John Erick Nabos

I am a Customer Service Virtual Assistant with over five years of experience in healthcare customer support, administrative operations, and back-office case management. Throughout my career, I have worked with leading organizations including Sitel, Optum, and Dexcom, where I supported patients, healthcare members, and customers while delivering accurate, timely, and high-quality service in fast-paced environments.
My expertise includes managing Outlook inboxes, handling phone, chat, and email support, organizing and prioritizing case queues, performing accurate data entry, maintaining detailed documentation, and resolving customer concerns while consistently meeting service level agreements. I am comfortable managing multiple priorities, working across different systems, and ensuring every interaction is handled professionally and efficiently.
My healthcare experience includes telehealth support, health insurance benefits, claims processing, enrollment, account management, medical device support, and back-office investigations. I have worked with confidential healthcare information, collaborated with cross-functional teams, and resolved complex customer concerns by analyzing issues, identifying practical solutions, and following established procedures. These experiences have strengthened my communication, critical thinking, attention to detail, and organizational skills.
I take pride in being proactive and dependable. I don’t simply complete assigned tasks,I take ownership of my work by identifying potential issues early, communicating effectively, following through until resolution, and continuously looking for ways to improve efficiency. I adapt quickly to new software, processes, and client requirements, allowing me to contribute with minimal supervision.
My goal is to help healthcare providers, clinics, startups, and businesses streamline their administrative operations, deliver exceptional customer experiences, and maintain organized workflows. Whether it’s supporting patients, managing administrative tasks, handling customer inquiries, or coordinating back-office operations, I am committed to providing reliable, accurate, and professional virtual assistance that allows clients to focus on growing their business while knowing their operations are in capable hands.