Treatment & Services
- Bone Marrow Transplantation
- Clinical Trials
- Heart Transplantation
- Intestinal Transplant
- Kidney Transplantation
- Liver Transplantation
- Lung Transplantation
- Organ Transplantation
- Pancreas Transplantation
- Pre-Transplant Evaluation
- Solid Organ Transplant
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Education & Professional Highlights
Education & Fellowships
Fellowship - Cleveland Clinic
Cleveland, OH USA
Residency - Cleveland Clinic
Cleveland, OH USA
Internship - Cleveland Clinic
Cleveland, OH USA
Medical Education - University of Cairo Faculty of Medicine
Undergraduate - University of London
- Transplant infectious diseases rotation at Massachusetts General Hospital, Harvard Medical School (11/1995)
- Eye and ear infectious diseases rotation at Massachusetts Eye and Ear Infirmary (11/1995)
- Pediatric infectious diseases rotation at Massachusetts General Hospital, Harvard Medical School (12/1995)
- Tropical medicine rotation at the U.S. Naval Medical Research Unit (NAMRU-3), Cairo, Egypt (3-4/1995)
- Currently, Section Head of Transplant Infectious Diseases.
- Internal Medicine - Infectious Disease
including influenza & rhinovirus, infections in transplant recipients
Awards & Honors
- Graduated from medical school with "Very good with honors"
- Peskind Memorial Award for outstanding thesis, Cleveland Clinic Foundation, 1995
- Peskind Memorial Award for outstanding thesis, Cleveland Clinic Foundation, 1996
- F. Merlin Bumpus, PhD, Junior Investigator Award in Clinical Research, 1996
- Life member,Who’s Who in Medicine (# 125117)
- Honored member, Strathmore’s Who’s Who in Medicine, 2002-3
- Award of Excellence, Cleveland Clinic World Class Service Idea # 1715, “Refer to Physician Profiles on Appointment Reminders,” 11/2003
- Quest for Quality Award, for project “Missed Opportunities for Pneumococcal Vaccination,” 2003
- International Health Professional of the Year, International Biographical Center of Cambridge, England, 2004
- Honorable mention, Quest for Quality Award, for project “Waiting Time in the Infectious Diseases Outpatient Area (The Rooming Project),” 2004
- Selected one of 2010 Best Doctors by Cleveland Magazine.
- Distinguished educator certificate recipient 2009/2010: Essentials of clinical and classroom teaching and assessment.
- Selected for inclusion in the Best Doctors in America® 2011-2012 database
Innovations & Patents
- Conducted two research studies on the use of zinc for treating the common cold, which affects millions of people every year.
- American Medical Association
- American College of Physicians
- Infectious Disease Society of America
- American Society of Transplantation
- Infectious Disease Society of Ohio
Research & Publications
(Disclaimer: This search is powered by PubMed, a service of the U.S. National Library of Medicine. PubMed is a third-party website with no affiliation with Cleveland Clinic.)
Cleveland Clinic physicians and scientists may collaborate with the pharmaceutical or medical device industries to help develop medical breakthroughs or provide medical expertise or education. Cleveland Clinic strives to make scientific advances that will benefit patient care and support outside relationships that promise public benefit. In order for the discoveries of Cleveland Clinic physicians' and scientists' laboratories and investigations to benefit the public, these discoveries must be commercialized in partnership with industry. As experts in their fields, Cleveland Clinic physicians and scientists are often sought after by industry to consult, provide expertise and education.
To assure professional and commercial integrity in such matters, Cleveland Clinic maintains a program that reviews these collaborations and, when appropriate, puts measures in place to minimize bias that may result from ties to industry. Cleveland Clinic publicly discloses the names of companies when (i) its physicians/scientists receive $5,000 or more per year (or, in rare cases, equity or stock options) for speaking and consulting, (ii) its physicians/scientists serve as a fiduciary, (iii) its physicians/scientists receive or have the right to receive royalties or (iv) its physicians/ scientists hold any equity interest for the physician's/scientist's role as inventor, discoverer, developer, founder or consultant.* In publicly disclosing this information, Cleveland Clinic tries to provide information as accurately as possible about its physicians' and scientists' connections with industry.
As of 4/1/2022, Dr. Mossad has reported no financial relationship with industry that is applicable to this listing. In general, patients should feel free to contact their doctor about any of the relationships and how the relationships are overseen by Cleveland Clinic. To learn more about Cleveland Clinic's policies on collaborations with industry and innovation management, go to our Integrity in Innovation page.
Public Health Service-Reportable Financial Conflicts of Interest. Cleveland Clinic scientists and physicians engage in basic, translational and clinical research activities, working to solve health problems, enhance patient care and improve quality of life for patients. Interactions with industry are essential to bringing the researchers' discoveries to the public, but can present the potential for conflicts of interest related to their research activities. Click here to view a listing of instances where Cleveland Clinic has identified a Public Health Service (PHS)-Reportable Financial Conflict of Interest and has put measures in place to ensure that, to the extent possible, the design, conduct and reporting of the research is free from bias.
* Cleveland Clinic physicians and scientists subscribe to the guidance presented in the PhRMA Code on Interactions with Healthcare Professionals and the AdvaMed Code of Ethics on Interactions with Health Care Professionals. As such, gifts of substantial value are generally prohibited.