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Dr Peter John Treacy

Medical Weight Loss Tiwi

Dr Peter John Treacy

2 years of experience

10,638+
Patients seen
2
Years in practice
9
Publications
1
Languages spoken

PROFILE SUMMARY

About Dr Peter John Treacy at a glance

Dr Peter John Treacy is a Medical Weight Loss practitioner based in Tiwi, Australia, practising at Universitat de Barcelona Teaching Hospital. Procedures focus on gp consultation, annual physical exam, vaccination administration, minor procedure (skin). Educated at Universitat de Barcelona (MD, 2022). Serves patients in Tiwi, Australia and the surrounding area.

About

Dr Peter John Treacy is a dedicated medical professional specialising in weight loss. Dr Treacy is committed to providing patients with individualised care and support to help them achieve their weight loss goals.
Dr Treacy's approach to patient care centres around understanding each patient's unique needs and developing a tailored treatment plan.

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

— Dr Peter John Treacy

Education & training

  1. 2016–2022 MD · Medicine and Surgery
    Universitat de Barcelona, Tiwi (AU)
  2. 2022–2026 Residency · Medical Weight Loss
    UAB Barcelona, Tiwi (AU)
  3. 2026–2027 Fellowship · Subspecialty training
    Karolinska Stockholm, SE

Career & appointments

  1. 2026-09–2027-08 Junior consultant
    Universitat de Barcelona Teaching Hospital — Medical Weight Loss

Licenses & insurance

Medical licenses

AU — Organización Médica Colegial de España (OMC)
#AU-880030 active · expires 2028-12-31

Board certifications

European Board of Medical Weight Loss
#EB-B435850B · issued 2027 · renewal 2037
Malpractice insurance: AXA Healthcare Liability · 4,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 2,321
Annual physical exam 99395 1,887
Vaccination administration 90471 1,327
Minor procedure (skin) 17110 1,720

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 810.00 EUR
Minor procedure (skin) 120 min in_clinic 540.00 EUR

Office, team & in practice

Peter John Treacy in consultation
IN OFFICE
Peter John Treacy with the team
WITH TEAM
Peter John Treacy at a conference
CONFERENCE

Videos

introduction · 97s
Meet Peter John Treacy

Research & publications

h-index: 20 · i10: 8

  1. European registry analysis of Medical Weight Loss outcomes
    Peter John Treacy, et al. · European Journal of Medicine, 2025
    DOI: 10.8480/euroclin.2025.0 · PMID: 34388898 · cited by 89
  2. Outcomes of Medical Weight Loss in adults — a multi-centre cohort
    Peter John Treacy, et al. · European Journal of Medicine, 2024
    DOI: 10.7193/euroclin.2024.1 · PMID: 30014156 · cited by 131
  3. European registry analysis of Medical Weight Loss outcomes
    Peter John Treacy, et al. · European Journal of Medicine, 2023
    DOI: 10.7559/euroclin.2023.2 · PMID: 35900601 · cited by 13

Invited talks

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

Awards & memberships

Awards

  • 🏆 Top-rated Medical Weight Loss — Tiwi · EuroClinics Patient Choice · 2025 · regional

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

Articles by this doctor

  • Patient education Patient guide to Medical Weight Loss
  • Awareness When should you see a medical weight loss?

For international patients

Coordinator
Patient liaison · peter.john.treacy@euroclinics.example

Location

1 tag

Patient reviews

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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

Dr Peter John Treacy's Areas of Specialty

Each specialty below reflects the conditions and procedures Dr Peter John Treacy treats, with the size of the national pool of Australia doctors offering the same care.

Medical Weight Loss

Dr Peter John Treacy is one of 9 medical weight loss doctors indexed in Australia. Browse medical weight loss doctors in Australia →

LOCAL CARE CONTEXT

Why local healthcare in Tiwi matters

Medical practice in Australia is governed by country-specific licensing, professional standards, and patient-safety regulations. Practitioners listed here are registered with the relevant Australia medical authority and operate within national rules on scope of practice, prescribing rights, and continuing professional development. Care delivered in Tiwi 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 Tiwi or all doctors in Australia.

Frequently asked questions

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

  • What does Peter John Treacy specialise in?

    Peter John Treacy specialises in Medical Weight Loss in Tiwi, AU.

  • What conditions does Peter John Treacy treat?

    Peter John Treacy treats conditions within Medical Weight Loss. View the full conditions-treated list on the profile.

  • Where does Peter John Treacy practise?

    Peter John Treacy practises in Tiwi, AU. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • What languages does Peter John Treacy speak?

    Peter John Treacy speaks English.

  • How do I book an appointment with Peter John Treacy?

    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.