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Critical Care Specialists in Arizona

8 verified specialists treating critical care are listed for Arizona. Coverage is strongest around Scottsdale, Phoenix, and Tucson. Common hospital affiliations include St Josephs Hospital And Medical Center, Mayo Clinic Arizona, and Mayo Clinic.

Karissa Arca

Karissa Arca, M.D.

Assistant Professor of Neurology

Neurology

Scottsdale, AZ10+ years
Neurocritical CareHeadache Medicine
Ruchira Jha

Ruchira Jha, MD

Professor of Neurology, Neurosurgery, and Translational Neuroscience; Division Chief of Neurocritical Care; Medical Director, Neurointensive Care Unit

Neurology

Phoenix, AZ15+ years
Neurocritical Care
Brian Appavu

Brian Appavu, M.D.

Assistant Professor, Clinical Scholar, Child Health, Division of Neurology; Neurology (University of Arizona College of Medicine – Phoenix); Program Director, Pediatric Neurocritical Care Fellowship (Barrow Neurological Institute at Phoenix Children’s)

Neurology

Scottsdale, AZ15+ years
Neurocritical CareEpilepsyChild Neurology
Khalid Alsherbini

Khalid Alsherbini, MD

Associate Professor of Neurology

Neurology

Phoenix, AZ15+ years
Neurocritical Care
Victor Zach

Victor Zach, M.D.

Neurology

Phoenix, AZ20+ years
Vascular Neurology & StrokeNeurocritical Care
Fiona Lynch

Fiona Lynch, M.D.

Program Director, Neurocritical Care Fellowship

Neurology

Phoenix, AZ10+ years
Neurocritical Care
Firas Kaddouh

Firas Kaddouh, M.D.

Director, Neurology Clinical Research Unit; Associate Program Director, Neurology Residency

Neurology

Tucson, AZ15+ years
Neurocritical Care
Laxmi Dhakal

Laxmi Dhakal, MD

Neurologist, Neurocritical Care

Neurology

Phoenix, AZ20+ years
Neurocritical Care

Browse critical care specialists by city in Arizona

Drill into a specific Arizona city to see vetted critical care specialists practicing there.

Frequently Asked Questions

How is this list of critical care specialists in Arizona built?
This page includes physicians in Convene Health's public directory whose profile lists Critical Care as a clinical focus area and whose practice state is Arizona. Providers are ordered by composite score (research output, peer recognition, frequency of care, and outcomes signals).
What should I look for when choosing a critical care specialist in Arizona?
Start with clinical fit. Compare credentials, hospital affiliations, years of experience, and how the profile describes their approach to critical care. Many of these specialists are concentrated in major medical centers — drill into a specific city below to see who's nearest you.
Are these critical care specialists accepting new patients in Arizona?
Profile detail on availability and accepted insurance varies. Open a specific provider profile to see what they've published about new-patient access, insurance accepted, and typical wait times.
What is Critical Care?
Critical Care is a clinical focus area covered by the specialists listed here. Each provider profile describes their training, sub-specialties, and the conditions they regularly treat — open a profile for the most authoritative description of how that specific physician approaches critical care care.
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