Overview
Dr. Ravis Tivitmahaisoon is a board-certified urologist with a focused role in Kamol Hospital’s gender-affirming surgery team. With a strong foundation in genitourinary surgery and over a decade of progressive medical experience, Dr. Ravis provides surgical expertise in reconstructive and functional urology, particularly for transgender patients undergoing bottom surgery.
His calm approach, precise technique, and up-to-date academic training ensure the highest standard of care for both functional and aesthetic outcomes.
“Dr. Ravis didn’t just change my appearance — he gave me the confidence to live as my true self.”
— Romy, the United Kingdom
“Thank you, Dr. Ravis, for your exceptional skill and kindness throughout the entire process. Your care made me feel completely supported and reassured
.” — Suzuki, Japan
https://www.youtube.com/watch?v=djEAGhG2J00
Education & Medical Training
- Doctor of Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University (2009–2015)
- Internship, Phetchabun Hospital (2015–2016)
- General Practitioner, Khaokho Hospital, Phetchabun (2016–2018)
- Thai Board of Urology, Division of Urology, Rajavithi Hospital (2018–2022)
Professional Experience
- Urologist, Bhumirajanagarindra Kidney Institute Hospital, Bangkok (2024–present)
- Instructor of Urology, Mae Fah Luang University Hospital, Chiang Rai (2022–2024)
- Urologist, Gender-Affirming Surgery Team, Kamol Hospital (Present)
Areas of Expertise
- Genital reconstruction surgery
- Transgender urological care (MTF & FTM procedures)
- Urethral lengthening and stricturoplasty
- Functional and aesthetic urogenital surgery
- Urinary tract and pelvic floor management
Academic Memberships
- Member, Thai Urological Association under the Royal Patronage (2022–present)
- Fellow, The Royal College of Surgeons of Thailand (2022–present)
Philosophy
“In gender-affirming surgery, precision and empathy go hand in hand. My goal is to provide safe,
functional results that support every patient’s identity and well-being.”
