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Student Health Services Staff

Oscar W. Rico, MD has been Student Health Services' Medical Director, Lab Director, Pharmacy Director, and Chief of Medical Staff since 1994. He earned his medical degree from Autonomous University of Guadalajara Faculty of Medicine; his subsequent transitional internship was at Harbor UCLA Medical Center. He completed his internal medicine residency at Kern Medical Center, Bakersfield, CA; pathology residency at Cedars-Sinai Medical Center, Beverly Hills, CA; and Pre-Med undergraduate studies at San Diego State University, San Diego, CA.

Erika Delamar, MPH, MS, is the Associate Director of Student Health Services. Ms. Delamar received her Master of Public Health Degree in 1998 and her Master of Education Counseling degree in 2010. She has served in different roles since joining the SHS in 2000.

Dr. Christopher Gambrioli is board-certified in family medicine and has been an SHS staff physician since 2005.  Dr. Gambrioli graduated from St. George’s University School of Medicine in Grenada, West Indies in 2002 and completed his family medicine residency training at Kern Medical Center in 2005.

Dr. My Kha is a staff physician at Student Health Services. She is board certified in family medicine and is our primary reproductive health provider.  Dr. Kha received her Bachelor of Science degree from UC Berkeley in 1997 and graduated from St. George’s Medical School in 2002. She finished her family medicine residency at KMC in 2005 and has been with the SHS ever since.

Alan D. Witherell, RpH, PharmD, has been the Pharmacist for CSUB Student Health Services since 2011. Dr. Witherell received his Doctorate of Pharmacy in 2003 from Massachusetts College of Pharmacy and Health Sciences. He uses his 15+ years of retail pharmacy experience to help enhance student understanding of prescribed medications.

Sandra Swiecki, MSA, CLS (ASCP), is Student Health Services' Clinical Laboratory Scientist II. She is a licensed professional who has been responsible for the technical administration and overseeing daily technical operations of the SHS Laboratory for over 35 years. 

Lauren Hedlund, MS, is Student Health Services’ Health Educator. She received her Master of Science in Educational Counseling in 2013 and her Bachelor of Arts in Psychology in 2011--both from California State University, Bakersfield. She is certified in Nutritional Counseling through American Fitness Professionals & Associates and certified in Contraception Counseling through Essential Access Health.

Melissa Lozano, RN, BSN, PHN, has worked as Student Health Services' Registered Nurse since 2019. After graduating from CSUB in 2007, Ms. Lozano has worked in multiple medical positions: she was a Public Health Nurse for four years, a School Nurse for five years and a CSUB Nurse Instructor for two years.

Nora Sanchez is Student Health Services' Medical Assistant and Referral Specialist. She received her Bachelor of Arts in Psychology from CSUB. Ms. Sanchez has since received her Medical Assistant certification, as well becoming a certified member of the Sexual Assault Response Team.

Stephanie Jones has worked as a Medical Assistant for Student Health Services since 2016. She graduated from San Joaquin Valley College with her Associate of Science Degree in Clinical and Administrative Medical Assistant. Her additional 5 years of outside medical assistant experience contributes to the quality care offered to CSUB students.

Jessica Allred is one of Student Health Services' Clinical Assistant. She graduated from Brigham Young University, Provo in 2013 with her Bachelor of Science in Family Life. Her marketing background has helped revamp the SHS in-office advertising and social media pages since 2020.

Shelly South is an Administrative Support Assistant II. She graduated from San Diego State University with a Bachelor of Science in Health Science and a minor in Psychology. Shelly has worked at CSUB since 1993 and at the SHS since 2010.

Amy Ellis joined Student Health Services in 2021 as a Clinical Assistant. She comes to us with 20 years of professional experience--both financial and medical. Her customer service background and student-oriented mentality makes her a great addition to our team.

Destinee Lima is the SHS Administrative Analyst/Specialist. She received her BA in sociology (with a minor in Business Administration) from the University of California, Merced in 2018. After working for the Finance Department at UC, Merced for 2 1/2 years, she joined our team in 2021.

 

Athletic Trainers

Kevin Williams MA, ATC, started as CSUB's Assistant Athletics Director of Sports Medicine in 2019. He earned his undergraduate degree from Point Loma Nazarene University in 2014 and his graduate degree from San Jose State University in 2016. 

Michael Wilkins, MAed, BS, ATC, CSCS, is CSUB's Senior Athletic Trainer. Michael received his Master of Arts in Secondary Education and Bachelor of Science in Kinesiology. Michael has worked at CSUB as an Athletic Trainer since 2011 and as an adjunct professor since 2006.

Ianna Leon-Guerrero, ATC, started at CSUB as an Assistant Athletic Trainer in 2021 after completing her Graduate Assistantship with Texas A&M University, Kingsville. She earned her Bachelor of Science in Athletic Training at New Mexico State University.

Nicholas Taylor, MS, LAT, ATC, graduated from CSU Fullerton with a Bachelor of Science degree in Kinesiology, and from Azusa Pacific University with a Master of Science degree in Athletic Training. He started as an Assistant Athletic Trainer at CSUB in 2021.

Jessie Rogge, MA, ATC, graduated from Iowa State University with a Bachelor of Science degree and from San Jose State University with a Master of Arts degree in Kinesiology. She has worked as an Assistant Athletic Trainer since 2019.

 

Antelope Valley Center Staff

D'erra Jenkins has worked as a Medical Assistant at the SHS Antelope Valley location since 2019. She received her Medical Assistant certification in 2017 and brings 2 years of outside medical experience to the clinic.

Click here to view the CSUB SHS Organization Chart