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Dr. Lewis Wesselius, MD

Dr. Lewis Wesselius, MD

Age 71 Cardiovascular & Pulmonary Diseases M
(3) 3 reviews

Telehealth available

Accepting New Patients


Dr. Lewis Wesselius, MD is a cardiovascular & pulmonary disease specialist in Phoenix, AZ. Dr. Wesselius completed a residency at U Ariz. He currently practices at Mayo Clinic - Arizona and is affiliated with Mayo Clinic Hospital, Phoenix, Arizona. Dr. Wesselius is board certified in Critical Care Medicine.


  • U Calif, Fellowship Hospital — 1982
  • U Ariz, Residency Hospital — 1979
  • U Ariz, Internship Hospital — 1976


  1. Mayo Clinic - Arizona

    1. 1
      Phoenix - Cancer
      5777 E Mayo Blvd, Phoenix, AZ 85054 Existing Patients: (480) 342-2000

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Dr. Wesselius is an amazing doctor. He is a great doctor and devoted to his patients. He is patient, kind and takes time to explain anything you ask!!!! He is a talented clinician with a great human touch!
Ann Stuckey — May 07, 2020
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Dr. Lewis Wesselius, MD
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Frequently Asked Questions

Dr. Wesselius frequently treats Sleep Apnea, Obstructive Lung Disease, and Pulmonary Vascular Conditions.  

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Hospital Affiliations

  • Mayo Clinic Hospital, Phoenix, Arizona