Sanjay Sehgal did his D.H.M.S. in 1977, from Nehru Homoeopathic Medical College and Hospital (Delhi). He is the member of Scientific Advisory Committee, Delhi Homoeopathic Anusandhan Parishad, Ministry of Health, Govt. of India.
Dr. Yogesh Sehgal did his D.H.M.S. is 1987, from Medical College & Hospital (Chandigarh). Both are staunch followers of the Sehgal Method from day one of their practice. They helped Dr. Sehgal to organise seminars and teaching schedules in India, Holland, Germany & London. They accompanied him on all his lectures and teaching schedules. Since 1994 they have been teaching his technique mostly in Europe (Germany,Czech, Slovakia, Switzerland,London)
Although both of them have their own clinics, they compliment each other in their teaching assignments. Both of them are co-authors of Perfect and Roh series IX Meteria Medical.
Both of them appeared in the British Society of Homoeopathy's journal and
were interviewed by Dr. Nick Church Hill They are also registered with the British Register of Complementary Practitioners to practice in this country.
Dr. M L Sehgal laid down the foundation of his School of Revolutionized Homoeopathy in 1983. In the same year he held an Inaugural seminar for the school. The school was opened by Dr. Jugal Kishore a renowned Dr. from Delhi. Many of Dr. Sehgal's followers helped in the ogranization of the event, among those who took part were the Dr. H. L. Chitkara, Late, Dr. Ramesh Adib
(Ghaziabad), Dr.Adarsh Chopra (Ghaziabad), Dr. Sanjay Sehgal (Delhi), Dr. Brijinder Singh (Delhi), Dr.Suman Parkash (Delhi), Dr.Mohinder Dua (Delhi), Dr.Chander Kumar (Ghaziabad), Dr.Narinder Gupta
Since then there have been annual seminars held in New Delhi. Dr.Sehgal, assisted by his sons Dr. Sanjay Sehgal and Dr. Yogesh, was also giving lectures in India and abroad. These were held in Sangrur, Mumbai, Aurangabad, Ghaziabad, Merruth, Gwalior, Banglore, Hyderabad, Patiala Chandigarh and overseas in Holland, Germany, Switzerland, Czech republic, Slovak republic, Austria, Australia and the UK.
Dr. Sehgal's School in association with Association for scientific ( Sangrur ) organized a 6 days course in Patiala from 7th - 12th Feb.2003. It was attended by Drs. from India, Germany, Switzerland and U.K.
S.S.R.H has also conducted classes once a month for the last two years in New Delhi.