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Mr Johannes Keller
✓ Verified Trust score 97/100 Accepting new patients

Mr

Mr Johannes Keller

Ophthalmology

4.97 · 62 verified reviews

English Spanish
3,369+ Patients seen
15 Years in practice
3 Publications
2 Languages spoken

About

I am a consultant ophthalmic surgeon specialising in cataract and retinal surgery. I work at Newmedica Bristol where I'm the lead clinical surgeon, and the Bristol Eye Hospital, where I'm the lead for retinal surgery.

I practice and teach patient-focused medicine based on scientific evidence. I lead regular teaching courses and sessions to keep up to date and share knowledge with peers and trainees.  

I have specialist skills in the management of complex cataract cases as well as the repair of complicated cataract surgery. I routinely perform bespoke cataract surgery implanting toric lenses for the correction of astigmatism, and multifocal or extended focus lenses to reduce the need for near vision glasses. I carry out vitrectomy surgery, macular hole, epiretinal membrane, retinal detachment, and dislocated lens implant surgery. I am in charge of training cataract surgeons at Newmedica Bristol and retinal surgeons at the Bristol Eye Hospital. 

I am grateful to have trained in centres for eye care excellence in the UK and around the world, honing a wide repertoire of medical, surgical, and leadership skills. I am a fellow of the Royal College of Ophthalmologists of the UK and hold the equivalent title from Spain. I'm particularly proud of having done the prestigious VR surgery fellowships at the Bristol Eye Hospital, which I now lead, and the Sydney Eye Hospital, Australia.

I also work in leadership roles focusing on improving patient safety and quality of care. 

“Evidence-based care tailored to each patient — taking the time to explain options and shared decisions.”

— Mr Johannes Keller

Education & training

  1. 2001–2007 MD · Medicine and Surgery
    Universidad Complutense de Madrid
  2. 2007–2011 Residency · Ophthalmology
    Universidad de Navarra

Career & appointments

  1. 2011-09–2012-08 Junior consultant
    Universidad Complutense de Madrid Teaching Hospital — Ophthalmology

Licenses & insurance

Medical licenses

— Organización Médica Colegial de España (OMC)
#-855676 active · expires 2028-12-31

Board certifications

European Board of Ophthalmology
#EB-4B66B57E · issued 2012 · renewal 2022
Malpractice insurance: Generali Healthcare · 3,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 1,520
Annual physical exam 99395 1,078
Vaccination administration 90471 2,558
Minor procedure (skin) 17110 865

Services & pricing

ServiceDurationModalityPrice
New patient consultation (60m) 60 min in_clinic|telemed 180.00 EUR
Follow-up consultation (30m) 30 min in_clinic|telemed|phone 90.00 EUR
Vaccination administration 30 min in_clinic 180.00 EUR
Minor procedure (skin) 120 min in_clinic 450.00 EUR

Office, team & in practice

Johannes Keller
HEADSHOT
Johannes Keller in consultation
IN OFFICE
Johannes Keller with the team
WITH TEAM
Johannes Keller at a conference
CONFERENCE

Videos

introduction · 136s
Meet Johannes Keller

Research & publications

h-index: 6 · i10: 2

  1. Validation of clinical scoring in Ophthalmology
    Johannes Keller, et al. · European Journal of Medicine, 2026
    DOI: 10.3339/euroclin.2026.0 · PMID: 38382442 · cited by 40
  2. Long-term follow-up of Ophthalmology across
    Johannes Keller, et al. · European Journal of Medicine, 2025
    DOI: 10.5314/euroclin.2025.1 · PMID: 39342271 · cited by 98

Invited talks

  • Practical updates in Ophthalmology European Annual Congress (Ophthalmology) · Vienna · 2024 · invited
  • Single-centre experience in Ophthalmology National Society Meeting · · 2023 · oral abstract

Awards & memberships

Awards

  • 🏆 Top-rated Ophthalmology — · EuroClinics Patient Choice · 2025 · regional
  • 🏆 Excellence in Patient Care · National Society · 2024 · national

Society memberships

  • WONCA Europe — Family Doctors — Member · since 2012
  • national college of family doctors — Member · since 2012
  • European Union of Medical Specialists (UEMS) — Member · since 2012

Patient reviews

★ 4.97 62 verified reviews
Bedside Manner
5.00
Knowledge
5.00
Wait Time
4.72
Staff Friendliness
4.99
Ease Of Appointment
4.87
Value For Money
4.89
Would Recommend Pct
98
  • ★ 5 verified visit

    “Very thorough first visit — explained every step. Booking was easy and the staff were welcoming.”

    — Anna B. · 2026-05-05

  • ★ 5 verified visit

    “Took time to listen and reviewed all my previous results. I would absolutely recommend.”

    — Marco V. · 2026-04-20

  • ★ 4 verified visit

    “Professional and knowledgeable. Wait on the day was a bit long, otherwise excellent.”

    — Helena F. · 2026-04-07

Articles by this doctor

  • Patient education Patient guide to Ophthalmology
  • Awareness When should you see a ophthalmology?

For international patients

Coordinator
Patient liaison · johannes.keller@euroclinics.example
Accepted intl insurance
Allianz Worldwide · AXA Global · BUPA Global · Cigna Global

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