Cesar J. Figueroa Ortiz, MD

Infectious Disease Specialist

Pictured: Cesar J. Figueroa Ortiz

About Me

I am a physician who specializes in the diagnosis and treatment of infectious diseases. I am board certified in Infectious Diseases and Internal Medicine and provide care for patients suffering from a wide array of infections that develop during cancer treatment and in patients who have weakened immune systems. Some of my clinical interests include establishing prevention and management strategies for infections caused by pathogens that are resistant to common antimicrobials, as well as developing strategies to improve the accuracy and speed of the diagnosis of infections.

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Part of my work involves research into the effects of chemotherapy and antibiotics on the endogenous bowel flora of patients with compromised immune systems, especially those with hematological malignancies receiving high-dose systemic chemotherapy, with a special emphasis on understanding the mechanisms that allow bacteria living in our bodies to become resistant to commonly used antibiotics.

  • Clinical Expertise: Infectious Diseases
  • Languages Spoken: English; Spanish
  • Education: MD, National University of Colombia
  • Residencies: St. Luke's-Roosevelt Hospital Center (New York)
  • Fellowships: Memorial Sloan Kettering Cancer Center
  • Board Certifications: Internal Medicine

Appointments Available

Making an appointment

Call 800-525-2225
Mon–Fri, 8:30 AM–5:30 PM, ET

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Clinical Trials

As home to one of the world’s top cancer research centers, Memorial Sloan Kettering is typically involved in more than 900 clinical trials at a given time. Currently, clinical trials focused on the conditions I treat are enrolling new patients. If you’re interested in joining a clinical trial, click to learn about the trial’s purpose, eligibility criteria, and how to get more information.

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