Full-Time Faculty

Cowell Hall 205

Dr. Balzaretti is a Family and Psychiatric Mental Health Nurse Practitioner and nursing educator with experience in psychiatric mental health, community health, and general nursing practice. She is passionate about holistic care that recognizes the connection between mental and physical health and the social factors that influence both.

In her psychiatric practice, Dr. Balzaretti works primarily with youth and young adults, with a particular focus on trauma-informed, person-centered care for...

Education:
  • DNP, University of San Francisco
  • MPH, University of San Francisco
  • Family Nurse Practitioner, Doctor of Nursing Practice, University of San Francisco
  • MSN, University of San Francisco
  • BSN, Samuel...
Cowell Hall 209

Dr. Cox is a dual board-certified adult nurse practitioner and adult psychiatric nurse practitioner, and certified public health nurse. Her specialty interests and NP work are in integrated psychiatric mental health care, addiction medicine, behavioral and community health of vulnerable populations, advocacy, and psychiatric consultation. She brings her clinical experience, interests, energy, and enthusiasm for community and mental health to her teaching, service, clinical work, and volunteerism...

Education:
  • USF, DNP, 2010
  • UCSF, MSN, 1998
  • Brown University, BA, 1990
Expertise:
  • Behavioral health-psychiatric mental health nursing
  • Public health, community health nursing of pulnerable populations
  • Integrated mental health care
  • Cognitive-behavioral and motivational strategies
  • Dual diagnosis, detox, and addiction management...
Cowell Hall, 215D

Courtney Keeler is a health economist. She has been teaching at USF's Master in Public Health programs since August 2011. Her research surrounds topics related to adolescent health, mental health, and smoking prevention and control. In her teaching, she works to meet students where they are in hope of creating a classroom climate where individuals feel well-equipped to tackle the subject matter covered in the course.

Education:
  • PhD, Health Policy and Management, Gillings School of Global Public Health University of North Carolina at Chapel Hill, 2012 (Focus in health economics)
  • MS in Economics, University of North...
Expertise:
  • Health economics
  • Health policy and management
Cowell 325

Merideth Lewis, PhD, RN, PHN, CNOR has recently completed her dissertation research around the conceptualization of the experience of surgical smoke in the operating room. Merideth’s mixed methods research offers a rigorous and detailed look at a very complex, dynamic, and important occupational health exposure. Her methodology and findings may be transferrable to other hazardous occupational and environmental exposures.

Her background as a Public Health Nurse and Perioperative nurse in the...

Expertise:
  • Perioperative nursing
  • Constructivist grounded theory
  • Mixed methods
Harney Science Center 418A

Allison Luengen received her MS in Marine Sciences from the University of California, Santa Cruz (UCSC). She then completed her PhD in Environmental Toxicology, also at UCSC. Following her PhD, she moved to the East Coast for postdoctoral research with Dr. Nicholas Fisher in the School of Marine and Atmospheric Sciences at Stony Brook University. As a postdoc, Professor Luengen worked with radioisotopes to look at how methylmercury bioavailability to phytoplankton was affected by dissolved...

Education:
  • PhD, Environmental Toxicology, University of California, Santa Cruz
  • MS, Marine Sciences, University of California, Santa Cruz
Cowell 410

Kimberly Tseng is an Instructor in the Health Professions Department at the School of Nursing and Health Professions. Her current courses include epidemiology, health equity and disparities, and public health internship. Her professional and scholarly interests include reproductive health literacy and refugee and immigrant health.

Education:
  • Touro University California, MPH, 2023
  • UC San Diego, BS in Human Biology, 2014
Expertise:
  • Epidemiology
  • Health disparities and health equity
  • Public health research methods

Lily Xu is a tenure-track faculty member in the School of Nursing and Health Professions at the University of San Francisco. Her research focuses on stress, mental health, and well-being among nursing students and other healthcare trainees. Her broader research interests include developing and evaluating evidence-based interventions to reduce stress and promote mental health, as well as incorporating biological stress markers into future nursing research. Lily is committed to student mentorship...

Education:
  • UC San Francisco, PhD in Nursing, 2026
  • Biola University, BSN in Nursing, 2019
Expertise:
  • Quantitative research design
  • Stress and depression 
  • Respiratory care