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Mark C Liu, M.D.

Photo of Dr. Mark C Liu, M.D.
  • Associate Professor of Medicine
Male

Expertise

Allergy and Immunology, Asthma, Chronic Obstructive Pulmonary Disease (COPD), Pulmonary Medicine

Research Interests

Allergic inflammation; Asthma; Inflammatory and immunologic response to asthma; Chronic obstructive pulmonary disease

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Insurance Information

Maryland

410-550-1666

Outside of Maryland

410-464-6641
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International Patients

+1-410-502-7683
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Locations

Johns Hopkins Bayview Medical Center

Appointment Phone: 410-550-1666
5501 Hopkins Bayview Circle
Asthma and Allergy Center
Baltimore, MD 21224 map

The Johns Hopkins Hospital (Main Entrance)

Appointment Phone: 410-550-5864
1800 Orleans St.
Sheikh Zayed Tower
Baltimore, MD 21287 map

Background

Dr. Liu is a pulmonary physician with additional expertise in allergy and immunology. He is an expert in the diagnosis and treatment of patients with severe asthma with a focus on developing new treatments for severe disease that has failed to respond to standard therapies.

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Titles

  • Associate Professor of Medicine

Departments / Divisions

Education

Degrees

  • MD; Medicine, University of Maryland School of Medicine (1975)

Residencies

  • Johns Hopkins Bayview Medical Center / Internal Medicine (1978)

Fellowships

  • Johns Hopkins University School of Medicine (1981)

Board Certifications

  • American Board of Allergy and Immunology / Allergy & Immunology (1987)
  • American Board of Internal Medicine / Internal Medicine (1978)
  • American Board of Internal Medicine / Pulmonary Disease (1982)

Research & Publications

Research Summary

Dr. Liu studies the mechanisms of inflammation in the lung with an emphasis on the response to allergen exposures and the role of macrophages, dendritic cells, and T cells in allergic inflammation in human studies.  He conducts multicenter  clinical trials sponsored by pharmaceutical companies or the NIH to develop new treatments for severe asthma.

Patient Ratings & Comments

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.

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