Andrew Hoover Karaba, M.D., Ph.D.

Headshot of Andrew Hoover Karaba
  • Assistant Professor of Medicine


Infectious Disease


The Johns Hopkins Hospital

600 N. Wolfe Street
Baltimore, MD 21287 map
Phone: 410-522-9800 | Fax: 410-367-2174


Dr. Karaba specializes in preventing and treating infections in immunocompromised patients such as those who are undergoing chemotherapy or received bone marrow and/or organ transplants. His research focuses on understanding the immune response to viral infections in these populations. more


  • Assistant Professor of Medicine

Departments / Divisions



  • MD; Northwestern University Feinberg School of Medicine (2015)


  • Medicine; Johns Hopkins University School of Medicine (2017)


  • Infectious Diseases; Johns Hopkins University School of Medicine (2020)

Board Certifications

  • American Board of Internal Medicine (Infectious Disease) (2020)
  • American Board of Internal Medicine (Internal Medicine) (2018)

Research & Publications

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.

Is this you? Edit Profile
back to top button