About us


Pain Management Doctor in Newport Beach, CA


As a leader in physical medicine and rehabilitation, Khyber Zaffarkhan, DO, FAAPMR treats all pain-causing issues, from minor to complex. He’s the founder of Regenerative Institute of Newport Beach in Newport Beach, California, located south of Los Angeles in Orange County.


Dr. Z, as his patients call him, earned his medical degree from Midwestern University in Chicago. He completed his required internship at the University of Chicago Weiss Memorial Hospital. Next, Dr. Z began his residency training in physical medicine and rehabilitation medicine at Tufts New England Medical Center in Boston.


He completed his residency through the University of California Los Angeles (UCLA) program at West Veterans Affairs (VA) Los Angeles Medical Center. To further his expertise, Dr. Z went through fellowship training in orthopedic and interventional spine medicine at Portner Orthopedic Rehabilitation, Inc. in Honolulu.



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