Fountain Valley, CA 92708, USA


Hanh Pham


Welcome to OCCHA! My name is Hanh. I recently graduate from UCI and am aspire to become a healthcare provider with the hope to help others and make meaningful differences in their lives. I am very excited to be part of the OCCHA team where our goal is to improve healthcare in our community, and to help individuals and families adapt to the multitude of life changes that they face every day.

Hung Tran

Vice President

Welcome to the Orange County Community Health Affiliation (OCCHA)! My name is Hung Tran. I am the Vice President of OCCHA and am a recent UC Irvine graduate. My ultimate career goal is to become a physician. It is such an honor for me to become a part of the OCCHA family! With the slogan "Thriving for a better and healthier community", I believe that we, together as a team, will be able to provide better quality and access to care for the community.

Giang Vo

Public Relations

I am a lifelong learner with a goal of helping others in maintaining and improving their health. That is why I am pursuing nursing. OCCHA is an integral part of my career path since I am able to learn more about the medical field while performing meaningful acts towards my community. I hope to spread our organization's message in creating a better community.

Katrina Nguyen

PR Assistant/ Historian

My name is Katrina Nguyen. I graduated from University of California Irvine, and I am currently a pharmacy student at Western University of Health Sciences. I have always been passionate about healthcare and serving the community, and I am proud to be a part of OCCHA. Being impressed with the idea “Thriving for a better and healthier community” by OCCHA, I am looking forwards to promoting public health and improving access to healthcare for the community.

Amy Pham


My name is Amy Pham and I am an undergraduate at CSU Long Beach pursuing my Bachelors in Community Health Science. Growing up, I took part in many extra curricular activities that involved community service. Through these experiences, I have developed a passion for helping others in my community in hope of becoming a healthcare provider. Through OCCHA, I am determined to learn and grow as an individual to offer the best service to my community.

Minh Nguyen


Hello everyone! My name is Minh. I graduated from UC Irvine in 2017. My goal in the future is to become a physician who can provide care, support, and advocacy for patients in times of difficulties. I am very happy and proud to be a part of OCCHA which allows me to work with the underserved community while helping reduce health disparities and spread health awareness. I am excited for the contribution that we will be able to make in improving our community’s health and quality of life!