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Onsite medical administrative assistant California

199 medical administrative assistant jobs found

JT
Mar 21, 2026  
Administrative Assistant
$56,000 - $60,000 yearly
Administrative Assistant Oxnard, CA About Us:    JSL Technologies, Inc. (JSL) is a certified Small Disadvantaged Business (SDB) and Veteran-Owned government contractor delivering engineering, logistics, and program support services to the Department of Defense (DoD). Our team of more than 200 professionals is dedicated to providing practical, innovative, and cost-effective solutions that support critical missions. Headquartered in Oxnard, California, JSL supports government customers across the nation. We foster a culture built on integrity, collaboration, and accountability, empowering our employees to perform at a high level and continuously improve the way we serve our customers. At JSL, our people are the foundation of our success. We offer competitive compensation and a comprehensive benefits package that supports the well-being and professional growth of our team. Job Description: Administrative Assistant provides administrative support in...
JSL Technologies Incorporated Port Hueneme, CA, USA
Uo
Mar 20, 2026  
Intercollegiate Athletics Asst. Coach Women's Volleyball
Overview: Founded in 1965, UC Irvine is a member of the prestigious Association of American Universities and is ranked among the nation’s top 10 public universities by U.S. News & World Report. The campus has produced five Nobel laureates and is known for its academic achievement, premier research, innovation and anteater mascot. Led by Chancellor Howard Gillman, UC Irvine has more than 36,000 students and offers 224 degree programs. It’s located in one of the world’s safest and most economically vibrant communities and is Orange County’s second-largest employer, contributing $7 billion annually to the local economy and $8 billion statewide. To learn more about UC Irvine, visit www.uci.edu . The mission of Intercollegiate Athletics at the University of California, Irvine is to facilitate and enrich the education and personal growth of its students through their participation in competitive NCAA Division I athletics. Intercollegiate Athletics is committed to the welfare of...
University of California, Irvine Irvine, CA, USA
Uo
Mar 19, 2026  
Senior Hospital Assistant - ED - Nights - PT - Irvine
Overview: UCI Health is the clinical enterprise of the University of California, Irvine, and the only academic health system based in Orange County. UCI Health is comprised of its main campus, UCI Medical Center , a 459-bed, acute care hospital in in Orange, Calif., four hospitals and affiliated physicians of the UCI Health Community Network in Orange and Los Angeles counties and ambulatory care centers across the region. Listed among America’s Best Hospitals by U.S. News & World Report for 23 consecutive years, UCI Medical Center provides tertiary and quaternary care and is home to Orange County’s only National Cancer Institute-designated comprehensive cancer center , high-risk perinatal/neonatal program and American College of Surgeons-verified Level I adult and Level II pediatric trauma center , gold level 1 geriatric emergency department and regional burn center . UCI Health serves a region of nearly 4 million people in Orange County, western Riverside County and...
University of California, Irvine Irvine, CA, USA
Uo
Mar 19, 2026  
Senior Hospital Assistant - ED - Days - PT - Irvine
Overview: UCI Health is the clinical enterprise of the University of California, Irvine, and the only academic health system based in Orange County. UCI Health is comprised of its main campus, UCI Medical Center , a 459-bed, acute care hospital in in Orange, Calif., four hospitals and affiliated physicians of the UCI Health Community Network in Orange and Los Angeles counties and ambulatory care centers across the region. Listed among America’s Best Hospitals by U.S. News & World Report for 23 consecutive years, UCI Medical Center provides tertiary and quaternary care and is home to Orange County’s only National Cancer Institute-designated comprehensive cancer center , high-risk perinatal/neonatal program and American College of Surgeons-verified Level I adult and Level II pediatric trauma center , gold level 1 geriatric emergency department and regional burn center . UCI Health serves a region of nearly 4 million people in Orange County, western Riverside County and...
University of California, Irvine Irvine, CA, USA
Uo
Mar 19, 2026  
Senior Hospital Assistant - ED - Mids - FT - Irvine
Overview: UCI Health is the clinical enterprise of the University of California, Irvine, and the only academic health system based in Orange County. UCI Health is comprised of its main campus, UCI Medical Center , a 459-bed, acute care hospital in in Orange, Calif., four hospitals and affiliated physicians of the UCI Health Community Network in Orange and Los Angeles counties and ambulatory care centers across the region. Listed among America’s Best Hospitals by U.S. News & World Report for 23 consecutive years, UCI Medical Center provides tertiary and quaternary care and is home to Orange County’s only National Cancer Institute-designated comprehensive cancer center , high-risk perinatal/neonatal program and American College of Surgeons-verified Level I adult and Level II pediatric trauma center , gold level 1 geriatric emergency department and regional burn center . UCI Health serves a region of nearly 4 million people in Orange County, western Riverside County and...
University of California, Irvine Irvine, CA, USA
DP
Mar 19, 2026  
Legal Executive Assistant - Patent Litigation
Summary The Legal Executive Assistant (LEA) - Patent Litigation, working in collaboration with and in support of the firm’s strategic initiatives , supports lawyers by managing the daily functions of an attorney's practice, allowing them to concentrate on developing and sustaining their practice. The LEA serves as an executive level assistant for the attorney, creating connections, delivering critical information, ensuring meetings and materials are accurate, and serving as a trusted business partner to help deliver against the priorities of the practice and clients. The LEA serves as a collaborative partner to Legal Administrative Assistants (LAA) and Legal Support Assistant (LSA) team members who provide support to the attorney’s legal team. This role requires both administrative competence and a thorough understanding of the procedures, relevant business context of tasks, terminology, and documents seen in an attorney’s practice. The Legal Executive Assistant plays a...
DLA Piper San Diego, CA, USA Full time
FR
Mar 19, 2026  
Medical Assistant
Feather River Tribal Health – Where Purpose Meets Passion For over four decades, Feather River Tribal Health (FRTH) has been a trusted healthcare home for families throughout the region. Established through the dedication of local tribal communities, FRTH was built on a promise: to provide compassionate, culturally grounded, patient-centered care for all. What began as a small community clinic has grown into a full-service healthcare network committed to wellness, prevention, and the belief that high-quality care should be accessible to everyone. At FRTH, patients come first, always. Our team is driven by core values of respect, integrity, and cultural humility. We take pride in creating a warm and inclusive environment where every individual is treated with dignity and where employees know their work makes a true difference in the lives of others. Joining our team means more than starting a job, it means becoming part of a mission. You’ll work alongside passionate, supportive...
Feather River Tribal Health Oroville, CA, USA
CP
Mar 18, 2026  
Medical Assistant
CPP Clinics is a leading provider of medical aesthetics services, offering innovative treatments across multiple medspas under the CPP umbrella. We are dedicated to delivering exceptional patient experiences and outstanding results, utilizing advanced technologies and personalized care. Wave Plastic Surgery, one of our valued partners, is looking for a Medical Assistant to join their fast-growing, state-of-the-art clinic located in Arcadia, California. The ideal candidate will support our providers by performing clinical and administrative tasks while delivering exceptional patient experience. If you are passionate about aesthetics, patient care, and contributing to a dynamic team, we’d love to hear from you!   Work Schedule:   This is a full-time position . The role is onsite with standard working hours, Tuesday to Saturday from 9am-6pm. We believe in maintaining a healthy work-life balance while ensuring business needs...
Cosmetic Physician Partners Arcadia, CA, USA
CP
Mar 18, 2026  
Medical Assistant
CPP Clinics is a leading provider of medical aesthetics services, offering innovative treatments across multiple medspas under the CPP umbrella. We are dedicated to delivering exceptional patient experiences and outstanding results, utilizing advanced technologies and personalized care.   Wave Plastic Surgery, one of our valued partners, is looking for a Medical Assistant to join their fast-growing, state-of-the-art clinic located in San Francisco. The ideal candidate will support our providers by performing clinical and administrative tasks while delivering exceptional patient experience. If you are passionate about aesthetics, patient care, and contributing to a dynamic team, we’d love to hear from you!   Work Schedule:   This is a full-time position. The role is onsite with standard working hours, Tuesday to Saturday from 9am-6pm. We believe in maintaining a healthy work-life balance while ensuring business needs are met....
Cosmetic Physician Partners San Francisco, CA, USA
RC
Mar 18, 2026  
Operations Assistant
Responsibilities:   Join the leading beverage provider, Reyes Coca-Cola Bottling! Shift:  Full Time, Monday-Friday, 7am start time Benefits: M edical, Dental, Vision, Retirement Plan, Vacation Hourly Pay Rate:   $23-$27 If you enjoy our products, you’ll really enjoy being a part of our team!   Position Responsibilities:   The Operations Assistant performs general administrative tasks, including processing orders, producing and reconciling shipping, delivery, and service performance tracking  Provide confidential administrative support to leadership, general clerical duties, and collect and prepare information for various operational reports  Operations Assistants are responsible for interacting with internal and external customers as well as collaborating with multiple teams  Other duties as assigned  Qualifications: Required Education and Experience:   HS Diploma or General Education Degree with 1 to 2 plus years of relative experience...
Reyes Coca-Cola Bottling San Leandro, CA, USA
Uo
Mar 17, 2026  
Senior Hospital Assistant - Float Pool Orange and Irvine - FT Night Shift
Overview: UCI Health is the clinical enterprise of the University of California, Irvine, and the only academic health system based in Orange County. UCI Health is comprised of its main campus, UCI Medical Center , a 459-bed, acute care hospital in in Orange, Calif., four hospitals and affiliated physicians of the UCI Health Community Network in Orange and Los Angeles counties and ambulatory care centers across the region. Listed among America’s Best Hospitals by U.S. News & World Report for 23 consecutive years, UCI Medical Center provides tertiary and quaternary care and is home to Orange County’s only National Cancer Institute-designated comprehensive cancer center , high-risk perinatal/neonatal program and American College of Surgeons-verified Level I adult and Level II pediatric trauma center , gold level 1 geriatric emergency department and regional burn center . UCI Health serves a region of nearly 4 million people in Orange County, western Riverside County and...
University of California, Irvine Orange, CA, USA
Uo
Mar 17, 2026  
Nursing Assistant- Surgical Step Down Unit- F/T, Day Shift
Overview: UCI Health is the clinical enterprise of the University of California, Irvine, and the only academic health system based in Orange County. UCI Health is comprised of its main campus, UCI Medical Center , a 459-bed, acute care hospital in in Orange, Calif., four hospitals and affiliated physicians of the UCI Health Community Network in Orange and Los Angeles counties and ambulatory care centers across the region. Listed among America’s Best Hospitals by U.S. News & World Report for 23 consecutive years, UCI Medical Center provides tertiary and quaternary care and is home to Orange County’s only National Cancer Institute-designated comprehensive cancer center , high-risk perinatal/neonatal program and American College of Surgeons-verified Level I adult and Level II pediatric trauma center , gold level 1 geriatric emergency department and regional burn center . UCI Health serves a region of nearly 4 million people in Orange County, western Riverside County and...
University of California, Irvine Orange, CA, USA
Uo
Mar 17, 2026  
Per Diem Nursing Assistant- Medical/Surgical Telemetry - Irvine (5)- Day Shift
Overview: UCI Health is the clinical enterprise of the University of California, Irvine, and the only academic health system based in Orange County. UCI Health is comprised of its main campus, UCI Medical Center , a 459-bed, acute care hospital in in Orange, Calif., four hospitals and affiliated physicians of the UCI Health Community Network in Orange and Los Angeles counties and ambulatory care centers across the region. Listed among America’s Best Hospitals by U.S. News & World Report for 23 consecutive years, UCI Medical Center provides tertiary and quaternary care and is home to Orange County’s only National Cancer Institute-designated comprehensive cancer center , high-risk perinatal/neonatal program and American College of Surgeons-verified Level I adult and Level II pediatric trauma center , gold level 1 geriatric emergency department and regional burn center . UCI Health serves a region of nearly 4 million people in Orange County, western Riverside County and...
University of California, Irvine Irvine, CA, USA
Uo
Mar 17, 2026  
Senior Hospital Assistant - Psych Youth Services - FT Night Shift
Overview: UCI Health is the clinical enterprise of the University of California, Irvine, and the only academic health system based in Orange County. UCI Health is comprised of its main campus, UCI Medical Center , a 459-bed, acute care hospital in in Orange, Calif., four hospitals and affiliated physicians of the UCI Health Community Network in Orange and Los Angeles counties and ambulatory care centers across the region. Listed among America’s Best Hospitals by U.S. News & World Report for 23 consecutive years, UCI Medical Center provides tertiary and quaternary care and is home to Orange County’s only National Cancer Institute-designated comprehensive cancer center , high-risk perinatal/neonatal program and American College of Surgeons-verified Level I adult and Level II pediatric trauma center , gold level 1 geriatric emergency department and regional burn center . UCI Health serves a region of nearly 4 million people in Orange County, western Riverside County and...
University of California, Irvine Orange, CA, USA
Uo
Mar 17, 2026  
Nursing Assistant- Medical/Surgical 4T- FT, Night Shift
Overview: UCI Health is the clinical enterprise of the University of California, Irvine, and the only academic health system based in Orange County. UCI Health is comprised of its main campus, UCI Medical Center , a 459-bed, acute care hospital in in Orange, Calif., four hospitals and affiliated physicians of the UCI Health Community Network in Orange and Los Angeles counties and ambulatory care centers across the region. Listed among America’s Best Hospitals by U.S. News & World Report for 23 consecutive years, UCI Medical Center provides tertiary and quaternary care and is home to Orange County’s only National Cancer Institute-designated comprehensive cancer center , high-risk perinatal/neonatal program and American College of Surgeons-verified Level I adult and Level II pediatric trauma center , gold level 1 geriatric emergency department and regional burn center . UCI Health serves a region of nearly 4 million people in Orange County, western Riverside County and...
University of California, Irvine Orange, CA, USA
Uo
Mar 17, 2026  
Nursing Assistant- Oncology/BMT -Irvine- F/T, Night Shift
Overview: UCI Health is the clinical enterprise of the University of California, Irvine, and the only academic health system based in Orange County. UCI Health is comprised of its main campus, UCI Medical Center , a 459-bed, acute care hospital in in Orange, Calif., four hospitals and affiliated physicians of the UCI Health Community Network in Orange and Los Angeles counties and ambulatory care centers across the region. Listed among America’s Best Hospitals by U.S. News & World Report for 23 consecutive years, UCI Medical Center provides tertiary and quaternary care and is home to Orange County’s only National Cancer Institute-designated comprehensive cancer center , high-risk perinatal/neonatal program and American College of Surgeons-verified Level I adult and Level II pediatric trauma center , gold level 1 geriatric emergency department and regional burn center . UCI Health serves a region of nearly 4 million people in Orange County, western Riverside County and...
University of California, Irvine Irvine, CA, USA
Uo
Mar 17, 2026  
Senior Hospital Assistant- Med/SurgTelemetry - Irvine- PT Day Shift
Overview: UCI Health is the clinical enterprise of the University of California, Irvine, and the only academic health system based in Orange County. UCI Health is comprised of its main campus, UCI Medical Center , a 459-bed, acute care hospital in in Orange, Calif., four hospitals and affiliated physicians of the UCI Health Community Network in Orange and Los Angeles counties and ambulatory care centers across the region. Listed among America’s Best Hospitals by U.S. News & World Report for 23 consecutive years, UCI Medical Center provides tertiary and quaternary care and is home to Orange County’s only National Cancer Institute-designated comprehensive cancer center , high-risk perinatal/neonatal program and American College of Surgeons-verified Level I adult and Level II pediatric trauma center , gold level 1 geriatric emergency department and regional burn center . UCI Health serves a region of nearly 4 million people in Orange County, western Riverside County and...
University of California, Irvine Irvine, CA, USA
Uo
Mar 17, 2026  
Per Diem Nursing Assistant - Psych Medicine-Mid Shift
Overview: UCI Health is the clinical enterprise of the University of California, Irvine, and the only academic health system based in Orange County. UCI Health is comprised of its main campus, UCI Medical Center , a 459-bed, acute care hospital in in Orange, Calif., four hospitals and affiliated physicians of the UCI Health Community Network in Orange and Los Angeles counties and ambulatory care centers across the region. Listed among America’s Best Hospitals by U.S. News & World Report for 23 consecutive years, UCI Medical Center provides tertiary and quaternary care and is home to Orange County’s only National Cancer Institute-designated comprehensive cancer center , high-risk perinatal/neonatal program and American College of Surgeons-verified Level I adult and Level II pediatric trauma center , gold level 1 geriatric emergency department and regional burn center . UCI Health serves a region of nearly 4 million people in Orange County, western Riverside County and...
University of California, Irvine Orange, CA, USA
Uo
Mar 17, 2026  
Nursing Assistant-Medical/Surgical Telemetry - Irvine (5)-F/T, Night Shift
Overview: UCI Health is the clinical enterprise of the University of California, Irvine, and the only academic health system based in Orange County. UCI Health is comprised of its main campus, UCI Medical Center , a 459-bed, acute care hospital in in Orange, Calif., four hospitals and affiliated physicians of the UCI Health Community Network in Orange and Los Angeles counties and ambulatory care centers across the region. Listed among America’s Best Hospitals by U.S. News & World Report for 23 consecutive years, UCI Medical Center provides tertiary and quaternary care and is home to Orange County’s only National Cancer Institute-designated comprehensive cancer center , high-risk perinatal/neonatal program and American College of Surgeons-verified Level I adult and Level II pediatric trauma center , gold level 1 geriatric emergency department and regional burn center . UCI Health serves a region of nearly 4 million people in Orange County, western Riverside County and...
University of California, Irvine Irvine, CA, USA
Uo
Mar 17, 2026  
HOSP AST SR - Full Time Days - Lakewood
Overview: UCI Health is the clinical enterprise of the University of California, Irvine, and the only academic health system based in Orange County. UCI Health is comprised of its main campus, UCI Medical Center , a 459-bed, acute care hospital in in Orange, Calif., four hospitals and affiliated physicians of the UCI Health Community Network in Orange and Los Angeles counties and ambulatory care centers across the region. Listed among America’s Best Hospitals by U.S. News & World Report for 23 consecutive years, UCI Medical Center provides tertiary and quaternary care and is home to Orange County’s only National Cancer Institute-designated comprehensive cancer center , high-risk perinatal/neonatal program and American College of Surgeons-verified Level I adult and Level II pediatric trauma center , gold level 1 geriatric emergency department and regional burn center . UCI Health serves a region of nearly 4 million people in Orange County, western Riverside County and...
University of California, Irvine Lakewood, CA, USA
 
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