Dr. Diane E. Wallis, MD - Downers Grove, IL - Cardiology (Cardiovascular Disease)

Dr. Diane Wallis

  • Cardiology (Cardiovascular Disease)
  • Internal Medicine
  • Downers Grove, IL
  • Languages supported at her practice: English, Polish, Spanish, Italian
  • Accepting New Patients
  • Electronic Health Records

Dr. Wallis' Background


Diane E. Wallis, MD is a practicing Cardiologist (Heart Specialist) in Downers Grove, IL. Dr. Wallis graduated from Northwestern University Feinberg School of Medicine in 1979 and has been in practice for 39 years. She completed a residency at Loyola University Medical Center. Dr. Wallis also specializes in Internal Medicine. She currently practices at Advocate Medical Group and is affiliated with Loyola Hospital, Advocate Good Samaritan Hospital and Central DuPage Hospital. Dr. Wallis accepts multiple insurance plans including Aetna, SIHO Insurance Services and Medicare. Dr. Wallis also practices at Midwest Heart Specialists Downers Grove in Downers Grove, IL. In addition to English, Dr. Wallis's practice supports these languages: Polish, Spanish and Italian. Displaying the profile of a physician or provider on this website does not constitute or imply endorsement, recommendation, or favoring by the sponsoring hospital. The views and opinions of authors expressed herein do not necessarily state or reflect those of Trinity Health Corporation or any of its hospitals/ministries, and shall not be used for advertising or product endorsement purposes.

Hospital Affiliations
  • Loyola Hospital
  • Residency
  • Loyola University Medical Center
  • Medical School, 1979
  • Northwestern University Feinberg School of Medicine
  • Chicago, IL