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Summary
Dr. Steven Brennan is a pulmonologist who specializes in pediatric respiratory care, bringing 13 years of experience to his practice. He earned his medical degree from the University of Queensland School of Medicine and focuses on treating complex breathing disorders in children and young adults.
Dr. Brennan practices at multiple locations throughout Saint Louis, MO, including Washington University School of Medicine, Missouri Baptist Medical Center, and Saint Louis Children's Hospital. His expertise includes treating respiratory failure and sleep-related breathing disorders like sleep apnea. He performs specialized testing such as pulmonary function tests and bronchodilator reversibility testing to diagnose and monitor breathing conditions in his young patients.
Dr. Brennan practices at multiple locations throughout Saint Louis, MO, including Washington University School of Medicine, Missouri Baptist Medical Center, and Saint Louis Children's Hospital. His expertise includes treating respiratory failure and sleep-related breathing disorders like sleep apnea. He performs specialized testing such as pulmonary function tests and bronchodilator reversibility testing to diagnose and monitor breathing conditions in his young patients.
Overview based on verified provider data
Quick Facts
- 13 years of experience
- University Of Queensland School Of Medicine
- 2 specialties
- 2 areas of expertise
- 6 hospital affiliations
- 3 office locations
- Male
Office Locations
Dr. Steven Kyle Brennan has 3 locationsWashington University School Of Medicine
660 S Euclid AveSaint Louis, MO 63110 Tel: (314) 362-8901
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  | |
| Dr. Steven Kyle Brennan | Dr. Karen Elizabeth Ruecker | Jane E Rohrbaugh | Karen M Diehl |
| Pulmonology | Pediatrics | Pediatrics | Nurse Practitioner |
| Accepts New Patients | |||
| 13 Years of Experience | 30 Years of Experience | ||
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English | ||
| Saint Louis , MO | Saint Louis , MO | Saint Louis , MO | Saint Louis , MO |
| Med School: University Of Queensland School Of Medicine | Med School: Washington University In St Louis School Of Medicine | ||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Steven Kyle Brennan
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Steven Kyle Brennan has the following 2 specialties
Specialty Expertise
Dr. Steven Kyle Brennan has the following 2 areas of expertise
Certifications, License, & Education
13 Years Experience
Dr. Steven Kyle Brennan holds an expired medical license in the state of Missouri.
Medical License
Medical Doctor with an expired medical license in the state of Missouri that expired in 2026.
Education & Training
Medical School
Graduated from University Of Queensland School Of Medicine in 2013.
NPI Number
Dr. Brennan's NPI number is 1356754451.
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Frequently Asked Questions
- Which hospitals is Dr. Steven Kyle Brennan affiliated with?
- Dr. Steven Kyle Brennan is affiliated with Barnes Jewish Hospital, Christian Hospital, Missouri Baptist Medical Center, Ssm Health Cardinal Glennon Childrens Hospital, Saint Louis Childrens Hospital, and Barnes Jewish West County Hospital.
- How can I make an appointment with Dr. Steven Kyle Brennan?
- You can find contact information for Dr. Steven Kyle Brennan here on Vitals.
- Does Dr. Steven Kyle Brennan accept my insurance?
- You can see the insurance plans that Dr. Steven Kyle Brennan accepts on their Vitals profile.
- Does Dr. Steven Kyle Brennan accept virtual/telehealth appointments?
- Dr. Steven Kyle Brennan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Steven Kyle Brennan's office located?
- Dr. Steven Kyle Brennan's office is located at 660 S Euclid Ave, Saint Louis, MO, 63110.
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