Expertise in
5
conditions

Mark D. Osten

Toronto, ON, CA 
Expertise in
5
conditions
Toronto, ON, CA 

Overview

Mark Osten practices practicing medicine in Toronto, Canada.

Mr. Osten is highly rated in 5 conditions, according to our data. His clinical expertise encompasses Atrial Septal Defect (ASD), Patent Foramen Ovale, Coarctation of the Aorta, Patent Foramen Ovale Repair, and Transcatheter Aortic Valve Replacement (TAVR).

He is actively involved in clinical research, co-authoring 83 peer reviewed articles and participating in 1 clinical trial.

Gender

Male

Locations

Toronto, ON, Canada
Other Locations
Toronto, Canada
Laval, QC, Canada
Montreal, QC, 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.

1 Clinical Trials

The RELIEF Trial: REduction or eLimination of mItral rEgurgitation in Degenerative or Functional Mitral Regurgitation With the CardiAQ-Edwards™ Transcatheter Mitral Valve
The RELIEF Trial: REduction or eLimination of mItral rEgurgitation in Degenerative or Functional Mitral Regurgitation With the CardiAQ-Edwards™ Transcatheter Mitral Valve
Enrollment Status: Withdrawn
Publish Date: January 09, 2018
Intervention Type: Device
Study Phase: Phase 1/Phase 2

83 Total Publications

Pulmonary Artery Perforation From Right Heart Catheterization: Successful Management Using the Ping Pong Guide Technique.
Pulmonary Artery Perforation From Right Heart Catheterization: Successful Management Using the Ping Pong Guide Technique.
Journal: JACC. Case reports
Published: February 27, 2026

Frequently Asked Questions about Mark D. Osten

Is Mark D. Osten a top-rated expert for Atrial Septal Defect (ASD)?

MediFind is an objective health platform that identifies experts based on real-world data. Mark D. Osten is classified as an Distinguished expert for Atrial Septal Defect (ASD), 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 Mark D. Osten participate in research or clinical trials?

Yes. Mark D. Osten has published 83 articles and abstracts on conditions like Atrial Septal Defect (ASD). You can view a list of Mark D. Osten'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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