Specialist in Infectious Disease and Advanced Wound Care
About ETN Medical
ETN Medical focuses on the care of complex infections, chronic wounds, and conditions that require specialized evaluation and management. Care is grounded in clinical experience, careful assessment, and a commitment to treating each patient with clarity and respect.
To provide safe, effective, and patient-centered care through excellence in infectious disease management, wound care, infusion therapy, and infection prevention.
To be a trusted leader in infection and wound care and prevention, improving health outcomes and advancing quality standards in our community.
Focused, Specialized Care
The practice provides evaluation and management of infectious diseases, advanced wound care, and infusion therapy. Many patients are referred for conditions that are persistent, unclear, or have not improved with standard treatment.
Care is coordinated with primary care providers, specialists, and healthcare facilities to ensure continuity and appropriate follow-up.
Behind every treatment plan is a team that listens, collaborates, and acts with purpose. We believe that excellent care comes from knowledge, coordination, and a genuine commitment to our patients' well-being.
Dr. Elizabeth Nghiem is board-certified in Infectious Disease and Internal Medicine. She is a graduated of the Lewis Katz School of Medicine at Temple University and trained at the University of California, Irvine, for Internal Medicine residency and Infectious Disease fellowship. With years of experience in hospital and outpatient care, she specializes in diagnosing and managing complex multi-drug resistant infections, overseeing infusion therapy, and guiding infection prevention. Her approach emphasizes compassion, clinical excellence, and collaboration. Dr. Nghiem was honored as California Woman of the Year 2000. She also volunteers, gives to charities, and is a fierce advocate for the planet.
Austin is a compassionate nurse practioner who brings both skill and sincerity to his patient care. He earned his Associate Degree in Nursing from Cerritos College, his Bachelor of Sciences in Nursing from California State University, Fullerton, and his Master of Science in Nursing from United States University. Known for his friendly approach and commitment to patient comfort, Austin strives to make every visit a positive experience. Outside of work, he enjoys staying active and playing soccer.
Kristen is a dedicated nurse who brings compassion and expertise to every patient encounter. She graduated from New Mexico State University in 2009. Originally, from El Paso, Texas, but have enjoyed living in SoCal since 2011.Â
Do assists with patient intake, wound care support, and ongoing follow-up coordination. He helps create a smooth, welcoming experience for every patient who visits the clinic.
James oversees clinic operations, compliance, and administrative functions to ensure that patient care runs efficiently and effectively. With a strong background in management, he supports the clinic's mission of delivering high-quality and accessible care.
Thor leads the clinic's sales, marketing, and community outreach efforts. He develops strategies to connect patients, providers, and partners with our services while ensuring clear communication about our offerings. His work helps raise awareness of our expertise in infectious disease care, intravenous infusion therapy, wound management, and infection prevention.
William develops and lead patient education programs focused on infection prevention, wound care, and infusion safety. Through one-on-one guidance and community outreach, he helps patients understand their conditions and take an active role in their recovery.
Karun manages scheduling, front office operations, and patient support services. His attention to details and friendly demeanor help keep the clinic organized and patient-centered.
Approach to Care
Care begins with listening. Each patient’s history, concerns, and goals are carefully considered to guide diagnosis and treatment. The focus is on identifying the root cause, using appropriate therapies, and reducing the risk of recurrence whenever possible.
Working Together
Whether you are seeking care for a persistent condition or are a provider referring a patient, the goal is to provide thoughtful, coordinated, and effective care.
Every member of our team shares the same goal, to provide exceptional care, clear communication, and support at every step of your treatment journey.