
Oñate Valdivieso Cirugía Plástica Estética y Reconstructiva
Loja, Loja, Ecuador
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Profile
Who They Are
Led by Dr. Carlos and Dr. Daniel Oñate Valdivieso—twins trained at the prestigious Instituto Jalisciense de Cirugía Reconstructiva (UNiversity of Guadalajara)—OV Cirujanos Plásticos provides expert aesthetic and reconstructive surgery services in Loja and Quito, Ecuador. Certified by the Ibero‑Latin American Federation of Plastic Surgery and the American Society of Plastic Surgeons. :contentReference[oaicite:1]{index=1}
What They Do
OV offers a full spectrum of advanced cosmetic and reconstructive procedures, including:
- Rhinoplasty and facial contouring
- High-definition liposculpture & B-Waist rib remodeling (Total Definer techniques)
- Body aesthetic surgery and reconstruction
- Minimally invasive injectables & laser treatments
Their innovative rib‑remodeling waist definition technique has been published internationally, highlighting their pioneering surgical expertise. :contentReference[oaicite:2]{index=2}
Why Choose OV Cirujanos Plásticos?
Patients choose OV for:
- A world-class surgical team certified by international plastic surgery boards
- Cutting-edge technology and Total Definer protocols for natural, sculpted results
- Personalized care from consultation through recovery
- Clinics in Loja (CIMA Hospital) and Quito with fully equipped facilities
- Outstanding patient satisfaction and peer‑reviewed publications
OV blends expertise, safety, and aesthetic excellence to deliver transformative results tailored to each patient’s unique goals.
Treatment
Signature Treatments Offered by OV Cirujanos Plásticos
OV specializes in innovative and evidence-based aesthetic and reconstructive procedures. Their approach combines High‑Definition liposculpture with ultrasound-guided rib remodeling techniques, achieving sculpted contours with minimal visible scarring.
Core Procedures
- Dynamic‑Definition Liposculpture (HDL/HD2): VASER and MicroAire-assisted high‑definition liposuction that sculpts muscle contours and enhances overall body symmetry. :contentReference[oaicite:1]{index=1}
- Ultrasound‑Guided Rib Remodeling (UUAIST): Ultrasound‑assisted rib corticotomy (“green-stick” fractures) to define the waistline safely and naturally. :contentReference[oaicite:2]{index=2}
- Combined Rib Remodeling + HDL: Integrated body sculpting combining UUAIST with high‑definition liposculpture for dramatic silhouette improvement. :contentReference[oaicite:3]{index=3}
Advanced Aesthetic Enhancements
- Abdominal & Torso Contouring: Includes abdominoplasty, fat grafting, and muscle tightening using advanced techniques like SPARTAN and RAFT. :contentReference[oaicite:4]{index=4}
- Fat Grafting & Gluteal Enhancement: Strategic fat transfer to enhance buttocks or upper torso symmetry. :contentReference[oaicite:5]{index=5}
- Body Tightening Technologies: Use of Renuvion, Morpheus, and BodyTite for skin contraction and contour refinement. :contentReference[oaicite:6]{index=6}
Each treatment is delivered by internationally certified surgeons at CIMA Clinics in Loja and Quito, Ecuador—blending surgical innovation with safety and natural-looking results.
Certification
Drs. Carlos and Daniel Oñate Valdivieso are twin plastic surgeons trained at the Instituto Jalisciense de Cirugía Reconstructiva in Guadalajara, Mexico. Both are certified by the Federación Ibero‑Latinoamericana de Cirugía Plástica, the American Society of Plastic Surgeons, and the Ecuadorian Society of Plastic Surgery. :contentReference[oaicite:1]{index=1}
Professional Credentials
- Certified by international boards: Ibero‑Latin American Federation, American Society, and Ecuadorian Society of Plastic Surgery. :contentReference[oaicite:2]{index=2}
- Global training in precision and safety: Brazil, Colombia, USA, and Europe. :contentReference[oaicite:3]{index=3}
- Ambassadors of “Total Definer” led by Dr. Alfredo Hoyos, pioneers in high-definition liposculpture. :contentReference[oaicite:4]{index=4}
Experience & Recognition
- First Ecuadorian surgeons to present rib-remodeling technique at the Dallas Plastic Surgery Symposium. :contentReference[oaicite:5]{index=5}
- Authors of a chapter in the world’s first book on rib remodeling, published in Plastic & Reconstructive Surgery journal. :contentReference[oaicite:6]{index=6}
- Invited instructors and speakers in Bogotá, São Paulo, Miami, Minneapolis, and national conferences in Ecuador. :contentReference[oaicite:7]{index=7}
- Developed the AI-based surgical safety app “LISA”, used within their OV CIMA hospital team. :contentReference[oaicite:8]{index=8}
Combining international certification, surgical innovation, and extensive clinical publishing, the Oñate Valdivieso brothers deliver advanced, safe, and transformative procedures in Loja and Quito, Ecuador.
Our Experts

Carlos y Daniel Oñate Valdivieso
Drs. Carlos and Daniel Oñate Valdivieso are twin plastic surgeons trained in Mexico, experts in advanced aesthetic and reconstructive surgery in Ecuador.
About Destination
Loja: A Rising Star in Medical Tourism
Loja, located in southern Ecuador, is a peaceful and culturally rich city quickly gaining recognition as a medical tourism destination. Known for its clean air, affordable healthcare, and skilled medical professionals, Loja combines world-class care with a relaxing environment ideal for recovery.
Why Choose Loja for Medical Tourism?
Loja offers high-quality medical services at a fraction of the cost compared to the U.S. and Europe, without sacrificing safety or expertise. Reasons to choose Loja include:
- Certified medical specialists trained both locally and internationally.
- Modern private clinics and hospitals equipped with advanced technology.
- Personalized, bilingual care for international patients.
- Affordable procedures with transparent pricing and excellent outcomes.
- Ideal climate and safe surroundings for a smooth post-operative recovery.
Treatments Available in Loja
International patients visit Loja for a wide range of procedures, including:
- Plastic and reconstructive surgery
- Orthognathic and maxillofacial surgery
- Cosmetic dental procedures
- Wellness and anti-aging treatments
- Outpatient diagnostics and preventive care
Experience Recovery Surrounded by Culture and Nature
Loja is more than a medical destination—it is a city full of charm, music, and natural beauty. Patients can enjoy healing in a calm atmosphere, visit nearby parks, or explore colonial architecture and local cuisine. It’s the perfect balance between quality care and an enriching travel experience.
Plan Your Medical Journey with ABC Healthcare
ABC Healthcare connects you with top-rated clinics and specialists in Loja, Ecuador. From initial consultation to full recovery, we guide you through a safe, affordable, and rewarding medical tourism experience in one of Ecuador’s most tranquil and welcoming cities.

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