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AFIB Center

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Vein Treatment Center

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Area of Specialization:

Clinical Cardiology, Cardiac Imaging

Patient Portal

Office Locations

705 Maple Road
Suite 300
Williamsville, NY 14221


5959 Big Tree Road
Suite 102
Orchard Park, NY 14127



  • Fellowship, Cardiology, The State University of New York at Buffalo
  • Residency, Internal Medicine, St. Elizabeth’s Medical Center of Boston
  • Doctor of Medicine, University at Buffalo Jacobs School of Medicine and Biomedical Sciences
  • Bachelor of Science, Biochemistry, Canisius College


  • American College of Cardiology
  • American Medical Association
  • American Society of Nuclear Cardiology
  • American Society of Echocardiography 


  • Ankit B. Shah, Brian J. Riegel, Aaron BaggishA Collegiate Football Player with Left Ventricular Hypertrophy and an Intracavitary Gradient; Athletic Heart or Hypertrophic Cardiomyopathy? Sports and Exercise Cardiology Clinical Topic Collection, 2017. 
  • Fallavollita J, Riegel B, Suzuki G, Valeti U, Canty Jr. J. Mechanism of sudden cardiac death in pigs with viable chronically dysfunctional myocardium and ischemic cardiomyopathy. AM J Physiol Heart Circ Physiol 289:2688-2696, 2005.

Leadership and Teaching:

  • District 7 Councilor, NYS Chapter American College of Cardiology - since 2011
  • Volunteer Clinical Instructor, University at Buffalo

Other Areas of Interest:

  • Cardiovascular Disease Prevention
  • Sports Cardiology (pre-participation screening, exercise prescription for all ages)
  • Cardio-oncology

Great Lakes Cardiovascular

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If you have any questions about our practice or services, please contact us to speak with a knowledgeable representative.


Our Great Lakes Cardiovascular Locations

12845 Broadway Street
Alden, NY 14004
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1091 Main St., Ste. 301
Buffalo, NY 14209
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100 High St.
Buffalo, NY 14203
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Bradford Regional Medical Center
116 Interstate Parkway, Ste. 21
Bradford, PA 16701
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529 Central Ave.
Dunkirk, NY 14048
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3898 Vineyard Dr. Ste. 1
Dunkirk, NY 14048
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5844 Southwestern Blvd., Ste. 100
Hamburg, NY 14048
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475 South Transit Road Ste. 200
Lockport, NY 14094
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571 10th Street, Suite 264A
Niagara Falls, NY 14301
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2223 W. State St., Ste. 120
Olean, NY 14760
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515 Main St.
Olean, NY 14760
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5959 Big Tree Rd., Ste. 102
Orchard Park, NY 14127
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400 N Main Street
Warsaw, NY 14569
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705 Maple Rd. 
Williamsville, NY 14221
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