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Gigi Yuen-Gee Liu, M.D., M.Sc.

Headshot of Gigi Yuen-Gee Liu
  • Director of Point of Care Ultrasound Education, Osler Internal Medicine Residency Program
  • Assistant Professor of Medicine

Languages: English, Cantonese


Internal Medicine


The Johns Hopkins Hospital

600 N. Wolfe Street
Nelson/Harvey Building, Suite 215
Baltimore, MD 21287 map
Phone: 410-502-2128


Dr. Gigi Liu is an Assistant Professor of Medicine at the Johns Hopkins University School of Medicine. She is a hospitalist and a proceduralist with clinical expertise in Point of Care Ultrasound and bedside ultrasound-guided procedures.

Dr. Liu earned her M.D. and Master of Science in Clinical Epidemiology from the Stanford University School of Medicine. She completed her residency at Johns Hopkins Osler internal medicine residency program. more


  • Director of Point of Care Ultrasound Education, Osler Internal Medicine Residency Program
  • Assistant Professor of Medicine

Departments / Divisions



  • MD; Stanford University School of Medicine (2011)


  • Internal Medicine; Johns Hopkins University School of Medicine (2014)

Board Certifications

  • American Board of Internal Medicine (Internal Medicine) (2014)

Additional Training

  • MSc, Stanford School of Medicine (2011)
  • Critical Care Ultrasonography Completion of Certification, American College of Chest Physicians (2015)

Research & Publications

Selected Publications

Mathews BK, Koenig S, Kurian L, Galen B, Mints G, Liu G, Soni NJ. Clinical Progress Note: Point-of-Care Ultrasound Applications in COVID-19. J Hosp Med. 2020 Jun;15(6):353-355. doi: 10.12788/jhm.3454. PMID: 32490807; PMCID: PMC7289505

Hammami MB, Garibaldi B, Shah P, Liu G, Jain T, Chen PH, Kim AK, Avdic E, Petty B, Strout S, Fine DM, Niranjan-Azadi A, Garneau WM, Cameron AM, Monroy Trujillo JM, Gurakar A, Avery R. Clinical course of COVID-19 in a liver transplant recipient on hemodialysis and response to tocilizumab therapy: A case report. Am J Transplant. 2020 Aug;20(8):2254-2259. doi: 10.1111/ajt.15985. Epub 2020 Jun 3. PMID: 32359210; PMCID: PMC7267667

Soni NJ, Schnobrich D, Mathews BK, Tierney DM, Jensen TP, Dancel R, Cho J, Dversdal RK, Mints G, Bhagra A, Reierson K, Kurian LM, Liu GY, Candotti C, Boesch B, LoPresti CM, Lenchus J, Wong T, Johnson G, Maw AM, Franco-Sadud R, Lucas BP. Point-of-Care Ultrasound for Hospitalists: A Position Statement of the Society of Hospital Medicine. J Hosp Med. 2019 Jan 2;14:E1-E6. doi: 10.12788/jhm.3079. PMID: 30604779

Garibaldi BT, Niessen T, Gelber AC, Clark B, Lee Y, Madrazo JA, Manesh RS, Apfel A, Lau BD, Liu G, Canzoniero JV, Sperati CJ, Yeh HC, Brotman DJ, Traill TA, Cayea D, Durso SC, Stewart RW, Corretti MC, Kasper EK, Desai SV. A novel bedside cardiopulmonary physical diagnosis curriculum for internal medicine postgraduate training. BMC Med Educ. 2017 Oct 6;17(1):182. doi: 10.1186/s12909-017-1020-2. PMID: 28985729; PMCID: PMC6389200

Ma IWY, Liu G. Point-of-care ultrasound in internal medicine: Establishing standards for Europe. Eur J Intern Med. 2020 May;75:28-29. doi: 10.1016/j.ejim.2020.03.006. Epub 2020 Mar 13. PMID: 32173173

Activities & Honors


  • Fellow, American College of Physician
  • Member, Society of Hospital Medicine
  • Member, Society of General Internal Medicine
  • Member, Society of Bedside Medicine
  • Member, Society of Critical Care Medicine
  • Member, Society of Ultrasound in Medical Education
  • Member, American Institute of Ultrasound in Medicine
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