Greg Simon, MD, MPH, is a psychiatrist and senior investigator well-known for his extensive research on practical approaches to improving mental health care. He seeks to develop and evaluate effective real-world strategies that support better mental health and wellness. Current areas of emphasis include identifying and assessing suicide risk, improving care for treatment-resistant depression, and reducing racial and ethnic disparities in mental health care.
Dr. Simon leads the Mental Health Research Network (MHRN), a consortium of research centers affiliated with 13 large health systems across the United States, including Kaiser Permanente Washington. This network, originally funded through a cooperative agreement with the National Institute of Mental Health, aims to improve the efficiency, relevance, and impact of mental health clinical and health services research. The MHRN is exploring a broad range of issues—including suicide prevention, improving heart health in people with serious mental illness, using electronic medical records to improve follow-up care for depression, and understanding the causes of racial and ethnic disparities in mental health care.
Dr. Simon and his MHRN colleagues have conducted several large studies across MHRN health systems, including:
Dr. Simon sits on the editorial board for the journal General Hospital Psychiatry, and co-chairs the National Academy of Medicine’s Forum on Drug Discovery, Development and Translation.. Dr. Simon has practiced adult psychiatry in Kaiser Permanente Washington's Mental Health and Wellness Service since 1990. He is also a professor in the department of Health Systems Science at the Bernard J Tyson Kaiser Permanente School of Medicine and an adjunct professor inPsychiatry and Behavioral Dciences at the University of Washington.
Depression; bipolar disorder; suicide prevention; self-management; treatment adherence
Comorbidity of mental health conditions with obesity, diabetes, heart disease, and substance use disorders.
Simon GE Sexual Orientation and Suicidal Behavior: Is It Getting Better? 2023 Sep;180(9):629-630. doi: 10.1176/appi.ajp.20230536. PubMed
Hirschtritt ME, Howard CA, Simon GE Fulfilling the Goals of 988 Through Crisis Stabilization Care 2023 Aug;74(8):889-891. doi: 10.1176/appi.ps.20220503. Epub 2023-01-31. PubMed
Nau CL, Braciszewski JM, Rossom RC, Penfold RB, Coleman KJ, Simon GE, Hong B, Padilla A, Butler RK, Chen A, Waters HC Assessment of Disruptive Life Events for Individuals Diagnosed With Schizophrenia or Bipolar I Disorder Using Data From a Consumer Credit Reporting Agency 2023 Jul;80(7):710-717. doi: 10.1001/jamapsychiatry.2023.1179. Epub 2023-05-10. PubMed
Boggs JM, Simon GE, Beck A, Rossom RC, Lynch FL, Lu CY, Owen-Smith AA, Waring SC, Ahmedani BK Are People Who Die by Intentional Medication Poisoning Dispensed Those Medications in the Year Prior to Death? 2023 Jul;27(3):1083-1090. doi: 10.1080/13811118.2022.2072253. Epub 2022-05-17. PubMed
Simon GE, Richards JE, Whiteside U Reframing the Key Questions Regarding Screening for Suicide Risk 2023 Jun 20;329(23):2026-2027. doi: 10.1001/jama.2023.7241. PubMed
Braciszewski JM, Lanier A, Yeh HH, Sala-Hamrick K, Simon GE, Rossom RC, Lynch FL, Waring SC, Lu CY, Owen-Smith AA, Beck A, Daida YG, Maye M, Frank C, Hendriks M, Fabian N, Ahmedani BK Health Diagnoses and Service Utilization in the Year Before Youth and Young Adult Suicide 2023 Jun;74(6):566-573. doi: 10.1176/appi.ps.20220145. Epub 2022-11-09. PubMed
Owen-Smith AA, McDonald B, Sesay MM, Simon GE, McCracken CE Depression Treatment Initiation Among Patients With Versus Without Chronic Pain 2023 Apr;85(3):260-265. doi: 10.1097/PSY.0000000000001184. Epub 2023-02-26. PubMed
Rossom RC, Peterson EL, Chawa MS, Prabhakar D, Hu Y, Yeh HH, Owen-Smith AA, Simon GE, Williams LK, Hubley S, Lynch F, Beck A, Daida YG, Lu CY, Ahmedani BK Understanding TBI as a Risk Factor Versus a Means of Suicide Death Using Electronic Health Record Data 2023 Apr;27(2):599-612. doi: 10.1080/13811118.2022.2029782. Epub 2022-02-04. PubMed
Shortreed SM, Walker RL, Johnson E, Wellman R, Cruz M, Ziebell R, Coley RY, Yaseen ZS, Dharmarajan S, Penfold RB, Ahmedani BK, Rossom RC, Beck A, Boggs JM, Simon GE Complex modeling with detailed temporal predictors does not improve health records-based suicide risk prediction 2023 Mar 23;6(1):47. doi: 10.1038/s41746-023-00772-4. Epub 2023-03-23. PubMed
Geissler KH, Ericson KM, Simon GE, Qian J, Zeber JE Differences in Insurance Coverage for Individuals With Schizophrenia After Implementation of the Patient Protection and Affordable Care Act 2023 Mar;80(3):278-279. doi: 10.1001/jamapsychiatry.2022.4628. Epub 2023-01-18. PubMed
In a new multistate study, the Zero Suicide Model reduced suicide rates by 25%.
Safety planning and risk screening improved outcomes for adult patients.
A new grant funds modeling work to make personalized treatment possible.
KPWHRI research finds ways to increase use of a firearm safety tool.
Study finds that many patients who might benefit from clozapine don’t receive it.