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Departments with related expertise Cardiovascular Medicine Nuclear Cardiology Laboratory Doctors who perform this procedure Edit search filters close Narrow your search By location Phoenix/Scottsdale, AZ By last name Find a doctor whose last name begins with the letter A A There are no doctors whose last name begins with the letter B B Find a doctor whose last name begins with the letter C C Find a doctor whose last name begins with the letter D D There are no doctors whose last name begins with the letter E E There are no doctors whose last name begins with the letter F F There are no doctors 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 There are no doctors 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 active Find a doctor 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 Find a doctor whose last name begins with the letter R R There are no doctors 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 Find a doctor 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 Search Tips Use quotes for phrases. Even if there are no auto-suggestions within the search field, hit "Search" anyway, as you may still get results. Displaying 1-2 out of 2 doctors available Last Name Initial: N Hema Narayanasamy, M.B.B.S. Echocardiographer Cardiologist Cardio-Oncologist Phoenix, AZ Areas of focus: Echocardiogram, Nuclear stress test, Transesophageal echocardiogram, Stress echocardiogram, Dyslipidemia, Atrial fibril...lation, Pericarditis, Pericardial effusion, Pericardial disease, Constrictive pericarditis, Cardiac complication of cancer treatment Show more areas of focus for Hema Narayanasamy, M.B.B.S. Ba D. Nguyen, M.D. Radiologist Phoenix, AZ Areas of focus: Ultrasound, CT scan, MRI, Positron emission tomography scan, Nuclear stress test, Nuclear medicine scan, Hyperparathyro...idism, Melanoma, Breast cancer Show more areas of focus for Ba D. Nguyen, M.D. By Mayo Clinic Staff Request an appointment About Jan. 07, 2023 Print Show references Cardiac nuclear medicine. American College of Radiology. https://www.radiologyinfo.org/en/info/cardinuclear. Accessed Dec. 6, 2022. Heart tests. National Heart, Lung, and Blood Institute. https://www.nhlbi.nih.gov/health/heart-tests. Accessed Dec. 6, 2022. Wolk MJ, et al. ACCF/AHA/ASE/ASNC/HFSA/HRS/SCAI/SCCT/SCMR/STS 2013 multimodality appropriate use criteria for the detection and risk assessment of stable ischemic heart disease: A report of the American College of Cardiology Foundation Appropriate Use Criteria Task Force, American Heart Association, American Society of Echocardiography, American Society of Nuclear Cardiology, Heart Failure Society of America, Heart Rhythm Society, Society for Cardiovascular Angiography and Interventions, Society of Cardiovascular Computed Tomography, Society for Cardiovascular Magnetic Resonance, and Society of Thoracic Surgeons. Journal of the American College of Cardiology. 2014; doi:10.1016/j.jacc.2013.11.009. Chareonthaitawee P, et al. Exercise ECG testing: Performing the test and determining the ECG results. https://www.uptodate.com/contents/search. Accessed Dec. 6, 2022. Werner RA, et al. The changing face of nuclear cardiology: Guiding cardiovascular care toward molecular medicine. Journal of Nuclear Medicine. 2020; doi:10.2967/jnumed.119.240440. Arruda-Olson AM, et al. Prognostic features of stress testing in patients with known or suspected coronary disease. https://www.uptodate.com/contents/search. Accessed Dec. 6, 2022. Coronary heart disease. National Heart, Lung, and Blood Institute. https://www.nhlbi.nih.gov/health/coronary-heart-disease. Accessed Dec. 6, 2022. Libby P, et al., eds. Nuclear cardiology. In: Braunwald's Heart Disease: A Textbook of Cardiovascular Medicine. 12th ed. Elsevier; 2022. https://www.clinicalkey.com. Accessed Dec. 6, 2022. AskMayoExpert. Cardiac stress testing (adult). Mayo Clinic; 2022. Hendel RC, et al. ACCF/ASNC/ACR/AHA/ASE/SCCT/SCMR/SNM 2009 appropriate use criteria for cardiac radionuclide imaging: A report of the American College of Cardiology Foundation Appropriate Use Criteria Task Force, the American Society of Nuclear Cardiology, the American College of Radiology, the American Heart Association, the American Society of Echocardiography, the Society of Cardiovascular Computed Tomography, the Society for Cardiovascular Magnetic Resonance, and the Society of Nuclear Medicine. Circulation. 2009; doi:10.1161/CIRCULATIONAHA.109.192519. Single photon emission computed tomography (SPECT). American Heart Association. https://www.heart.org/en/health-topics/heart-attack/diagnosing-a-heart-attack/single-photon-emission-computed-tomography-spect. Accessed Dec. 6, 2022. Mankad R (expert opinion). Mayo Clinic. May 11, 2021. 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