Overview
John Olsen is a Cardiologist in Seattle, Washington. Dr. Olsen is rated as an Experienced provider by MediFind in the treatment of Aortic Regurgitation. His top areas of expertise are Pediatric Myocarditis, Angina, Atherosclerosis, and Coronary Heart Disease.
His clinical research consists of co-authoring 1 peer reviewed article. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- HMO
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- OTHER COMMERCIAL
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE PDP
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
550 17th Ave Ste 680, Seattle, WA 98122
350 Heritage Way Ste 2100, Kalispell, MT 59901
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers 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.
Gme Office University Of Washington
Catherine Otto is a Cardiologist in Seattle,, Washington. Dr. Otto is rated as a Distinguished provider by MediFind in the treatment of Aortic Regurgitation. Her top areas of expertise are Aortic Valve Stenosis, Marfan Syndrome, Bicuspid Aortic Valve, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.
Sameer Gafoor is a Cardiologist and an Interventional Cardiologist in Seattle, Washington. Dr. Gafoor is rated as a Distinguished provider by MediFind in the treatment of Aortic Regurgitation. His top areas of expertise are Mitral Valve Regurgitation, Aortic Valve Stenosis, Atrial Fibrillation, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement. Dr. Gafoor is currently accepting new patients.
Virginia Mason Medical Center
Michael Longo, MD, FACC, is a board-certified cardiologist specializing in echocardiography, valvular heart disease and preventive cardiology.Dr. Longo enjoys getting to know his patients. He listens to them to understand their concerns and find out what they are interested in doing, then tailors their treatment accordingly. He is able to provide a collaborative approach to patient care that takes into consideration the expertise of other professionals, such as interventional cardiologists and thoracic surgeons, resulting in the right care for the right patient at the right time. He enjoys the fact that, once a diagnosis is made, he is often able to provide treatment that makes patients feel better, and live longer.Dr. Longo was voted one of Seattle's Top Doctors by Seattle Metropolitan magazine in 2009. Dr. Longo is rated as a Distinguished provider by MediFind in the treatment of Aortic Regurgitation. His top areas of expertise are Atrial Fibrillation, Coronary Heart Disease, Angina, and Aortic Valve Stenosis.
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
- Advanced
- AnginaDr. Olsen isAdvanced. Learn about Angina.
- Pediatric MyocarditisDr. Olsen isAdvanced. Learn about Pediatric Myocarditis.
- Experienced
- Adenosine Deaminase 2 DeficiencyDr. Olsen isExperienced. Learn about Adenosine Deaminase 2 Deficiency.
- Aortic RegurgitationDr. Olsen isExperienced. Learn about Aortic Regurgitation.
- Aortic Valve StenosisDr. Olsen isExperienced. Learn about Aortic Valve Stenosis.
- ApoplexyDr. Olsen isExperienced. Learn about Apoplexy.
- ArrhythmiasDr. Olsen isExperienced. Learn about Arrhythmias.
- Arrhythmogenic Right Ventricular Cardiomyopathy

