Dr. William Knopf

  • Cardiology (Cardiovascular Disease)
  • Interventional Cardiology
  • Billings, MT
  • Languages supported at his practice: Spanish, English
  • Accepting New Patients
  • Electronic Health Records

Dr. Knopf's Background


With 25 years of high volume angioplasty and cardiac catheterization procedures, Dr. Knopf is one of the most experienced interventional cardiologists in the South. He is also a nationally recognized thought leader in interventional cardiology. He is currently in practice with the Piedmont Heart Institute Physicians group at the Piedmont Hospital and Hammond Drive locations.

  • Residency
  • Emory Healthcare
  • Medical School, 1979
  • Emory University School of Medicine
  • Atlanta, GA
Affiliations & Group Memberships