Beautiful skin starts here

Patient Testimonials

"Very knowledgeable. Recommended a treatment which completely fixed my skin."

Kayne Simons, Dublin, 2020

"This Institute is on top of its game. Personally, I see Prof Ryan to address my skin issues and I have complete confidence in her. When a problem arises, she sorts it for me quickly. Friendly, professional, intuitive to the nuance of my concerns, her reputation is well founded. Time is never an issue and everything is explained properly. The clinic manager, secretaries, admin staff and reception staff are, to a person, polite, accommodating, and very obviously highly competent. Would highly recommend."

RB, Dublin, 2020


"Very patient and knowledgeable staff. Beautiful clinic too."

Scampiec, Dublin, 2020

"Dr Ryan is a wonderful dermatologist. Kind, caring and gets results. I have no hesitation recommending her, I trust her completely and wouldn't go anywhere else now I have found her".

Barbara, Dublin, May 2019


"This lady saved my life and helped me succeed in my journey against cancer. The very best in the business. An absolute expert in her field. Cannot recommend highly enough. Her professionalism and knowledge is next to none... in very safe hands with Caitriona. My dermatologist for life."

Alice, Dublin, March 2018

"Could not say enough about Caitriona she is an amazing doctor, super skilled and extensive knowledge on the best course of action for my skin. The staff are friendly and helpful - go."

Orna, Dublin, 2018


"Excellent service! Strongly recommend for all your skin care needs"

Rob, Dublin, March 2018

"Catriona is so knowledgeable and I had a great experience on my skin journey with her, couldn’t recommend her highly enough!"

Scheich Love, Dublin, 2018

"Catriona is Professional, knowledgeable, thorough and is very respectful of her clients.She has an 'all seeing eye' and does'nt miss a trick. She has a great ability to mix academia, expertise and empathy. She actively listens and fully explains what she is doing. She calls personally to give you results and is very accommodating with appointments. Top class in every way".

Anne M, Waterford, October 2017


"Best dermatologist ever!!"

Stephanie, Dallas, August 2017


"I was lucky enough to get an appointment with Dr. Ryan for my psoriasis. From my first appointment I knew I was in the best hands. She was so thorough, respectful and kind to me and I’m nearly 100% clear of psoriasis. Wish there was an option to give more than 5 stars - thank you for everything".

Lou, Dublin, July 2017


"Caitriona has a great eye for recognizing problems and the skills and knowledge to solve them!"

Sally, Dallas, May 2017


"Just back from a visit with Dr Ryan. She is fantastic. So friendly, puts you at ease immediately. Fantastic doctor, highly recommend."

Gemma, Dublin, April 2017

"I'm very happy for Caitriona Ryan and the people in Ireland but sadly, I haven't found a replacement yet here in Dallas. People write about their doctors being great all the time and they all start to sound the same, but what sets her apart from the rest is that she is so incredibly smart, she notices everything, even when you do not, which is critical. I myself hadn't even noticed the basal cell on my nose, nor did any other doctor for that matter. The Mohs specialist even remarked that her eye is exceptional, pretty rare, much like a gifted surgeon. Good Luck lovely lady. You deserve huge success".

Rachel, Dallas, February 2017


“I was referred by my GP to Caitriona Ryan with a suspicious skin lesion. I found her to be extremely professional, straight talking and efficient. Exactly what you want a doctor to be. I had the lesion removed there and then that day and also had a full skin consultation

(over and beyond what I'd been sent for). Couldn't recommend her highly enough.”

Sheena, Dublin, December 2016

"I have been seeing Dr. Ryan for years! From acne to Botox and Fillers! She is AMAZING! I could never trust anyone else with my skin! BEST DERMATOLOGIST HANDS DOWN! She takes the time to explain procedure to me and makes sure that I am well aware of everything that is going on. I love the fact that she goes with the subtle look when injected versus the "she had her lips done" look. No one knew what I had done, I kept getting questions like Have you changed your hair? Is your make-up different? This is the kind of response I want from friends and family!"

Staci, Dallas, July 2016

"I suffered with a SEVERE dermatitis for almost 3 months. I was itching all over so much it caused bruising all over my body. I saw 2 separate dermatologists and they kept prescribing steroids, sleep antihistamines and steroid lotions. One gave up and told me to go to the emergency room who sent me to an Internal Medicine Doctor and she referred me to Dr. Ryan. Dr. Ryan was the answer to my prayers and had me completely well within a week. She then healed my 15 month grandson! SHE'S AMAZING"

Renee, Dallas, February 2016


"My lips look amazing and I would not go anywhere else! My face is also clear

from the accutane Dr. Ryan had put me on since my acne was so bad. Dr. Ryan

also has gotten rid of my forehead wrinkles that were so prominent, but without

making it look like I have had work done to my face. Dr. Ryan is the best!"

Danya, Dallas, August 2016

"She is leaving me to go back to Ireland ... I guess I will have to move there as well

since I don't know how I shall get along without her. Best Doctor in the world!!"

Thurber, Dallas, August 2016

"Best Dermatologist on the planet!!! She is so informative and Irish (so double whammy of awesomeness)"

Erin, Dallas, May 2016

"Dr Ryan is very caring person. She is thorough and very good about explaining everything in a manner in which it can be understood.

When surgery was needed she followed up to ensure everything went well. I finally found a dermatologist I like and trust."

Charlynn, Dallas, June 2016

"Extremely knowledgeable, the best dermatologist I've ever encountered, a welcome addition back to Dublin having worked across

the globe."

Avril, Dublin, October 2016


"Dr.Ryan is the best in the business in Ireland. Her manner, professionalism along with her wealth of knowledge and extensive experience make me feel in safe hands with complete trust in her."

Deirdre, Dublin, October 2016

"The best dermatologist and such a great bedside manner. She put me totally at ease. Highly recommended!"

Carol, Dallas, May 2016


"Smartest dermatologist out there. And lovely bedside manner."

Deirdre, Dallas, May 2016


"Thorough; explains all aspects of conditions and care options."

Tim, Dallas, January 2016

"If you want a Dermatologist you can trust, go to Dr. Ryan!! She made that extra effort in helping me understand her diagnosis and approach in treatment. I did not feel rushed like just another patient on the schedule as I felt like she actually gave me her time. Overall I was thrilled with the results and her follow up care was both unexpected and appreciated. I was very impressed by the professionalism of all the staff at Texas Dermatology Associates."

Claire, Dallas, February 2015


"Dr. Ryan is a true asset to her craft. She has clearly studied and is very confident. She knows her lab work, and knows when to question it. This is no cookie cutter Doctor. I highly recommend her."

Anon, Dallas, January 2015

"Spent enough time with me to ensure an accurate diagnosis and made sure that I understood everything necessary to continue my treatment at home, Even went to the trouble of a follow up phone contact to see how I was, something that very rarely happens in todays busy world. Would and have recommended this doctor."
Netta, Dallas, September 2014

“Dr. Ryan was very successful in her career in the US; enjoying high ranking publications in major journals & extraordinary colleague and patient respect.”

Dr Azam Anwar, Dallas, October 2016