faculty photo

Ricardo Castillo, PhD DVM MSPH

Assistant Professor of Biostatistics and Epidemiology
Department: Biostatistics and Epidemiology

Contact information
Department of Biostatistics, Epidemiology and Informatics
423 Guardian Dr.
Blockley Hall, Rm.715
Philadelphia, PA 19104
Office: 2157467333
Education:
BSc (Veterinary Medicine)
Universidad Nacional Mayor de San Marcos, 2006.
DVM (Veterinary Medicine)
Universidad Nacional Mayor de San Marcos, 2007.
PhD (Epidemiology)
Johns Hopkins Bloomberg School of Public Health, 2014.
MSPH (International Health)
Johns Hopkins Bloomberg School of Public Health, 2014.
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Selected Publications

Renzo Salazar, Kirstyn Brunker, Elvis W Díaz, Edith Zegarra, Ynes Monroy, Gorky N Baldarrago, Katty Borrini-Mayorí, Micaela De la Puente-León, Natasha Palmalux, Jenna Nichols, Sandeep Kasaragod, Michael Z Levy, Katie Hampson, Ricardo Castillo-Neyra: Genomic characterization of a dog-mediated rabies outbreak in El Pedregal, Arequipa, Peru. PLoS Negl Trop Dis 19(3), March 2025.

Bellotti BR, Díaz EW, De la Puente-León M, Rieders MT, Recuenco SE, Levy MZ, Castillo-Neyra R.: Challenging a paradigm: Staggered versus single-pulse mass dog vaccination strategy for rabies elimination PLoS Comput Biol. 21(7): e1012780, February 2025.

Xie S, Rieders M, Changolkar S, Bhattacharya BB, Diaz EW, Levy MZ, Castillo-Neyra R: Enhancing mass vaccination programs with queueing theory and spatial optimization Front Public Health(12), 1440673, December 2024

Castillo-Neyra R, Díaz EW, Ortiz-Cam L, Porras G, De La Puente-León M, Condori GF, Chuquista-Alcarraz O, Recuenco SE, Tamayo LD, Buttenheim AM, Paz-Soldan VA. : Human-Centered Design to Respond to Public Health Crises: Maintaining Canine Rabies Vaccination during the COVID-19 Pandemic in Peru Am J Trop Med Hyg. 112(2): 377-385, November 2024.

Ricardo Castillo-Neyra, Sherrie Xie, Brinkley Raynor Bellotti, Elvis W. Diaz, Aris Saxena, Amparo M. Toledo, Gian Franco Condori-Luna, Maria Rieders, Bhaswar B. Bhattacharya & Michael Z. Levy: Optimizing the location of vaccination sites to stop a zoonotic epidemic. Scientific Reports July 2024.

Raquel Gonçalves, Kathryn P Hacker, Carlos Condori, Sherrie Xie, Katty Borrini-Mayori, Lina Mollesaca Riveros, Roger Quispe Apaza, Manuel Ysidro Arratea, Gustavo Nativio, Ricardo Castillo-Neyra, Valerie A Paz-Soldan, Michael Z Levy: Irrigation, migration and infestation: a case study of Chagas disease vectors and bed bugs in El Pedregal, Peru. Mem Inst Oswald Cruz June 2024.

Castillo-Neyra R, Larson AJ, Tamayo LD, Arevalo-Nieto C, Brown J, Condori-Pino C, Ortega E, Levy MZ, Paz-Soldan VA: Perceptions of Problems with Household Insects: Qualitative and Quantitative Findings from Peri-Urban Communities in Arequipa, Peru. Am J Trop Med Hyg 109(6): 1372-1379, November 2023.

Ricardo Castillo-Neyra, Sherrie Xie, Brinkley Raynor Bellotti, Elvis W. Diaz, Aris Saxena, Amparo M. Toledo, Gian Franco Condori-Luna, Maria Rieders, Bhaswar B. Bhattacharya, Michael Z. Levy: A mathematical framework to optimize placement of dog rabies campaigns: lessons for future pandemics. Rabies in the Americas Conference, Bogota, Colombia October 2023.

Laura D Tamayo, Carlos E Condori-Pino, Zoee Sanchez, Raquel Gonçalves, Fernando S Málaga Chávez, Ricardo Castillo-Neyra, Michael Z Levy, Valerie A Paz-Soldan: An effective internet-based system for surveillance and elimination of triatomine insects: AlertaChirimacha. PLoS Negl Trop Dis 17(10): e0011694, October 2023.

Valerie A Paz-Soldán 1, Ariana Valcarcel 2, Katya Canal-Solis 3, Zaray Miranda-Chacon 4, Yasna K Palmeiro-Silva 5, Stella M Hartinger 6, Ana G Suárez-Linares 6, Valeria Falla-Valdez 6, Claudio Intimayta-Escalante 6, Mariana Lehoucq 6, Angelica Pretell 6, Ricardo Castillo-Neyra: A critical analysis of national plans for climate adaptation for health in South America. The Lancet Regional Health - Americas 9(26): 100604, October 2023.

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Last updated: 03/25/2025
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