Direct Hair Implantation — maximum density, precise angle control, zero channel pre-cutting.
DHI (Direct Hair Implantation) is an advanced variation of FUE that uses a specialized tool called the Choi Implanter Pen. Instead of pre-cutting recipient channels and then implanting grafts, DHI extracts and implants each follicle in one continuous motion.
| FUE | DHI | |
|---|---|---|
| Technique | Extract then implant | Extract & implant simultaneously |
| Recipient channels | Pre-cut before grafting | Created during implantation |
| Density control | Good | Excellent |
| Best for | Larger restoration areas | Hairline precision, high-density zones |
| Scarring | Minimal (micro-punches) | Minimal (micro-punches) |
| Recovery | 7–10 days | 7–10 days |
Patients who want maximum density and natural-looking hairline with precise angle control.
DHI can be performed without shaving the recipient area, making it ideal for adding density without losing current hair.
Precise implantation in the crown/vertex area with optimal angle control for natural-looking coverage.
DHI's precision makes it ideal for facial hair restoration with natural growth direction.
Clinical team reviews photos and hair loss pattern under Dr. Yáñez's supervision. Recommended technique determined.
Dr. Yáñez personally designs the target area before the procedure begins.
Individual follicles harvested from donor area using micro-punch FUE technique.
Using the Choi Implanter Pen, Dr. Yáñez implants follicles directly at precise angles, depth, and direction.
Most patients return home same day. Initial growth at 3–4 months. Full results at 12–18 months.
Dr. Erik Yáñez, Cédula Profesional Verificada, UABC School of Medicine.
Bilingual, native English speaker who understands American patients.
60–80% less than US DHI clinics offering the same technique.
Modern facility located 30 minutes from San Diego, California.
Specialized DHI tool for precision implantation and maximum control.
Most patients return to San Diego the same day of their procedure.
Send photos via WhatsApp or book online. Our clinical team will evaluate your hair loss, recommend the right technique, and give you a complete cost estimate — no commitment required.