Dr. Dan Engle is a specialist in Psychiatry and Neurology, with a clinical practice that combines functional medicine, integrative psychiatry, neuro-cognitive restoration and peak performance methods.




Author of The Concussion
Repair Manual

“When a problem has as wide a scope as traumatic brain injury, you need someone to tackle it from as many angles as possible, and Dr. Engle is exactly that guy.”

– Aubrey Marcus
Founder and CEO of Onnit, AubreyMarcus.com

dr dan headshot

Dr. Dan Engle lectures and consults globally. His book, The Concussion Repair Manual, is now in bookstores. His other programs include Freedom From Meds and Full Spectrum Medicine. You can find out more about Dr. Dan from his website, DrDanEngle.com.


Alternatives to Meds Center
Sedona, AZ

Crossroads Ibogaine Center
Rosarito, MX

The Sanctuary
Sedona, AZ

Rejuvenation and Performance Institute
Sedona, AZ

Tree of Life Rejuvenation Center
Patagonia, AZ

Mindful Medicine Integrative Psychiatry
Portland, OR

Dr. Dan is the former medical director of several of Sedona, Arizona’s premier healing centers.

A brief description of the Sedona Centers:

  • The Rejuvenation and Performance Institute is a detoxification and training center based on the Science of Flow States for those desiring to reinvigorate their bodies, recharge their minds and reenergize their lives.
  • Alternative to Meds is the premier orthomolecular psychiatric rehabilitation center in the country specializing in helping people transition off of psychiatric medications while resolving their core symptoms.
  • The Sanctuary is a shamanically-based integrative addiction recovery program using a 4-step model for body, mind, soul and spirit healing.

Dr. Dan Engle specializes in Psychiatry and Neurology, with a clinical practice that combines aspects of regenerative medicine, orthomolecular psychiatry, integrative spirituality and peak performance methods.

He received his medical degree from the University of Texas in San Antonio, his psychiatry residency degree from the University of Colorado in Denver and his Child and Adolescent Psychiatry Fellowship degree from Oregon Health and Sciences University.

Currently, he is Medical Director of Kuya Institute for Transformational Medicine and consultant to Onnit Labs in Austin Texas, the True Rest Float Centers in Phoenix Arizona as well as several international healing centers using indigenous plant medicines of the Peruvian Amazon River basin

He also medically consults with Onnit Labs in Austin, Texas, a company leading the industry in peak performance methods and Total Human Optimization, as well the most visited and regarded ayahuasca healing center in the world – The Temple of the Way of Light Ayahuasca Healing Center in Peru.


Undergraduate Degree ~ 1991-1995
Summa Cum Laude – St. Edward’s University
2-Time Academic All American; Captain Varsity Soccer

Medical Degree ~ 1995-1999
Magna Cum Laude – Univ of Texas Health Sciences in San Antonio
Research Assistant – Spinal Cord Injury Center

Residency Adult Psychiatry and Neurology ~ 1999-2002
Univ of Colorado Health Sciences Center
Research Composite for Integrative Therapies in Concussion Care

Research Fellow in Forensic Psychiatry ~ 2002-2003
Colorado Mental Health Institute at Pueblo
Associate Investigator, DBT Program – Incarcerated Axis II Inpatients

Fellowship Child and Adolescent Psychiatry ~ 2003-2005
Oregon Health and Sciences University
Herbert Woodcock Lecture Series Fellow

Medical Board Certification ~ 2007-2017
American Board of Psychiatry and Neurology