Meet the Doctors

The surgeons and doctors of Sierra Regional Spine Center are among the most respected in their field. They have earned a reputation for providing an exceptional level of professional care.

As well-respected pioneers of both surgical and non-surgical techniques, they provide the highest and most advanced level of care for neck and back patients.

Our motto says it all: "High Tech Care-Old Fashioned Caring."

James R. Rappaport, M.D.
Specializing in Spinal Surgery
Board Certified - Fellowship Trained
Surgeon
Assistant Clinical Professor of Orthopaedic Surgery University of California
U.S. Ski Team Physician

James R. Rappaport, M.D. CV

Phelps C. Kip, M.D.
Specializing in Spinal Surgery
Board Certified - Fellowship Trained
Surgeon
U.S. Ski Team Physician

Phelps C. Kip, M.D. CV

James H. Olson, M.D.
Spinal and Orthopaedic Surgeon
Board Certified - Fellowship Trained

James H. Olson, M.D. CV

Dallin DeMordaunt, M.D.
Physical Medicine and Rehabilitiation
Electrodiagnostic Medicine
Board Certified

Dallin DeMordaunt, M.D. CV

Robert G. Berry Jr., M.D.
Physical Medicine and Rehabilitiation
Electrodiagnostic Medicine
Board Certified

Robert G. Berry Jr., M.D. CV

Christopher D. Twombly, M.D.
Physical Medicine and Rehabilitation
Board Certified

Christopher D. Twombly, M.D. CV

Stacy Mierau, P.A.C.

Certified Physicians Assistant

Stacy Mierau, P.A.C. CV

Rachael Hueftle, APN

Advanced Practice Nurse (Nurse Practitioner)

Rachael Hueftle, APN CV

Shannon Rumble, APN-BC

Advanced Practice Nurse (Nurse Practitioner)

Shannon Rumble, APN CV (Coming Soon)

Casey Dye, APN

Advanced Practice Nurse (Nurse Practitioner)