A great clinician, surgeon, entrepreneur, and teacher who ventured into a world class vision, Dr. Grewal has gone on to build one of the finest eye care institutions in the country. Blending clinical excellence with a strong vision for systems, training, and patient-centric care, he transformed a modest beginning into a benchmark centre for comprehensive ophthalmology. Known for his precision in surgery and clarity in teaching, he has mentored generations of young doctors while constantly upgrading standards of care. His journey reflects a rare combination of medical mastery and institution-building leadership. Today, his work stands as a model of how ethics, innovation, and relentless discipline can shape world-class healthcare from the ground up.

Clinical & Technology Pioneer

• Introduced India’s first Diode Laser.
• First in the Indian subcontinent to launch Corneal Collagen Cross-Linking (C3R).
• Installed India’s first ROBOLAZR.

Global Quality & Governance Leader

• Built GEI as the world’s 4th JCI-accredited eye hospital.
• Achieved ISO 9001 & NABH accreditation.
• Leader in paperless, IT-integrated patient care.

Academic Excellence & Recognition

• 150+ national & international publications.
• International Scholar Award – AAO & multiple global honours.
• Author of two books, including a widely referenced Retina Atlas.

Vision & Interests

• Strong advocate of innovation, governance, and quality-driven leadership.
• Avid photographer and software developer with a global perspective.