharmacy in May 2020. Dr. Madrigal is currently a member of the American Society of Health-System Pharmacists (ASHP). Her professional interests include Infectious Disease, Critical Care, and Cardiology. Dr. Madrigal’s current research projects include the evaluation of time to appropriate antibiotic therapy in patients with positive blood cultures with Verigene® implementation, as well as the evaluation of anticoagulation therapies for venous thromboembolism prophylaxis in patients with COVID-19. Upon completion of her PGY-1 pharmacy residency, Dr. Madrigal plans to obtain board certification in pharmacotherapy, become a clinical pharmacist in the Rio Grande Valley and continue doing research in her fields of interest.

Current PGY1 Pharmacy Residents


Photo of Daisy A. Madrigal, PharmD

Daisy A. Madrigal, PharmD

Current PGY1 Pharmacy Residents

Daisy A. Madrigal, PharmD: is currently a PGY-1 resident at Valley Baptist Medical Center-Brownsville. She received her Doctorate in Pharmacy from the University of Texas at Austin College of Pharmacy in May 2020. Dr. Madrigal is currently a member of the American Society of Health-System Pharmacists (ASHP). Her professional interests include Infectious Disease, Critical Care, and Cardiology. Dr. Madrigal’s current research projects include the evaluation of time to appropriate antibiotic therapy in patients with positive blood cultures with Verigene® implementation, as well as the evaluation of anticoagulation therapies for venous thromboembolism prophylaxis in patients with COVID-19. Upon completion of her PGY-1 pharmacy residency, Dr. Madrigal plans to obtain board certification in pharmacotherapy, become a clinical pharmacist in the Rio Grande Valley and continue doing research in her fields of interest.

Past Residents

Class of 2019–2020

  • Daniel Hurtado, PharmD: Upon completion of the PGY1 residency, Daniel accepted the position as a clinical pharmacist at Valley Baptist, Brownsville, TX.
  • Ayesha Araya, PharmD: Upon completion of the PGY1 residency, Ayesha accepted the position as a clinical pharmacist at Valley Baptist, Brownsville, TX.

Class of 2018–2019

  • Diem Ho, PharmD: Upon completion of the PGY1 residency, Diem accepted the position as a clinical pharmacist at Geisinger Medical Center, Danville, PA.
  • Norbert Rosario, PharmD, BCPS: Upon completion of the PGY1 residency at Valley Baptist Medical Center – Brownsville and the PGY2 Ambulatory Care at University Health System, San Antonio, TX, Nobert accepted the position as an ambulatory care clinical pharmacist practitioner at Magenta Health, San Antonio, TX.

Class of 2017–2018

  • Pinhui (Judy) Chen, PharmD, BCPS: Upon completion of the PGY1 residency at Valley Baptist Medical Center – Brownsville and the PGY2 Psychiatry at the VA North Texas Health Care System – Dallas, TX, Judy accepted the position as a clinical pharmacy specialist at the Central Texas Veterans Health Care System, Temple, TX.
  • Lauren Olsen, PharmD: Upon completion of the PGY1 residency, Lauren accepted the position as a clinical pharmacist at Medical City Plano, Plano, TX.

Class of 2016–2017

  • Khiet Nguyen, PharmD, BCPS: Upon completion of the PGY1 residency, Khiet accepted the position as a clinical pharmacist at St. Luke’s Baptist Hospital, San Antonio, TX.
  • Nathalie Quach, PharmD, BCPS: Upon completion of the PGY1 residency, Nathalie accepted the position as a clinical pharmacist at Valley Baptist, Brownsville, TX. Nathalie then accepted the position as a clinical pharmacist at CHRISTUS Santa Rosa Hospital, San Antonio, TX.