★★★★★ +4 · Google reviews ✔ Multidisciplinary sleep unit · +30 years 91 345 41 29
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The Institute

A reference institute,
not just another clinic:This is the IIS.

We are a centerspecialized exclusively in sleep medicine, with more than 30 years of experience, its own laboratory and research and a multidisciplinary team led by Dr. Diego García-Borreguero.

Book an assessment Learn more about us One of the European leaders in Sleep Medicine
Dr. Diego García-BorregueroContent reviewed byDr. Diego García-Borreguero· Medical direction

In short

TheSleep Research Institute (IIS) is a clinic dedicatedexclusively to sleep medicine. We bring together clinical practice, its own sleep laboratoryandinternational research, with a multidisciplinary team and more than30 yearsof experience. Our mission: to rigorously diagnose and treat sleep disorders to restore your rest.

About us

A center dedicated only to sleep

The Sleep Research Institute was born more than three decades ago with a clear idea: sleep is a vital function that deservesspecialised, rigorous medicine dedicated solely to sleep. Since then we have dedicated ourselves solely to diagnosing and treating sleep disorders — and that makes the difference.

Under the direction ofDr. Diego García-Borreguero, internationally recognised specialist, we have built a teammultidisciplinary(neurology, pulmonology, psychology and dental sleep medicine), its own sleep laboratory and a clinical research programmewhich places us among Europe’s leading centres.

We serve at our headquarters in Madrid and in international clinics, combining close patient care with the highest scientific standards.

Multidisciplinary approach

One team, many specialties

Sleep involves almost every system in the body, so Dr García-Borreguero coordinates amultidisciplinary teamin which each case can be assessed from various angles. We bring together specialists in:

Neurology · Child neurology · Neurophysiology · Pulmonology · Psychiatry · Endocrinology · Otorhinolaryngology · Dentistry · Cognitive-Behavioral Psychology.

Patients areevaluated by several specialists who offer different perspectives, and diagnostic and treatment decisions are madeas a team. This way we approach the problem as a whole, not in fragments.

What sets us apart

What sets us apart

We are not a general clinic with a sleep corner — we are an institute dedicated to sleep medicine.

Total specialization

Just sleep medicine, nothing more.

Multidisciplinary team

Several specialties coordinated around your case.

Own laboratory

Sleep studies with medical technology.

Own research

Clinical innovation with international reach.

+30 years

Decades of experience and thousands of sleep studies.

Close treatment

Time, careful listening and a clear plan for every patient.

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dedicated to sleep medicine
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sleep studies carried out
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Madrid · Canary Islands · Panama · Budapest
Research

Clinic and science, hand in hand

What allows us to offer the most advanced diagnosis and treatments is thatwe investigate. We have our own research area and we participate in projects and clinical trials on sleep disorders, in collaboration with the international scientific community.

Thatinternationally recognised researchtranslates into better care: we apply sooner what science shows works, including cutting-edge techniques like transcranial magnetic neuromodulation. Clinic and science reinforce each other for the benefit of the patient.

Scientific endorsement

An accredited and recognised centre

The IIS is accredited by theSpanish Sleep Medicine Accreditation Committee with the category ofMultidisciplinary Center, the highest recognition level.

We have the endorsement of the main scientific societies —Spanish Sleep Society, Neurology, Pulmonology, Pediatrics, Otorhinolaryngology and Psychiatry. Its director, Dr. Diego García-Borreguero, is accredited by theEuropean Sleep Research Society (ESRS) and by the American Board of Sleep Medicine, and chairs the ESRS Clinical Guidelines Committee.

That scientific recognition underpins every diagnosis and treatment we deliver.

”

After years of general appointments, I finally found specialists who work only on sleep. It shows in the diagnosis and in the treatment. A total change.

M.J.
Maria Jose· patient · Madrid
★★★★★
FAQ

We solve your doubts

What makes the Sleep Research Institute different?
That we are dedicated exclusively to sleep medicine, with a multidisciplinary team, our own laboratory and international research, and more than 30 years of experience. It is not just another part of a general clinic.
Who runs the Institute?
The medical direction is led by Dr. Diego García-Borreguero, renowned international specialist in sleep medicine and director of the Master's in Sleep Medicine.
Where are you?
We have our headquarters in Madrid and international clinics in Panama and Budapest, in addition to the upcoming opening in the Canary Islands (Tenerife).
Do you treat any sleep disorder?
Yes. We diagnose and treat all sleep disorders: insomnia, apnoea, restless legs, narcolepsy, parasomnias, rhythm disorders and more, in adults and children.
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Dr. Diego García-Borreguero
Dr. Diego García-Borreguero
Medical Director Sleep Neurology

Content reviewed by the medical team of the Sleep Research Institute.

✓ Medically reviewed

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More than 30 years dedicated only to sleep. Request your evaluation at the Sleep Research Institute.

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