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Mr Jan Marciniak

Verified Orthopaedic Surgery Washington

Mr Jan Marciniak

16 years of experience 5.0 (50 verified reviews)

4,634+
Patients seen
16
Years in practice
9
Publications
1
Languages spoken

PROFILE SUMMARY

About Mr Jan Marciniak at a glance

Mr Jan Marciniak is an Orthopaedic Surgery practitioner based in Washington, United Kingdom, practising at Universitat de Barcelona Teaching Hospital. They have 20+ years of clinical experience. Procedures focus on gp consultation, annual physical exam, vaccination administration, minor procedure (skin). Educated at Universitat de Barcelona (MD, 2006). Serves patients in Washington, United Kingdom and the surrounding area.

About

Mr. Jan Marciniak is a Consultant Orthopaedic Surgeon specialising in hip and knee replacement surgery, with a particular focus on complex and revision joint replacements. He is also highly experienced in minimally invasive (small-scar) and day-case hip and knee replacements, as well as keyhole (arthroscopic) knee surgery.
Originally from Middlesbrough, Mr. Marciniak studied medicine at the University of Sheffield, where he was awarded the pre-clinical distinction prize and graduated with Honours in 2006. He went on to complete higher surgical training as a Specialist Registrar in Trauma and Orthopaedic Surgery on the Yorkshire Training Programme, gaining extensive experience across the full spectrum of orthopaedic care.
To further his expertise, Mr. Marciniak undertook two prestigious sub-specialty fellowships — one at the Charnley Hip and Knee Unit in Wrightington, a world-renowned centre for joint replacement, and another at the Nuffield Orthopaedic Centre in Oxford, where he refined his skills in advanced hip and knee surgery.
In 2018, he was appointed Consultant Trauma and Orthopaedic Surgeon at South Tyneside and Sunderland NHS Foundation Trust, where he continues to provide high-quality, patient-centred surgical care using the latest techniques and innovations in orthopaedics.

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

— Mr Jan Marciniak

Education & training

  1. 2000–2006 MD · Medicine and Surgery
    Universitat de Barcelona, Washington (GB)
  2. 2006–2010 Residency · Orthopaedic Surgery
    Universitat de València, Washington (GB)

Career & appointments

  1. 2010-09–2011-08 Junior consultant
    Universitat de Barcelona Teaching Hospital — Orthopaedic Surgery

Licenses & insurance

Medical licenses

GB — Organización Médica Colegial de España (OMC)
#GB-893527 active · expires 2028-12-31

Board certifications

European Board of Orthopaedic Surgery
#EB-AF85722D · issued 2011 · renewal 2021
Malpractice insurance: Generali Healthcare · 3,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 1,309
Annual physical exam 99395 2,803
Vaccination administration 90471 2,075
Minor procedure (skin) 17110 1,308

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 90 min in_clinic 810.00 EUR
Minor procedure (skin) 60 min in_clinic 540.00 EUR

Office, team & in practice

Jan Marciniak
HEADSHOT
Jan Marciniak in consultation
IN OFFICE
Jan Marciniak with the team
WITH TEAM
Jan Marciniak at a conference
CONFERENCE

Videos

introduction · 71s
Meet Jan Marciniak

Research & publications

h-index: 14 · i10: 7

  1. Validation of clinical scoring in Orthopaedic Surgery
    Jan Marciniak, et al. · European Journal of Medicine, 2026
    DOI: 10.6076/euroclin.2026.0 · PMID: 32634910 · cited by 61
  2. Long-term follow-up of Orthopaedic Surgery across GB
    Jan Marciniak, et al. · European Journal of Medicine, 2025
    DOI: 10.3312/euroclin.2025.1 · PMID: 37123006 · cited by 143
  3. Validation of clinical scoring in Orthopaedic Surgery
    Jan Marciniak, et al. · European Journal of Medicine, 2024
    DOI: 10.9786/euroclin.2024.2 · PMID: 34945876 · cited by 185

Invited talks

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

Awards & memberships

Awards

  • 🏆 Top-rated Orthopaedic Surgery — Washington · 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 2011
  • national college of family doctors — Member · Since 2011
  • European Union of Medical Specialists (UEMS) — Member · Since 2011

Articles by this doctor

  • Patient education Patient guide to Orthopaedic Surgery
  • Awareness When should you see a orthopaedic surgery?

For international patients

Coordinator
Patient liaison · jan.marciniak@euroclinics.example
Accepted international insurance
Allianz Worldwide · AXA Global · BUPA Global · Cigna Global

Location

1 tag

Patient reviews

50 verified reviews
5.00
★★★★★
50 reviews
5★ 2
4★ 1
3★ 0
2★ 0
1★ 0
Bedside Manner
5.0
Knowledge
5.0
Wait Time
4.8
Staff Friendliness
5.0
Ease Of Appointment
4.9
Value For Money
4.9
Would Recommend Pct
99.0
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Recent reviews

  • ★★★★★ ✓ Verified
    Very thorough first visit — explained every step. Booking was easy and the staff were welcoming.
    Anna B.
  • ★★★★★ ✓ Verified
    Took time to listen and reviewed all my previous results. I would absolutely recommend.
    Marco V.
  • ★★★★☆ ✓ Verified
    Professional and knowledgeable. Wait on the day was a bit long, otherwise excellent.
    Helena F.

SPECIALTIES & PROCEDURES

Mr Jan Marciniak's Areas of Specialty

Each specialty below reflects the conditions and procedures Mr Jan Marciniak treats, with the size of the national pool of United Kingdom doctors offering the same care.

Orthopaedic Surgery

Mr Jan Marciniak is one of 2,538 orthopaedic surgery doctors indexed in United Kingdom. Browse orthopaedic surgery doctors in United Kingdom →

LOCAL CARE CONTEXT

Why local healthcare in Washington matters

Medical practice in United Kingdom is governed by country-specific licensing, professional standards, and patient-safety regulations. Practitioners listed here are registered with the relevant United Kingdom medical authority and operate within national rules on scope of practice, prescribing rights, and continuing professional development. Care delivered in Washington carries the additional benefits of local language support, in-person follow-up, and direct coordination with regional hospitals and labs. A verified profile means EuroClinics has cross-checked the practitioner or clinic against an official source (national medical register, public licence database, or the practitioner themselves), and that the data shown here matches that source as of the last verification date above.

Looking for additional providers? all doctors in Washington or all doctors in United Kingdom.

Frequently asked questions

Quick answers to the questions patients ask most. The same answers are surfaced to AI assistants via structured data.

  • What does Jan Marciniak specialise in?

    Jan Marciniak specialises in Orthopaedic Surgery in Washington, GB. 20 years of clinical experience.

  • What conditions does Jan Marciniak treat?

    Jan Marciniak treats conditions within Orthopaedic Surgery. View the full conditions-treated list on the profile.

  • Where does Jan Marciniak practise?

    Jan Marciniak practises in Washington, GB. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • What languages does Jan Marciniak speak?

    Jan Marciniak speaks English.

  • How do I book an appointment with Jan Marciniak?

    Use the "Request a booking" button on the profile to send an appointment request. Most appointments are confirmed within 24 hours; many slots are bookable instantly.

  • What do patients say about Jan Marciniak?

    Jan Marciniak has a verified rating of 5/5 from 50 patient reviews. Read the most recent reviews on the profile page.

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