Dr. Ray is Board Certified (American Board of Cardiovascular Medicine) in Advanced ECG Interpretation. He earned MBBS in 2016 from Kolkata, and completed MD in Internal Medicine from Royal College of Physicians of Edinburgh.

His other achievements are : 

• Research Fellow of International Society of Hypertension
• Member of Infectious Disease Society of America
• Resident Fellow of American College of Physicians
• Patents pending: i ) 202031042747 ii) 202131035699
• Member of American Heart Association
• MRCP (UK)
• Fellow of the Royal Society of Medicine
• Member of Heart Failure Association of European Society of Cardiology
• Certified in Diabetes Management from Johns Hopkins University
• Certified in Advanced Heart Failure Management from Harvard Medical School
• Elected Delegate and Speaker at the Second Global Consultation for WHO-UNICEF Global Report on Assistive Technology (GReAT)

He has published a number of research papers in various international journals including British Journal of General Practice. His original papers are :

• PROTON PUMP INHIBITORS (PPIS):
• INCREASED RISK OF COVID- 19 HYPERTENSION IN POST-COVID SYNDROME
• COVID-19 SCORING

His 3 review articles are :

• Beta-blockers not a first line antihypertensive (2014)
• Depression in Polycystic Ovarian Disorder (2015)
• Medical Management of Ureteric Calculi (October 2017)

Dr. Ray was awarded ‘Best Diagnostician of the Year’ in 2019 by Countess of Chester Hospital, UK. Elected Emerging Leader in Hypertension by International Society of Hypertension. Passionate about healing, he is currently working as Consultant of Internal Medicine and Covid Care Team, and has  patents pending on LVEF measurement and Dengue Shock Prediction.