Meet Our Integrative Oncology Team

Leadership Team

Shannon LaCava, PsyD

Shannon La Cava, PsyD

Center Director
Valentina Ogaryan, PhD

Valentina Ogaryan, PhD

Clinical Director
John A. Glaspy, MD

John A. Glaspy, MD

Medical Director
Barb Jagels, RN, MHA, CPHQ

Barb Jagels, RN, MHA, CPHQ

Senior Director
Headshot of Kelli Sargent

Kelli Sargent

Administrative Director

Administration

Ali Wong Headshot

Alison G. Wong, PhD, LMFT

Director of Integrative Services
Jackie Rollins

Jackie Rollins, BA

Project Manager
Headshot of DaVie Gizman

Da’Vie Guzman, MA

Program Coordinator
William Vizcarra Headshot on Blue Background

William Vizcarra

Administrative Assistant
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Deyton Jones, BA

Administrative Assistant

Development & Fundraising

Maeve Sullivan, Director of Development

Maeve Sullivan

Director of Development

Marketing & Communications

Samantha Yee Web & Digital Strategist at the Simms/Mann Center

Samantha Yee

Web & Digital Strategist

Psychiatrists

John M. Horton, MD

John Horton, MD

Psychiatrist

Clinical Team

Headshot of Stephanie Auirre with Shrubs in Background

Stephanie Aguirre, LCSW

Licensed Clinical Social Worker
Sabeen Ahmed, LCSW

Sabeen Ahmed, LCSW

Licensed Clinical Social Worker
Headshot of Emily Goldin

Emily Goldin, LCSW

Licensed Clinical Social Worker
Shiori Lange

Shiori Lange, LCSW

Licensed Clinical Social Worker
Headshot of Makayla Lindsay

Makayla Lindsay, PsyD

Psychologist
Andrea Miller, LCSW

Andrea Miller, LCSW

Licensed Clinical Social Worker
Denise Perez, Clinical Oncology Social Worker

Denise Perez, LCSW

Licensed Clinical Social Worker
Headshot of Katie Pool

Katherine Pool, LCSW

Licensed Clinical Social Worker
Linda Shaleen, LCSW

Linda Shaleen, LCSW

Licensed Clinical Social Worker
Headshot of Kathleen Sheridan Russell, LCSW, DSW

Kathleen Sheridan Russell, LCSW, DSW

Licensed Clinical Social Worker, Doctorate of Social Work
Danielle Siegel, LCSW

Danielle Siegel, LCSW

Licensed Clinical Social Worker
Sydney Siegel, LCSW

Sydney Siegel, LCSW

Licensed Clinical Social Worker
Nicole Sunseri, MSW

Nicole Sunseri, MSW

Clinical Social Worker
Porter Tolkin, MSW

Porter Tolkin, MSW

Clinical Social Worker
Jenny Tran, PhD

Jenny Tran, PhD

Psychologist
Aditi Wahi-Singh Headshot

Aditi Wahi-Singh, LCSW

Licensed Clinical Social Worker

Spiritual Care Specialists

Michael Eselun, BCC

Michael Eselun, BCC

Dr. John Glaspy Chaplain in Oncology Care
Mark Buchanan

Mark Buchanan, CPE

Ordained Clergy, Staff Chaplain

Nutritionists

Emma Veilleux, RDN

Emma Veilleux, RDN

Senior Registered Dietitian
Deborah Hong, MS, RDN

Deborah Hong, MS, RDN

Registered Dietitian
Eve Lahijani, RDT

Eve Lahijani, RDN

Registered Dietitian
headshot of Sarah Washburn

Sarah Washburn, MS, RDN, CSO

Registered Dietitian

Group Facilitators

Paige Asawa, PhD, MFT, ATR-BC

Paige Asawa, PhD, MFT, ATR-BC

Group Facilitator
Stephen Lottenberg, MD, PsyD

Stephen Lottenberg, MD, PsyD

Group Facilitator
Celeste Torrens, LCSW

Celeste Torrens, LCSW

Group Facilitator

2024-25 Multidisciplinary Training Cohort

Danielle Berman

Danielle Berman, MS, CLS, PsyD Candidate

Psychology Doctoral Practicum Student
Giselle Nissenbaum

Giselle Nissenbaum, BA

Social Work Intern
Headshot of Makenna Paule

Makenna Paule, MA, PsyD Candidate

Psychology Doctoral Practicum Student
Headshot of Russell Shirley

Russell Shirley, BS

Social Work Intern