Note: Not all State licenses are active.
- Diplomate of the National Board of Physicians and Surgeons with qualifications in Forensic
and Geriatric Psychiatry, March, 2017 - Diplomate of the National Board of Medical Examiners #299379, July, 1985
- Diplomate of the American Board of Psychiatry and Neurology #31893, November, 1989
- Diplomate of the American Academy of Pain Management, 1989
- Diplomate of the American Board of Psychiatry and Neurology with added Qualifications in Geriatric Psychiatry, April, 1991, 2001, 2010
- Diplomate of the American Board of Psychiatry and Neurology with added Qualifications in Forensic Psychiatry, 1994, 2004, 2010
- Diplomate of the National Board of Physicians and Surgeons, 2017
- Fellow of the American Academy of Forensic Sciences, 1994
- Diplomate of the American Board of Forensic Examiners, 1995
- Diplomate and Senior Analyst of the American Board of Disability Analysts, 1996
- Diplomate of the American Board of Forensic Medicine – 1996
- New York State License in Medicine #163690 – July, 1985\
- Commonwealth of Massachusetts License in Medicine #58825 – January, 1988
- State of Delaware License in Medicine #C10003449 – April, 1990
- State of New Jersey License in Medicine #57374 – December 19, 1991
- State of Maryland License in Medicine #D0050278 – April, 1996
- Commonwealth of Pennsylvania License in Medicine MD-046742-L – February 1998
- State of North Carolina License in Medicine – 2003-00363 – May 2003
- Commonwealth of Virginia License in Medicine 0101235477 – August 29, 2003
- Commonwealth of Massachusetts Qualified Physician – 1988
- State of Washington License in Medicine MD60525333 – January 2015
- State of Florida-Certificate of Expert Witness – November 2015
- Federal DEA – Available on request
- Delaware DEA – Available on request
- Director of Community Service Designee:
- Rensselaer County, NY – 1987
- Onondaga County, NY.- 1987
- Oneida County, NY – 1987