Dr. Sharma has profound knowledge of peripheral arterial diseases, venous diseases. He has done 3000 Thoracic surgery, 5000 vascular surgery. He is extremely talented and master in cardio-vascular & thoracic surgeries. He can work under the most critical situation and provide the utmost better result. Expertise in newer techniques of varicose vein surgery like radio frequency ablation, laser ablation and newer one venaseal. Master in interventions for the patients with deep vein thrombosis, like venous embolectomy and catheter guided thrombolysis. He has also performed 1000 vascular trauma surgery.