Arizona · Personal injury · Trial-ready representation
Big Dog Law represents Arizona patients seriously harmed by medical negligence — surgical errors, missed diagnoses, birth injuries, anesthesia, and hospital-care failures.
Medical malpractice cases are among the most demanding in personal injury law. They require qualified expert witnesses, careful navigation of Arizona’s procedural rules, and the resources to take a hospital or insurance carrier through litigation. They are also among the most important — when a healthcare provider falls short of the standard of care, the consequences can be life-altering.
Arizona medical malpractice basics
Not every bad outcome is malpractice. The legal question is whether the provider fell below the standard of care — what a reasonably prudent provider in the same field would have done under similar circumstances — and whether that failure caused harm. Patterns that frequently support a viable claim:
Surgical errors
Wrong-site surgery, retained instruments, nerve injury, anastomotic leaks, post-op infection mismanagement.
Missed and delayed diagnoses
Cancer, stroke, pulmonary embolism, sepsis, cauda equina, and aortic dissection are among the most consequential.
Medication errors
Wrong drug, wrong dose, dangerous interactions, anticoagulation mismanagement.
Anesthesia errors
Failure to monitor, intubation injuries, awareness during anesthesia.
Birth injuries
Hypoxic-ischemic encephalopathy, brachial plexus / Erb's palsy, failure to perform timely C-section.
Emergency department failures
Triage errors, premature discharge, failure to admit, failure to consult specialists.
Hospital-acquired conditions
Pressure injuries, falls, sepsis from indwelling lines, medication administration errors.
Nursing home neglect
Pressure ulcers, dehydration, malnutrition, falls, elopement, and medication errors.
Arizona requires plaintiffs to provide a preliminary expert opinion affidavit early in the case — a sworn statement from a qualified provider explaining how the defendant fell below the standard of care and how that failure caused harm. Without it, the case can be dismissed before discovery begins. We work with specialty-matched experts from the start of every malpractice intake.
Obtain complete medical records
Including imaging, pathology, anesthesia records, nursing notes, and any electronic audit trails.
Independent review by a specialty expert
We don't take cases we can't support with qualified expert testimony.
Identify all involved providers and entities
Hospital, professional corporations, contracted physicians, contracted nurses, etc.
Preserve potential evidence
Including, where appropriate, medical devices and other physical evidence.
Calendar all deadlines
Statute of limitations, notice of claim if a public entity is involved, and the § 12-2603 affidavit timeline.
Harmed by medical care?
Free, confidential consultation. No fee unless we recover.
Free consultation
Tell us about your case. We'll review the facts and explain your options at no cost.
