


Dr. Douglas Dothager, MD
Dr. Douglas Dothager, MD is a pulmonologist in Belleville, IL and has over 35 years of experience in the medical field. Dr. Dothager has extensive experience in Interstitial Lung Disease, Sleep Apnea, and Obstructive Lung Disease. He graduated from Vanderbilt University School of Medicine in 1986. He is affiliated with medical facilities such as Memorial Hospital Belleville and HSHS Holy Family Hospital. He is accepting new patients and telehealth appointments.
Practice
4600 Memorial Dr Ste 200 Belleville, IL 62226Make an Appointment
Hospital Highlight
Dr. Dothager is affiliated with HSHS St. Joseph's Hospital Highland Highland, a highly rated hospital.
At a Glance
- Areas of ExpertiseDr. Dothager specializes in the areas of Critical Care Medicine, Internal Medicine, Pulmonary Disease & Sleep Medicine. • See board certifications
- Explains Conditions Well
- Offers TelehealthThis doctor offers telehealth appointments. Call the office to schedule an appointment.
- Practices at Top Hospital

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Dr. Dothager's Reviews
Likelihood to recommend Dr. Dothager
5 star | 100% | 100% |
4 star | 0% | 0% |
3 star | 0% | 0% |
2 star | 0% | 0% |
1 star | 0% | 0% |
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- Appointment wasn't rushed
- Trusted the provider's decisions
- Office environment
- Appointment scheduling
- Listened & answered questions
- Explained conditions well
- Staff friendliness
- Appointment wasn't rushed
- Trusted the provider's decisions
- Office environment
- Appointment scheduling
- Listened & answered questions
- Explained conditions well
- Staff friendliness
- Appointment wasn't rushed
- Trusted the provider's decisions
- Office environment
- Listened & answered questions
- Explained conditions well
- Staff friendliness
- Appointment wasn't rushed
- Trusted the provider's decisions
- Wait times
Leave a review
How was your experience with Dr. Dothager?Overall Patient Satisfaction
Likelihood of recommending Dr. Dothager to family and friends is 5 out of 5
About Me
biography
Dr. Douglas Dothager, MD is a pulmonologist in Belleville, IL and has over 35 years of experience in the medical field. Dr. Dothager has extensive experience in Interstitial Lung Disease, Sleep Apnea, and Obstructive Lung Disease. He graduated...read morePulmonary Disease
Critical Care Medicine
Sleep Medicine
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
University Of Utah
Fellowship Hospital, 1992Fitzsimons Army Medical Center
Fellowship Hospital, 1991Tripler Army Medical Center
Residency Hospital, 1989Tripler Army Medical Center
Internship Hospital, 1987Vanderbilt University School Of Medicine
Medical School, 1986
Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.
Learn more about medical license public record checkFocus on Asthma
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Affiliated Hospitals
- Recipient of 1
hospital awardView all awardsOutstanding Patient Experience Award™ (2023)
Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions
View all patient feedbackHow patients felt about the care they received at this hospital.
90%Patients said they were given information about recovering at home2% higher than the national average
86%Patients said that nurses always listened to them and explained things well4% higher than the national average
- Recipient of 3
hospital awardsPatient Safety Excellence Award™ (2025)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all awardsOutstanding Patient Experience Award™ (2024)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all patient feedbackHow patients felt about the care they received at this hospital.
88%Patients said they were given information about recovering at home4% higher than the national average
81%Patients said that nurses always listened to them and explained things well6% higher than the national average
- View all patient feedback
How patients felt about the care they received at this hospital.
91%Patients said they were given information about recovering at home3% higher than the national average
85%Patients said that nurses always listened to them and explained things well3% higher than the national average
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