Darcy Trenkle, M.D. is a Board Certified Psychiatrist serving patients throughout the Inland Empire from her practice in Redlands, California. She treats patients with a variety of mental health conditions such as Major Depressive Disorder, Anxiety, Borderline Personality Disorder, ADHD, Obsessive Compulsive Disorder, Insomnia and Postpartum Depression. Dr. Trenkle utilizes the bio-psycho-social-spiritual model of care in order to understand and optimize all aspects of a person’s journey. 

Dr. Trenkle was born in Loma Linda, California and completed all of her training in the Inland Empire. She is a graduate of Loma Linda University School of Medicine. She completed her residency in Psychiatry at Loma Linda University Health where she served as Chief Resident of the Inpatient Service at the Behavioral Medical Center.  She specializes and has extensive training in Interventional Psychiatry including TMS and ECT, Psychopharmacology, and Dialectical Behavioral Therapy. She completed a visiting fellowship in Electroconvulsive Therapy at Duke University and for four years was the Medical Director of Electroconvulsive Therapy at Loma Linda University Health. While at Loma Linda University Health, Dr. Trenkle founded the Physician Healing Team, a concierge practice dedicated to the treatment of medical students, resident physicians and attendings. 

In addition to her private practice, Dr. Trenkle is an Inpatient Psychiatrist at Community Hospital of San Bernardino and is an Associate Professor at Loma Linda University.