Background
HTS Clinic in Brussels (Etterbeek) is presented as owned by Dr. Jean Devroye, who has specialised in hair restoration since 2000, after training under Dr. John Cole in Atlanta 1. The clinic's site states he holds a graduate degree in medicine, surgery and obstetrics 1. The clinic states its team totals 15 staff 1. A second doctor, Camille Donabella, is presented alongside him on the homepage 3.
Procedures and techniques
The clinic states it offers FUE and FUT hair transplants, beard and moustache transplants, scalp micropigmentation and medical treatments such as finasteride and minoxidil 3. Eyebrow transplants are also listed 2. Body hair transplant is described as a variant of FUE 7. For FUE, the doctor is stated to make the first extraction pass with a hybrid punch, an assistant following with micro-forceps 4. The Hybrid Tornado Punch is presented as his own 2016 design, blending cutting and non-cutting styles 5. For FUT, incisions are stated to be made personally by Dr. Devroye and two named colleagues 6. Grafts are implanted manually using fine pliers or implanters, per the clinic's FAQ 7. Dr. Devroye is quoted advising against FUE for women, preferring FUT under microscope and citing thinner female donor hair 7. The clinic states sessions commonly run 2,000 to 3,000 grafts, with FUE capped near 1,800 to 2,000 a day 7.
Pricing
Booking and aftercare
The clinic states treatment must be preceded by an assessment consultation, at the clinic or online over Teams 8. Per the clinic's site, Belgium-resident patients have a pre-operative consultation with Dr. Devroye the day before surgery; patients from abroad arrive the day before too, staying three or four days 9. The clinic states surgery day begins at 8am and runs 8 to 10 hours with a lunch break 9. An overnight stay is offered but not mandatory if someone can drive the patient home 7. A postoperative consultation follows automatically the next day; the clinic states no further consultation is required, though periodic emails track progress 7.
Credentials and memberships
Dr. Devroye is a Fellow Member of the ISHRS and an ABHRS Diplomate 1.
Sources
Facts on this page were compiled from these pages, checked July 2026. Archived copies are kept for every citation.
- 1. https://www.hair-transplant-surgery.com/en/dr-jean-devroye
- 2. https://www.hair-transplant-surgery.com/en/la-clinique-hts-bruxelles
- 3. https://www.hair-transplant-surgery.com/en/accueil
- 4. https://www.hair-transplant-surgery.com/en/greffe-de-cheveux-fue-hts-clinic-bruxelles
- 5. https://www.hair-transplant-surgery.com/en/equipement
- 6. https://www.hair-transplant-surgery.com/en/greffes-de-cheveux-fut
- 7. https://www.hair-transplant-surgery.com/en/greffe-de-cheveux-reponses-aux-questions
- 8. https://www.hair-transplant-surgery.com/en/premiere-consultation
- 9. https://www.hair-transplant-surgery.com/en/votre-sejour-et-intervention
What patients say on reddit
12 people shared their experience with Dr. Jean Devroye across 20 reddit threads between 2017 and 2026. Every graft count, price and verdict is linked to the original thread.
- 2,600 grafts
- Left me without a hairline source ↗
- Donor heavily scarred source ↗
- Basically ghosted me source ↗
- Left me needing immediate repair source ↗
Qui-bono-hair reports an FUE procedure with Jean Devroye; one account states 2,600 grafts, after a consent form listing 1,800 grafts. They say Devroye did not properly mark the recipient or donor areas, missed their hairline, and that the donor was heavily scarred after extractions by another clinic doctor. They characterize the experience negatively, say they were ignored post-op, and report returning to Konior for repair.
7 threads they wrote in
- Oct 2023 Dr Konior is he worth it? ↗
- Oct 2023 Bhumik Shah ↗
- Oct 2023 Is it normal for hair transplant surgeons to not extract from the border between safe and unsafe zone and leave a band of thick hair region? ↗
- Feb 2023 Hasson or Bisanga? ↗
- Jan 2023 Konior 1000 grafts FUE - unnatural result (reposted) ↗
- Jan 2023 Konior 1000 grafts FUE - unnatural result ↗
- Nov 2022 Is Konior REALLY That Well Respected? ↗
- 1,500 grafts surgery 2026
They reported a 1,500-graft touch-up with Dr Devroye at HTS Belgium in 2026. They said they set a 1,500-graft limit and felt the doctor stopped with one half untouched. Although they said they were not overly worried and expected thin hair to cover the area, they characterized the work as poor and the result as not great.
1 thread they wrote in
- Mar 2026 Is this normal? ↗
- 1,300 grafts surgery 2025
- Hairline still very thin source ↗
- Some grafts seemed not to emerge source ↗
- Clinic did not answer text source ↗
They report a March 2025 hairline transplant with Dr. Jean Devroye in Brussels, involving 1,300 grafts. At seven and a half months post-op, they said their hairline was still very thin and that some grafts seemed not to have come out. They characterized this as "crazy" given Devroye's reputation and said the clinic did not answer their text.
1 thread they wrote in
- Nov 2025 I need help ↗
- 1,300 grafts surgery 2025
- Hairline still thin source ↗
The user reports receiving 1,300 grafts in a 2025 hair transplant with Doctor Jean Devroye and his assistants. At seven months post-op, they said, “But my hairline is still thin,” and asked whether that was normal. They attached photos, including one from before surgery and others from the day of posting.
1 thread they wrote in
- Nov 2025 Need advices ↗
- 1,320 grafts surgery 2025
- One side still thin at 7.5 months source ↗
SmoagSte1 reported having 1,320 grafts with Jean Devroye in Brussels on March 14, 2025. At 7.5 months post-op, they said that “one side is still thin” and planned to wait and see whether it improves.
1 thread they wrote in
- Nov 2025 I need advices ↗
-
- Hairline still sparse at 7.5 months source ↗
Stefanocertosio reported having a hair transplant performed by Jean Devroye and posted 7.5 months after surgery. They were concerned that their hairline was still sparse and asked whether that was normal. No complication was reported.
1 thread they wrote in
- Oct 2025 Need advices ↗
- 2,100 grafts surgery 2024
- Disappointed with beard density source ↗
- Left side was a catastrophe source ↗
- Follicles grew in wrong directions source ↗
- Right side was fairly decent source ↗
The user had a beard transplant with Dr Devroye at the end of October 2024, reporting around 2,100 follicles taken from the neck and head. At 10 months post-op, they described the result as really disappointing, particularly on the left side, citing asymmetry, bald patches, poor density, and incorrectly directed follicles. Devroye acknowledged the issue and offered a correction.
1 thread they wrote in
-
- very disappointed with outcome source ↗
This commenter reported being post-op with Jean Devroye and stated a cost of over €12,000. They characterized the experience negatively, saying they were very disappointed despite the surgeon's reputation.
1 thread they wrote in
- Nov 2025 I need help ↗
- male
In November 2022, Socraticsigma reported an in-person consultation with Dr. Jean Devroye alongside several other surgeons. They said none would operate because they were a diffuse thinner, and reported that the chances of a satisfactory surgical intervention were considered slim.
1 thread they wrote in
- u/u/Socraticsigma considering
In June 2022, they travelled to Bruxelles for an in-person consultation with Dr. Jean Devroye after initially being quoted 1,500 grafts from photos; no surgery was performed. They said the trip's information was worth the time and money, and characterized Devroye as among the best in the world. They reported that he declined to operate because of concern about killing native hairs.
1 thread they wrote in
- Jun 2022 HT next to native hair ↗
-
Tentansub said they had a consultation with Dr Devroye on 2024-10-28 and discussed another patient's case. They reported that the patient was progressing through a repair process, but did not state that Dr Devroye performed either the original procedure or the repair, and gave no overall assessment of him.
1 thread they wrote in
-
- Seen questionable results sometimes source ↗
They consulted Dr. Devroye about repair of a prior hair transplant but did not have surgery with him. They said he would have charged half of Feriduni’s price, without stating an exact quote. Their stated concern was that they had “seen questionable results” from him sometimes.
1 thread they wrote in
- Feb 2023 Hairline Repair with Dr. Feriduni. ↗