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About

Amanda O'Halloran A woman with blonde hair smiling and holding an award that says 'Ambassador 2025/2026' at an indoor event.

About Amanda O’Halloran

Expertise, Integrity, and Compassion at the Heart of Mayo Aesthetics in Co Mayo.

With over 20 years of nursing experience, including 14 years specialising in Plastic Surgery, Amanda O’Halloran brings exceptional clinical expertise and a deep commitment to patient care to every treatment at Mayo Aesthetics.

Amanda has a Masters of Science and in 2016, Amanda became Ireland’s first Registered Advanced Nurse Practitioner (RANP) in Plastic Surgery — a significant professional achievement that also grants her the qualification of Nurse Prescriber. This advanced level of clinical training and accountability ensures that every treatment provided is performed safely, ethically, and to the highest medical standards.

Amanda’s reputation has been built on her integrity, professionalism, and patient-centred approach — values that are at the very core of Mayo Aesthetics.

Vogue Williams receiving a facial treatment from a Amanda O'Halloran skincare professional in a clinical setting.

Experience & Philosophy

Over two decades in nursing, Amanda has worked extensively within hospital and private clinical settings, developing a specialist understanding of skin health, facial anatomy, and aesthetic medicine. Her approach is guided by three key principles:

  • Patient Safety: Every treatment is carried out with the utmost care and medical oversight. In the rare event of a complication, it will be managed promptly, appropriately, and transparently.

  • Natural Outcomes: Amanda’s aesthetic philosophy focuses on subtle, balanced enhancements that refresh and rejuvenate — never overdone.

  • Confidentiality & Comfort: Patient privacy is paramount. The clinic features a private car park and discreet back entrance for those who value complete confidentiality.

A Safe, Supportive Space

Mayo Aesthetics is designed as a safe and judgment-free space, where every patient is treated with respect and understanding.

For ultimate comfort, patients can choose the “Silent Treatment” option during their consultation — allowing you to enjoy your treatment in peaceful quiet, free from small talk or social pressure.

“My treatment room is a safe space. My aim is for you to leave feeling happier, more confident, and truly at ease — inside and out. New mums are always welcome — and your gorgeous bundles can come along too 💛”
— Amanda O’Halloran

Sarah Battle inside a clinic or medical office. The woman on the left has short blonde hair and is wearing a white shirt. The woman on the right has long blonde hair and is wearing a navy blue medical scrub top with an embroidered name tag and title.
  • Four women sitting and standing together at a social gathering, smiling for the camera, with a decorated green leafy background and a table with glasses and items in the background.
  • Dr Patrick Treacy and Aanda O'Halloran standing together at a conference, with a sign in the background that reads 'aesthetic MEDICINE' and 'Conference.' One person is holding a microphone.
  • Amanda O'Halloran is giving a presentation at a conference, standing behind a clear podium, and pointing at a screen with beliefs written, marked with red checkmarks. The screen has a blue background with white text.
  • Group of eight people dressed in formal attire at the Obagi Ambassador Event 2025, standing in front of a blue-lit backdrop with large graphics and text.
  • Woman in a black dress smiling and gesturing at the Obagi Ambassador Event 2025, with a backdrop of stylized city buildings and large Obagi Medical cosmetic bottles on the floor.
  • Two women smiling at an event with a large screen in the background displaying "OBAGI" in white text on a blue background.