Providers

Marcelo Nasif, MD

Infectious Disease Physician

Southern Arizona Infectious Disease Specialists

Dr. Nasif has practiced Infectious Diseases in Tucson since 2001 and has a special interest in HIV prevention and treatment.

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Dr. Nasif obtained his MD degree at the University of Cordoba, Argentina. He is board certified in Internal Medicine after completing his internship and residency at Robert Packer Hospital in Sayre, Pennsylvania. 

He completed his Fellowship in Infectious Diseases at the University of Miami in Florida and then became board certified in Infectious Diseases.

He has been practicing Infectious Diseases in Tucson since 2001 and has a special interest in HIV prevention and treatment.

Dr. Nasif serves as the Director for the Department of Infection Control at St Joseph’s Hospital and Director of Antibiotic Stewardship for both St Mary’s and St Joseph’s Hospitals. 

Reviews

  • “Excellent very intelligent doctor”
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Insurances accepted

AARP Medicare Complete Cigna-HealthSpring
Aetna
Amerigroup
Arizona Complete Health – Complete Care
Arizona Complete Health
Banner University Health Plans
Blue Cross/Blue Shield of Arizona
Cigna
Health Net Federal Services West
Humana/ChoiceCare
Humana Medicare
Medicare
Mercy Care Advantage
P3 Health Partners Arizona
UHC Commercial
UHC Community Plan APIPA
UHC Medicare Advantage
WellCare


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