Dr John J Ryan

Dr. John J Ryan is the Medical Director of the D2 Medical Centre. Dr. Ryan is a graduate of both University College Galway and University College Dublin. He is a native of Donnybrook Dublin 4. A proud member of the IRFU for over twenty years John, has played both junior and senior rugby with both Connacht and London Irish. He went on to do both the western training scheme in psychiatry and the vocational GP training schemes. Dr. Ryan is a founder member of D doc, Dublin doctors on call. The D2 Medical founded in 2008 by John, is a fully computerized practice and has electronic links the labs in St Vincent’s and St James Hospitals. Trained across the British Isles, John has also trained with the Royal College of Gynecologists in London.

Dr. John J Ryan has 8 professional higher medical diplomas in total.  
Dr. John J Ryan has a diploma in child health from the Royal College of Surgeons, a diploma in women’s health from the Irish College of Physicians. He also has a diploma in clinical psychiatry from the Irish College of Physicians. Dr. Ryan also has a diploma in geriatric medicine from the Irish College of Physicians. Dr. Ryan was full medical registration with both the Irish Medical Council and the General Medical Council of Great Britain. Dr. Ryan has a DRCOG diploma from the royal college of Obstetricians and gynecologists’ in London. Dr. Ryan has a joint diploma in sports medicine from the Irish college of general practitioners and the royal college of Physicians Ireland. Dr. Ryan’s has a higher diploma in dermatology from University College Dublin. Dr. Ryan’s has higher diploma in patient safety from the Irish College of physicians of Ireland.
Dr. Ryan is an associate member of the Royal College of Obstetricians and Gynecologists in London. Dr. Ryan has full indemnity insurance from the Medical Protection Society in London.

Dr Caoimhe Daly

MICGP MB.BCH BAO Diploma in Obs and Gyn London. 

Dr Caoimhe Daly runs her Well Woman Clinic at the D2 Medical 4 Fitzwilliam Square East every Wednesday from 9am to 5pm. She is a graduate of University College Dublin and the Leinster GP training scheme. She also has a certificate in contraception from the ICGP and is a specialist in the insertion of both mirena and copper coils. Dr Daly has did all her hospital rotations in Dublin hospitals in the areas of Emergency Medicine, Peadiatrics, General Medicine, Psychiatry and Endocrinology. She has also trained in Austraila at the Sir Charles Gairdner Hospital in Perth. Dr Daly also inserts and removes the subdermal contraceptive implant Implanon.

Dr Maeve Cummins


Dr Maeve Cummins is a graduate of the National University of Ireland, Galway. Following her internship, Dr Cummins completed two years of training in hospital medicine in the Dublin region before commencing the RCSI GP training scheme. On completion of her GP training, Dr Cummins was presented the Ellard Eppel Award from the Irish College of General Practitioners for the top grade achieved in the MICGP examinations.

Dr Cummins has a diploma in obstetrics and women’s health from the Royal College of Physicians of Ireland and a European Certificate in Palliative Care. She is also trained in insertion and removal of subdermal implants.

Dr Jessica Barnes

MB.BCH.BAO MICGP Diploma in Obs and Gyn London. 

Dr Jessica Barnes runs her Well Woman Clinic on a Thursday at The D2 Medical 4 Fitzwilliam Square East Dublin 2 from 9 am to 5pm. Jessica graduated from University College Dublin in 2011. After her internship, Dr Barnes spent a year working in Perth Australia, in emergency medicine before returning to Ireland to commence the UCD/Mid Leinster vocational GP training scheme. Dr Barnes worked in Peadiatrics, General Medicine, Psychiatry, Medicine for the Elderly and Emergency Medicine in Dublin hospitals prior to graduation from the Leinster GP scheme. Jessica has a special interest in women’s health and holds a Diploma from the Royal College of Obstetricians and Gynaecologists in London. She is trained in LARC (Long Acting Reversible Contracepives) and can insert/remove subdermal implants.

Dr Gemma Kiernan

B.A., Ph.D., Postgrad Dip. Psychotherapy, REg Psychol. Ps.S.I. MIACP

Dr Gemma Kiernan has joined our practice and has her private rooms at the d2  medical centre. Dr. Gemma Kiernan is a Registered Counselling Psychologist and Psychotherapist and has a PhD in psychology. She has worked in a range of health and educational organisations and is currently a Senior Lecturer in psychology and psychotherapy in Dublin City University. In her private practice, she provides a caring and respectful clinical environment drawing on integrative psychotherapeutic principles, including cognitive behavioural strategies, to help people cope with a wide range of psychological issues and to make positive changes in their lives. Specialisms and expertise include stress, anxiety and depression, psychological aspects of physical illnesses such as cancer, and bereavement and loss. Dr. Kiernan has over 20 psychological publications including peer reviewed and professional journals, book chapters and reports, and over 50 national and international conference presentations. Phone 087 2965088 for her private rooms at Number 4 Fitzwilliam Square East Dublin 2.

Dr Noelle Casey

MB.BCH.BAO MICGP MRCPI Diploma in Obs and Gyn London. Diploma in Child Health

Dr. Casey runs her Well Woman Clinic on a Wednesday and Friday at The D2 Medical 4 Fitzwilliam Square East Dublin 2 from 9 am to 5 pm. Noelle graduated from University College Dublin in 2009. After her internship at St Vincent’s University Hospital, she spent a year working in  Sydney Australia, in emergency medicine before returning to Ireland where she completed her medical memberships with RCPI. She subsequently trained in UCD/Mid Leinster vocational GP training scheme. Dr. Casey worked for nearly two years in Vancouver, Canada as a Family Physician before returning to Ireland in 2020.  She has a special interest in women’s health and holds a Diploma from the Royal College of Obstetricians and Gynaecologists in London. She is trained in LARC (Long Acting Reversible Contraceptives) and can insert/remove subdermal implants.  Dr. Casey also has a Diploma in Child Health.

Mr Michael Glynn

Consultant Orthopedic Surgeon has his private rooms also at the with Dr. John J Ryan for over 20 years. Mr. Michael K. Glynn  MCh. FRCSI

Retired from Tullamore Hospital since 9th September 2010

I am contactable through this email address – mchglynn@hotmail.com or by my mobile phone  0862572618

I now mainly involved with medico legal work at the D2 Medical with Dr. John J Ryan . I do some reading and literature reviews for this but have no other special interest. I was involved in many A.O. courses prior to retirement.


Nurse Dalia Flood

Nurse Dalia joined practice in 2010. She is a highly experienced and qualified practice nurse and key member of the clinical team.  She supports the clinical team by providing important services such as woman’s health, childhood vaccinations, blood pressure monitoring, phlebotomy services and assisting the doctors with minor procedures.

Miss Catherine Rhodes

Catherine has been practice manager at D2 Medical Centre since the clinic opened. Her organizational and management skills are integral to the smooth running of the practice. She will always help you in a prompt and professional manner.

Miss Niamh O'Leary

Niamh is the newest member of the team and joined the practice in 2019. Her pleasant professional manner and people skills are a huge benefit to the practice. She provides a vital service both front of house and on the phone supporting the clinical staff.

Andrew Watson

Andrew Watson Certified Athletic Therapist & Chartered Physiotherapist

BSc (Sports Rehab) BSc (Physio) MSc (Sports Med) GSR ARTC CSCS MISCP

Andrew is the lead practitioner chartered physiotherapist of Raglan Sports Medicine at D2 Medical with Dr John J Ryan. A Certified Athletic Therapist with Athletic Rehabilitation Therapy Ireland (ARTI) and Chartered Physiotherapist with the Irish Society of Chartered Physiotherapists (ISCP), he previously worked as a rehabilitation specialist with Dr Conor P. O’Brien, Consultant Neurophysiologist and Physician in Sports and Exercise Medicine, at the Raglan Clinic.

He graduated with honours from a BSc Sports and Exercise Rehabilitation degree in IT Carlow after completing his internship in Texas A&M University in College Station, USA. He has also obtained a second primary degree in Physiotherapy from University College Dublin. He received his MSc in Sports and Exercise Medicine from the University of Glasgow under the tutelage of Prof. Stuart Hillis, renowned cardiologist and expert in sports medicine, in 2011. Andrew is also a Certified Strength and Conditioning Specialist (CSCS) with the National Strength and Conditioning Association (NSCA) and an accredited member of BASRaT. In 2012, Andrew became one of the first Athletic Therapists in the country to be accredited by the Irish Sports Council and accepted on to the High Performance Panel of Performance Sports Services.

He has experience treating and training people from all walks of life including several athletes who competed in the Beijing Olympics in 2008. Previously a keen rugby player, he has remained heavily involved in the sport and has been the Head of Physiotherapy to Suttonians RFC since 2010 along with consulting for other sports teams in Dublin. Andrew is constantly educating himself in the latest research and techniques in order to pass on the best quality treatment to his patients. This has led him to introduce therapies into Ireland and produce peer-reviewed literature on its efficacy. Andrew and John have worked as a team for over 4 years. Only in the most difficult of cases will john go forward and free up a joint for Andrew with a steroid joint injection in his sports medicine practice in D2 Medical


To book an appointment directly with Andrew this can be done through the Raglan Sports Medicine website www.raglansportsmedicine.com