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Summary
Dr. Mark Johnson is a pulmonologist who brings over three decades of experience to respiratory care. He earned his medical degree from St. Louis University School of Medicine and completed his residency training at Washington University. His extensive background spans 33 years treating patients with breathing disorders and lung conditions. Dr. Johnson is fluent in both Spanish and English.
Dr. Johnson practices at Memorial Medical Center and Saint Johns Hospital in Springfield, Illinois. He specializes in caring for patients with asthma, including pediatric asthma cases, and manages complex COPD with related health conditions. His clinical expertise includes performing pulmonary function testing to assess lung capacity, bronchodilator reversibility testing to evaluate treatment responses, and asthma challenge tests to diagnose breathing difficulties.
Dr. Johnson practices at Memorial Medical Center and Saint Johns Hospital in Springfield, Illinois. He specializes in caring for patients with asthma, including pediatric asthma cases, and manages complex COPD with related health conditions. His clinical expertise includes performing pulmonary function testing to assess lung capacity, bronchodilator reversibility testing to evaluate treatment responses, and asthma challenge tests to diagnose breathing difficulties.
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Quick Facts
- 33 years of experience
- 22 insurance plans accepted
- speaks Spanish, English
- Washington University
- 1 specialty
- 1 area of expertise
- 1 board certification
- 2 hospital affiliations
- 2 office locations
- Male
Office Locations
Dr. Mark Robert Johnson has 2 locationsCompare with Similar Doctors
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| Dr. Mark Robert Johnson, MD | Dr. Cynthia A Michael | Dr. Elizabeth Mattes Nielsen | Dr. Ali Bin Sarwar Zubairi |
| Pulmonology | Critical Care Medicine | Critical Care Medicine | Critical Care Medicine |
| Accepts New Patients | |||
| 33 Years of Experience | 7 Years of Experience | 11 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks Spanish, English | |||
| Springfield , IL | Springfield , IL | Decatur , IL | Springfield , IL |
| Med School: St Louis University School Of Medicine | Med School: Medical University Of The Americas (Nevis) | Med School: University Of Medicine And Health Sciences St Kitts | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Mark Robert Johnson
Medical Specialties
Dr. Mark Robert Johnson has the following specialty
Specialty Expertise
Dr. Mark Robert Johnson has the following area of expertise
Certifications, License, & Education
33 Years Experience
MEDICAL LICENSE
Medical Doctor, Illinois, 2026, Active
EDUCATION & TRAINING
Residency
Washington University
Medical School
St Louis University School Of MedicineGraduated in 1993
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Frequently Asked Questions
- Where is Dr. Mark Johnson's office located?
- Dr. Mark Johnson's office is located at 800 E Carpenter St, Springfield, IL, 62769.
- How can I make an appointment with Dr. Mark Johnson?
- You can find contact information for Dr. Mark Johnson here on Vitals.
- Does Dr. Mark Johnson accept my insurance?
- You can see the insurance plans that Dr. Mark Johnson accepts on their Vitals profile.
- Which hospitals is Dr. Mark Johnson affiliated with?
- Dr. Mark Johnson is affiliated with Memorial Medical Center and Saint Johns Hospital.
- Does Dr. Mark Johnson accept virtual/telehealth appointments?
- Dr. Mark Johnson has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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