Sarah Marshall Speck, FACC

Sarah Marshall Speck, FACC


Accepting New Patients
Dr. Sarah M Speck
805 Madison Street
Seattle, WA 98104
Main Number

About Sarah Marshall Speck, FACC

Dr. Speck has practiced cardiology and internal medicine in the greater Seattle area for over 20 years. She is the medical director of the cardiac wellness and rehabilitation programs at the Swedish Heart and Vascular Institute in Seattle. She graduated from the University of Illinois with a combined MD MPH (Masters Degree in Public Health) and did her post graduate medical training at the University of Washington Hospitals. She has always believed that preventing illness is the best approach to managing health and maintaining vitality at whatever stage of life. She has served as the Medical Director for the Dean Ornish Program for reversing heart disease and strongly supports the role of exercise and nutrition in preventing and reversing disease. In 2009, she co-founded POTENTRx, a medical fitness company, to offer patients a medically-supervised lifestyle approach to their health. She is an expert spokesperson for the Seattle community and educator for fellow professionals in illness prevention, disease-reversal and disease management techniques. She believes that partnering with her patients offers the best possible avenue to improving and maintaining their health.


  • University of Washington,
    Fellowship, 1983
  • University of Illinois, IL
    Medical School, 1977
  • University of Washington School of Medicine
    Internship, 1978
  • University of Washington
    Residency, 1980

Board Certifications

  • American Board of Internal Medicine


  • Americah Heart Association
  • American College of Cardiology
  • American College of Physicians
  • Women's University Club
  • Washington Athletic Club


Insurances Accepted

  • Amerigroup - Medicare Advantage
  • Community Health Plan of Washington - Medicare Advantage
  • Medicare
  • UnitedHealthcare - AARP HMO

Clinical Interests

  • abnormal calcium score
  • abnormal coronary angiography
  • abnormal ecg
  • abnormal stress test
  • alternative medicine
  • atherosclerosis
  • athletic heart syndrome
  • av nodal arrhythmia
  • bradycardia
  • cardiac angina
  • cardiac arrest
  • cardiac risk assessment
  • cardiac sarcoma
  • cardiomegaly
  • cardiospasm
  • carotid stenosis
  • chest pain
  • cholesterol disorders
  • complementary medicine
  • coronary artery disease
  • dyspnea on exertion
  • electron beam tomography
  • elevated creatine kinase
  • familial dyslipidemia
  • family history of heart disease
  • family history of sudden cardiac death
  • heart racing
  • holter monitor
  • hypertension
  • hypertrophic cardiomyopathy
  • in-office echocardiogram
  • in-office stress test
  • infiltrative disorders of the heart
  • intra-aortic balloon pump
  • intravascular ultrasound
  • ischemic cardiomyopathy
  • laser atherectomy
  • left bundle branch block
  • malignant hypertension
  • myocardial infarction
  • myocarditis
  • nutrition
  • obesity
  • peripheral vascular diseases
  • postural tachycardia syndrome
  • preventative cardiology
  • rhythm disorder
  • tee
  • thrombosis
  • transesophageal echocardiography
  • transthoracic echocardiogram
  • virtual care
  • women's health
  • women's heart disease

Other Locations