Dr Pandey has completed a little over 13000 Open Heart Surgeries. He is indeed a very prolific Surgeon with over 25 years of experience. Majority of his surgical work involves CABG and Redo CABG surgery. He also does Valve Replacement and Repair Surgery, and surgeries for Congenital Heart Defects and Vascular Surgery. Dr. Pandey performs CABG using arterial grafts – both Internal Mammary Artery and Radial Artery grafts.
He has been a pioneer in the resurgence of Tissue Heart Valve in India. Valve Surgery is his forte and he has delivered lectures and research projects in at-least 7 Asian countries outside India. He is also into Annuloplasty Ring Repair for Ischemic Mitral Regurgitation and Tricuspid Valve Repair. He is also a master of surgery for Infective Endocarditis. He is closely associated with Mulu Rafflesia Group, which encourages research and education in Valvular Heart Surgery in Asia.