Dr. Salmassi had been an Assistant Professor in Pathology at the University of Missouri-Kansas City, from 1980-1984.
Associate Director of Surgical pathology, University of Missouri-Kansas City, Department of Pathology, from 1980-1984.
Associate Director of Blood Bank, University of Missouri-Kansas City, Department of Pathology, from 1980-1984.
Chairman of Department of Family Practice of DRMC, from 1984 to 1987.
Chief of Staff of DRMC, from January 1989 - December 1990 and January 2016 - December 2018.
President of Delano Regional Medical Group IPA, from 1989-1997.
Board of Directors Member of DRMG-IPA Board, from 1989 until present year 2003.
Pahlavi University School of Medicine
Anatomic and Clinical Pathology at University of Illinois, Chicago
Delano Regional Medical Center
San Joaquin Community Hospital
Blood Banking and Immunohematology at University of Illinois, Chicago
Kern County Medical Society
California Medical Association
College of American Pathologist
American Academy of Family Physicians
American Academy of General Physicians
The American College of International Physicians
American Academy of Cosmetic Surgery
American Society of International Laser and Cosmetic Surgeons
The Marquis Who's Who Publications Board
The Who's Who Historical Society
Doctorate in Medicine
Board Certified in Anatomic and Clinical Pathology
Board Certified in General Practice of Medicine and Surgery