Find a Top Physiatrist Near Me in Glendora, CA – Book an Appointment Instantly

Ryanna earned a BA in biological sciences from Rutgers University and an associate degree in nursing from the University of Medicine and Dentistry of New Jersey.  She worked as a floor nurse at Albany Medical Center while earning a degree as a Family Nurse Practitioner at Russell Sage College.  Upon licensure, she transitioned to the role of Nurse practitioner and has experience in gastroenterology, infectious diseases, and now pain management.  In her spare time, she loves jogging to the beach, lifting weights, and learning how to surf.

Leika-Marrie Rosete is a board-certified nurse practitioner in family medicine.  She received her Masters of Science in Nursing from Charles R. Drew University in Los Angeles, California graduating with honors.  She specializes in family medicine and pain management. She currently works as a Nurse Practitioner with Advance Pain Management in Lancaster, California working closely with Dr. Narinder Grewal.  She originally attended Excelsior College in Albany, New York where she received her associate’s degree in nursing. After graduating from her nursing degree she pursued working in the hospital as an ICU and ER nurse for several years before pursuing her bachelor’s degree in nursing with West Coast University, in Los Angeles California where she graduated with honors.  As an ICU nurse she mostly worked in specialty units involving cardiac and neuro patients and she also pursued her critical care registered nurse certification (CCRN) while she was an ICU RN. After working for more than 12 years as an ICU and ER nurse Leika decided to pursue her masters in nursing. 

Leika believes strongly in giving a holistic care approach to patient care and with the emerging health and mental issues she has seen with her patient’s she is currently pursuing her certification to be a board-certified psychiatric nurse practitioner. 

Leika also enjoys having work-life balance and in her off days she loves to travel to different destinations discovering new cultures, places and adventures. She is also passionate about photography and capturing the beauty of her travel destinations especially the landscapes and the different cultures. Aside from travel Leika loves to hang out with friends and family or to just read a book or watch TV to help her unwind. 

Graduated from Western University of Health Sciences. Specializes in Pain Management, Urgent Care and Family Medicine. Shahzad is bilingual in Spanish and has extensive experience working in underserved communities. Shahzad is passionate about educating patients about their conditions and helping them achieve their health goals. Before becoming a PA, he worked as an Emergency Medical Technician in Los Angeles, CA and as a Phlebotomist at Cedars-Sinai Medical Center. Outside of work, he loves spending time with his family, traveling and being in nature.

Narinder Grewal, MD, is a board-certified pain management specialist with more than 40 years of professional medical experience. He Serves both Northern and Southern California locations. Dr. Grewal provides a number of groundbreaking pain treatments at his office, including epidural injections, platelet-rich plasma (PRP) therapy, percutaneous endoscopic laser discectomy (LASE), and more.

A native of India, Dr. Grewal completed his undergraduate education at Punjab University in Punjab in 1977. He was later accepted into the prestigious Patiala Government Medical College in Patiala. With a strong desire to further his medical education, Dr. Grewal soon relocated to the United States and completed his residency program at the University of Toledo Medical Center in Toledo, Ohio.

After finishing his residency, Dr. Grewal completed interventional pain management, spinal surgery, and spinal injection fellowships to prepare himself for challenges he would ultimately face as a leading pain management specialist. He continues to further his education whenever possible to provide his patients with the most exceptional pain management care. Not only does he participate in training seminars, but he also attends hands-on medical conference programs across the country every year.

Dr. Grewal holds several board certifications, including a certification in pain management by the American Academy of Pain Management and anesthesia by the American Society of Anesthesiology. He is also an active member in a number of professional medical associations, such as the American Society of Interventional Pain Management Physicians, the Spinal Modulation Society, the International Society of Spinal Endoscopists, the American Medical Association, and the American Society of Minimally Invasive Spine Surgery.

Dr. Rostam Khoshsar is a top-ranked pain management physician providing state-of-the-art care and treatment for patients in and around Torrance, CA. An assistant clinical professor at the University of California, Irvine, and director of the anesthesia pain clinic at the Veterans Administration Medical Center in Long Beach, Dr. Khoshsar is a skilled provider of advanced pain management treatments for patients at BioHealth Pain Management. He offers both traditional and cutting-edge treatments like spinal cord stimulation, radiofrequency ablation, PRP therapy, stem cell therapy, and other types of regenerative medicine aimed at relieving pain in patients with persistent and recurrent neck pain, back pain, chronic headache, osteoarthritis, and other painful conditions.

Board-certified in both anesthesiology and pain medicine, Dr.Khoshsar is actively involved in advanced interventional pain medicine research and is the author of numerous publications. As a leading pain management specialist, Dr.Khoshsar is committed to staying abreast of the most innovative treatment approaches to help patients lead healthier, more comfortable lives.

Dr. Tadeh Setaghian is a highly accomplished and dedicated physician, specializing in the fields of anesthesiology and pain management. Dr. Setaghian pursued his anesthesiology residency at Boston University, where he honed his skills in administering anesthesia and gained a comprehensive understanding of perioperative patient management. His strong foundation in anesthesiology provided him with a solid platform to further explore his interest in pain management which led him to completing a comprehensive pain medicine fellowship program at Rutgers University.

Now, as a practicing physician, Dr. Setaghian remains steadfast in his commitment to providing the most up-to-date treatment modalities for his patients including radiofrequency ablation, neuromodulation, and interspinous spacer implantation. He strives to stay informed about the latest advancements in pain management, ensuring that his patients benefit from the most effective and evidence-based approaches.

Dr. Tadeh Setaghian is a highly accomplished and dedicated physician, specializing in the fields of anesthesiology and pain management. Dr. Setaghian pursued his anesthesiology residency at Boston University, where he honed his skills in administering anesthesia and gained a comprehensive understanding of perioperative patient management. His strong foundation in anesthesiology provided him with a solid platform to further explore his interest in pain management which led him to completing a comprehensive pain medicine fellowship program at Rutgers University.

Now, as a practicing physician, Dr. Setaghian remains steadfast in his commitment to providing the most up-to-date treatment modalities for his patients including radiofrequency ablation, neuromodulation, and interspinous spacer implantation. He strives to stay informed about the latest advancements in pain management, ensuring that his patients benefit from the most effective and evidence-based approaches.

Dr. Rostam Khoshsar is a top-ranked pain management physician providing state-of-the-art care and treatment for patients in and around Torrance, CA. An assistant clinical professor at the University of California, Irvine, and director of the anesthesia pain clinic at the Veterans Administration Medical Center in Long Beach, Dr. Khoshsar is a skilled provider of advanced pain management treatments for patients at BioHealth Pain Management. He offers both traditional and cutting-edge treatments like spinal cord stimulation, radiofrequency ablation, PRP therapy, stem cell therapy, and other types of regenerative medicine aimed at relieving pain in patients with persistent and recurrent neck pain, back pain, chronic headache, osteoarthritis, and other painful conditions.

Board-certified in both anesthesiology and pain medicine, Dr.Khoshsar is actively involved in advanced interventional pain medicine research and is the author of numerous publications. As a leading pain management specialist, Dr.Khoshsar is committed to staying abreast of the most innovative treatment approaches to help patients lead healthier, more comfortable lives.

Advance Comprehensive Pain Care is a specialist pain management practice with offices in Moreno Valley, Riverside, and Rancho Cucamonga, California. Led by double board-certified pain management expert Munish Loomba, MD, the practice offers outstanding and compassionate care to patients living with musculoskeletal conditions and chronic pain.

Dr. Loomba and his colleagues provide the latest treatments for conditions ranging from migraines and bursitis to complex regional pain syndrome (CRPS) and fibromyalgia. They help patients with challenging forms of neck and back pain, including herniated discs, spinal stenosis, and facet joint syndrome. Advance Comprehensive Pain Care, Inc. also specializes in treating neuropathic (nerve dysfunction) conditions like peripheral neuropathy and postherpetic neuralgia.

The treatments offered at Advance Comprehensive Pain Care, Inc. typically begin with highly effective conservative options such as physical therapy and medication. Patients also benefit from advanced interventions like medical Botox® injections, PRP (platelet-rich plasma) therapy, bursa injections, radiofrequency ablation, epidural injections, and spinal cord stimulator implantation.

In addition, Advance Comprehensive Pain Care, Inc. uses state-of-the-art diagnostics to discover the source of pain, including imaging technologies and procedures like medial branch block injections.

To find out how you can benefit from Dr. Loomba’s expertise, call the nearest Advance Comprehensive Pain Care, Inc. office or book an appointment online today.

Dr. Shinto Koshy completed his Physical Medicine and Rehabilitation residency training at the State University of New York Downstate and is board certified. He completed his Interventional Spine Fellowship at Centers for Rehabilitation and Pain Medicine.

Dr. Koshy is an active member with the American Academy of Physical Medicine and Rehabilitation, Association of Academic Physiatrists, American College of Healthcare Executives, and the American Society of Interventional Pain Physicians. His philosophy of care is a comprehensive approach while focusing on prevention, educating patients about their pain, and giving patients the opportunity to make the right choices with their healthcare.

A southern Californian native, Dr. Lai completed his medical training at Tufts University where he subsequently served as a clinical instructor. He is board certified in Physical Medicine and Rehabilitation. He also holds board certifications in Pain Medicine and Independent Medical Examiners. 

Dr. Lai’s primary goal is to achieve maximal restoration of physical, psychological, social and vocational function through comprehensive rehabilitation. Dr. Lai’s professional interests include interventional pain management, neuromusculoskeletal disorders, electrodiagnostics, industrial and occupational rehabilitation. His approach to caring is based on improvement in quality of life through improvement in function.

Dr. Lai understands that physicians today must have superb clinical expertise, plus an understanding of business advocacy systems to help patients access the insurance, medical care, and the support required when facing an injury in order to help people improve their quality of life.

Chronic musculoskeletal pain
Nerve conduction study and electromyelography

Diplomate, American Board of Physical Medicine and Rehabilitation, 2010 - Now
Board Certification in Physical Medicine and Rehabilitation Specialty, 2010 – Now

Medical Licensure in California, 10/22/2008 - Now

Physical Medicine & Rehabilitation Residency
8/2003 – 10/2007
University of Pittsburgh Medical Center
Pittsburgh, Pennsylvania

Doctor of Medicine Degree and Master of Business Administration Degree
1997 – 2003
Combined Program with Tufts University School of Medicine, Brandeis University, and Northeastern University.
Boston, Massachusetts

English
Chinese – Mandarin and Taiwanese