About OnCall RN
At OnCall RN, our passion lies in transforming the healthcare experience for individuals and families throughout Southeastern Pennsylvania. We’re not just a service—we’re a lifeline, delivering exceptional care that’s both highly skilled and deeply personal. Whether it’s providing timely medical assessments, answering health questions, or offering guidance through uncertain moments, our experienced registered nurses are committed to enhancing every patient’s quality of life. We believe healthcare should feel like care—not just treatment—and we bring that belief to every conversation we have. Our mission is rooted in empathy, professionalism, and accessibility, ensuring patients have the resources they need to steer their own healthcare journey.
Who We Are:
We are a team of highly experienced and dedicated Registered Nurses (RNs) committed to making a positive difference in the lives of our patients. With a wealth of knowledge and expertise, we take pride in offering convenient and accessible professional nursing support when and where you need it most.
Our Approach:
At OnCall RN, we believe that every patient deserves easy to access care tailored to their specific needs. Our approach is centered around listening to our patients, understanding their concerns, and working with them to solve problems. We believe you are the expert when it comes to your health. That is why we you are at the center of what we do.

Patient-Centered Care
Every patient is unique, and we value the trust you place in us. That’s why our patient-centered approach focuses not only on delivering accurate care, but also on building meaningful relationships and offering a sense of comfort and security. With OnCall RN at your side, you’ll feel supported as you navigate the complexities of the healthcare system—empowered, informed, and never alone.
Gain the Support you Deserve
OnCall RN Advantage
Why Choose OnCall RN:
Expertise
We are comprised of highly skilled and experienced Registered Nurses (RNs) who are well-versed in providing expert nursing services to a wide array of patients.
Convenience
With OnCall RN, you can receive professional healthcare services without leaving the comfort of your home, saving you time and hassle. Premium Members have access to RN Consults 24 hours a day 6 days a week.
Advocacy
We are happy to serve as advocates for our patients. This ensures that your voice is heard, and your healthcare needs are addressed effectively.
Personalized Care
We put our members at the center of everything we do. Your well-being is our top priority, and we tailor our services to suit you and your unique needs.
Emergency Preparedness
With a focus on emergency preparedness, we can help you prepare for the future by having health information ready in case of unforeseen medical situations.
Meet Christian Walsh, RN
Founder of OnCall RN
Christian Walsh, the founder of OnCall RN, is a dedicated healthcare professional focused on delivering high-quality nursing care. With years of diverse medical experience, he recognized a significant need for compassionate healthcare services beyond traditional settings.
His vision for OnCall RN is to provide expert nursing care that is accessible, convenient, and tailored to each client's needs. Committed to improving patient outcomes and quality of life, Christian leads OnCall RN with a focus on excellence, integrity, and patient-centered care, aiming to redefine nursing services and enhance every patient's experience.
OnCall RN Commitment
Our Commitment:
At OnCall RN, we are committed to delivering excellence in healthcare. We treat our patients with dignity, respect, and compassion, striving to empower them to make informed decisions about their health and well-being.
Discover the difference personalized healthcare can make in your life. Contact us today to schedule an appointment and experience the convenience and compassion of OnCall RN. We look forward to serving you and your loved ones with exceptional care and support, right at your doorstep.