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Baltimore is home to some of the world’s most respected medical institutions — Johns Hopkins Hospital, the University of Maryland Medical Center, Mercy Medical Center, Sinai Hospital, MedStar Harbor Hospital, and Greater Baltimore Medical Center among them. These facilities attract patients from across Maryland and beyond, and the quality of care they provide is often exceptional. But medical errors occur even at world-class institutions, and when they do, the consequences can be permanent and devastating.
At Shelsby & Leoni, P.A., our medical malpractice attorneys have decades of experience representing victims of negligence. We fight to hold healthcare providers accountable and secure justice for injured patients and their families.
Not Every Bad Outcome Is Malpractice, But Some Clearly Are
Medical malpractice in Maryland requires proving that a provider deviated from the accepted standard of care and that the deviation directly caused the patient’s harm, a standard that demands expert testimony and thorough review of complex medical records. Cases involving surgical errors, misdiagnosis, or emergency room negligence at Baltimore hospitals often involve evidence that disappears quickly, making early investigation critical. Maryland law also places specific procedural requirements on how malpractice claims must be filed, and missteps can derail an otherwise strong case entirely. An experienced Baltimore medical malpractice attorney provides the expert network, investigative capacity, and court experience these claims require.
Common Types of Medical Malpractice We Pursue Against Negligent Healthcare Providers
Medical malpractice claims generally fall into a few categories, but each can involve countless fact patterns. Our attorneys handle medical malpractice cases involving birth injuries (including undiagnosed birth defects), cancer misdiagnosis and delayed diagnosis, other misdiagnosis cases, failure to diagnose or treat illnesses, surgical mistakes, or wrongful death due to negligence.
Here are some of the common case types we have experience with:
Surgical Errors
Errors during surgery, such as wrong-site procedures, retained surgical instruments, anesthesia complications, or negligent post-operative care, can cause devastating harm. Our attorneys review operative notes, anesthesia records, and nursing documentation to build a complete picture of what went wrong and how.
Misdiagnosis & Failure to Diagnose
When a condition is missed, misidentified, or diagnosed too late, treatment is delayed, sometimes irreversibly. We handle failure-to-diagnose cases involving cancer, cardiac events, strokes, pulmonary embolisms, and other conditions where timing is critical. In a city with Baltimore’s density of specialists, the failure to consult or refer often carries its own significance.
Hospital-Acquired Infections & Negligent Post-Operative Care
Infections contracted during a hospital stay, including MRSA, C. diff, and post-surgical wound infections, can cause serious complications when proper protocols aren’t followed. Our attorneys investigate hospital policies and nursing care records to determine whether negligence contributed to these outcomes.
Medication & Pharmacy Errors
Prescribing the wrong medication, an incorrect dose, or failing to account for dangerous drug interactions can cause serious harm. We handle medication error cases at both the prescribing level and the pharmacy level.
Emergency Room Negligence
Baltimore’s emergency departments see extraordinarily high volumes of patients. When ER staff miss signs of a cardiac event, stroke, or sepsis, or discharge a patient who needed admission, the window for effective treatment can close entirely. We examine triage records, nursing documentation, and consultation notes to establish what should have happened and when.
Birth Injuries
When medical errors during labor, delivery, or neonatal care result in a child’s injury, we pursue the responsible parties, whether the attending obstetrician, the hospital system, or individual nursing staff. Birth injury cases involving hypoxic-ischemic encephalopathy, cerebral palsy, and brachial plexus injuries are among those our attorneys have handled.
How Medical Malpractice Cases Work in Maryland
Not every medical error qualifies as malpractice. Under Maryland law, four conditions (often called the “Four D’s”) must be met:
- Duty – The provider owed you a standard of care.
- Deviation – The provider deviated from that standard of care.
- Direct Causation – That deviation directly caused injury or death.
- Damages – The injury or loss resulted in measurable harm, such as medical bills, lost wages, or wrongful death losses.
If these elements are met, you may have a valid medical malpractice claim. Our personal injury attorneys can evaluate your medical malpractice case, explain your rights, and determine the compensation available to you in a personal injury claim.

Why Baltimore Patients Choose Shelsby & Leoni
We have handled medical malpractice cases in Maryland for decades. Our attorneys are familiar with the major hospital systems, the defense firms they retain, and how Maryland courts approach these cases. We are trial-ready; we prepare every case as though it will go before a judge or jury, because sometimes it does. These are also cases involving real people in the aftermath of catastrophic injury, chronic disability, or the loss of a family member. We handle them with the seriousness and care they deserve. No fees unless we win.
Frequently Asked Questions About Baltimore Medical Malpractice Cases
How do I know whether what happened to me qualifies as malpractice?
Not every bad medical outcome is malpractice. The key is whether a provider deviated from the applicable standard of care and whether that deviation caused your injury, not simply that the outcome was bad or unexpected. The only reliable way to know is an independent review of your records by qualified medical experts. We conduct that review as part of every case evaluation.
Is there any cost to consult with your firm?
No. We offer free consultations, and we advance all investigation and litigation costs. You owe us nothing unless we recover compensation for you.
Can I bring a case against a major hospital like Johns Hopkins or UMMC?
Yes. The size or reputation of a hospital doesn’t insulate it from liability when negligent care caused harm. These institutions have experienced defense teams, which is exactly why you need equally experienced attorneys on your side.
What damages can I pursue in a Maryland medical malpractice case?
Medical expenses, lost wages, pain and suffering, loss of enjoyment of life, and in wrongful death cases, damages for surviving family members. The specific scope depends on the nature and extent of the harm. We assess this in detail during the free consultation.
How long will a medical malpractice case take?
Typically longer than other personal injury cases, often one to three years or more, depending on case complexity, the expert review process, and how the defense responds. We provide honest timeline guidance from the beginning and keep you informed at every step.
Possible Damages You Can File in a Baltimore Negligence Case
The severity of your injuries and their long-term impact will determine what compensation you may recover. Common damages for medical mistakes include:
- Medical expenses (current and future)
- Lost wages and diminished earning capacity
- Pain and suffering
- Loss of enjoyment of life
- Funeral and burial costs (in wrongful death cases)
- Death benefits and survival benefits for families
We pursue the maximum compensation available, whether through settlement or, if necessary, trial. The medical malpractice attorneys at Shelsby & Leoni have decades of combined trial experience in medical malpractice litigation. We use a personalized case strategy tailored to your circumstances, and we don’t charge any fees unless we win.
Contact Our Baltimore Medical Malpractice Lawyers for a Free Consultation
If you or a loved one has been injured or if you have lost someone due to medical negligence, don’t wait to seek legal advice for your physical and emotional pain. Contact Shelsby & Leoni, P.A. today for a free, in-depth analysis of your medical malpractice case.
Our Baltimore MD medical malpractice attorneys are here to help you. Let’s start with a free consultation on how we will fight for fair financial compensation for your injury.