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About Dr. Shirin Muhsen

Dr. Shirin Muhsen is a Breast Surgical Oncologist and Chief Quality Officer at Clemenceau Medical Center (CMC), Beirut.

An affiliate of Johns Hopkins Medicine International. Her work stands at the intersection of science and empathy, bridging the precision of surgery with the humanity of patient experience.

She earned her Doctor of Medicine and completed her General Surgery Residency at the American University of Beirut Medical Center.

Her pursuit of excellence led her to the Memorial Sloan Kettering Cancer Center in New York, where she completed consecutive fellowships in Breast Surgical Oncology and Colorectal Surgery, training at one of the world’s foremost cancer centers.

These formative years shaped her conviction that medicine is not only about removing disease but about restoring trust and dignity to every patient she meets.

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Why Breast Surgery

Women with breast cancer face some of the most personal decisions in medicine. It’s not just about survival, it’s about identity, body image, and belonging.

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Where Science & Compassion

Constantly Meet

My approach is defined by clarity, empathy, and shared decision-making, helping women navigate diagnosis and treatment with understanding

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Education & Recognition

Bachelor of Science and Doctor of Medicine – American University of Beirut (AUB), Beirut - Lebanon

General Surgery – American University of Beirut Medical Center (AUBMC), Beirut - Lebanon

Breast Surgical Oncology Fellowship – Memorial Sloan Kettering Cancer Center (MSKCC), New York – USA

Executive Master’s is Business Administration (EMBA), American University of Beirut (AUB), Beirut – Lebanon

Safety, Quality, informatics and Leadership Program, Harvard Medical School, Bostan – USA

Executive Master in Change Leadership (EMCL) – HEC Paris, Paris – France

Certified Professional in Healthcare Quality (CPHQ)

Certified Professional in Patient Safety (CPPS)

Certified Professional in Healthcare Risk Management (CPHRM)

She has received multiple awards for academic and clinical excellence, including the Resident of the Year and Dr. Herbert Nassour Surgery Residency Award from AUBMC, and has presented her research internationally through the Society of Surgical Oncology, ASCO, and the American Society of Breast Surgeons.

Professional Memeberships

American Society of Breast Surgeons (ASBrS)
Society of Surgical Oncology (SSO)
European Society Oncology (ESSO)
American Society of Breast Surgeons (ASBrS)
Society of Surgical Oncology (SSO)
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Today At CMC Beirut

Dr. Shirin practices as a General Surgeon with a focus on Breast Surgical Oncology, while also leading the hospital’s quality and patient safety initiatives.

Her work bridges the precision of surgical practice with the systems that enable safe, compassionate care.

Her current interests extend into wellness and preventive health, exploring how lifestyle, leadership, and healthcare design can help people not only live longer, but live well.

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