Dr. B. K. Roy MBBS, MD, DM ( Endocrinology), (Mob. 8800843976, 9971185568, 8527803615, 9810145142,) MES (USA), ESDCC (USA), Consultant Diabetes Thyroid Hormone Specialist at APOLLO HOSPITAL Noida & his Own Delhi & Noida Centre. Ex. Asstt. Professor at School of…