| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (175) | Vienna, Austria | 33+ years | — | — | Offers surgical correction by plastic surgeons plus endocrinological evaluation to address hormonal causes. Endocrinologists ranked among top 4% of scientists worldwide; ISO 9001:2015 certified. | World's Best Hospitals 2021 by Newsweek, International Organization for Standardization | ||
| #2 | 4.4 / 5 | Graz, Austria | — | — | — | — | Patients choose their own surgeon from a team of around 100 plastic surgeons, including a university professor. Written cost estimates before treatment and EN ISO 9001 accreditation ensure transparency. | — | |
| #3 | 4.2 / 5 (21) | Vienna, Austria | 32+ years | — | — | Offers gynecomastia treatment at a private clinic in Vienna, Austria. Estimated procedure cost is $2,800–6,400. | International Organization for Standardization | ||
| #4 | 4.2 / 5 | Vienna, Austria | 22+ years | Gynecomastia correction | Men wanting day-case surgery with areola-hidden scars | Small scars placed in the areola area. Both surgeons have microsurgical training; one is deputy head at AKH Vienna. Rated 4.95/5 on Doctify. | — |