Onvida Health Yuma Medical Center Malpractice Lawyer
Hastings Law Firm represents patients and families in hospital malpractice claims over care at Onvida Health Yuma Medical Center in Yuma, Arizona. A claim can name the hospital, the nurses and other staff it employs, or a physician who treated the patient there, such as a hospitalist or a resident. When medical care goes wrong, a patient and their family can be left with a serious injury, a longer recovery, or the loss of a loved one. Finding out what happened and who should be held accountable takes attorneys who understand medicine as well as they understand the courtroom. At Hastings Law Firm, medical malpractice is all we do!

Last Updated: September 28, 2026
Trial-Ready Hospital Negligence Attorneys for Onvida Health Yuma Medical Center Patients and Families
Hastings Law Firm’s hospital negligence lawyers bring experienced representation to Onvida Health Yuma Medical Center patients and families in Yuma, Arizona. The firm’s founder, Tommy Hastings, is Board Certified in Personal Injury Trial Law and has represented injured patients since 2001. Our team also includes former malpractice defense attorneys who know how the medical industry defends claims.
Knowing how those defenses are built, we plan for them from the start of a case. Our attorneys draw on a nationwide network of medical experts to show what the standard of care required and how each provider’s decisions measured up. We prepare every case as if it were going to trial, and that preparation has earned multimillion-dollar settlements and record-setting verdicts for injured patients. Those results come from a firm that has been dedicated exclusively to medical malpractice since 2005.
Call us now for a free, confidential case review. Our team will listen to what happened, investigate your claim, and explain your options.

The Types of Onvida Health Lawsuits Our Hospital Malpractice Attorneys Handle in Yuma
Hastings Law Firm handles Onvida Health Yuma Medical Center lawsuits in Yuma, Arizona, over birth injuries, newborn intensive care errors, and emergency and trauma care errors. Our hospital malpractice lawyers build each lawsuit from the charting of every unit that treated the patient. From those records we show where the care departed from the standard and what the injury has taken from the family.
The cases we see most often at a Level III trauma center with a newborn intensive care unit, like Onvida Health Yuma Medical Center, include:
- Birth injuries during labor and delivery. Signs that a baby is in distress can be missed or answered too late, and a needed delivery can be put off. An injury at birth can affect a child’s health for life and change how the whole family lives. Our Arizona birth injury attorneys compare the fetal monitoring record with the labor and delivery notes to see when each warning appeared and how the team responded.
- Newborn intensive care errors in the NICU. A struggling newborn can go without the monitoring or treatment they need in time, or receive the wrong medication or dose. A newborn has little reserve, and an error in the first days of life can cause lasting harm or end in the loss of a child. Our Arizona NICU malpractice lawyers study the nursing flowsheets, medication records, and physician orders from the baby’s stay.
- Emergency and trauma care errors. An injury or a diagnosis can be missed in the emergency department, a transfer can be delayed, or a patient can be sent home before it is safe. A delay like that can let a treatable condition worsen past the point where care would have helped. Our Arizona emergency room malpractice attorneys build a timeline from the triage notes, the imaging, and the discharge instructions.
While these are common claim types, our hospital malpractice attorneys handle any valid medical negligence case that arises at this hospital.
The Hastings Law Firm Difference
Results matter, but what truly sets us apart is how we achieve them. Every verdict, every settlement, and every Yuma courtroom victory comes from one guiding promise: To treat each client’s fight for justice as if it were our own.
This balance of skill, experience, and empathy reflects our core philosophy that justice should not only compensate the injured, but also make health care safer nationwide.

About Onvida Health Yuma Medical Center on South Avenue A
Onvida Health Yuma Medical Center is the hospital of the Onvida Health system, located at 2400 South Avenue A in Yuma, Arizona. Onvida describes it as a hospital with over 400 inpatient beds, serving Yuma County residents and the surrounding southwestern Arizona communities. Its services include emergency and trauma care, labor and delivery with a newborn intensive care unit, heart and vascular care, surgery, and inpatient rehabilitation.
The medical center was formerly Yuma Regional Medical Center and took the Onvida Health name in 2024, when the health system announced its new name. Onvida Health is a not-for-profit organization governed by a volunteer board, so the medical center is a private hospital rather than a public one.
The emergency department on the main campus is a Level III trauma center, a designation that also appears on the state’s list of designated trauma centers. Board-certified emergency physicians staff it around the clock, and board-certified pediatricians work on the main campus. Onvida says patients are stabilized before transfer to a higher-level trauma center when one is needed.
Care for mothers and newborns takes place in an all-in-one Labor and Delivery/Mother Baby Unit. A pediatric and neonatology team and a Level III neonatal intensive care unit support newborns, and the hospital provides inpatient and emergency pediatric care.
The medical center also has a patient care tower for heart and vascular patients, with a cardiac catheterization lab and a hybrid operating room. Surgery, including orthopedic surgery, takes place in the main hospital’s surgical suites, and inpatient rehabilitation is provided on site. Hospitalists are in the building day and night, and Onvida runs residency programs in family and community medicine, psychiatry, and pharmacy. Our attorneys also help patients and families at two Tucson hospitals, Banner University Medical Center Tucson and Tucson Medical Center.
Can You File a Lawsuit Against Onvida Health Yuma Medical Center, the Doctor, or Both?
You may be able to file a lawsuit against Onvida Health Yuma Medical Center, an individual doctor, or both, depending on who made the decisions that led to the harm. Under Kopp v. Physician Group of Arizona, a hospital is responsible for the negligence of the nurses and staff it employs when they are acting within their jobs. Lawyers call this vicarious liability, and it reaches only true employees.
Physicians are a separate question. Onvida sends patients a facility bill and a separate physician bill, which is a sign that more than one provider may be involved in a patient’s care. A bill alone does not prove who employed whom. The medical records show who employed each provider.
A doctor who is not a hospital employee can still make the hospital responsible in some cases. Under a rule called apparent agency, this can happen when the hospital’s own conduct led the patient to reasonably believe the doctor worked for it. The doctor also remains responsible for their own care, so a claim may name the hospital, the physician, or both. Whether you need a lawyer to sue a hospital, a physician, or both, identifying every responsible health care provider or facility comes first.
Arizona also requires a preliminary expert opinion affidavit early in the case, under A.R.S. § 12-2603. In it, a qualified expert sets out the factual basis for the claim, how the care fell below the standard, and how that caused the harm. A claim that needs the affidavit and goes without it can be dismissed. Our Arizona hospital malpractice lawyers work with qualified experts from the start, so the affidavit rests on a full reading of the records.

What Is the Arizona Deadline to File for a Newborn Injured at Birth in a Yuma Hospital?
A newborn injured at birth in a Yuma hospital generally has until two years after turning eighteen to bring the child’s own claim in Arizona. Under A.R.S. § 12-502, the years before the child turns eighteen are not counted against that claim. Once the child turns eighteen, the same filing period that applies to adults starts to run.
That filing period is two years for a medical malpractice claim, under A.R.S. § 12-542. Arizona counts it from when the patient knew, or reasonably should have known, enough to suspect the injury may have been caused by negligence. The Arizona Supreme Court set out that discovery rule in Walk v. Ring. The clock does not wait for an expert to confirm that malpractice occurred.
A Yuma family whose baby needed the NICU after a hard delivery may wait months to learn what caused the baby’s condition. The pause for minors protects the child’s own claim during that time, but it does not make delay a good idea.
Records, recollections, and other evidence are easier to gather while they are recent. The nurses and physicians who were present may move on, and details fade. A family that has the labor, delivery, and NICU records reviewed early gives the investigation the fullest picture of what happened.

How We Work With Injured Onvida Health Patients and Their Families
Hastings Law Firm handles hospital malpractice claims for Onvida Health Yuma Medical Center patients and families in Yuma, Arizona, from the first call until the case is resolved. Our attorneys and medical professionals take on the records, the experts, and the negotiations while your family concentrates on recovery.
Your first call about an injury or a loss at Onvida Health Yuma Medical Center goes to a member of our intake team. A parent, spouse, or other family member can make that call for a patient who is not able to. Tell us what happened, when it happened, and who was involved, as far as you know. That account is where our review begins, and our team works to make sure you are heard.
We request the complete medical records on your behalf. Our attorneys and medical professionals read the delivery notes, NICU charts, emergency records, and medication orders to establish what was done, what was missed, and when. If our hospital negligence lawyers take your case, we build your Onvida Health lawsuit on those records and on the physicians who can explain them. From that point, our Yuma medical malpractice lawyers handle every contact with the other side.
We speak with the hospital, its insurer, and its attorneys, so you do not have to face them yourself. Our board-certified patient advocates stay in contact with you and explain each development in plain language when it happens. Our hospital malpractice attorneys press for a settlement that reflects what the injury has cost your family. When an offer falls short, we are prepared to take your case to a jury.
If You or a Loved One Were Injured at Onvida Health, Speak With Our Medical Attorneys Today
Hastings Law Firm’s hospital malpractice lawyers represent patients and families in Yuma, Arizona, whose care at Onvida Health Yuma Medical Center left them worse off. We look at what happened and tell you who may be responsible. When we believe a poor outcome was not malpractice, we will tell you so plainly.
Our team is here for you. We perform a free case review to find out whether you have a valid claim, and everything you share stays confidential. There is no fee unless we win. Let us help you find the answers you deserve.
Onvida Health Yuma Medical Center Malpractice FAQs


This content was researched and written by the Hastings Law Firm editorial team, which includes attorneys, medical professionals, and experienced researchers. Our writing is informed by internal knowledge and practical experience, and we cross-check critical details against authoritative sources cited throughout. Every piece undergoes human-led fact-checking and legal review. Because legal and medical information can change, if you spot an error, please contact us. Learn more about our content standards and review process on our editorial policy page.

Tommy Hastings, founder of Hastings Law Firm, is a board-certified personal injury trial lawyer (by the Texas Board of Legal Specialization) dedicated exclusively to healthcare injury cases. Since 2001, he has represented injured patients and families in litigation against major hospital systems, pharmaceutical companies, and negligent healthcare providers nationwide. He has handled numerous high-profile cases that have drawn national media attention and resulted in multi-million dollar recoveries.
