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Call center 93 253 21 00

Monday to Sunday, from 8 am to 8:30 pm

Scheduling or change of appointment +34 93 253 21 00

Monday to Friday, from 8 am to 7 pm

Private Care - International Patients +34 93 600 97 83

Monday to Friday, from 8 am to 7 pm

SJD Barcelona Children's Hospital

Passeig Sant Joan de Déu, 2, 08950 Esplugues de Llobregat

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Jannette Gambettola Lorenzo

Clinical child audiologist

Expert in

Subjective and objective assessment of hearing in pediatric patients, speech therapy and planning of cochlear implants

You will find me at


English, Spanish and Catalan

I have dedicated a large part of my professional career to the field of child audiology, which I am passionate about. I have been working at the SJD Barcelona Children’s Hospital for more than 10 years. I am an expert in subjective and objective audiological assessment, ranging from very early ages to adolescence. As a cochlear implant planner, I have worked as a stand-in in the implant centre; a field in which I am particularly knowledgeable. I constantly seek to overcome new challenges and learn, both personally and professionally.


  • Certificate of specialisation in Audiology. Universidad de Salamanca, 2013–2014.
  • Senior Advisor in Hearing Aids, Escola Politécnica Clot (Barcelona), 2001–2003.
  • Certificate in Speech Therapy, Universidad de La Laguna (S/C Tenerife), 1996–1999.

International experience

  • Visiting Audiologist in the Sick Kids Hospital, Toronto, (Canada), May 2016.
  • Humanitarian visits with the Fundación Clarós, working as an audiologist. Addis Ababa (Ethiopia), October 2010.
  • Stay at the Hôpital universitaire des enfants Reine Fabiola, in the Cochlear Implants and Pediatric Clinical Audiology Department.
  • Stay in the Centre Auditif Laperre child and adult prosthetic adaptation centre. Brussels (Belgium) from May to September 2003.
  • Stay in the University Hospital of Wales in Cardiff. Rotation in the Clinical Audiology Department, Audiology Department.

Scientific activity

Participation in the following articles:

  • Clinical relevance of a standardized global assessment in cochlear implants in pediatric recipients. MA. Claveria, J. Gambettola. 
  • Cochlear implants and magnetic resonance: the importance of compatibility in pediatric recipients. O. Haag, J. Gambettola, N. Coll, M. Rebo.
  • Pediatric cochlear implant interdisciplinary committee: who? when? why? How? hen? Why? How? Our experience.   Ma. Clavería, J. Gambettola, N. Col.
  • From universal hearing screening to cochlear implant…and beyond. J. Gambettola, Y.Torres, A. Muller, Ma. Clavería, S. Cardelús, J.


  • Lecturer of the Top Ten course in Pediatric Audiology, Auditory Assessment Module. Theoretical and practical training. SJD Barcelona Children’s Hospital, since 2018.

How to request a treatment in SJD Barcelona Children's Hospital

Our hospital is dedicated to comprehensive care for women, children and adolescents.