Today we’d like to introduce you to Pat Phelan.
Hi Pat, thanks for sharing your story with us. To start, maybe you can tell our readers some of your backstory.
Sisu Clinic in Montrose is led by brothers Dr. James Cotter and Dr. Brian Cotter, alongside CEO Pat Phelan, who together form the core leadership team behind the brand. After graduating from medical school, Dr. James and Dr. Brian Cotter worked as general surgeons and internists in Irish hospitals, while also practicing part-time in cosmetic clinics. During this time, they became increasingly concerned by what they witnessed within the industry, clinicians prioritising profit over patient care and the use of unqualified providers in aesthetic treatments. Guided by their medical oath to first do no harm, the brothers set out to build a clinic grounded in medical integrity, patient safety, and ethical aesthetic care. Alongside Pat Phelan, whose leadership supports the clinic’s strategic growth and operational excellence, they have created a doctor-led model that places education, consistency, and patient trust at its core.
Alright, so let’s dig a little deeper into the story – has it been an easy path overall and if not, what were the challenges you’ve had to overcome?
with 1 clinic in Montrose, 4 in New York and two in Florida plus over 20 clinics in Europe it hasn’t all been plain sailing, we were early to Montrose being one of the 1st tenants to occupy the centre, however are now fully bedded in the neighbourhood, it was a step learning curve but we now feel like we have found our forever home
We’ve been impressed with Sisu Clinic , but for folks who might not be as familiar, what can you share with them about what you do and what sets you apart from others?
Sisu Clinic Houston, located in the heart of Montrose Collective, is a doctor-led aesthetic clinic known for refined, natural-looking results and a personalised approach to care. Our expert injectors, Dana and Erika, combine medical expertise with an artistic eye, focusing on facial balance, subtle enhancement, and long-term skin health. Every treatment plan is tailored, ensuring results feel fresh, considered, and true to each individual. Led by Clinic Manager Brittany, our Houston clinic offers a calm, welcoming space where patient experience, safety, and transparency are prioritised at every step. From your first consultation to your follow-up care, you can expect thoughtful guidance, honest recommendations, and consistently high standards. At Sisu Clinic Houston, aesthetics are never about trends, but about enhancing your natural features with confidence and care.
Pricing:
- botox $495
Contact Info:
- Website: https://www.sisuclinic.com
- Instagram: https://www.instagram.com/sisuclinicusa
- Twitter: https://twitter.com/sisuclinic



