Our Staff
Rebecca Roldan, MSML
Director
Rebecca Roldan graduated from Pepperdine University's Graziadio Business School with both a Master of Science in Management and Leadership and a Bachelor of Science in Management. She is a Certified Paralegal Specialist and has a wide variety of work experience including legal, business sales, and medical device sales. She is the Staff Advisor for the Student Wellness Advisory Board (SWAB) and has served in the Student Health Center since 2008.
Phone: 310.506.4316, option 3
Lucy Larson, MD, MPH
Lead Physician
Dr. Lucy Larson graduated from the University of Washington School of Medicine and also has a Master's degree in Public Health. She is Board Certified in Pediatrics and has been the Student Health Center Medical Director since 2006. She has practiced in both hospital and community health settings. Dr. Larson works closely with multiple departments on campus, including Insurance and Risk, the Department of Public Safety, the Student Counseling Center, as well as with the American College Health Association to ensure students' safety and well-being on campus.
Phone: 310.506.4316, option 3
Message: Patient Portal
Andrew Aiello, DO, FAAFP
Physician
Dr. Andrew Aiello graduated from Western University of Health Sciences and is a Fellow of the American Association of Family Practitioners. He is Board Certified in Family Medicine and has practiced in both hospital and community health settings. He has practiced in the field of student health since 2006 and joined the Student Health Center in 2019. His professional interests include men's health, women's health, and the treatment of common mental health problems.
Phone: 310.506.4316, option 3
Message: Patient Portal
Lauren Greenman, PA-C
Medical Director | Physician Assistant
Lauren Greenman is a Kentucky native who graduated from the University of Kentucky with a Bachelor of Science in Psychology degree in 2010. She continued her studies at the University of Kentucky to obtain a Master in Physician Assistant Studies degree, graduating in 2016. Lauren previously worked in Psychiatry at Eastern State Hospital in Lexington, Kentucky, focusing on emergent medical and psychiatric care. Lauren began working at the Student Health Center in 2019 and is excited to serve students here at Pepperdine.
Phone: 310.506.4316, option 3
Message: Patient Portal
Katherine McCune, RD
Registered Dietitian-Nutritionist
Katherine McCune graduated from California State University, Northridge, with a Bachelor of Science degree in Nutrition and Dietetics and a Master's degree in Educational Psychology and Counseling. Her professional experience includes schools, hospitals, clinics, the food industry, and private practice. She has a special interest in providing medical nutrition therapy to young adults and adolescents and has served as the Student Health Center campus nutritionist since 2003, providing students individualized nutrition plans, outreach nutrition education, and peer nutrition programs. She also serves as a member of the Pepperdine University Eating Disorder Care Team.
Phone: 310.506.4316, option 3
Message: Patient Portal
Marvelia Montes, MBA, BSN, RN, PHN, FNE
Lead Nurse | Registered Nurse
Marvelia "Marvy" Montes is a graduate of Western Governors University, where she earned both her Master of Business Administration in Healthcare Management in 2023 and her Bachelor of Science in Nursing in 2020. Marvy's professional experience includes outpatient and inpatient care, forensic nurse examination, public health nursing and case management, and clinical ambulatory care. Marvy has a long history with Pepperdine University, serving here since 2009 in various roles, most recently returning to a full-time position as Lead Nurse in our clinic in 2024.
Phone: 310.506.4316, option 3
Message: Patient Portal
Jennifer Vargas-Molina, RN
Registered Nurse
Jennifer is currently working on her Master of Science in Nursing at Grand Canyon University and earned her Bachelor of Science in Public Health from California State University Northridge. She has a background in emergency room, ICU, public health, and occupational health care settings and brought her valuable skills to the Student Health Center in the summer of 2022.
Phone: 310.506.4316, option 3
Message: Patient Portal
Thomas Eicher, BSN, RN
Registered Nurse
Tommy Eicher is a graduate of Bushnell University, where he earned his Bachelor of Science in Biology and Creighton University, where he earned his Bachelor of Science in Nursing. His professional experience includes trauma critical care, neurocritical care, and cardiovascular health. He practices nursing with an interest in empowering others to pursue their most optimal health spiritually, emotionally, and physically and began his service at the Student Health Center in December 2022.
Phone: 310.506.4316, option 3
Message: Patient Portal
Carina Cendejas, MSN-FNP BC, RN
Registered Nurse
Carina graduated from the University of Southern California with her Master of Science in Nursing - Family Nurse Practitioner degree in 2022 after earning her Bachelor of Science in Nursing from Grand Canyon University in 2019. In addition to her role at the Student Health Center, she also serves as an instructor at the Career Care Institute in Oxnard, California. Her professional experience includes over 780 clinical hours during her master's program, acute urgent care nursing, and oncology nursing at Los Robles Regional Medical Center. She additionally volunteers with her local church in the high school youth ministry. Carina joined the Student Health Center team in 2024.
Phone: 310.506.4316, option 3
Message: Patient Portal
Jose Zavala, CMA II
Immunization Compliance Coordinator | Certified Medical Assistant
Jose graduated from California State University, Northridge, with a Bachelor of Arts in Psychology. He received his Certification in Medical Assisting from the Simi Institute for Careers and Education. His work experience includes customer service, sales, and youth ministry. Jose currently serves on the nursing team at the clinic and has worked at the Student Health Center since 2018.
Phone: 310.506.4316, option 3
Message: Patient Portal
Andrea Kollerbohm
Manager of Operations and the Student Insurance Program
Andrea graduated from the University of Arizona with a Bachelor of Science in Business Administration with a major in Marketing. Her work experience includes claims administration, underwriting support, and office management. She has served the Student Health Center since 2016.
Phone: 310.506.4316, option 3
Email: andrea.kollerbohm@pepperdine.edu
James Hogan, MBA
Clinical Applications Coordinator
James graduated from Pepperdine University's Graziadio Business School with a Master of Business Administration and from the University of Phoenix with a Bachelor of Science in Business Management. His work experience includes insurance billing, collections and reimbursement, outside medical device sales, office technology sales and hospice, home health, and mobile physician sales. He currently serves as an information technology resource responsible for supporting strategic data-informed decisions in the clinic and has served at the Student Health Center since 2018.
Phone: 310.506.4316, option 3
Email: james.hogan@pepperdine.edu
Marissa Price
Patient Care and Outreach Coordinator
Marissa graduated from Loyola University Chicago with a Bachelor of Arts in Communication Studies. Her work experience includes office administration and case management for home healthcare services. Additionally, she is a certified Pilates instructor. Marissa has worked with the Student Health Center since 2021.
Phone: 310.506.4316, option 3
Email: marissa.price@pepperdine.edu
Monica Zavala
Administrative Assistant
Monica is a Ventura County native who currently resides in Camarillo, CA. Monica’s work experience includes office administration and real estate transactions. Having always lived close to the beach, she loves outdoor life, camping, meeting new people, and going for walks on campus. Monica is a proud mom, with one of her adult children also working at Pepperdine. Monica began her service at the Student Health Center in 2024.
Phone: 310.506.4316, option 3
Email: monica.p.zavala@pepperdine.edu
Consultants
Gabe Garcia
Administrative & Communications Consultant
Gabe is a graduate of the Master of Health Administration program at the University of Southern California. While at USC, he completed an Administrative Residency at Kaiser Permanente's Panorama City Medical Center with the Southern California Permanente Medical Group consulting services department. Before attending USC, Gabe received a Bachelor of Science in Business Administration from Pepperdine University. Currently, Gabe is an Administrative Fellow for Kaiser Permanente in Northern California. Gabe has worked with the Student Health Center since 2016.
Leslie Kaplan, MD
Pediatrician and Adolescent and Young Adult Medicine Specialist
Dr. Leslie Kaplan graduated from the University of California, Los Angeles School of Medicine. She completed post-graduate training in Pediatrics at Kaiser Permanente Los Angeles, and a clinical fellowship in Adolescent Medicine at Children's Hospital Los Angeles. She has previously worked in the Teen Clinic at Kaiser Permanente, as the medical provider at The Bella Vita in Los Angeles, and has been a consultant for the Eating Disorder Team at Pepperdine since 2000. She also has a private practice in Calabasas.