- Faculty of Medicine, Bachelor degree of Medicine and Surgery, Beirut Arab University | 2008 - 2015
- Internal Medicine Residency American University of Beirut Medical Center, Beirut | 2015 - 2018
- Endocrinology, Diabetes and Metabolism, Fellowship, American University of Beirut Medical Center, Beirut| 2020 - June 2022

- American University of Beirut Medical Center, Beirut | 2018 - 2019 Department of Internal Medicine
- Clemenceau Medical Center affiliated with Johns Hopkins International, Beirut | 2019 - 2020 Department of Internal Medicine
- The HealthQuarters Polyclinic, Beirut| 2022 Private clinic, Endocrinology and Metabolism

- Diabetes and metabolic conditions.
- Endocrine cancers and tumors.
- Thyroid conditions.
- Metabolic conditions.
- Sexual development, function and reproduction conditions.
- Calcium and bone conditions.

Publications:
- Immune Reconstitution Inflammatory Syndrome Presenting as Psoriasis After Initiating Antiretroviral Therapy: A Case-Report. Journal of Infectious Diseases & Therapy Cheaito M, Khalifeh M, Jaafar B, Rizk N| 2018
- The impact of EGDT on sepsis mortality in a single tertiary care center in Lebanon Emergency Medicine El Khuri C, Abou Dagher G, Chami A, Bou Chebl R, Amoun T, Bachir R, Jaafar B, Rizk N| 2019
- Disease burden of osteoporosis and other noncommunicable diseases in Lebanon Osteoporosis International Bassatne A, Harb H, Jaafar B, Romanos J, Ammar W, El-Hajj Fuleihan G|.2020

- Member of Endocrine Society
- Member Lebanese Order of Physicians

Arabic, English, French