Meet Our Leadership & Faculty - IM

Mountain Vista Medical Center, Internal Medicine leadership and faculty.

Welcome Statement from Program Leadership

Welcome to the Internal Medicine program at Mountain Vista Medical Center (Midwestern University Consortium). Here, you will be exposed to a wide range of patients' pathologies, managed using sound clinical judgment and evidence-based medicine while supervised by dedicated and experienced IM attendings.

Nishanth Sasidharan Nirmala, M.B.B.S.
Interim Program Director
 

2024-2025 Leadership & Faculty

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Nishanth Sasidharan Nirmala, M.B.B.S.
Interim Program Director
Internal Medicine

Medical School
St. John’s Medical College
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Sandra Mele, D.O.
Associate Program Director
Internal Medicine

Medical School
Midwestern University, Arizona College of Osteopathic Medicine
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Melinda Lopez
Program Coordinator
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Nathan Duffin, D.O.
Core Faculty
Internal Medicine

Medical School
Midwestern University, Arizona College of Osteopathic Medicine
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Alejandro Pineda, M.D.
Core Faculty
Internal Medicine

Medical School
University of Medicine & Health Sciences St. Kitts
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Jonathan Jarvina, M.D.
Core Faculty
Internal Medicine

Medical School
Ross University, School of Medicine

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