Skip Navigation

COVID-19 Update

Due to interest in the COVID-19 vaccines, we are experiencing an extremely high call volume. Please understand that our phone lines must be clear for urgent medical care needs. We are unable to accept phone calls to schedule COVID-19 vaccinations at this time. When this changes, we will update this website. Our vaccine supply remains limited. Read all COVID-19 Vaccine Information.

Patient Care Options | Visitor Guidelines | Coronavirus Information | Self-Checker | Get Email Alerts

John Arnold Woller III, M.D.

Headshot of John Arnold Woller III
  • Clinical Director of Brancati Services
  • Assistant Professor of Medicine


Internal Medicine


The Johns Hopkins Hospital

600 N. Wolfe Street
Baltimore, MD 21287 map
Phone: 410-955-5000



  • Clinical Director of Brancati Services
  • Assistant Professor of Medicine

Departments / Divisions



  • MD; Emory University School of Medicine (2017)


  • Internal Medicine; Johns Hopkins University School of Medicine (2020)

Research & Publications

Selected Publications

Woller Iii JA, Walsh VL, Robichaux C, Thourani VH, Jacob JT. Predictors of Surgical Intervention in Dialysis Patients With Infective Endocarditis. Open Forum Infect Dis. 2018 Oct 20;5(11):ofy265. doi: 10.1093/ofid/ofy265. PMID: 30539033; PMCID: PMC6280940.

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.

  • ...Loading ratings...
  • ... 
  • ... 
  • ... 
  • ... 
  • ... 


Is this you? Edit Profile
back to top button