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Dr. Thamer AlAbbasi

Consultant Colorectal Surgeon–Trauma and Acute Care Surgeon Head of Surgical Department MBBCh BAO (NUI), MRCSI (Ireland), FRCS (Canada), FACS (USA)

Dr. Thamer Al Abbasi is a highly experienced Consultant General Surgeon with a specialized focus in Colorectal Surgery and Trauma and Acute Wound Care. As the Head of the Surgical Department at The Military Hospital–Royal Medical Services, Dr. Thamer has been instrumental in advancing surgical care within the region. With over 10 years of experience as a Consultant General Surgeon, his expertise is well-recognized both locally and internationally. Moreover, his extensive medical training includes residency in Toronto, Canada, followed by specialized fellowship training, making him board– certified by the American Board of Surgery.

Clinical Expertise

Dr. Thamer brings extensive experience in general and colorectal surgery, with a focus on minimally invasive approaches and advanced techniques. His areas of expertise include.

Clinic Expert

Colorectal Oncology

Performed over 200 laparoscopic colectomies for colon and rectal cancer.

Innovative Procedures and Advanced Technology

Dr. Thamer is a pioneer in colorectal surgery, credited as the first in the region to perform Transanal Total Mesorectal Excision (TaTME), a groundbreaking technique for rectal cancer.

Clinic Expert

He integrates fluoroscopic-guided methods to enhance surgical accuracy and safety. His practice is equipped with advanced laparoscopic platforms for complex colorectal procedures, including TAMIS and ICG- guided surgery. Additionally, he employs laser technologies for minimally invasive treatment of perianal diseases and leverages the HUGO™ robotic system to improve surgical precision and patient outcomes. Through continuous innovation, Dr. Thamer ensures that patients benefit from the latest, evidence-based surgical advancements.

Clinic Expert

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Real Care.

Discover how RMS Hospital is transforming lives through compassionate care and world-class treatment.

Real Stories,
Real Care.

Discover how RMS Hospital is transforming lives through compassionate care and world-class treatment.

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International Accreditations

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