Print Departments and specialties Mayo Clinic has one of the largest and most experienced practices in the United States, with campuses in Arizona, Florida and Minnesota. Staff skilled in dozens of specialties work together to ensure quality care and successful recovery. Departments that treat this condition Cardiovascular Medicine Cardiovascular Surgery Critical Care Pulmonary Medicine Radiology Areas that research this condition Radiology Research Doctors who treat this condition edit search filters Close Narrow your search By location Rochester, MN By last name Find a doctor whose last name begins with the letter A A active Find a doctor whose last name begins with the letter B B Find a doctor whose last name begins with the letter C C There are no doctors whose last name begins with the letter D D There are no doctors whose last name begins with the letter E E Find a doctor whose last name begins with the letter F F Find a doctor whose last name begins with the letter G G There are no doctors whose last name begins with the letter H H There are no doctors whose last name begins with the letter I I Find a doctor whose last name begins with the letter J J There are no doctors whose last name begins with the letter K K There are no doctors whose last name begins with the letter L L Find a doctor whose last name begins with the letter M M There are no doctors whose last name begins with the letter N N There are no doctors whose last name begins with the letter O O Find a doctor whose last name begins with the letter P P There are no doctors whose last name begins with the letter Q Q There are no doctors whose last name begins with the letter R R Find a doctor whose last name begins with the letter S S There are no doctors whose last name begins with the letter T T There are no doctors whose last name begins with the letter U U There are no doctors whose last name begins with the letter V V There are no doctors whose last name begins with the letter W W There are no doctors whose last name begins with the letter X X There are no doctors whose last name begins with the letter Y Y There are no doctors whose last name begins with the letter Z Z Reset all filters Displaying 1-1 out of 1 doctors available Last Name Initial: B Haraldur Bjarnason, M.D. Rochester, MN Areas of focus: Vena cava filter placement, Venous stent procedure, Venous angioplasty, Venous thrombolysis, Varicose vein, Deep vein t...hrombosis, Venous insufficiency, Hereditary hemorrhagic telangiectasia, Peripheral artery disease, Pulmonary embolism Show more areas of focus for Haraldur Bjarnason, M.D. By Mayo Clinic Staff Request an Appointment at Mayo Clinic Diagnosis & treatment Jan. 10, 2020 Print Share on: FacebookTwitter Related Blood clot in leg vein Pulmonary embolism Associated Procedures Chest X-rays CT scan MRI Ultrasound Show more associated procedures Pulmonary embolismSymptoms & causesDiagnosis & treatmentDoctors & departments Research: It's All About Patients CON-20207875 Patient Care & Health Information Diseases & Conditions Pulmonary embolism