Dr Ravi Singareddy is an Assistant Professor in the Sleep Research and Treatment Center and Anxiety, Stress, and Trauma Research Program of Department of Psychiatry at Pennsylvania State University College of Medicine.

Dr PS Gupta is an Emeritus Professor in Medicine and Co-Chairman, Department of Medicine at Sir Ganga Ram Hospital in Delhi.

Dr Surender Kumar has an MD in Medicine and a DM in Endocrinology from the All India Institute of Medical Sciences and is now a Senior Consultant (Diabetes and Endocrinology) at Sir Ganga Ram Hospital in New Delhi.

Dr Uma Nambiar did her MBBS in December 1982 from Armed Forces Medical College, Pune, MS(General Surgery) in June 1990 from Pune and M.Ch.(Neurosurgery) from Sree Chitra Tirunal in December 1993 from Institute for Medical Science& Technology, Trivandrum. At present she is a Consultant Neurosurgeon & Head at the Dept. of Neurosurgery & Surgical Neuro-oncology, Rajiv Gandhi Cancer Institute, Delhi. She was also an Assistant Professor, Neurosurgery, SCTIMST, TRIVANDRUM from May 94 to Nov 98. She has received various awards and scholarships and has many published abstracts to her name.

Dr Guleria is a Consultant in General Medicine at the Sita Ram Bhartia Institute of Science & Research in New Delhi.

Dr SC Arya is a Consultant Paediatrician at Sir Ganga Ram Hospital, Delhi.

Dr. N.H. Antia is currently working in the field of Community Medicine with the Community Health Foundation in Mumbai.

Dr Ramesh Sareen is an Oncologist at Apollo Hospital, New Delhi.

Dr Sanjay Chugh is a Honorary consultant psychiatrist at the Sir Ganga Ram Hospital, New Delhi. His professional affiliations include: Fellow of the Indian Psychiatry Society and Life member of the Indian Medical Association.