At OrthoGen Health, you’re supported by an elite team of specialists dedicated to helping you move, heal, and thrive. Powered by Allied Pain & Spine Institute, our care model brings together board-certified experts in physical medicine & rehabilitation, interventional pain management, orthopedic care, functional medicine, and regenerative therapies.
With decades of combined experience and a shared commitment to innovation, our providers collaborate to deliver personalized, evidence-based solutions for musculoskeletal pain, injuries, and joint restoration—without unnecessary surgery.
This is next-generation orthopedic care, delivered by a team that puts you first.
James Petros, MD
Dr. James Petros, MD, MBA, is the Founder and Chief Executive Officer of Allied Pain & Spine Institute, the Managing Member of Trinity Surgery Center, and the Founder of NexGen… Continue reading about James Petros, MD
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Parish Vaidya, MD
Dr. Parish Vaidya joined Allied Pain & Spine Institute as an Interventional Pain Specialist in 2015. Based on his stellar track record in patient care, leadership qualities, love for teaching,… Continue reading about Parish Vaidya, MD
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Richard Keyme, MD
Dr. Richard Keyme is a double-board certified physician with a special interest in low back pain, because he has been personally living with it for the last 20 years. He… Continue reading about Richard Keyme, MD
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Patrick Joseph Polsunas, MD
Dr. Polsunas took a nontraditional path to his career in medicine. Looking to ease the aches and pains accumulated over years of participating in a variety of adventure sports, he… Continue reading about Patrick Joseph Polsunas, MD
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Ninad Karandikar, MD
Dr. Karandikar is a triple Board-Certified physician with expertise in comprehensive, goal-directed, multi-disciplinary management of pain arising from spinal and musculoskeletal conditions while simultaneously incorporating his specialization in Spinal and… Continue reading about Ninad Karandikar, MD
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Sameera Alocozy, MD
Sameera Alocozy, MD, completed residency training in Physical Medicine and Rehabilitation at Albany Medical Center in New York. She has a special interest in the nonsurgical treatment of musculoskeletal injuries… Continue reading about Sameera Alocozy, MD
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Peter J. Lee, DO
Dr. Peter J. Lee is a dedicated physiatrist and pain medicine physician committed to providing compassionate care to patients seeking relief from chronic pain. With a background in Physical Medicine… Continue reading about Peter J. Lee, DO
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Nitin Prabhakar, MD
Dr. Nitin Prabhakar is a board-certified physician specializing in Pain Medicine and Physical Medicine & Rehabilitation. A California native, he earned his BS in Physiology and Neuroscience from the University… Continue reading about Nitin Prabhakar, MD
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Adrian Yabut, DO
Dr. Adrian Yabut is a double board-certified physician in anesthesiology and pain medicine, dedicated to improving patients’ function, mental well-being, and overall quality of life. He provides personalized, multimodal care… Continue reading about Adrian Yabut, DO
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Kalle Stidham, DO
Dr. Stidham’s fellowship training in sports medicine and arthroscopy gives him top-level attributes. Along with his outstanding academic background, he brings genuine compassion and understanding to create individualized treatment and… Continue reading about Kalle Stidham, DO
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