The Most Common Medical Errors That Lead to Malpractice Claims in Maryland
Lucy Payton 
Maryland hospitals reported 957 adverse events in fiscal year 2023, according to the Maryland Hospital Patient Safety Program FY 2023 Report. Of those, 808 were classified as Level 1, the most severe category involving death or serious disability. As Fox Baltimore reported in September 2025, it was the fourth consecutive annual increase.
So what are the most common medical errors in Maryland, and what should patients know about them? Whether you’re preparing for a hospital stay, supporting a family member or trying to understand your options after something went wrong, the answers are more specific than you might expect. If you’re already dealing with the aftermath of a medical error, a Rockville Medical Malpractice Lawyer can help you understand where things stand.
Five Errors, One Very Long List of Consequences
Eighty percent of Maryland’s most severe hospital events in FY 2023 came down to just five categories, per the same state report:
- Hospital-acquired pressure injuries
- Patient falls (up 22% year-over-year)
- Delays in treatment (up 16% year-over-year)
- Retained foreign objects during surgery
- Medication errors
That concentration is good news from a patient awareness standpoint. When harm clusters around a handful of categories, you can ask better questions during a hospital stay and watch for specific warning signs rather than worrying vaguely about everything.
The delays in treatment category deserves particular attention because it frequently overlaps with diagnostic error. A 2024 study in BMJ Quality & Safety, led by researchers at Johns Hopkins, found that diagnostic mistakes kill or permanently disable roughly 795,000 Americans each year. Stroke, sepsis, pneumonia, venous thromboembolism and lung cancer alone accounted for nearly 39% of those harms. Diagnostic failure is now understood to be the single largest contributor to serious malpractice harm nationwide, and Maryland is no exception.
Why Maryland Isn’t Quite Like Anywhere Else
Those five error types don’t exist in a vacuum. Maryland’s reporting system and healthcare structure give this data a character you won’t find in most other states.
For starters, Maryland is one of only 27 states with mandatory adverse event reporting. Hospitals here are required to document and disclose errors that might never surface elsewhere. The Maryland Hospital Association has pointed out publicly that strong reporting cultures can make a state’s numbers look worse simply because more events get captured. That’s an honest observation. Transparency shouldn’t be confused with poor performance.
There’s a definitional factor too. In 2021, the state adopted updated National Quality Forum standards that reclassified certain pressure injuries as Level 1 events, which inflated the severity numbers. The MHA acknowledged this while conceding that genuine increases in falls and treatment delays were real.
Most coverage misses another layer entirely. Maryland runs the only all-payer hospital system in the country, where a state commission sets hospital reimbursement rates. That means staffing budgets and safety investments are partly shaped by policy decisions. The staffing picture is strained: over 75% of Maryland nurses and nearly half of physicians reported burnout or high stress during the FY 2023 period.
If you’re wondering how long does a medical malpractice case take in Maryland, the timeline starts with a mandatory filing through the Health Claims Alternative Dispute Resolution Office before any case reaches court. It adds time, but it also filters weaker claims and encourages early resolution. Professionals who understand both the clinical and legal dimensions, like The Law Offices of Michael M. Wilson M.D., J.D. and associates, can make that process significantly more manageable.
What the Numbers Mean for Your Rights
Understanding the errors matters, and so does knowing what the legal framework looks like when things go wrong.
If you’re wondering ‘what damages can I recover in a Maryland medical malpractice case’, there are two categories. Economic damages (covering lost wages, future medical bills and care costs) have no cap at all. You can recover the full documented amount. Noneconomic damages (covering pain and suffering) are capped under state law.
What is the cap on medical malpractice damages in Maryland? For cases arising in 2026, it’s $920,000, or $1,150,000 in wrongful death cases with two or more beneficiaries. The formula is straightforward: a $650,000 base plus $15,000 for each year after 2009, as Miller & Zois explains.
Maryland’s average malpractice payout from 2010 to 2022 was $109,242 per claim, about 41% above the national average of $77,552 based on federal National Practitioner Data Bank records. A $3.38 million jury verdict against a radiologist for a missed cancer diagnosis in 2024 shows that cases with significant economic losses regularly reach substantial outcomes.
A cap that grows by just $15,000 a year while healthcare costs climb much faster does raise a fair question: does this formula still reflect the real cost of medical harm to patients and families?
The Error You Can Prevent Is the One You Know About
Maryland’s commitment to transparent reporting gives patients something genuinely valuable: clarity. The data is public, the patterns are identifiable and the legal framework, while imperfect, provides a structured path to accountability.
The FY 2024 state report will be the first to fully reflect post-pandemic staffing recovery. Whether the four-year upward trend breaks will reveal a great deal about how seriously the system has responded to its own findings.
If the same five error types keep appearing at the top of Maryland’s reports year after year, at what point does a recurring pattern become a choice?
