DHI is FUE with a specific implanter tool — the Choi pen — that combines the recipient-incision and graft-placement steps into one motion. Marketed heavily by Turkish clinics as a separate, premium technique. The clinical reality: outcomes are comparable to FUE for most cases. The practical reality: the marketing is louder than the difference.
What DHI actually is.
In standard FUE, the surgeon first creates the recipient-site incisions with a blade, then a technician places the extracted grafts into those incisions one by one. In DHI, a Choi implanter pen does both steps simultaneously: each graft is loaded into the pen, and the pen makes the incision and places the graft in a single motion.
The theoretical advantages: faster placement, slightly smaller incisions, and (the marketing claim) better graft survival because grafts spend less time out of the body. The honest version: with a good FUE team, graft survival is already high, and the difference in out-of-body time is measured in minutes per graft — meaningful but not transformational.
DHI is useful in a few specific cases: dense-pack hairlines on patients who don't want the donor area shaved (DHI doesn't require shaving the recipient area), and beard transplants where graft angle is hyper-specific to natural beard direction.
The price comparison.
| Setting | Price | Notes |
|---|---|---|
| United States | $8-15 / graft | Few US clinics market this separately |
| Istanbul, Turkey | $2.50-5 / graft | Heavily marketed in Turkey |
| Mexico | $6-12 / graft | Available at our premium partners |
| Budapest, Hungary | $3.50-7 / graft | Modest premium over standard FUE |
Per-graft pricing is for the procedure only. Travel (flights + hotel + transfers) adds $400-3,000 depending on origin and destination. Final pricing comes from the surgeon after photo review.
FUE vs. DHI — the honest take.
For most cases — hairline plus mid-scalp, NW3-5, single-session — standard FUE in the hands of a good surgeon will give you the same result as DHI. The technique that matters most for outcome is, again, graft handling time and angle replication, not the implanter tool. We have surgeons in the network who default to DHI for everything and surgeons who default to FUE; the photographic outcomes look the same.
Where DHI wins: "unshaven" cases where the patient can't afford a fully shaved scalp for work or social reasons (DHI clinics will work with a partial-shave or no-shave protocol that's harder to do well in standard FUE). Beard work where the precise direction of each graft matters more than usual.
Where FUE wins: larger sessions (4,000+ grafts) where DHI placement speed becomes a bottleneck. Cost-sensitive cases where the modest DHI premium isn't justified by the modest difference in outcome.
How long does the trip take?
Same as FUE: 4-6 days. DHI sessions can take slightly longer than FUE on the procedure day (8-10 hours instead of 6-8) because the placement step is rate-limited by the pen, but this doesn't add a calendar day to the trip.
What we coordinate.
Same coordination as FUE. When you talk to Felix, he'll be honest with you about whether DHI is materially better for your case or whether a strong FUE team would deliver the same outcome at lower cost.