Registered with the Ministry of Health of Costa Rica · Registration MED13392

Regenerative & Aesthetic Medicine · Santa Ana, Costa Rica

Your destination for world-class regenerative care

Dr. Silvia Sibaja personally designs every treatment plan at Regenerix — stem cell therapy, peptides, IV vitamin therapy and advanced aesthetic medicine — with attentive care from your first message to long after your visit.

Book Your Consultation

Via WhatsApp · replies within hours

Explore Treatments

Dr. Silvia Sibaja smiling while caring for a patient at Regenerix Clinic

Founder-led careEvery patient is personally seen by Dr. Silvia Sibaja

Fluent EnglishDr. Sibaja and her team care for you fully in English

Personalized protocolsYour plan is composed specifically for you

One message to startBegin with a simple WhatsApp message today

Treatments

Five paths. One personalized plan.

Choose the area you'd like to explore — every treatment begins with a personal assessment with Dr. Sibaja, and pricing is sent to you directly.

A molecular structure rendered in light, representing personalized regenerative protocols

Biohacking

Optimize from the inside out.

Stem Cell Therapy · Hormone Replacement Therapy · Peptide Therapy · IV Vitamin Therapy · Medical Weight Management View treatments

Dr. Sibaja with the injectables she works with

Aesthetic Injectables

Refined, natural-looking results.

Wrinkle Relaxers · Dermal Fillers · Biostimulators · Thread Lifts View treatments

A soothing medical facial treatment in progress

Skin & Facial Treatments

Glow, texture, renewal.

Medical Facials · Coolifting · Morpheus8 · FaceTite · Medical Peels · Microneedling · Laser & Light · Hair Removal View treatments

Dr. Sibaja with the non-surgical body contouring handpiece

Body Treatments & Hair Restoration

Contour, tone, restore.

Buttock & Hip Dip Enhancement · BodyTite · Forma Plus · Body Contouring · Enzyme Fat Removal · Hair Restoration View treatments

Feminine Wellness

Comfort, confidence, intimate health.

Votiva® · O-Shot® · Labia Puffing View treatments

Male Intimate & Regenerative Wellness

A personalized approach to male intimate health.

Penile Filler · PRP · Peptide Therapy · Regenerative Cell Therapy · Personalized Optimization View treatments

A surgical planning illustration — a figure marked at the eyes, neck, breast, abdomen, arms and thighs

Surgery

Facial and body procedures, personally performed.

Blepharoplasty · Neck Lift · Abdominoplasty · Breast Implants · Liposuction View treatments

Your personalized protocol

Assess. Restore. Renew.

No two patients receive the same plan. What makes Regenerix a center of excellence is how Dr. Sibaja composes your therapies together — only for you.

Dr. Sibaja studying a patient's 3D facial analysis before composing their protocol

Comprehensive assessment

Advanced lab work and a personal evaluation with Dr. Sibaja reveal exactly where your body stands today.

Your protocol, composed

She designs how the therapies mix — peptides, stem cells, IV nutrients, aesthetics — in the right order for your goals.

Treatment at the clinic

Your protocol delivered with attentive, unhurried care in Santa Ana.

Ongoing care

Follow-up by WhatsApp, with ongoing therapies delivered quickly to your door.

One protocol. Composed only for you.

Dr. Silvia Sibaja in the corridor of Clínica Regenerix

Meet your doctor

Dr. Silvia Sibaja Ramírez

I am Dr. Silvia Sibaja Ramírez, and my medical practice focuses on helping each patient improve their health, well-being and quality of life through a personalized approach.

Meet Dr. Sibaja

Patient experiences

Cared for, from arrival to follow-up

Our patients share their experiences publicly — read what they say, in their own words.