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Malpractice Center

Best Misdiagnosis Lawyers in Denver, CO (2026)

For this evidence-based 2026 list of Denver misdiagnosis lawyers, we compared what firms handle with their published results, then checked client reviews and professional recognition.

Sources checked

5 lawyers and firms

Skyline of Denver, Colorado
Photo: Quintin Soloviev, CC BY 4.0, via Wikimedia Commons

The short answer

Morgan & Morgan tops this list because it has a published delayed-treatment verdict and a substantial number of reviews. Take a closer look at complaints about its communication. Before you discuss filing deadlines under Colorado's malpractice rules, ask who handles diagnostic-error claims at the firm and what you'd have to pay.

At a glance

  1. 1Morgan & MorganFree consultation4.7 out of 5
  2. 2Lamber GoodnowFree consultation4.9 out of 5
  3. 3Ridder Law LLCFree consultation5.0 out of 5
  4. 4Kidneigh & Kaufman, P.C.Free consultation4.9 out of 5
  5. 5Colorado Malpractice Law, LLCFree consultation5.0 out of 5

Best Misdiagnosis Lawyers in Denver

  1. Open spot. Feature your firm in DenverFor lawyers
  2. 1

    Morgan & Morgan

    4.71,163 Google reviewsRated 4.7 out of 5 on Google from 1163 reviews

    Best for: Delayed treatment and birth injuries

    Morgan & Morgan's published results include a $37.8 million Hillsborough County jury award in 2007 after doctors delayed a needed C-section, leaving Brendan Dixon with severe brain injury. Attorneys Armando Lauritano and Keith Carter represented the Coleman family. That result concerns delayed treatment, rather than a Denver misdiagnosis claim, but gives readers a concrete case to examine.

    CallWebsiteFree case reviewIs this your firm?
    How they were picked

    Stood out in our review for what its clients say and how much of its work is medical malpractice.

    We order firms by how much of their work is medical malpractice, the results they publish, what their clients say, their experience, their standing with the regulator and the recognition they have earned, all from public records and the firms' own sites. How lists are made

  3. Lamber Goodnow logo2

    Lamber Goodnow

    4.991 Google reviewsRated 4.9 out of 5 on Google from 91 reviews

    Best for: Clients wanting clear explanations

    Clear explanations come up often in Lamber Goodnow's reviews. When a missed diagnosis leaves you wondering what happened, clients' accounts of staff answering questions and explaining the process thoroughly may offer some reassurance. The attorney named here is founder Marc Lamber.

    CallWebsiteFree case reviewIs this your firm?
    How they were picked

    Stood out in our review for the recognition it has earned and what its clients say.

    We order firms by how much of their work is medical malpractice, the results they publish, what their clients say, their experience, their standing with the regulator and the recognition they have earned, all from public records and the firms' own sites. How lists are made

  4. Ridder Law LLC logo3

    Ridder Law LLC

    5.0215 Google reviewsRated 5.0 out of 5 on Google from 215 reviews

    Best for: Clients seeking regular case updates

    Clients' accounts of steady communication put Ridder Law LLC on this list. One reviewer said the firm helped them understand the process and set expectations early, then kept them informed throughout the case. Others describe professional, responsive service with favorable results.

    CallWebsiteFree case reviewIs this your firm?
    How they were picked

    Stood out in our review for what its clients say and how much of its work is medical malpractice.

    We order firms by how much of their work is medical malpractice, the results they publish, what their clients say, their experience, their standing with the regulator and the recognition they have earned, all from public records and the firms' own sites. How lists are made

  5. Not sure who to call first?

    Tell us what happened. A malpractice lawyer who serves Denver can look at it with you, and it costs nothing.

  6. Kidneigh & Kaufman, P.C. logo4

    Kidneigh & Kaufman, P.C.

    4.9122 Google reviewsRated 4.9 out of 5 on Google from 122 reviews

    Best for: Families seeking patient explanations

    If a missed diagnosis involves other care problems, Kidneigh & Kaufman, P.C.'s listed malpractice claims may be relevant, including medication errors and birth injuries. The Denver team consists of Steve Kaufman, working with Charlie Crichton and Jennifer Crichton. Timely replies come up repeatedly in client reviews, as do patient explanations and organized handling.

    CallWebsiteFree case reviewIs this your firm?
    How they were picked

    Stood out in our review for what its clients say and how much of its work is medical malpractice.

    We order firms by how much of their work is medical malpractice, the results they publish, what their clients say, their experience, their standing with the regulator and the recognition they have earned, all from public records and the firms' own sites. How lists are made

  7. Colorado Malpractice Law, LLC logo5

    Colorado Malpractice Law, LLC

    5.01 Google reviewsRated 5.0 out of 5 on Google from 1 reviews

    Best for: Medical and dental diagnosis claims

    With a 5-star Google rating based on a single review, Colorado Malpractice Law, LLC has less public review history than any firm listed here. Although that reviewer recommends the firm, you can't judge consistent service from much more than that one account. At the firm's Denver office, John Cimino is the attorney named here.

    CallWebsiteFree case reviewIs this your firm?
    How they were picked

    Stood out in our review for how much of its work is medical malpractice.

    We order firms by how much of their work is medical malpractice, the results they publish, what their clients say, their experience, their standing with the regulator and the recognition they have earned, all from public records and the firms' own sites. How lists are made

Where they are in Denver

A few minutes that might help

Questions about your own case?
How a malpractice claim usually moves in Colorado

  1. 1.Something went wrong

    Write down dates and names while they're fresh.

  2. 2.Get your records

    Ask for your full chart and test results.

  3. 3.Free case review

    A lawyer looks at what happened, free.

  4. 4.Medical opinion

    A doctor checks whether the care fell short.

  5. 5.File before the deadline

    Your lawyer starts the claim before the deadline.

  6. 6.Settlement or trial

    Many claims settle. Some go to a judge or jury.

Your deadline: 2 years from when you found outRead the Colorado law guide

Each step in more detail

  1. Review the dates

    Start by telling the lawyer when you received care and when you learned of the injury and its cause. You generally have 2 years to file in Colorado. Unless an exception applies, you'll also face a separate 3-year outer limit.

  2. Assess the medical record

    When you bring the chart and later diagnostic records, ask the lawyer what medical opinion they'd need to assess the missed diagnosis. To decide whether to take your claim, they'll use that review. Don't mistake a free consultation for an agreement to accept it.

  3. File and serve the complaint

    Once the lawyer takes your case, talk about filing the complaint (the document that starts the lawsuit), then serving it on the defendants. If the claim involves a child, ask a Colorado lawyer to explain any rule affecting the deadline that applies.

  4. File the certificate of review

    After the complaint is served, the plaintiff's attorney has 60 days to file the required certificate of review. Through that certificate, they confirm an expert in the field reviewed the facts and found the claim does not lack substantial justification.

  5. Discuss the path toward resolution

    When you discuss what comes next, ask your lawyer whether an agreement might resolve the claim or whether it could need a trial. If public health care entities are involved, ask about their different rules, as well as damage caps tied to the act's date.

Malpractice claims in Denver: the rules that matter

The filing deadline in Colorado
  1. The clock startsWhen you found out, or should have
  2. Time to start a claim2 yearsMiss it and the claim is usually lost.
  3. At the very most3 yearsafter the treatment, with a few exceptions
Limits on damages in Colorado
  • Pain and sufferingCapped at $530,000
  • All damages togetherCapped at $1,000,000
  • Expert paperworkThe plaintiff's attorney must file a certificate of review within 60 days after serving the complaint, confirming an expert in the field has reviewed the facts and found the claim does not lack substantial justification.

Read the Colorado law guideWork out your own deadline

Local hospitals

Star ratings from CMS Care Compare. Look up a hospital

Filing deadline for most malpractice claims in Colorado
2 years
Source
Outer limit (statute of repose)
3 years
Source
Hospitals near Denver with a CMS star rating
5
Source

What a malpractice lawyer costs in Denver

  1. The first callOften free. Ask before you book.
  2. A written agreementThe share the lawyer takes, set out before work starts.
  3. If you recover moneyThe agreed share and the case costs come out of it.
  4. If the claim failsNo legal fee on a contingency agreement. Ask about costs.
Four listed firms say they work on contingency: the lawyer is paid a share of any recovery and no legal fee if the claim fails. All offer a free consultation. Case expenses are separate from the lawyer's fee and can include medical records, medical opinions and court fees. Ask who advances those expenses and who carries them if there's no recovery. Before signing, get written terms explaining the lawyer's share, how expenses are deducted and whether you could still owe costs after an unsuccessful claim. Colorado Malpractice Law, LLC's contingency terms aren't confirmed.

You can get a free consultation, according to each of the five listed firms. Contingency work is also offered by four of them.

What to bring to your first call

  • Charts from the medical care you're concerned about
  • Records of the later diagnosis, along with test results
  • When treatment happened and when you learned something was wrong
  • Which hospitals and clinicians were involved, by name
  • Records of related expenses, along with medical bills
  • Letters you've received from the hospital or insurer
  • If you have photos related to the injury, those too
  • Symptoms and visits through diagnosis, in a written timeline

Questions to ask a lawyer

  1. 1What missed-diagnosis claims like mine have you handled?
  2. 2When I have questions, who handles my file and responds?
  3. 3When does my case's filing deadline fall?
  4. 4Before deciding whether to take my case, what medical review would you need?
  5. 5What's the calculation for your contingency fee?
  6. 6Who pays case expenses if there's no recovery?
  7. 7When my claim moves along, how will you update me?
  8. 8If children or public health care entities are involved, could different rules apply?

Choosing a Denver misdiagnosis lawyer

Start with what diagnosis was missed, not the firm's ratings. Tell the lawyer what symptoms you reported and what the chart says, including when another clinician identified the condition you had. Would the firm take a case involving the diagnostic error you've described? Misdiagnosis appears on every listed firm's site, but none of these firms limits its work to those cases. Ask who at the firm would actually read your records.

  • Have they handled claims like yours before? You can look at a delayed C-section verdict, but that result alone won't tell you whether a lawyer has handled other missed diagnoses. Ask about the lawyer's cases involving your condition before you go further, then find out what medical opinions they'd need to assess your claim.
  • Who would you contact with questions about your case? Ask the attorney you're speaking with whether they'd handle your claim and questions about the chart, then find out how you'd receive updates. If reviewers say their calls went unanswered, ask questions that address what happened in those accounts.
  • Reviews about service don't tell you how cases turned out. You want kind staff who explain things clearly, but those qualities won't tell you whether the law supports your particular claim. After your first conversation, ask the lawyer what they haven't yet been able to determine.

You'll also need to address the certificate of review requirement. After serving the complaint, the attorney has 60 days to file it, confirming an expert in the field reviewed the facts and found the claim does not lack substantial justification. Who's responsible for arranging that required review? Ask the lawyer to explain what this requirement means before you proceed, then discuss how you'd pay for the review.

Every firm listed here offers a consultation at no charge. You won't pay for that first conversation, but later services or case expenses may cost you; four firms confirm contingency fees. Before agreeing, request written terms showing the lawyer's share of a recovery separately from expenses such as records and medical opinions. If the claim fails, what would you owe under the terms you're signing?

If someone promises a result or pushes you to sign before you understand costs, be wary. Because different rules may apply, tell the lawyer on your first call if the patient is a child or the care involved a public health care entity. A Colorado lawyer can explain how those rules affect your family; what you're reading here is general information, not legal advice.

Questions people ask

How soon do I need to contact a Denver misdiagnosis lawyer?
To have a lawyer check your dates, reach out without delay. After you knew or should have known of the injury and its cause, you generally have 2 years to file in Colorado. Unless an exception applies, the act or omission starts a separate 3-year clock that sets the outer limit. Which deadline applies to you is something to ask a Colorado lawyer.
Can I speak with one of these firms for free?
Yes. You can have a free consultation, according to each of the five listed firms. When you speak, explain the missed diagnosis and find out whether the firm would review the claim. Even with a free consultation, the firm may decline the case, and you might still face expenses later. What's included in that first conversation?
Will I owe a lawyer's fee if the claim fails?
If your claim fails, four listed firms confirm there's no legal fee under their contingency terms; if you recover money, the lawyer takes a share. Expenses don't fall under that same promise. Without a recovery, would you still owe for records or medical opinions, or for court fees? Because Colorado Malpractice Law, LLC's contingency terms aren't confirmed here, you'll need to ask the firm directly.
What does a misdiagnosis claim need before it can proceed?
When the lawyer assesses your chart, ask what medical review they'd need. After serving the complaint, the plaintiff's attorney must file a certificate of review within 60 days under Colorado's requirements. With that certificate, the attorney confirms an expert in the field reviewed the facts and found the claim does not lack substantial justification. Don't read it as a promise that you'll succeed.
How long will a misdiagnosis case take?
You can't rely on one timeline for every case. Before looking ahead to a resolution, ask what work the lawyer needs to assess your records and what could affect the case's path. Although Colorado's 2-year filing rule tells you when to start a claim, it doesn't tell you when that case will end. The certificate of review faces its own deadline after service.
Are the deadlines different if the patient is a child?
Sometimes they are. A child can sue any time before their eighth birthday if they were under 6 when the act happened. For other minors, Colorado's general disability statute applies, and the normal deadline runs against the child when a parent or legal representative is in place. You shouldn't assume the clock waits until adulthood. Ask a Colorado lawyer to check the dates for your child.
What should I do if a loved one died after a missed diagnosis?
When you first call, tell the lawyer about the death and bring treatment dates with any available medical records. Wrongful death appears among the listed claim areas for Morgan & Morgan, Lamber Goodnow and Kidneigh & Kaufman, P.C. The ordinary deadline may not answer all your questions. Before proceeding, have a Colorado lawyer explain who can bring the claim and what filing rules apply.
Does Colorado limit damages in a malpractice claim?
Medical malpractice damages face caps in Colorado. Because HB24-1472 raised those caps on a schedule tied to the act or omission's date, when the treatment happened matters to the claim. If the provider is a public employee or public health care entity, the Governmental Immunity Act applies instead. To understand how your claim may be affected, ask a Colorado lawyer which rules apply to the provider involved.

Sources

  1. Colorado Revised Statutes § 13-80-102.5, Public.Law (official text from the Colorado General Assembly)
  2. HB24-1472, enrolled act (Session Laws 2024, ch. 325), Colorado General Assembly
  3. Colorado Revised Statutes § 13-81-103, Public.Law
  4. Colorado Revised Statutes § 13-20-602, Public.Law
  5. State Enactments of Selected Medical Liability Reforms (as of 8/27/2026), Medical Professional Liability Association
  6. Contributory Negligence/Comparative Fault Laws in All 50 States (updated 6/10/2026), Matthiesen, Wickert & Lehrer, S.C.
  7. Hospital General Information, Centers for Medicare & Medicaid Services
  8. Malpractice Center methodology, Malpractice Center

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