Overview
John Ryan practices practicing medicine in Dublin, Ireland.
Mr. Ryan is highly rated in 2 conditions, according to our data. His clinical expertise encompasses Hemochromatosis, Non-Alcoholic Fatty Liver Disease, Cirrhosis, Actinic Keratosis, and Liver Transplant.
He is actively involved in clinical research, co-authoring 68 peer reviewed articles.
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Frequently Asked Questions about John D. Ryan
Is John D. Ryan a top-rated expert for Hemochromatosis?
MediFind is an objective health platform that identifies experts based on real-world data. John D. Ryan is classified as an Elite expert for Hemochromatosis, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Elite
- HemochromatosisMr. Ryan isElite. Learn about Hemochromatosis.
- Advanced
- Non-Alcoholic Fatty Liver Disease
- Experienced
- Actinic KeratosisMr. Ryan isExperienced. Learn about Actinic Keratosis.
- Alpha-1 Antitrypsin Deficiency (AATD)
- CirrhosisMr. Ryan isExperienced. Learn about Cirrhosis.
- HepatitisMr. Ryan isExperienced. Learn about Hepatitis.
- Hepatitis CMr. Ryan isExperienced. Learn about Hepatitis C.
- High CholesterolMr. Ryan isExperienced. Learn about High Cholesterol.
- HypertensionMr. Ryan isExperienced. Learn about Hypertension.
- Hypertensive Heart DiseaseMr. Ryan isExperienced. Learn about Hypertensive Heart Disease.
- JaundiceMr. Ryan isExperienced. Learn about Jaundice.
- Liver CancerMr. Ryan isExperienced. Learn about Liver Cancer.
- Liver FailureMr. Ryan isExperienced. Learn about Liver Failure.
- Liver TransplantMr. Ryan isExperienced. Learn about Liver Transplant.
- Maturity Onset Diabetes of the Young
- ObesityMr. Ryan isExperienced. Learn about Obesity.
- Portal HypertensionMr. Ryan isExperienced. Learn about Portal Hypertension.
- Subcutaneous EmphysemaMr. Ryan isExperienced. Learn about Subcutaneous Emphysema.
- Type 2 Diabetes (T2D)Mr. Ryan isExperienced. Learn about Type 2 Diabetes (T2D).
- XanthomaMr. Ryan isExperienced. Learn about Xanthoma.