At California Health & Longevity Institute we take pride that our guests are guided by a team of health and hospitality experts. We work diligently at selecting the right team with advanced education and tactical training to provide our guests with trust and comfort in our expertise. Partnered with Four Seasons Hotel Westlake Village we believe in the principles of hospitality; recognizing a familiar face, welcoming a new one and treating every one we meet the way we would want to be treated ourselves.

If you are interested in joining the team at California Health & Longevity please send your resume, cover letter, and credentials to:

Current Available Positions

Research Medical Assistant

The Research Medical Assistant is involved in various aspects of research studies including but not limited to: study recruitment and scheduling, subject correspondence and follow up, data collection and entry, clinical evaluations and specific study related tasks per protocol.


  • Answering and directing phone calls, scheduling appointments, contacting subjects to verify appointments and review study visit instructions
  • Conducting screenings and reviewing eligibility
  • Obtaining and reviewing medical records per study protocol
  • Obtaining informed consent
  • Assists coordinator in the development of operational plans for the implementation of the study
  • Assists coordinator with creation of source documents during study start-up process
  • Maintain subject charts and ensure proper and accurate documentation of subjects visits
  • Accurate and timely data entry and query resolution within multiple databases
  • Specimen collection, including multiple daily blood draws
  • Clinical evaluations per study protocol, including but not limited to: EKF, PFT, IOP, Visual and Auditory Assessments


  • Medical Assistant Certification or diploma required
  • Extensive and strong phlebotomy experience required
  • Bilingual preferred (English/Spanish)
  • Proficient computer skills including: Microsoft Excel, Word, and Outlook
  • Understanding of ICH/GCP guidelines and Code of Federal Regulations for the protection of Human Subjects.
  • Maintain strict confidentiality of patients, employees, and company information at all times and adhere to HIPAA guidelines
  • Minimum of three years’ Medical Assistant and phlebotomy experience
  • Previous experience in clinical research is a distinct advantage
  • Experience performing: EKF’s, PFT’s, IOP’s, venipuncture, visual and auditory assessments, biospecimen collection and processing, and other standard medical office technologies
  • Ideal candidate must be detail oriented, self-starting, quick independent learner, flexible and able to multi-task.

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