Dr. Chhajer was born in 1961 in West Bengal. After completing his education at St. Lawrence High School in Calcutta, he passed the MBBS from RG Medical Medical College in 1986. At the age of 25, he started working in the department of cardiology at Dr. Ram Manohar Lehia Hospital in New Delhi. While there, an unexpected event changed his life and his perspective of heart treatment took a new turn.
He later completed his MD degree in cardiology treatment at King George's Medical College in Lucknow. While there, he also researched treating cardiovascular issues without surgery. After doing his MD, Dr. Chhajer worked as a Senior Resident and Assistant Professor at the famous All India Institute of Medical Sciences (AIIMS) for 6 years from 1989 to 1995. He also trained in yoga therapy.
Dr. Chhajer’s research at AIIMS has shown that not only can coronary heart disease be healed and prevented, but it can be reverted back to a disease-free state. Dr. Chhajer proved that it is possible to restore the heart back to a disease-free state through lifestyle changes while training with America's non-invasive cardiology pioneer, Dr. Dean Arnis. In 1995, Dr. Chhejair resigned from AIIMS and invented a new cardiology treatment method called ‘The Science And Art Of Living’ (SAAOL).
Dr. Chhajer established the first SAAOL office in Vikram Vihar in Lajpat Nagar, South Delhi, which later became the main SAAOL office. In 1997, Dr. Chhajer inaugurated his second clinic in Mumbai and later, 30 other branches were setup in Mumbai, Kolkata, Chennai, Bangalore, Hyderabad, Rajkot, Jaipur, Jodhpur, Pune and other parts of India. There is also one branch in Dhaka, Bangladesh and one in Kathmandu in Nepal. Recently Dr. Chhejair moved SAAOL’s head office from Vikram Vihar to Farm No. 5, DLF Westend Mandi Road, Chattarpur, New Delhi-110030.
Currently Dr. Chhajer’s SAAOL Heart Program, which provides treatment of heart disease without surgery, has been widely accepted as a way to relieve.