John Sherret, DO
Pulmonology
Primary Contact
319-272-5000
Accepting New Patients
Primary Contact
319-272-5000About
John Sherret, DO, is a board-certified pulmonologist at MercyOne Waterloo Pulmonology Care. Conditions he frequently treats include:
- Chronic obstructive pulmonary disease (COPD)
- Sleep apnea
- Asthma
- Pulmonary fibrosis
Procedures he performs include:
- Advanced bronchoscopy
- Endobronchial ultrasound (EBUS)
- Navigational bronchoscopy
- Thoracentesis
- Chest tubes
- PleurX catheter
- Tracheostomy
- Central lines
- Arterial lines
Dr. Sherret believes a good doctor needs a lot of study and has the responsibility to understand various health issues to find a solution. He and his team are making a meaningful impact with respect to cancer mortality with the launch of a new lung nodule program supported by advanced bronchoscopy capabilities. This will allow them to detect and diagnose lung disease earlier and offer faster and more precise care. He believes in his team at MercyOne and is confident that they'll be able to find answers to your questions.
His personal interests include running, going to the gym, travelling and reading the Bible.
Services & Specialties
Areas of Specialization
- Pulmonology
Locations & Contact
Primary Location
MercyOne Waterloo Pulmonology Care
2710 St. Francis Drive
Suite 402
Waterloo, IA 50702
Education & Certifications
Education
Medical School:
Liberty University College of Osteopathic Medicine - Lynchburg, Virginia, DO
(2019)
Residency:
Johnson City, Tennessee (2022)
Fellowship:
University of Kentucky, Bowling Green (2025)
Board Certifications
American Board of Internal Medicine
