Accepting new patients
Doç. Dr.
Mr John Marshall
Ear Nose & Throat Surgery (ENT/Otolaryngology)
- 🇬🇧
- GP consultation
- Annual physical exam
- Vaccination administration
- Minor procedure (skin)
About Mr John Marshall
Mr John Marshall is a Consultant Otorhinolaryngologist at the Southern General Hospital and New Victoria Hospital in Glasgow. He qualified from Cambridge Medical School in 1986 and trained in Cambridge, London, the East Midlands (Leicester and Nottingham) and Glasgow. He also spent a year as Visiting Lecturer at the Chinese University of Hong Kong. Mr Marshall sees and treats patients with all general ENT conditions. He has a particular interest in conditions of the ear and performs general and advanced surgical treatments. Mr Marshall has established the provision of bone-anchored hearing aids and helped to set up a vertigo clinic at the Southern General Hospital Mr Marshall has wide experience and is an expert in rhinology. He treats conditions of the nose and sinus conditions offering a range of surgical treatments including cosmetic rhinoplasty (nose-reshaping), keyhole (endoscopic) sinus surgery and operations for nasal blockage. Diseases, Medical Tests and Treatments • Cosmetic rhinoplasty • Septoplasty • Septorhinoplasty • Turbinate surgery • Endoscopic sinus surgery • Cosmetic otoplasty • Ear pinning cosmetic surgery (pinnaplasty) • Grommet insertion • Perforated eardrum repair • Cholesteatoma and mastoid surgery • Ossiculoplasty • Stapedectomy • Bone anchored hearing aid surgery • Tonsillectomy • Nasal blockage • Sinusitis • Facial pain • Hearing loss • Ear infections • Eardrum perforations • Tinnitus and dizziness • Bone anchored hearing aids. • Hoarseness and other throat symptoms
"Evidence-based care tailored to each patient — taking the time to explain options and shared decisions."
Credentials & verification
Medical license
Organización Médica Colegial de España (OMC) ·
#-988169
Valid until 2028-12-31
Verify with issuerBoard certification
European Board of Ear Nose & Throat Surgery (ENT/Otolaryngology)
#EB-44EC59E5
Renewal due 2037
Verify with issuerMalpractice cover
HDI Global
4,000,000 EUR
Valid until 2026-12-31
No claims on file
Education & training
-
2016–2022
MD · Medicine and Surgery
UAB Barcelona
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2022–2026
Residency · Ear Nose & Throat Surgery (ENT/Otolaryngology)
Universitat de Barcelona
Career & appointments
-
2026-09–2027-08
Junior consultant
UAB Barcelona Teaching Hospital — Ear Nose & Throat Surgery (ENT/Otolaryngology)
Procedures & conditions
| Procedure | Code | Lifetime volume |
|---|---|---|
| GP consultation | 99213 |
1,809 |
| Annual physical exam | 99395 |
799 |
| Vaccination administration | 90471 |
1,271 |
| Minor procedure (skin) | 17110 |
120 |
Patient reviews
See all 1"Very thorough first visit — explained every step. Booking was easy and the staff were welcoming."
"Took time to listen and reviewed all my previous results. I would absolutely recommend."
"Professional and knowledgeable. Wait on the day was a bit long, otherwise excellent."
Recognition & press
Awards
- Top-rated Ear Nose & Throat Surgery (ENT/Otolaryngology) — — EuroClinics Patient Choice · 2025 regional
- Excellence in Patient Care — National Society · 2024 national
- Young Investigator Award — European Society · 2023 international
Society memberships
- WONCA Europe — Family Doctors — Member · since 2027
- national college of family doctors — Member · since 2027
- European Union of Medical Specialists (UEMS) — Member · since 2027
Your consultation, step by step
- 1 Choose a slot
- 2 Brief pre-consult form
- 3 Consultation
- 4 Follow-up note & plan
Services & pricing
New patient consultation (60m)
Follow-up consultation (30m)
Vaccination administration
Minor procedure (skin)
Insurance compatibility
For international patients
Multilingual care
Coordinator: Patient liaison · mr.john.marshall@euroclinics.example. Care delivered in English.
Travel & transfer
Aftercare worldwide
Coordinated follow-up by request.
Research & publications
h-index: 8 · i10: 11
Selected publications
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Validation of clinical scoring in Ear Nose & Throat Surgery (ENT/Otolaryngology)
DOI: 10.1545/euroclin.2026.0 · cited by 153
-
Long-term follow-up of Ear Nose & Throat Surgery (ENT/Otolaryngology) across
DOI: 10.4627/euroclin.2025.1 · cited by 147
-
Validation of clinical scoring in Ear Nose & Throat Surgery (ENT/Otolaryngology)
DOI: 10.8556/euroclin.2024.2 · cited by 53
Show full research record
Invited talks
- Practical updates in Ear Nose & Throat Surgery (ENT/Otolaryngology) · European Annual Congress (Ear Nose & Throat Surgery (ENT/Otolaryngology)) · Vienna · 2024
- Single-centre experience in Ear Nose & Throat Surgery (ENT/Otolaryngology) · National Society Meeting · · 2023
Articles by Mr John Marshall
Frequently asked
01. Do you accept new patients?
Mr John Marshall is currently accepting new patients. Use the booking module to choose a slot.
02. Which languages can I be seen in?
Consultations are available in English.
03. Is the consultation in-person or online?
Most services are offered both in-clinic and via telemedicine. Each service card above marks its modalities.
04. Do you accept my insurance?
In-network with major international insurers (Allianz Worldwide, AXA Global, BUPA Global and others). Use the "Verify my insurance" button to confirm your plan.
05. What is the cancellation policy?
Free cancellation up to 24 hours before your slot. Last-minute cancellations may incur a small administrative fee.
06. How is my health data protected?
All records are stored on EU servers, field-level encrypted, and GDPR compliant. Data is never shared with third parties without your explicit consent.
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