Dr. Joe Mariasingam Devasaha, MD
Dr. Joe Mariasingam Devasaha, MD is a critical care medicine specialist in Flower Mound, TX and has over 20 years of experience in the medical field. Dr. Mariasingam Devasaha has extensive experience in Obstructive Lung Disease. He graduated from DR. M.G.R. MEDICAL UNIVERSITY / STANLEY MEDICAL COLLEGE in 2002. He is affiliated with medical facilities Medical City Lewisville and Medical City Fort Worth. He is accepting new patients and telehealth appointments.
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3311 Yucca Dr Ste 100 Flower Mound, TX 75028Make an Appointment
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Dr. Mariasingam Devasaha's Reviews
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About Me
biography
Dr. Joe Mariasingam Devasaha, MD is a critical care medicine specialist in Flower Mound, TX and has over 20 years of experience in the medical field. Dr. Mariasingam Devasaha has extensive experience in Obstructive Lung Disease. He graduated from...read moreCritical Care Medicine
Pulmonary Disease
Internal Medicine
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Dr. M.g.r. Medical University / Stanley Medical College
Medical School, 2002
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Affiliated Hospitals
- Recipient of 26
hospital awardsAmerica’s 50 Best Hospitals for Surgical Excellence Award™ (2025)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all awardsPatient Safety Excellence Award™ (2025, 2024, 2023)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all patient feedbackHow patients felt about the care they received at this hospital.
84%Patients said they were given information about recovering at home75%Patients said that nurses always listened to them and explained things well - Recipient of 10
hospital awardsView all awardsPatient Safety Excellence Award™ (2025)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all patient feedbackHow patients felt about the care they received at this hospital.
83%Patients said they were given information about recovering at home1% lower than the national average
76%Patients said that nurses always listened to them and explained things well1% higher than the national average
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