Meet the Team
A mission-driven team combining clinical insight, data discipline, and operational excellence—so providers get paid faster, with less friction.
Christine Shamloo, RN, MSN
Founder & CEO | Rapid Response Medical Billing Services
Christine Shamloo didn’t just start a billing company—she launched a mission to free providers from revenue cycle chaos. With over 25 years in healthcare as a nurse and executive leader, she’s driven multimillion-dollar initiatives for HHS, built data platforms at NIH, and restructured operations at top health systems. At Rapid Response, Christine leads with clinical empathy and operational precision.
Dr. Cathleen Scully, DNP, PMP
Data Manager | Rapid Response Medical Billing Services
Dr. Cathleen Scully brings over two decades of experience as a Nurse Practitioner, researcher, educator, and certified PMP. Her clinical expertise and deep understanding of documentation, coding, and compliance ensure billing processes are not only accurate but strategically aligned with reimbursement goals. As a data-driven leader, Dr. Scully excels in validating claims data, reducing denials, and improving workflows.