• Hall RCW, Hazard SC, Dunlap PK, Hall RCW, Pacheco CA, Blakey RE, Abraham J: Thyroid disease and abnormal function tests in patients with eating disorders and depression. Poster Session - American Psychiatric Association Annual Meeting, San Francisco, CA, May 25, 1993
• Hall RCW, Hall RCW: Management of Hostage Situations. Psychiatric Responses to Trauma, U.S. State Department Conference on International Terrorism, hosted by Uniformed Services University of Health Sciences, Washington, D.C., April 28, 1999
• Hall RCW, Hall RCW: Terrorism: Its Aftermath and Long-term Effects on Survivors - A Consultation-Liaison Perspective -- Part I. Psychiatric Responses to Trauma, U.S. State Department Conference on International Terrorism, hosted by Uniformed Services University of Health Sciences, Washington, D.C., April 28, 1999
• Hall RCW, Hall RCW: Terrorism: Its Aftermath and Long-term Effects on Survivors - A Consultation-Liaison Perspective - Part II. Psychiatric Responses to Trauma, U.S. State Department Conference on International Terrorism, hosted by Uniformed Services University of Health Sciences, Washington, D.C., April 28, 1999
• Hall RCW, Hall RCW, Platt DE: Impact of Managed Care on Suicide Risk Assessment. American Academy of Psychiatry and the Law, 1999 Annual Meeting, Baltimore, MD, October 15, 1999
• Hall RCW, Hall RCW: Ethical Issues in Managed Care. American Psychiatric Association, 1999 Ethics Workshop, Washington, DC, November 3, 1999
• Hall RCW, Hall RCW: Terrorism, Bioterrorism and Disaster - Aftermath and Long-term Effects on Survivors. Cycle of Violence: Assessment and Management of Aggression - A Mardi Gras Symposium, Tulane University, New Orleans, LA, February 26, 2000
• Hall RCW, Hall RCW: Bioterrorism - Dealing with Medical and Psychiatric Consequences of Victims and Responders. Cycle of Violence: Assessment and Management of Aggression - A Mardi Gras Symposium, Tulane University, New Orleans, LA, February 26, 2000
• Hall RCW, Hall RCW: Psychiatric Consequences of Terrorism, Bioterrorism and Disaster. Rocky Mountain Emotional Trauma Symposium, Pathways Treatment Center, Kalispell, MT, June 29, 2000
• Hall RCW, Hall RCW: Suicide in an Era of HMO's and Managed Care. Rocky Mountain Emotional Trauma Symposium, Pathways Treatment Center, Kalispell, MT, June 30, 2000
• Hall RCW, Hall RCW: Psychological Response to Disasters and Terrorism. International Society of Political Psychology, 23rd Annual Scientific Meeting, Seattle, WA, July 4, 2000
• Hall RCW, Hall RCW: Biological Warfare - Attack Scenarios, Response to Terrorist Attacks, and Sources of Conflict. American Academy of Psychiatry and the Law, Pre-AAPL meeting, Ireland, September 16-26, 2000
• Hall RCW, Hall RCW, Chapman M: Workplace Violence. American Academy of Psychiatry and the Law, Pre-AAPL meeting, Ireland, September 16-26, 2000
• Hall RCW, Hall RCW: Biological Warfare: Attack Scenarios and Public Health Issues. Grand Rounds, Hennepin County Medical Center, Minneapolis, MN, December 8, 2000
• Hall RCW, Hall RCW: Bioterrorism: A Short History of Biowarfare & Analysis of the Threat. Grand Rounds, Mayo Clinic, Jacksonville, FL, August 15, 2001
• Hall RCW, Hall RCW: Situational Suicide. Halifax Medical Center, Daytona Beach, FL, September 13, 2001
• Hall RCW, Hall RCW: Domestic Violence: The Physician's Role. Halifax Medical Center, Daytona Beach, FL, September 14, 2001
• Hall RCW, Hall RCW: Terrorism, Bioterrorism and Assault with Anthrax as a Biological Weapon.
  -Florida Psychiatric Society, Fall Meeting, Coconut Grove, FL, November 4, 2001
  -Grand Rounds, Louisiana State University Health Sciences Center, Shreveport, LA, January 30, 2002
• Hall RCW, Hall RCW: Smallpox. Grand Rounds, Louisiana State University Health Sciences Center, Shreveport, LA, January 30, 2002
• Hall RCW, Hall RCW: Psychopharmacology - Forensic Risk and Clinical Practice: Things the clinician must know. Apopka Community Health Center, Apopka, FL, March 13, 2002
• Hall RCW, Hall RCW: Overview of Terrorism and Bioterrorism. Orlando Police Academy, Orlando Police Department, Orlando, FL, August 2, 2002
• Hall RCW, Hall RCW: Workplace Violence, School Shootings and Occupations at Risk: Analysis of current data and psychological profiles. Orlando Police Academy, Orlando Police Department, Orlando, FL, August 2, 2002
• Hall RCW, Hall RCW: Smallpox as a Biological Weapon. Orlando Police Academy, Orlando Police Department, Orlando, FL, August 2, 2002
• Hall RCW, Hall RCW: Smallpox as an Agent for Biological Warfare. Southern Psychiatric Association Annual Meeting, Loews Ventana Canyon Resort, Tucson, AZ, October 3, 2002
• Hall RCW, Hall RCW: Domestic Violence: The Physician’s Role. Mandatory Madness, Halifax Medical Center, Daytona USA, Daytona Beach, FL, December 14, 2002
• Hall RCW, Hall RCW, Chapman MJ: Workplace Violence, School Shootings and Occupations at Risk: Analysis of current data and psychological profiles. Orlando Police Department, Orlando, FL, February 11, 2003
• Hall RCW, Hall RCW: Medical and Psychological Sequelae of Bombings: Implications for First Responders and Critical Government Staff. Orlando Police Department, Orlando, FL, February 11, 2003
• Hall RCW, Hall RCW: Domestic Violence: The Physician’s Role. Florida Psychiatric Society Spring Meeting, Orlando, FL, April 5, 2003
• Hall RCW, Hall RCW: Terrorist Bombings: Medical and Psychiatric Impact. Southern Psychiatric Association’s Annual Meeting, Nashville, TN, October 11, 2003
• Hall RCW, Hall RCW: Terrorism, Bombings, and Psychiatric Casualties. University of Florida, Department of Psychiatry, Visiting Professor Program, November 7, 2003
• Hall RCW, Hall RCW: Domestic Violence: The Physician’s Role. Tampa Bay Psychiatric Society, Tampa, FL, sponsored by Pfizer, January 29, 2004
• Hall RCW, Hall RCW: Smallpox as an Agent for Biological Warfare. Orlando Police Academy, Orlando Police Department, Orlando, FL, August 13, 2004
• Hall RCW, Hall RCW: Medical and Psychiatric Casualties of Terrorist Bombings. Orlando Police Academy, Orlando Police Department, Orlando, FL, August 13, 2004
• Hall RCW, Hall RCW: Medical and Psychological Consequences of Bombings. Grand Rounds, Tulane University, Department of Psychiatry, New Orleans, LA, January 28, 2005
• Hall RCW, Hall RCW: Psychological Sequelae of Weapons of Mass Destruction on First Responders. South Central Center for Public Health Preparedness/Alabama Department of Public Health, Montgomery, AL, Satellite Conference, May 6, 2005
• Hall RCW, Hall RCW: Medical and Psychological Aspects of Terrorist Bombings. Grand Rounds, Sinai Hospital, Department of Medicine, Baltimore, MD, June 2, 2005
• Hall RCW, Hall RCW: Managed Care Disrupting the Physician-Patient Relationship: The New Realities. (abbreviated version) Forensic Psychiatry Fellows and Residents, University of Florida, Gainesville, FL, January 24, 2006
• Hall RCW, Hall RCW, Chapman MJ: Managed Care Disrupting the Physician-Patient Relationship: The New Realities. Presidential Address. Southern Psychiatric Association, Baltimore, MD, September 30, 2006
• Hall RCW, Hall RCW: When the System is Overwhelmed: Protecting the Provider during Biodisaster. Satellite Conference, University of Alabama Birmingham South Central Center for Public Health Preparedness/Alabama Department of Public Health/Tulane University School of Public Health, Montgomery, AL, February 27, 2007
• Hall RCW: Written testimony on Elder Abuse in support of bills HB873/SB501 Criminal Law – Crimes Against the Elderly or Persons with a Disability – Penalties, presented to Maryland House Judiciary Committee for Delegate Benjamin Kramer, District 19 Montgomery County, Maryland. Hearing March 4, 2008.
• Hall RCW: Testamentary Capacity from Isaac Ray to Anna Nicole Smith. Grand Rounds, Case Western Reserve University, Cleveland, OH, March 28, 2008
• Hall RCW, Hall RCW, Rundell JR, Winstead DK: Psychiatrists’ Role in Disaster Management: Lessons Learned. Course 14, American Psychiatric Association, Annual Meeting, Washington, DC, May 3, 2008

* Boldface indicates Ryan C. W. Hall, MD