Cork City Centre Aesthetic Clinic
Monday to Friday | 10:00AM-8:00PM
Saturday | 10:00AM-6:00PM
60 Oliver Plunkett Street.
Co. Cork. T12 RW10. IRELAND
Embrace exceptional aesthetic treatments and skincare services at Sisu Clinic in Cork City Centre. Our dedicated team provides anti-wrinkle, dermal fillers, and more to help you look and feel amazing. Book your visit with us today!
Popular Treatments
Packages
From full-face rejuvenation to targeted enhancements, it long-lasting improvements.
Polynucleotides
Repair and rejuvenate skin for improved texture, hydration, and elasticity.
Exosomes
Boost collagen, reduce redness, and reveal smoother, healthier skin with minimal downtime.
Meet Our Medical Providers
Guided by our board-certified co-founders, our expert providers are committed to the medical integrity of our practice.
James Cotter, MD — Medical Director & Co-Founder Dr. James Cotter is an accomplished physician with over 10 years of medical experience. James holds medical degrees from the Royal College of Surgeons, as well as Charles University in Prague and is a proud member of the Royal College Surgeons in Dublin. Dr. James specializes in a variety of treatments, including thread lifts. He is based out of Sisu’s Cork City clinic location.James Cotter, MD
Brian Cotter, MD — Medical Director & Co-Founder Dr. Brian Cotter is a seasoned physician with over nine years of experience practising aesthetic medicine. Dr. Brian holds his medical degree from Charles University and has practiced core surgical training from the Royal College of Surgeons in Dublin. His treatment specialties include anti-wrinkle, fillers and non-surgical facial contouring.Brian Cotter, MD
Lisa Madden, BDS — Dr. Lisa Madden is a licensed dentist and aesthetic medicine provider with more than 5 years of medical experience. Dr. Lisa graduated with a degree in dentistry from University of College Cork before furthering her career in oral and maxillofacial studies which progressed her knowledge in relation to neck, head and facial treatments. Dr. Lisa specializes in Profhilo skin booster treatments and is based primarily out of Sisu's Limerick location.Lisa Madden, BDS
Sinqobile Vilakazi, MD — Dr. Sinqobile Vilakazi is an experienced medical doctor from South Africa with a Bachelor of Medicine and Bachelor of Surgery (MBChB) from Shandong University in China. She has a strong background in surgical procedures and patient care. Dr. Vilakazi owned and managed an aesthetic clinic in Cape Town before relocating to Ireland. Passionate about aesthetic medicine, she combines her surgical skills with a focus on enhancing patients' confidence. Her favourite treatments include the polynucleotide under-eye treatment and dermal filler treatments. Outside of work, she enjoys singing, hiking, and cooking, and is a Pisces who loves Japanese and Nigerian cuisine.Sinqobile Vilakazi, MD
Cara O'Leary RGN — Cara O'Leary is a skilled Registered General Nurse (RGN) based in Cork city and Douglas, with a strong background in medical oncology and patient care. Educated at UCC and London South Bank University, Cara worked at prestigious hospitals such as UCLH and CUH, specializing in hematology and oncology. Passionate about aesthetics, she focuses on personalized cosmetic treatments, particularly lip fillers and facial harmonization using dermal fillers. Cara's philosophy centers on enhancing natural beauty and boosting confidence, helping patients feel their best through effective treatments.Cara O'Leary RGN
Susanna Cassidy, BDS — Dr. Susanna, a Doctor of Dental Medicine and Irish Dental Council member, became an aesthetic practitioner to help others enhance their natural beauty and confidence. She prides herself on attention to detail and loves Profhilo for its instant luminosity. Dedicated to continuous learning, she stays updated on the latest techniques to provide top-tier care.Susanna Cassidy, BDS
Éadaoin Joy, MD — Dr. Éadaoin Joy graduated with a Bachelor of Dental Surgery (BDS Hons) from University College Cork in 2024 and has since channelled her clinical expertise into the field of aesthetic medicine. Recognised with the Dental Council award for professionalism and further trained through the RCSI Primary Care Diploma, she brings precision, artistry, and patient-centred care to her work. At Sisu Clinic, Éadaoin specialises in anti-wrinkle injections, skin boosters, collagen stimulators, and Sculptra—treatments that deliver natural, refreshed results while enhancing each patient’s individuality.Éadaoin Joy, MD
James Cotter, MD — Medical Director & Co-Founder Dr. James Cotter is an accomplished physician with over 10 years of medical experience. James holds medical degrees from the Royal College of Surgeons, as well as Charles University in Prague and is a proud member of the Royal College Surgeons in Dublin. Dr. James specializes in a variety of treatments, including thread lifts. He is based out of Sisu’s Cork City clinic location.James Cotter, MD
Brian Cotter, MD — Medical Director & Co-Founder Dr. Brian Cotter is a seasoned physician with over nine years of experience practising aesthetic medicine. Dr. Brian holds his medical degree from Charles University and has practiced core surgical training from the Royal College of Surgeons in Dublin. His treatment specialties include anti-wrinkle, fillers and non-surgical facial contouring.Brian Cotter, MD
Lisa Madden, BDS — Dr. Lisa Madden is a licensed dentist and aesthetic medicine provider with more than 5 years of medical experience. Dr. Lisa graduated with a degree in dentistry from University of College Cork before furthering her career in oral and maxillofacial studies which progressed her knowledge in relation to neck, head and facial treatments. Dr. Lisa specializes in Profhilo skin booster treatments and is based primarily out of Sisu's Limerick location.Lisa Madden, BDS
Sinqobile Vilakazi, MD — Dr. Sinqobile Vilakazi is an experienced medical doctor from South Africa with a Bachelor of Medicine and Bachelor of Surgery (MBChB) from Shandong University in China. She has a strong background in surgical procedures and patient care. Dr. Vilakazi owned and managed an aesthetic clinic in Cape Town before relocating to Ireland. Passionate about aesthetic medicine, she combines her surgical skills with a focus on enhancing patients' confidence. Her favourite treatments include the polynucleotide under-eye treatment and dermal filler treatments. Outside of work, she enjoys singing, hiking, and cooking, and is a Pisces who loves Japanese and Nigerian cuisine.Sinqobile Vilakazi, MD
Cara O'Leary RGN — Cara O'Leary is a skilled Registered General Nurse (RGN) based in Cork city and Douglas, with a strong background in medical oncology and patient care. Educated at UCC and London South Bank University, Cara worked at prestigious hospitals such as UCLH and CUH, specializing in hematology and oncology. Passionate about aesthetics, she focuses on personalized cosmetic treatments, particularly lip fillers and facial harmonization using dermal fillers. Cara's philosophy centers on enhancing natural beauty and boosting confidence, helping patients feel their best through effective treatments.Cara O'Leary RGN
Susanna Cassidy, BDS — Dr. Susanna, a Doctor of Dental Medicine and Irish Dental Council member, became an aesthetic practitioner to help others enhance their natural beauty and confidence. She prides herself on attention to detail and loves Profhilo for its instant luminosity. Dedicated to continuous learning, she stays updated on the latest techniques to provide top-tier care.Susanna Cassidy, BDS
Éadaoin Joy, MD — Dr. Éadaoin Joy graduated with a Bachelor of Dental Surgery (BDS Hons) from University College Cork in 2024 and has since channelled her clinical expertise into the field of aesthetic medicine. Recognised with the Dental Council award for professionalism and further trained through the RCSI Primary Care Diploma, she brings precision, artistry, and patient-centred care to her work. At Sisu Clinic, Éadaoin specialises in anti-wrinkle injections, skin boosters, collagen stimulators, and Sculptra—treatments that deliver natural, refreshed results while enhancing each patient’s individuality.Éadaoin Joy, MD
Testimonials
BespokeCare
and Attention
At Sisu, you're more than just a patient – you're part of our community. Our dedicated doctors take the time to understand your specific needs and concerns, crafting a bespoke treatment plan just for you.
Clinic Location
Cork City Centre Aesthetic Clinic
Clinic Hours
- Monday to Friday | 10:00AM-8:00PM
- Saturday | 10:00AM-6:00PM
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