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Dan Belz

Dan Belz, MD, MPH

Pulmonology

Accepting New Patients
5.0 of 5 stars64 ratings, 16 reviews

Highlights

Languages

  • Spanish
  • English

Gender

Male

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.

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

  1. Johns Hopkins Bayview Medical Center
    • 5501 Hopkins Bayview Circle, Allergy & Asthma Center, 2nd Floor, Baltimore, MD 21224

    Expertise

    Education

    Johns Hopkins University School of Medicine

    Fellowship, Pulmonary Medicine, 2022

    Boston Medical Center

    Residency, Internal Medicine, 2017

    University of Kansas School of Medicine

    Medical Education, MD, 2014

    University of Kansas School of Medicine

    Graduate School, MPH, 2012

    Board Certifications

    Critical Care Medicine

    American Board of Internal Medicine, 2023

    Pulmonary Disease

    American Board of Internal Medicine, 2023

    Internal Medicine

    American Board of Internal Medicine, 2017

    Insurance

    Johns Hopkins providers accept various commercial health insurance plans. However, they may not be included in all of an insurance company's plans or offerings. This may include Exchange, Medicaid, Medicare, and specific limited benefit plans. Exceptions to participation also exist based on your employer’s benefits package and the provider's location or specialty. Please contact your insurer directly to make sure your doctor is covered by your plan. For more details, please review our Insurance Information.
    Search plans
    • 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 reviews

    The 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.

    Overall Rating by Patient
    Average provider Overall Rating by Patient rating 4.9 out of 5 stars
    Provider Listened Carefully
    Average provider Provider Listened Carefully rating 5 out of 5 stars
    Provider Explained Things Clearly
    Average provider Provider Explained Things Clearly rating 5 out of 5 stars
    Provider Knew Medical History
    Average provider Provider Knew Medical History rating 5 out of 5 stars
    Provider Showed Respect
    Average provider Provider Showed Respect rating 5 out of 5 stars
    Provider Spent Enough Time
    Average provider Provider Spent Enough Time rating 5 out of 5 stars
    Search reviews
      5 out of 5 stars
      Reviewed on 2/21/2025

      Very professional and knowledgeable

      5 out of 5 stars
      Reviewed on 2/7/2025

      Dr was knowledgeable, concerned, listened, provided guidance and recommendations. Very comfortable with him.

      5 out of 5 stars
      Reviewed on 2/7/2025

      Dr Belz is always searching for answers for my medical condition and treating me appropriately.

      5 out of 5 stars
      Reviewed on 1/30/2025

      Wonderful provider

      5 out of 5 stars
      Reviewed 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 stars
      Reviewed on 1/3/2025

      Very competent and genuine concern for my health

      5 out of 5 stars
      Reviewed on 12/20/2024

      Very pleased with Dr. Belz service and professional opinions and adviice.

      5 out of 5 stars
      Reviewed on 12/20/2024

      Listen, care & advise the best option of illness

      5 out of 5 stars
      Reviewed on 12/6/2024

      Kind, thoughtful, works as an engaged partner in care.

      5 out of 5 stars
      Reviewed 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 stars
      Reviewed 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 stars
      Reviewed on 9/27/2024

      Listened to all of my questions and responded appropriately.

      5 out of 5 stars
      Reviewed on 7/12/2024

      Spends a lot of time with me. And listens to my concerns

      5 out of 5 stars
      Reviewed 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 stars
      Reviewed 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 stars
      Reviewed on 3/29/2024

      Knowledgeable about my condition; advised on future care.