UT San Antonio
School of Nursing

Global Health Mentors

Maria Danet Lapiz Bluhm, PhD, RN, MSci, Associate Professor

Director of International Programs

Maria Danet Lapiz Bluhm, PhD, RN, MSci, Associate Professor

Specialties and Interests:

  • Biobehavioral science
  • Community health outreach in Asian communities
  • Facilitating global collaborations in nursing education
  • Capacity building for health professions in rural Texas

Read about Dr. Bluhm’s global health engagement in the Service section.


Diane Cavazos, PhD, RN, Assistant Professor/Clinical

Global Health Mentor

Diane Cavazos, PhD, RN, Assistant Professor/Clinical

Specialties and Interests:

  • Migrant issues in the Hispanic community
  • Domestic violence
  • Human trafficking

Read about Dr. Cavazos’s global health engagement in the Service section


Paula Christianson-Silva, DNP, APRN, FNP-BC, ANP-BC, Assistant Professor/Clinical

Global Health Mentor

Paula Christianson-Silva, DNP, APRN, FNP-BC, ANP-BC, Assistant Professor/Clinical

Specialties and Interests:

  • Homeless and low-income health care
  • Refugee health
  • Health policy advocacy

Read about Dr. Christianson's global health engagement in the Service section.


Yan Du, PhD, MPH, RH, School of Nursing profile photo

Yan Du, PhD, MPH, RN, Associate Professor, School of Nursing

Global Health Mentor

Specialties and Interests:

  • Immigration and population health
  • Culturally tailored lifestyle interventions
  • Global aging and healthy longevitye

Read about Dr. Yu’s global health engagement in the Service section


Jolly Punchamannil, DNP, CMSRN, NE-BC, Assistant Professor/Clinical

Global Health Mentor

Jolly Punchamannil, DNP, CMSRN, NE-BC, Assistant Professor/Clinical

Specialties and Interests:

  • Midwifery
  • Health disparities in low- and middle-income countries
  • Cultural influence in health practices

Read more about Dr. Punchamannil’s global health engagement in the Services section.


Norma Martinez Rogers, PhD, RN, FAAN, Professor

Global Health Mentor

Norma Martinez Rogers, PhD, RN, FAAN, Professor

Specialties and Interests:

  • Health policy and advocacy programs
  • Latino health
  • A founding commissioner of the Medicaid and CHIP Payment and Access Commission (MACPAC)

Read more about Dr. Martinez-Roger’s global health engagement in the Services section.


Heidi J. Worabo, DNP, RN, FNP-BC, FAANP, Associate Professor/Clinical

Global Health Mentor

Heidi J. Worabo, DNP, RN, FNP-BC, FAANP, Associate Professor/Clinical

Specialties and Interests:

  • Refugee health
  • Family health
  • Preventive health care

Read more about Dr. Worabo’s global health engagement in the Services section

The University of Texas at San Antonio

School of Nursing

7703 Floyd Curl Drive
San Antonio, TX 78229
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UT San Antonio Health Science Center is the academic health center of The University of Texas at San Antonio. It includes schools of medicine, dentistry, nursing, health professions, graduate biomedical sciences and public health, and a clinical enterprise called UT Health San Antonio, which conducts 2.5 million patient visits yearly.

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