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Fernando Borrego

  • ASSISTANT PROFESSOR Medicine, Infectious Diseases
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Clinical Focus


  • American Board of Internal Medicine


  • MD, Universidad Del Salvador

  • Residency, Internal Medicine
    Carney Hospital

  • Fellowship, Infectious Disease
    Mount Sinai School of Medicine


    Dr. Borrego sees patients with or at risk for HIV/Aids in the Jack Martin Fund Clinic located in the Center for Ambulatory Medicine, 17 East 102nd Street, 3rd floor, New York, NY 10029. Insurances accepted are Medicaid, Medicare and ADAP.


Gurtman A, Borrego F, Klotman M. Management of antiretroviral therapy. Semin Nephrol 1998 Jul 18(4):459-80.

In a very short period of time, availability of antiretroviral drugs has increased from one drug with very modest activity to 12 approved drugs with remarkable potency, particularly when used in combination. The additional availability of absolutely quantitative assays with a broad dynamic range to measure plasma HIV-1 RNA has dramatically changed the evaluation of these new antivirals and the management of patients infected with the human immunodeficiency virus (HIV). The approved antiretroviral drugs represent three novel classes including nucleoside analog reverse transcriptase inhibitors, non-nucleoside analog reverse transcriptase inhibitors as well as protease inhibitors. Clinical trials evaluating different combinations of these drugs have resulted in the generation of some basic guidelines for their appropriate use. These guidelines focus on using these drugs in complex, multidrug regimens with the ultimate goal to keep the viral burden, as measured by plasma viral RNA levels, as low as possible and for as long as possible on a drug regimen that is compatible with long-term tolerance and compliance. To maximize the potential of these new drugs and to avoid significant associated toxicities and drug interactions, the treating physician must be completely aware of the pharmacokinetics and unique antiviral properties of these drugs. This review focuses on these unique properties as well as provides general guidelines for their appropriate use.

Industry Relationships

Physicians and scientists on the faculty of the Icahn School of Medicine at Mount Sinai often interact with pharmaceutical, device and biotechnology companies to improve patient care, develop new therapies and achieve scientific breakthroughs. In order to promote an ethical and transparent environment for conducting research, providing clinical care and teaching, Mount Sinai requires that salaried faculty inform the School of their relationships with such companies.

Below are financial relationships with industry reported by Dr. Borrego during 2015 and/or 2016. Please note that this information may differ from information posted on corporate sites due to timing or classification differences.

Industry-Sponsored Lectures: MSSM faculty occasionally give lectures at events sponsored by industry, but only if the events are free of any marketing purpose.

  • Gilead Sciences, Inc.

Mount Sinai's faculty policies relating to faculty collaboration with industry are posted on our website. Patients may wish to ask their physician about the activities they perform for companies.

Insurance Information

Physicians who provide services at hospitals and facilities in the Mount Sinai Health System might not participate in the same health plans as those Mount Sinai hospitals and facilities (even if the physicians are employed or contracted by those hospitals or facilities).

Information regarding insurance participation and billing by this physician may be found on this page, and can also be obtained by contacting this provider directly. Because physicians insurance participation can change, the insurance information on this page may not always be up-to-date. Please contact this physician directly to obtain the most up-to-date insurance information.

Insurance and health plan networks that the various Mount Sinai Health System hospitals and facilities participate in can be found on the Mount Sinai Health System website.

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Jack Martin Clinic

17 East 102nd Street
3rd Floor , Room D3-248
New York, NY 10029

Tel: 212-241-7968
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Office Hours:
  • Monday 9:00am - 5:00pm
  • Tuesday 9:00am - 5:00pm
  • Wednesday 9:00am - 5:00pm
  • Thursday 9:00am - 5:00pm
  • Friday 9:00am - 5:00pm