Vice President of Business Development

Benjamin Andersen is a graduate from California State University, Bakersfield. Upon receiving his Masters of Healthcare Administration, he has worked successfully in the healthcare industry for 15 years in various leadership roles. As the Vice President of Business Development, he is responsible for new business ventures, contract management, physician recruitment and relations, and customer relations.

Administrative Assistant to Practice Management

Maria was born and raised in the Central Valley and earned her Business Management degree from Fresno City College. With seventeen years of experience working in an anesthesia-based office, Maria is an excellent resource and an integral part of the RAA team. In her spare time, she enjoys riding motorcycles as well as spending time…

Chief Practice Manager

Sally Allbright is a graduate of University of California, Irvine. In 2015, she graduated with a BS in Public Health Sciences with an emphasis in Health Care Administration. As the Chief practice manager, she has an integral role in the establishment of ongoing efficiency of our clinical communities statewide.

Chief Legal Officer

Janine Esquivel serves as our general counsel.  She was admitted to the California and Nevada bar following her graduation from UC Davis School of Law in 2006.  Janine’s practice focuses on the following types of matters: Contract preparation, review, and defense Corporate governance and compliance Corporation formation and by-laws preparation HIPPA, EMTALA and OSHA She…

Executive Director

Carolyn Larsen is a graduate of University of California, Los Angeles. She has worked in the healthcare industry for over twenty years. Over the past seventeen years, she has focused solely on anesthesia management. Her full-time administrative team includes practice managers, financial analysts, anesthesia schedulers and quality oversight controllers.


Oji A Oji, MD is a Regents Scholar and Graduate of University of California, Berkeley with a bachelor’s in Molecular Cell Biology. He attended medical school at University of California, San Francisco as a Regents Scholar and completed his anesthesia residency at the University of California, Los Angeles. He is a Board Certified Anesthesiologist and…