Visnu Lohsiriwat, MD is a triple board-certified surgeon in General Surgery, Plastic and Reconstructive Surgery, and Breast Surgery, specializing in aesthetic, reconstructive, revision, and oncoplastic breast surgery. He completed advanced fellowship training in Oncoplastic and Reconstructive Breast Surgery at the European Institute of Oncology, Milan, Italy, and further clinical observership at Memorial Sloan Kettering Cancer Center, New York, USA.

Dr. Lohsiriwat is President of the International Oncoplastic Breast Society (IOPBS), Associate Editor of Gland Surgery, and an internationally recognized educator, author, and invited speaker. With more than 18 years of surgical experience and over 7,000 breast surgical procedures performed, he is regarded as a leading expert in implant-based breast reconstruction, nipple-sparing mastectomy, revision breast surgery, breast aesthetics, and breast wellness.

His areas of expertise also include adipose-derived stem cell (ADSC)-assisted fat grafting, liposuction, body contouring, body sculpting, breast sculpting, and advanced regenerative approaches in aesthetic and reconstructive surgery. He has authored numerous peer-reviewed publications, international book chapters, and textbooks, and regularly serves as faculty, lecturer, moderator, and live surgery demonstrator at major international conferences worldwide.