MichaelAPortmanMD

Pediatric Cardiology • Seattle, WA

Physician

Join to view full profile

Dr. Portman is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
Connect with colleagues in the same hospital or clinic.
Read the latest clinical news, personalized to your specialty.

See Dr. Portman's full profile

Already have an account?

Office
4800 Sand Point Way Ne
Seattle, WA 98105
Phone+1 206-987-2000

Education & Training

Case Western Reserve Univ/Univ Hosps Cleveland Med Ctr/Rainbow Babies and Childrens HospitalFellowship, Pediatric Cardiology, 1984 - 1986
University of Cincinnati College of MedicineClass of 1980

Certifications & Licensure

WA State Medical License 1992 - 2025
MI State Medical License 1988 - 1995
MD State Medical License 1986 - 1989
OH State Medical License 1983 - 1986
IL State Medical License 1982 - 1984
American Board of Pediatrics Pediatrics
American Board of Pediatrics Pediatric Cardiology

Clinical Trials

Study of Triostat in Infants During Heart Surgery Start of enrollment: 2001 Apr 01
Completed
Phase 3
A Randomized, Double Blind, Placebo Controlled Study of Etanercept in Children With Kawasaki Disease Start of enrollment: 2009 Mar 01
Completed
Phase 2
Oral Triiodothyronine for Infants Less Than 5 Months & Malnourished Children Undergoing Cardiopulmonary Bypass in Indonesia Start of enrollment: 2013 Jun 01
Completed
Phase 3

Publications & Presentations

PubMed

79 citations
De Novo and Rare Variants at Multiple Loci Support the Oligogenic Origins of Atrioventricular Septal Heart Defects
James R. Priest, Kazutoyo Osoegawa, Nebil Mohammed, Vivek Nanda, Ramendra K. Kundu
Plos Genetics. 2016-04-08
12 citations
Ethnic Kawasaki Disease Risk Associated with Blood Mercury and Cadmium in U.S. Children
Deniz Yeter, Michael A. Portman, Michael Aschner, Marcelo Farina, Wen-Ching Chan
International Journal of Environmental Research and Public Health. 2016-01-05
140 citations
Assessing Cardiac Metabolism
Heinrich Taegtmeyer, Martin E. Young, Gary D. Lopaschuk, E. Dale Abel, Henri Brunengraber
Circulation Research. 2016-05-13

Press Mentions

Clinical Challenges: Thromboembolic Risk in Pediatric CardiomyopathyNovember 26th, 2022
American Heart Association, Nov. 5-7November 23rd, 2022
AHA 2022 Science Published Across JACC JournalsNovember 4th, 2022
Join now to see all