Expertise in
19
conditions

Greg A. Ryan

Mount Sinai Hospital, 
ON, CA 
Expertise in
19
conditions
Mount Sinai Hospital, 
ON, CA 

Overview

Greg Ryan practices practicing medicine in Canada.

Mr. Ryan is highly rated in 19 conditions, according to our data. His clinical expertise encompasses Twin-To-Twin Transfusion Syndrome, Hemolytic Disease of the Newborn, Hydrops Fetalis, Endoscopy, and Septoplasty.

He is actively involved in clinical research, co-authoring 201 peer reviewed articles and participating in 2 clinical trials.

Gender

Male

Locations

Mount Sinai Hospital, ON, Canada

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Experts who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.

2 Clinical Trials

A Cluster Randomized Trial Comparing a Conservative Management and Primary Laser Surgery
A Cluster Randomized Trial Comparing a Conservative Management and Primary Laser Surgery
Enrollment Status: Completed
Publish Date: February 13, 2026
Intervention Type: Procedure
Study Phase: Not Applicable
FAST RCT: Prospective Randomized Clinical Trial of Fetal Atrial Flutter & Supraventricular Tachycardia Therapy
FAST RCT: Prospective Randomized Clinical Trial of Fetal Atrial Flutter & Supraventricular Tachycardia Therapy
Enrollment Status: Completed
Publish Date: May 22, 2024
Intervention Type: Drug
Study Drugs: Digoxin, Sotalol, Flecainide
Study Phase: Phase 3
View 1 Less Clinical Trial

201 Total Publications

Consensus update on twin-twin transfusion syndrome staging: An international Delphi study.
Consensus update on twin-twin transfusion syndrome staging: An international Delphi study.
Journal: Pregnancy (Hoboken, N.J.)
Published: August 14, 2026

Frequently Asked Questions about Greg A. Ryan

Is Greg A. Ryan a top-rated expert for Twin-To-Twin Transfusion Syndrome?

MediFind is an objective health platform that identifies experts based on real-world data. Greg A. Ryan is classified as an Elite expert for Twin-To-Twin Transfusion Syndrome, 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.

Does Greg A. Ryan participate in research or clinical trials?

Yes. Greg A. Ryan has published 201 articles and abstracts on conditions like Twin-To-Twin Transfusion Syndrome. You can view a list of Greg A. Ryan's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

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

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