Dr. Adahan has advanced training in the diagnosis and treatment in the broad spectrum of acute and chronic pain, from sports injuries, work injuries, motor vehicle accidents as well as disabling painful conditions affecting the Joints, tendons, Spine, Dr Adahan also treats a wide variety or neurological pains such as Migraine and trigeminal Neuralgia or the sequelae of Neurological injury or disease. His experinece directing large Pain Rehabilitation Centers helped him develop a broad wholistic multi-disciplinary approach integrating the latest cutting edge technologies so that all patients receive the best possible care. His interventions have helped many avoid the frightening prospect of surgery and/or injections as well as minimise unecessary side effects of medication.

Dr. Adahan lived in Montreal Canada where he directed one of Canada's largest Freestanding Private Academic Pain Rehabilitation and Research centers prior to doing Alliyah in the Summer of 2005 with his wife and 5 young children.