Summary

Dr. Derek Byers specializes in pulmonology, critical care medicine, and internal medicine, bringing comprehensive expertise to the treatment of lung and breathing disorders. He earned his medical degree from the University of Texas Southwestern Medical School and has practiced medicine for 25 years. Dr. Byers speaks English fluently.

Dr. Byers is affiliated with Barnes Jewish Hospital, Christian Hospital, Missouri Baptist Medical Center, and Shriners Hospitals For Children Saint Louis, all located in Saint Louis, Missouri. His clinical focus includes treating respiratory failure in both adult and pediatric patients, as well as managing chronic lung disease. He performs diagnostic tests such as complete blood counts and chemistry panels to help evaluate patient health and monitor treatment progress.

AI-generated from data on this provider profile.

Quick Facts

  • 25 years of experience
  • speaks English
  • University Of Texas Southwestern Medical School
  • 3 specialties
  • 9 areas of expertise
  • 3 board certifications
  • 4 hospital affiliations
  • 4 office locations
  • Male

Office Locations

Dr. Derek Ernest Byers has 4 locations

Barnes Jewish Hospital

1 Barnes Jewish Hospital PlzSaint Louis, MO 63110

Christian Hospital

11133 Dunn RdSaint Louis, MO 63136

Missouri Baptist Medical Center

3015 N Ballas RdSaint Louis, MO 63131

Center for Advanced Medicine

4922 Parkview Place, Suite 8BSt Louis, MO 63110

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Dr. Derek Ernest Byers, MDDr. Allie Ann Grither, MDDr. Aleksandra SwanDr. Lee Kien Yong, MD
PulmonologyPediatricsNurse PractitionerInfectious Disease
Accepts New Patients
3.9 
25 Years of Experience 11 Years of Experience 23 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English
Saint Louis , MOSaint Louis , MOSaint Louis , MOSaint Charles , MO
Med School: University Of Texas Southwestern Medical School Med School: St Louis University School Of Medicine Med School: Universiti Malaya Fakulti Perubatan
Current Profile
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Insurance Plans Accepted by Dr. Derek Ernest Byers

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Derek Ernest Byers has the following 3 specialties

Specialty Expertise

Dr. Derek Ernest Byers has the following 9 areas of expertise

  • Angiographic Visualization
  • Asthma
  • Chest Infection
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Critical Care Medicine
  • Emphysema
  • Internal Medicine
  • Pneumonia
  • Tuberculosis (TB)

Certifications, License, & Education

25 Years Experience

MEDICAL LICENSE

Medical Doctor, Missouri, 2026, Expired

EDUCATION & TRAINING

Medical School

University Of Texas Southwestern Medical SchoolGraduated in 2001

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Frequently Asked Questions

Is Dr. Derek Byers accepting new patients?
Dr. Derek Byers has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Derek Byers speak?
Dr. Derek Byers speaks English.
Does Dr. Derek Byers accept my insurance?
You can see the insurance plans that Dr. Derek Byers accepts on their Vitals profile.
How can I make an appointment with Dr. Derek Byers?
You can find contact information for Dr. Derek Byers here on Vitals.
Where is Dr. Derek Byers's office located?
Dr. Derek Byers's office is located at 1 Barnes Jewish Hospital Plz, Saint Louis, MO, 63110.

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