Diokson Rena, MD

Dr. Diokson Rena has been a practicing physiatrist for 20 years, the last 12 years has been with the group. Dr. Rena is board certified in physical medicine and rehabilitation with subspecialties in pain medicine and sports medicine. He studied physical therapy prior to medical school. He completed the residency in PM&R and fellowship in […]
Douglas Grant, MD

Dr. Douglas Grant specializes in Physical Medicine and Rehabilitation with Boomerang Healthcare, a multi-specialty medical group. Boomerang Healthcare is dedicated to helping injured workers and individuals suffering from chronic pain attain the highest level of functioning possible through an integrated medical, vocational, and behavioral management approach. Dr. Grant is a 1998 graduate of the University […]
Kenneth Kim, MD

Dr. Kenneth Kim completed his undergraduate education at the Johns Hopkins University in Baltimore, MD. He completed his medical school training at Medical College of Pennsylvania/Hahnemann University School of Medicine in Philadelphia, PA. Dr. Kim later completed a residency training program in Physical Medicine and Rehabilitation at Temple University Hospital in Philadelphia, PA. Fellowship training […]
Lawrence Weil, MD

Dr. Lawrence Weil is a specialist in Interventional Pain and Physical Medicine and Rehabilitation. Dr. Weil is double-boarded, with certification by the American Board of Physical Medicine and Rehabilitation with special qualifications in pain as well as the American Board of Pain Medicine. Dr. Weil specializes in interventional pain procedures, such as radiofrequency ablation, discography, […]
Matthew Johnson, DO

Dr. Matthew Johnson is a ABPMR Board Certified Physiatrist and Interventional Pain Management Specialist. He is originally from Missouri and graduated from the University of Missouri- Columbia with honors in Biology. Dr. Johnson completed his medical training at Western University in Southern California followed by a one year internship at Pacific Hospital of Long Beach. […]
Morad Nasseri, MD

Dr. Nasseri is a Neurologist, subspecialized and fellowship-trained in Interventional Pain management. Since early stages of practice, he has been involved in cutting-edge research and advanced, modern-age approaches for investigating underlying causes of chronic pain and identifying efficient and sustainable solution for these chronic, debilitating conditions. Dr. Nasseri obtained his medical degree from Oregon Health […]
Natalia Balytsky, MD

Natalia Balytsky is an Anesthesiologist and pain management specialist with over 15 years experience. Studying medicine in Ukraine, Natalia transitioned to the Unites States to the University of Pittsburg and University of California San Francisco where she was a clinical fellow. Prior to joining the Sfmmg team, Natalia worked at Bay Area Orthopedic Surgery and […]
Navjeet Boparai, MD

Dr. Navjeet Boparai is a specialist in Interventional Pain and Physical Medicine and Rehabilitation. Dr. Boparai holds board certification by the American Board of Pain Medicine and the American Board of Physical Medicine and Rehabilitation. Her practice is focused in the area of Pain Medicine. Dr. Boparai specializes in multiple aspects of pain management, including […]
Richard Fernandez, MD

Dr. Fernandez studied at Columbia University in New York before earning his medical degree in Philadelphia, where his interest in anatomy and function led him to specialize in Physical Medicine and Rehabilitation. He focuses on interventional pain medicine, treating spine injuries, amputations, traumatic brain injuries, and complex musculoskeletal problems. His approach emphasizes conservative care first, […]