
Highlights
Johns Hopkins Affiliations:
- Johns Hopkins School of Medicine Faculty
About Dan Belz
Professional Titles
- Co-Director of the Nontuberculosis Mycobacteria and Bronchiectasis Center
Primary Academic Title
Assistant Professor of Medicine
Background
Dr. Belz is a specialist in Pulmonary and Critical Care Medicine. He is Director of Bronchiectasis at the Johns Hopkins Center for Nontuberculous Mycobacteria and Bronchiectasis. He is an expert in the care of patients with bronchiectasis, asthma, COPD, and NTM pulmonary disease, and in the care of critically ill patients in the ICU. His research is dedicated to decreasing health disparities in the treatment of obstructive lung diseases such as COPD and bronchiectasis. He participates in clinical trials researching new treatments for bronchiectasis and NTM lung disease. He provides teaching to medical students, residents, and fellows at Johns Hopkins.
Centers and Institutes
Clinical Trial Keywords
Bronchiectasis; NTM
Research Summary
Dr. Belz' research focuses on addressing health disparities in obstructive lung disease. His specific interests include studying access to lung-healthy diets among individuals with COPD as well as examining exposures to harmful chemicals which are more common in poor neighborhoods. He is the principle investigator of a cohort study of patients with bronchiectasis and NTM lung disease that seeks to understand risk factors for these diseases. He also serves as the site PI of several clinical trials investigating new therapies for non-cystic fibrosis bronchiectasis.
Selected Publications
Belz DC, Woo H, Putcha N, Paulin LM, Koehler K, Fawzy A, Alexis NE, Barr RG, Comellas AP, Cooper CB, Couper D, Dransfield M, Gassett AJ, Han M, Hoffman EA, Kanner RE, Krishnan JA, Martinez FJ, Paine R 3rd, Peng RD, Peters S, Pirozzi CS, Woodruff PG, Kaufman JD, Hansel NN; SPIROMICS Investigators. Ambient ozone effects on respiratory outcomes among smokers modified by neighborhood poverty: An analysis of SPIROMICS AIR. Sci Total Environ. 2022 Mar 19;829:154694. doi: 10.1016/j.scitotenv.2022.154694. Epub ahead of print. PMID: 35318050
Ejike CO, Woo H, Galiatsatos P, Paulin LM, Krishnan JA, Cooper CB, Couper DJ, Kanner RE, Bowler RP, Hoffman EA, Comellas AP, Criner GJ, Barr RG, Martinez FJ, Han MK, Martinez CH, Ortega VE, Parekh TM, Christenson SA, Thakur N, Baugh A, Belz DC, Raju S, Gassett AJ, Kaufman JD, Putcha N, Hansel NN. Contribution of Individual and Neighborhood Factors to Racial Disparities in Respiratory Outcomes. Am J Respir Crit Care Med. 2021 Apr 15;203(8):987-997. doi: 10.1164/rccm.202002-0253OC. PMID: 33007162; PMCID: PMC8048743.
Woo H, Brigham EP, Allbright K, Ejike C, Galiatsatos P, Jones MR, Oates GR, Krishnan JA, Cooper CB, Kanner RE, Bowler RP, Hoffman EA, Comellas AP, Criner G, Barr RG, Martinez FJ, Han M, Ortega VE, Parekh TM, Christenson S, Belz D, Raju S, Gassett A, Paulin LM, Putcha N, Kaufman JD, Hansel NN. Racial Segregation and Respiratory Outcomes among Urban Black Residents with and at Risk of Chronic Obstructive Pulmonary Disease. Am J Respir Crit Care Med. 2021 Sep 1;204(5):536-545. doi: 10.1164/rccm.202009-3721OC. PMID: 33971109; PMCID: PMC8491265.
Memberships
- American Thoracic Society
Locations
- Johns Hopkins Bayview Medical Center
- 5501 Hopkins Bayview Circle, Allergy & Asthma Center, 2nd Floor, Baltimore, MD 21224
- phone: 410-550-5864
- fax: 410-367-2376
Expertise
Education
Johns Hopkins University School of Medicine
Fellowship, Pulmonary Medicine, 2022Boston Medical Center
Residency, Internal Medicine, 2017University of Kansas School of Medicine
Medical Education, MD, 2014University of Kansas School of Medicine
Graduate School, MPH, 2012Board Certifications
Critical Care Medicine
American Board of Internal Medicine, 2023Pulmonary Disease
American Board of Internal Medicine, 2023Internal Medicine
American Board of Internal Medicine, 2017Insurance
- Aetna
- CareFirst
- Cigna
- First Health
- Geisinger Health Plan
- HealthSmart/Accel
- Humana
- Johns Hopkins Health Plans
- MultiPlan
- Pennsylvania's Preferred Health Networks (PPHN)
- Point Comfort Underwriters
- Private Healthcare Systems (PHCS)
- UnitedHealthcare
- Veteran Affairs Community Care Network (Optum-VACCN)
Ratings & Reviews
5 out of 5
64 ratings, 16 reviewsThe Patient Rating score is an average of all responses to physician related questions on the national CG-CAHPS Medical Practice patient experience survey through Press Ganey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Comments are also gathered from our CG-CAHPS Medical Practice Survey through Press Ganey and displayed in their entirety. Patients are de-identified for confidentiality and patient privacy.
- 5 out of 5 starsReviewed on 2/21/2025
Very professional and knowledgeable
- 5 out of 5 starsReviewed on 2/7/2025
Dr was knowledgeable, concerned, listened, provided guidance and recommendations. Very comfortable with him.
- 5 out of 5 starsReviewed on 2/7/2025
Dr Belz is always searching for answers for my medical condition and treating me appropriately.
- 5 out of 5 starsReviewed on 1/30/2025
Wonderful provider
- 5 out of 5 starsReviewed on 1/17/2025
Dr. Belz was very attentive, courteous and extremely knowledgeable, giving me comfort and confidence in his recommended course of treatment.
- 5 out of 5 starsReviewed on 1/3/2025
Very competent and genuine concern for my health
- 5 out of 5 starsReviewed on 12/20/2024
Very pleased with Dr. Belz service and professional opinions and adviice.
- 5 out of 5 starsReviewed on 12/20/2024
Listen, care & advise the best option of illness
- 5 out of 5 starsReviewed on 12/6/2024
Kind, thoughtful, works as an engaged partner in care.
- 5 out of 5 starsReviewed on 11/1/2024
Given that this was my first visit to Hopkins, I was impressed with how familiar Dr. Belz was with my case and medical history. He obviously had done a lot of preparation for my appointment.
- 5 out of 5 starsReviewed on 10/18/2024
My first time experience with John Hopkins was excellent. Dr Belz and his resident both took plenty of time to listen and explain my condition and put me on a plan. I felt very comfortable asking questions and did not feel rushed. Overall good experience
- 5 out of 5 starsReviewed on 9/27/2024
Listened to all of my questions and responded appropriately.
- 5 out of 5 starsReviewed on 7/12/2024
Spends a lot of time with me. And listens to my concerns
- 5 out of 5 starsReviewed on 7/5/2024
Dr Belz spends as much time as needed with you. He doesn't rush to get through the appointment.
- 5 out of 5 starsReviewed on 5/31/2024
Dr Belz is thorough and ordered 3 additional test to be scheduled at the same time at John's Hopkins. I am still waiting to hear when I will be scheduled. BUT upon aced liking my follow up w Dr Belz. There was an error, one test is additional scheduled at the same time as my follow up.Please correct this , and help me schedule the 3 tests on the same day at JH.Then my follow up can be done w Dr Belz as a Virtual.
- 5 out of 5 starsReviewed on 3/29/2024
Knowledgeable about my condition; advised on future care.