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Not accepting new patients

Practice Name
EvergreenHealth Heart and Vascular Care
Primary Address
12333 NE 130th Lane, Suite Tan 320A
Kirkland, WA 98034
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Primary Phone
(425) 899-0555
Primary Fax
(425) 899-9458
Practice Website
Accepted Insurances
Clinical Expertise
Chronic heart failure
Heart valve disease
Heart disease in pregnancy
Board Certified in Cardiovascular Disease, Internal Medicine
Professional Awards
2020 Seattle Magazine "Top Doctors" | 2020 Seattle Met "Top Doctors, Nurse Practitioners & Physician Assistants"
Practicing Since
Dr. Mark Vossler has completed fellowships in both general cardiology and heart failure transplantation. He served on the faculty of Oregon Health and Science University as an attending physician on the heart failure and transplant service focusing on the care of patients with chronic heart failure and cardiomyopathy. While at OHSU he also conducted basic cardiovascular research and participated in clinical trials of new therapies for heart failure.
He joined Eastside Cardiology (now EvergreenHealth Heart Care) and the medical staff of EvergreenHealth in 2002. Dr. Vossler is passionate about helping patients with chronic heart failure and heart valve disease live fuller, more enjoyable and more productive lives. He led the re-organization of EvergreenHealth's approach to treating congestive heart failure, and served as medical director of EvergreenHealth's nationally recognized heart failure clinic from 2002 until 2012. He currently serves as a King County delegate to the Washington State Medical Association.
I firmly believe that cardiovascular disease must be treated proactively with a multi-pronged approach including diet, exercise, medications and procedural intervention at every stage of the disease from early risk factors to acute coronary syndromes to end stage heart failure. It is my goal for my patients to live full and productive lives despite the presence of heart disease.
Personal Information
Dr. Vossler grew up in rural western New York State and studied at the University of Rochester and University of Vermont. He was drawn to the Pacific Northwest both by the opportunity to train in cardiology with nationally recognized experts at OHSU in Portland and the tremendous opportunities for outdoor recreation in our area. He lives with his wife, Susan, and their three teenage daughters, Lydia, Ellen and Claire, in Kirkland. The Vosslers enjoy hiking, fly fishing, mountain biking and Nordic skiing.
In the Community
Dr. Vossler has been active with his three daughters in the Northshore YMCA adventure guide program, serving as the Chief Navigator of the program in 2010-2011. He has been active as a parent volunteer in the LW School district. He has been a member of Physicians for Social Responsibility since 1989.
Medical School
University of Rochester School of Medicine and Dentistry | Rochester, NY
University of Vermont | Burlington, VT
Oregon Health Sciences University | Portland, OR
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Patient Satisfaction Reviews


35 patients rated this physician.

The Provider Rating score is an average of all responses to care provider related questions on our nationally-recognized Patient Satisfaction Survey. Responses are measured on a scale of 1 to 5 with 5 being the best score.

Provider Explanations Easy to Understand
Provider Listened Carefully
Provider Gave Easy to Understand Instructions
Provider Knew Medical History
Provider Showed Respect

Patient Comments (7 comments)

The comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of EvergreenHealth.

Reviewed on July 2, 2020

he is leaving clinic so cant recomment
Reviewed on June 26, 2020

I shall miss Dr. Vossler.
Reviewed on June 12, 2020

I am very disappointed that Dr. Vossler is no longer seeing clients and is only concentrating on working at the hospital. I know he will be a great addition to the hospital staff.
Reviewed on May 28, 2020

Friendly and professional manner. Good listener. Supportive. Clear, concise responses. Obviously has a highly sophisticated level of professional knowledge and the experience to apply it skillfully.
Reviewed on March 13, 2020

I enjoy my professional relationship with Dr. Vossler, I trust him explicitly. We have conversations, rather than him talking AT me.