To homepage
Javier Albares
23
years of experience

Javier Albares

  • Specialization: Neurologist
  • 23 years of experience
  • Speaks:
    English, Spanish
  • Online consultations: available
  • Workplace: Spain, Barcelona, Centro Médico Teknon
  • Sleep medicine specialist who has treated over 12,000 patients with sleep disorders and is an ESRS-certified European Specialist in Sleep Medicine.

    Dr. Javier Albares Tendero is a specialist in Sleep Medicine and Clinical Neurophysiology at Centro Médico Teknon in Barcelona. He is the founder and director of Medicina del Sueño Doctor Albares (Teknon Sleep Unit). He is an ESRS‑certified European Specialist in Sleep Medicine (2014). He trained in Clinical Neurophysiology at Hospital Universitario La Paz. He holds a doctorate in Neuroscience from UAM.

    He has treated more than 12,000 patients with sleep disorders. He led units at Clínica del Sueño Estivill (2003–2016), Institut Universitari Dexeus, and the Pediatric Sleep Disorders Unit at Hospital Sanitas‑CIM. He coordinates the Chronobiology Group of the Spanish Sleep Society.

    His unit offers advanced diagnostic tests. These include polysomnography, wake and sleep EEG, chronobiology studies, actigraphy, the Multiple Sleep Latency Test, the Maintenance of Wakefulness Test, and the Suggested Immobilization Test. Care is provided for adults and children.

Online consultation with Javier Albares

Convenient and easy
100% secure and confidential
€350
4.7
Excellent score
20 patient verified reviews
1 star
0%
2 stars
0%
3 stars
5%
4 stars
15%
5 stars
80%

Patient reviews

About clinic Centro Médico Teknon
This doctor doesn’t have reviews, but you can check reviews for the clinic they work at.
Your trust is our top concern
We value your trust above all, so clinics can't pay to alter or remove reviews.
Learn more about reviews.
1-5 of 20 reviews
Anonymous • Consultation with a neurosurgeon
United Kingdom
Sep 16, 2026
Verified review.
My bookimed coordinator was amazing, really helpful and efficient, which made a significant difference
If you are considering a consultation with a neurosurgeon, my initial steps have been handled very well. The entire process felt organized from the beginning. My bookimed coordinator was amazing, really helpful and efficient, which made a significant difference. The surgeon was professional and clear during our remote meeting. It’s still early for me. I’ve only had a remote initial appointment so far, so can’t rate the hospital yet! But based on the coordination and communication, I feel I'm in good hands. This level of support is reassuring as I begin my recovery journey.
My bookimed coordinator was amazing, really helpful and efficient. I’ve only had a remote initial appointment so far, so can’t rate the hospital yet!
Anonymous • Pancreatitis
South Africa
May 15, 2026
Verified review.
Bookimed is beyond words for me; I can only express that it feels like a gift from above
Bookimed is somthing i can not share with some words but all i wan to say it is God givted to me ,and bookimed are so first ,defenatly kind people are sitting there who ever respondin,for me to connect with hospital it was imposible but Bookimed made it for and made so easy for me ,i did not even knew i was just comanding but Bookimed made it,o want to say my special thanks to veronika,God bless you,you are doing best ,
About Bookimed service
Well as i sayed it can not be share with just few words,but i can say Bookimed are best
Vasil' Lunik • Consultation with a cardiologist
Germany
Feb 14, 2026
Verified review.
Our coordinator was exceptionally helpful, organized, and understood our situation
We received an online consultation, although we were supposed to attend the appointment in person due to health-related reasons, we were unable to travel. Our coordinator was exceptionally helpful, organized, and understood our situation. We are pleased with the clinic's services. Thank you.
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
Anna • Online Consultation with Epileptologist
Romania
May 20, 2026
Verified review.
The doctor is an amazing and kind person and has a large perspective in this field
I like the medical staff ,they give me all the support I needed and very quickly answers for all my problems The doctor is an amazing and kind person and has a large perspective in this field. He told me and gave me a totally different opinion than other doctors in my county . I appreciate so much all the medical stuff
Load More

How are we doing?

1 of 3
Information about this doctor is full and clear
1
2
3
4
5
Strongly disagree
Strongly agree

Qualifications

Dr. Javier Albares Tendero is a specialist in Sleep Medicine and Clinical Neurophysiology at Centro Médico Teknon in Barcelona. He is the Founder and Director of Medicina del Sueño Doctor Albares, which forms the Sleep Unit of Centro Médico Teknon.

Main Areas of Expertise

  • Insomnia
  • Sleep apnea and sleep-related breathing disorders
  • Restless legs syndrome
  • Parasomnias
  • Circadian rhythm disorders
  • Narcolepsy
  • Pediatric sleep disorders
  • Sleep-related epilepsy evaluation
  • Chronobiology and biological rhythm disorders
  • EEG and sleep neurophysiology

Best Techniques and Diagnostics

Dr. Albares’ unit performs and coordinates advanced sleep diagnostics, including:

  • Polysomnography / full sleep study
  • EEG during wakefulness and sleep
  • Chronobiological studies
  • Actigraphy
  • Multiple Sleep Latency Test
  • Maintenance of Wakefulness Test
  • Suggested Immobilization Test
  • Sleep disorder assessment for adults and children

Centro Médico Teknon’s Sleep Unit also highlights key diagnostic tests such as polysomnography, chronobiological study and electroencephalogram.

Education and Training

  • Degree in Medicine and Surgery, Universidad Miguel Hernández, Alicante, 1992–1998.
  • Specialist in Clinical Neurophysiology, Hospital Universitario La Paz, Madrid, 1999–2003.
  • Doctorate in Medicine, Neuroscience Area, Universidad Autónoma de Madrid, 2000–2002.
  • European Specialist in Sleep Medicine, certified by the European Sleep Research Society, 2014.

Professional Experience

Centro Médico Teknon, Barcelona
Founder and Director of Medicina del Sueño Doctor Albares / Sleep Unit.

Clínica del Sueño Estivill, Barcelona
Sleep Medicine specialist, 2003–2016, with experience in more than 12,000 patients treated for sleep disorders.

Institut Universitari Dexeus, Barcelona
Director of the Sleep Disorders Research Unit Dr. Estivill, 2003–2016.

Hospital Sanitas-CIM
Director of the Pediatric Sleep Disorders Unit, 2014–2016.

Professional Memberships and Recognition

  • European Specialist in Sleep Medicine, certified by the European Sleep Research Society.
  • Member of the Spanish Sleep Society.
  • Member of the European Sleep Research Society.
  • Coordinator of the Chronobiology Group of the Spanish Sleep Society.
  • Member of the Advisory Council for Time Reform of the Government of Catalonia.

Wow Facts

  • Dr. Albares is recognized as a European expert in Sleep Medicine and coordinates a multidisciplinary sleep team at Centro Médico Teknon.
  • He has experience with more than 12,000 patients treated for sleep disorders.
  • He combines Clinical Neurophysiology, Sleep Medicine, Chronobiology and Neuroscience, which is especially valuable for complex insomnia, circadian rhythm and neurological sleep disorders.
  • His unit can perform sleep-related diagnostic tests directly at Teknon, including EEG and sleep studies, in a private and comfortable hospital environment.

Why International Patients Choose Dr. Albares

Dr. Albares is a strong option for international patients seeking expert evaluation for insomnia, sleep apnea, chronic fatigue, excessive daytime sleepiness, circadian rhythm problems, restless legs syndrome, parasomnias, narcolepsy or pediatric sleep disorders.

At Centro Médico Teknon, patients benefit from a multidisciplinary Sleep Unit, advanced diagnostic testing and coordinated international patient support in one of Barcelona’s leading private hospitals.

You may also be interested

Payment & Rewards

You don’t pay for our services

You make your payment directly at the clinic or to their official bank account.

Secure Booking

Some clinics may require a deposit as a part of their policy.

Flexible installments

Spread out your payments with installment options.

Referral program

Earn rewards for referring friends to Bookimed.