John W. Cassidy, M.D.

John W. Cassidy, M.D.

Founder and Chief Executive Officer/ Chief Medical Officer

Nexus Health Systems

John W. Cassidy, M.D.'s Biography

John W. Cassidy, M.D.

Founder and Chief Executive Officer/

Chief Medical Officer

"Our organization has a very simple mission and that is 'the patients always come first.' This mission and the value system derived from it have been and continue to be the only way to sort my priorities."

Dr. John Cassidy serves as the Chief Executive Officer of Nexus Health Systems, which he founded in 1992.  Prior to founding the Company, Dr. Cassidy was the Psychiatrist in Charge and Co-Founder of the Neuropsychiatry Program at McLean Hospital; Chief Medical Officer and Founder of the Neurobehavioral Institute of Houston; Director and Founder of the Neuropsychiatry Subspecialty Services of Del Oro Rehabilitation Hospital; and Medical Director of Neurobehavioral Programs at Cypress Creek Hospital.

Dr. Cassidy received his Bachelor of the Arts from Hiram College and Doctor of Medicine from the University Of Cincinnati College Of Medicine.  In addition, he received his post-graduate training at Harvard Medical School and is certified by the American Board of Psychiatry and Neurology.

Please click here to read more information about Dr. Cassidy and his book, Mindstorms.

John W. Cassidy, M.D. Curriculum Vitae (CV)