Infectious Disease

Donna Defreitas, M.D.

Donna Defreitas, M.D., is an infectious disease specialist whose practice encompasses a broad spectrum of infectious conditions across all organ systems, with particular expertise in managing complex cases requiring selective antibiotic use, unexplained fevers, and AIDS patients. She demonstrates high ratings in treating specific conditions including Encephalitis Lethargica and Pseudomonas infections, as evidenced by data-driven assessments of her clinical performance. Dr. Defreitas serves diver

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Credentials

Board Certifications

Internal Medicine (ABIM)
Infectious Disease (ABIM)

Education & Training

Medical School: University of Virginia (MD, 1998)
Residency: Good Samaritan Hospital, Phoenix, Arizona (Internal Medicine, 2001)
Fellowship: University of California, Davis (Infectious Disease, 2004)

Years in Practice

25+ years

Clinical Focus

Subspecialties

Clinical Infectious Disease

Conditions & Treatments

Travel MedicineHIV/AIDSTuberculosisHepatitis CHepatitis BAntimicrobial StewardshipSepsis & Critical Care

Insurance(s) Accepted

90 Degree BenefitsASR Health Benefits

AetnaAllegiance Health Plans

Ambetter

Please verify your coverage with the provider — plan participation can change.

Practice Details

Hospital Affiliations

Baylor Scott & White All Saints Medical Center - Fort Worth

Languages

English

Conditions Dr. Defreitas treats

Insurance accepted

Frequently asked

Does Dr. Defreitas accept 90 Degree Benefits insurance?

Donna Defreitas's public profile lists 90 Degree Benefits, ASR Health Benefits, and Aetna plus 44 more health plans as accepted plans. Plan participation can change — confirm directly with the practice before your visit.

Where does Dr. Defreitas practice?

Donna Defreitas practices in San Francisco, CA with hospital affiliations including Baylor Scott & White All Saints Medical Center - Fort Worth.

What does Dr. Defreitas specialize in?

Donna Defreitas is a board-certified infectious disease specialist with focus areas in Clinical Infectious Disease.

How long has Dr. Defreitas been practicing?

Donna Defreitas has 28+ years of clinical experience in infectious disease.

What is Dr. Defreitas's medical training?

Public profile training history includes: Medical School: University of Virginia (MD, 1998); Residency: Good Samaritan Hospital, Phoenix, Arizona (Internal Medicine, 2001); Fellowship: University of California, Davis (Infectious Disease, 2004).