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Adaia Valls
20
years of experience

Adaia Valls

  • Specialization: Oral and maxillofacial surgeon
  • 20 years of experience
  • Speaks:
    English, Spanish
  • Online consultations: available
  • Workplace: Spain, Barcelona, Centro Médico Teknon
  • Specialist in Oral and Maxillofacial Surgery certified by the European Board of Oro-Maxillo-Facial Surgery

    The doctor is a highly qualified specialist in Oral and Maxillofacial Surgery based at Centro Médico Teknon. With a dual background in medicine and dentistry, the doctor holds a PhD and is certified by the European Board of Oro-Maxillo-Facial Surgery. Clinical expertise encompasses orthognathic and jaw surgery, temporomandibular joint (TMJ) disorders, salivary gland surgery, and pediatric maxillofacial procedures.

    The doctor utilizes advanced 3D virtual planning to address facial deformities and complex skeletal corrections. Beyond clinical practice, the doctor is an ANECA-accredited lecturer at the Universitat Internacional de Catalunya, actively contributing to research in minimally invasive surgical techniques and facial reconstruction.

Online consultation with Adaia Valls

Convenient and easy
100% secure and confidential
$450
4.7
Excellent score
20 patient verified reviews
1 star
0%
2 stars
0%
3 stars
10%
4 stars
15%
5 stars
75%

Patient reviews

About clinic Centro Médico Teknon
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1-5 of 20 reviews
Oleg Malakhov • Consultation with an endocrinologist
Spain
Nov 16, 2025
Verified review.
Recommend to friends and acquaintances - Yes
Quality of service - 10\10 Availability and quality of interpreter 10\10 Competence of the doctor 10\10 The price is more than I expected initially, but it is exactly the same as when I discussed the appointment with the doctor (i.e. they honestly told me the price and I paid exactly as much as agreed). Recommend to friends and acquaintances - Yes
Georgia Hirst • Consultation with a neurosurgeon
Canada
May 16, 2024
Verified review.
I can recommend, BookiMed 100% who helped navigate the process
I had a very positive experience throughout my whole journey to get surgery in BCN. I was led to Dr. Conesa who was professional, attentive, caring, and . I felt completely confident in his skills and ability. He made himself available to speak to me at anytime before and after surgery, which was so appreciated. The hospital care was exemplary, it was impressive how quickly I moved through the preoperative visits, blood work, X-rays, anesthesia visit etc. Post op care was great. I had a very positive experience all the way through. I can recommend, BookiMed 100% who helped navigate the process .
About Bookimed service
They connected with through an online search and they were amazing in how well they handled my case. They had my medical information and based on this they recommended Dr. Conesa. They responded to all my requests quickly. They were the liaison between myself and Dr. Conesa which was very helpful.
Mansour • Sigmoid adenocarcinoma
Pakistan
Nov 8, 2023
Verified review.
As a doctor I recommend bookimed
I introduced many patients to other medical tourism companies but most of them were not honest such as Bookinghealth.com they did fraud with our patients so finally I found an excellent company by the name of bookimed.com Iam the client Of bookimed.com since 5 years and all of my patients are satisfied from its staffs and services so as a doctor I recommend bookimed.com to choose as a right a guaranteed company in the term of your health …. Best wishes Dr.Mansoor
Vladyslav Semenyshyn • Consultation with a neurologist
Czech Republic
Feb 15, 2025
Verified review.
Special thanks to our interpreter, whose professional assistance ensured comfortable and productive communication with the doctor
As part of our first contact with your clinic, we encountered minor difficulties in navigation. However, thanks to the prompt support of the supervisors and the international department, all organisational issues were successfully resolved. Special thanks to our interpreter, whose professional assistance ensured comfortable and productive communication with the doctor, allowing us to receive comprehensive answers to all our questions and necessary recommendations.
About Bookimed service
Quick and high-quality counselling on the choice of clinics, cost and terms of treatment was provided. Mentors provided constant communication and promptly made necessary adjustments. Timely and comprehensive support during a difficult period was invaluable. We express our deep gratitude!
Mohammed Aldeeb • Rhinoplasty (nose job)
Spain
Dec 26, 2022
Verified review.
"I highly recommend him to anyone considering a rhinoplasty procedure
I am so grateful to Dr. Paloma for his fantastic work on my rhinoplasty procedure. He was professional, compassionate, and thorough from the initial consultation to the post-operative care. I had always been self-conscious about my nose, and Dr. Paloma helped me feel more confident and comfortable in my own skin. The results of the surgery were precisely what I wanted, and I couldn't be happier with the outcome. Thank you, Dr. Paloma, for your excellent skills and dedication to your patients. I highly recommend him to anyone considering a rhinoplasty procedure.
About Bookimed service
"I am extremely grateful to the Bookimed team for their excellent customer support. From the very beginning, they were helpful and professional, answering all of my questions and concerns promptly and thoroughly.
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Qualifications

Dra. Adaia Valls Ontañón is a specialist in Oral and Maxillofacial Surgery at Centro Médico Teknon in Barcelona, where she has been working as a specialist physician in oral and maxillofacial surgery since January 2023.

Main Areas of Expertise

  • Orthognathic surgery
  • Jaw surgery
  • Temporomandibular joint surgery — TMJ
  • Pediatric maxillofacial surgery
  • Salivary gland surgery
  • Facial deformities and facial harmony
  • 3D planning in maxillofacial surgery
  • Oral and maxillofacial reconstruction

Dra. Valls describes her clinical specialization as jaw and TMJ surgery, salivary gland surgery, and pediatric maxillofacial surgery.

Education and Training

  • Graduate in Medicine and Surgery, Universitat Autònoma de Barcelona, 2006.
  • Specialist in Oral and Maxillofacial Surgery, Vall d’Hebron Hospital, 2012.
  • Fellowship at an Operation Smile Comprehensive Cleft Care Center, 2013.
  • Graduate in Dentistry, Universitat de Barcelona, 2014.
  • PhD, summa cum laude, 2014.
  • Master’s in Clinical Research Design and Analysis, Universitat de Barcelona, 2015.
  • Certification from the European Board of Oro-Maxillo-Facial Surgery — EBOMFS, 2016. 

Academic and Teaching Activity

Dra. Valls is a contracted lecturer / PhD holder accredited by ANECA and teaches at Universitat Internacional de Catalunya. She is involved in teaching medical and dental students and coordinates training programs in jaw surgery, surgical dentistry and orthognathic surgery.

Scientific Activity

Dra. Valls has participated in multiple research projects in Spain and Europe and has published in high-impact journals. Her listed publications include research on 3D virtual planning in orthognathic surgery, postoperative recovery in orthognathic surgery, facial projection references, minimally invasive Le Fort I techniques, mandibular surgery, dental implants and cleft lip and palate fat grafting.

Languages

  • English
  • Spanish
  • Catalan 

Why International Patients Choose Dra. Adaia Valls

Dra. Valls is especially suitable for international patients seeking advanced evaluation for orthognathic surgery, facial skeletal correction, TMJ disorders, jaw surgery, facial asymmetry and complex maxillofacial planning. Her combined background in medicine, dentistry, maxillofacial surgery, research and 3D surgical planning allows a precise, multidisciplinary approach to both functional and aesthetic facial concerns.

At Centro Médico Teknon, patients benefit from modern diagnostic technology, 3D planning resources and coordinated care within one of Barcelona’s leading private hospitals.

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