GROSF Executive Board
Leading GROSF with vision, integrity and global expertise
Meet Our Leaders
Executive Board Members
Our distinguished executive board brings together decades of clinical excellence, research innovation, and leadership in regenerative orthopaedics and musculoskeletal care.
Dr. SS Amarnath
President, GROSF
Veteran Trauma & Orthopaedic Surgeon with 30+ years of global clinical and academic experience in regenerative orthopaedics and osteoporosis care.
Dr. Karun Jain
Vice President, GROSF
Award-winning orthopaedic, trauma & joint replacement surgeon; national faculty in orthobiologics and AI in orthopaedics.
Dr. Madhan Jeyaraman
Secretary, GROSF
Surgeon-scientist with a PhD in Stem Cells & Regenerative Medicine; prolific author and research leader in orthobiologics and translational science.
Dr. Darshan S. Angadi
Treasurer, GROSF
Visionary leader in Functional & Regenerative Orthopaedics, integrating biomechanics, regenerative science and holistic patient-centred care.
Presidential Leadership
Dr. SS Amarnath
President, GROSF
Dr. SS Amarnath is an accomplished Trauma and Orthopaedic Surgeon with over three decades of international and national experience in clinical practice, research, and education. A graduate of JJM Medical College and trained in Trauma Surgery at the University of Vienna, Austria, he has served in senior clinical roles in the United Kingdom and across leading hospitals in Bengaluru.
His clinical expertise spans trauma (general, paediatric, and orthopaedic-related conditions), sports injuries, OrthoBiologics & regenerative therapies, joint replacements, and osteoporosis management. Dr. Amarnath is also an active educator, guideline author, and clinical investigator focused on regenerative approaches and patient-centred musculoskeletal care.
Vice Presidential Excellence
Dr. Karun Jain
Vice President, GROSF
Dr. Karun Jain is a distinguished Orthopaedic, Trauma, and Joint Replacement Surgeon with extensive expertise in orthobiologics, regenerative medicine, arthroscopy and AI applications in orthopaedics. He holds advanced training from the UK and is actively involved in national education, research, and organizing high-impact academic programs.
His research spans growth-factor therapies, fracture healing, and AI-driven musculoskeletal diagnostics, and he is recognized for award-winning clinical studies and leadership in orthopaedic education.
Secretary Leadership
Dr. Madhan Jeyaraman
Secretary, GROSF
Dr. Madhan Jeyaraman is an orthopaedic surgeon, researcher and educator with specialised expertise in stem cells, orthobiologics, and regenerative medicine. He holds a PhD in Stem Cells & Regenerative Medicine and has authored numerous high-impact publications, meta-analyses and book chapters.
He leads research programs, serves in editorial roles, and champions evidence-based translation of cellular and biomaterial therapies into clinical practice.
Treasurer Leadership
Dr. Darshan S. Angadi
Treasurer, GROSF
Dr. Darshan S. Angadi is a visionary orthopaedic surgeon and pioneer in Functional Orthopaedics. Based in Bengaluru, he integrates surgical expertise, implant biomechanics, functional rehabilitation and regenerative therapies to restore movement and improve long-term musculoskeletal health.
As Treasurer, he adds research-led innovation and financial stewardship to ensure GROSF programs are sustainable and high-impact.