Skip to content

Medical Malpractice

Massachusetts Misdiagnosis Lawsuit Attorney

Feelings of grief and betrayal make malpractice battles seem impossible. It’s a relief to know you have the right team behind you to fight for you and your loved ones.

Start Your Free Consultation

HURT? WE’RE HERE.

“You’ve been injured, and everything feels uncertain—your health, your income, your sense of normality.

Before you sign anything with an insurance company, talk to someone who’s on your side. At Sweeney Merrigan we listen first, then fight for the compensation you truly deserve. Your recovery matters. Your future should be protected. You only get one chance to do this right. We’ll help you make it count.”

— J. TUCKER Merrigan
Attorney at Law & FOUNDING PARTNER

    If we don’t win, you don’t pay anything.

    Your recovery is our top priority and we have the means to see that you get the legal and medical care for a full recovery without any up front cost. You pay nothing out of pocket and we don’t get paid until you win.

    Start Your Free Consultation

    How does Your free consultation work?

    1. Quick Intro phone Call CONVERSATION

    You give us a call, and we’ll ask a few quick questions—when and where the accident happened, what type of accident it was, and what injuries you’ve experienced.

    2. Meet your SWEENEY MERRIGAN Attorney

    We’ll schedule a consultation in whatever way works best for you—in person, over Zoom, or just by phone. Your comfort and wellbeing always come first.

    3. Just bring Yourself. NO PAPERWORK NEEDED.

    Just show up as you. We’ll talk through what happened, explain the help available, and walk you through what opening a case would look like.

    4. Decide When you’re Ready. THEN LET’S BEGIN.

    We’ll take it from there and guide you through every step. You can move forward right away or take time to decide—no pressure, only support.

    Call us now

    Real People

    DON’T JUST TAKE OUR WORD FOR IT

    Over 250+ Google Reviews →

    Personal Injury

    “Honestly, the best injury lawyers in Boston. Their entire team made me feel comfortable through tough times. I got great results, better than excepted. They helped me navigate situations that were uncomfortable and treated me as if I were family”

    review-author-image

    — Emily S.

    Boston, MA

    CAR ACCIDENT

    “Right before the pandemic shut down in March of 2020, I was in a car accident which left me with lower back pain. With surgery pending, I felt sad and hopeless until a friend of my daughter recommended me to Sweeney and Merrigan Law LLP. It was awesome working with Erin E McHugh, but Alexa Baker was there to answer any question I had no matter what time of the day it was. And that assured me that someone cared about my health. I just want to say thanks for all the help and support and I would definitely recommend the Law firm to others.”

    review-author-image

    — Dawn C.

    Worcester, MA

    Personal Injury

    I originally highered a top notch personal injury law Attorney for my personal injury case. After 8 months of holding my case [firm name omitted] dropped me? I called Sweeney Merrigans office and I was taken in as a client immediately. Maggie was unbelievable and the constant contact reassuring me about every step. It didn’t take very long to settle the case (less then a year) and the turn around for payment. Please don’t hesitate to call Sweeney Merrigan for all questions and personal injury cases. You will be happy you did.

    review-author-image

    — Sandy S.

    Boston, MA

    CAR ACCIDENT

    “Previous to Sweeney&Merrigan I had chosen a law firm that seem to have little to no movement with my car accident case . I than decided to switch firms I can’t express how great full I am to have Sweeney&Merrigan law step in and take over phone calls were answered messages were responded to the communication was incredible and easy aside from filling out a few forms they really put in all the work and had my settlement completed within months they will be my recommendation of choice to any one in need of service and first choice if I find myself great experience!”

    review-author-image

    — Maria S.

    Worcester, MA

    Dog Bite

    “This team listened to our cry for help.

    Our daughter was attacked by a dog (pit) and we were lost on how to get help on medical bills. We decided to take the legal route and sue the ones responsible for our 3 year olds pain and trauma. This team called, texted, emailed, and personally came to our house (twice, from Boston to SPRINGFIELD) in support for our family.

    To Carleen our attorney, you have helped me personally go through the toughest thing a mother can go through, seeing my daughter suffer 3 surgeries. Scars she’ll have for the rest of her life but a settlement that will help her overcome and future obstacle.

    This team during court presented esteem professionalism, as the Judge took notice and thanked them directly for. I pray I never have to repeat this process, but I sleep easy knowing they’re in my corner.”

    review-author-image

    — Jessica S.

    Boston, MA

    Drunk Driver Accident

    I would definitely recommend Sweeney Merrigan to anyone!
    I can’t say enough about Sweeney Merrigan. As someone who worked in this industry, I have seen how easy it is to be consumed with so much work that communication suffers. I was in a near-fatal accident, where I was hit head-on by a drunk driver. I chose Sweeney Merrigan and I’m so happy I did! Tucker was always very prompt in returning emails and phone calls. Any questions or concerns, he would make sure to clarify and explain everything. It says a lot to have someone who truly cares about their clientele! I would definitely recommend Sweeney Merrigan to anyone!”

    review-author-image

    — Jackie R.

    Boston, MA

    author image

    “When you find yourself in a tough situation after an accident, you can be 100% sure to rely on this injury law firm to have your back! 10/10!!”

    S

    Shaniya Nevith

    Client

    “The team at Sweeney Merrigan Personal Injury Lawyers is absolutely amazing. They are very professional, kind and courteous, and always willing to go the extra mile for their clients.”

    L

    Lilliana Seng

    Client

    “…the Sweeney Merrigan team stayed with me through a long and unique case. It was my first experience needing a legal team. Heather and Erin could always explain where we were in the process and what my options were along the way. I don’t want to get hurt again, but if I do, I know who I’m calling.”

    B

    Berkley Stevens

    Client

    • It wasn't your fault, but now you're facing the pain of what happened and it's overwhelming. Not only are you hurt, but there are bills and insurance claims and doctor visits mounting among other stresses. Where do you go from here?

    • When you meet with Sweeney Merrigan for your free case consultation, we'll review what happened, what your facing, and how we can help alleviate your burdens and seek justice for you, so you can focus on healing.

    • When your case starts, we'll work to determine the settlement you deserve – and then we fight for it. The first phase is the settlement process. We'll work with the parties involved to seek the settlement you deserve.

    • If a settlement can't be reached that meets what you deserve, we aren't afraid to take your case to court and fight for a settlement that does. We won't be push you to settle for less that you deserve, and we'll review your options with you at every step of the process.

    • During the discovery process we'll gather evidence and build your case.

    • During the process of preparing for trial, there may be opportunities to reach a settlement (now called an alternate dispute resolution). We'll be with you through all of it.

    • Court can seem intimidating. We're fully prepared to handle your case through trial. As experienced trial attorneys, we're fully equipped to take cases to court and win.

    What a Case with Your ATTORNEY Looks like.

    Lawyers That Stand With You.

    Our mission is to push the limits of how we handle cases. Not for our benefit, but for yours. When you are the priority, the results will speak for themselves.

    View All
    medal-image

    $16.9 MILLION

    Motor Vehicle Accident

    SWEENEY MERRIGAN

    medal-image

    $84.1 Million

    Massachussets Opioid Epidemic

    SWEENEY MERRIGAN

    medal-image

    $20 Million

    Medical Malpractice

    SWEENEY MERRIGAN

    medal-image

    $2.3 Million

    Product Liability

    SWEENEY MERRIGAN

    medal-image

    $1.2 Million

    Pedestrian Accident

    SWEENEY MERRIGAN

    medal-image

    $9.5 Million

    Traumatic Brain Injury

    SWEENEY MERRIGAN

    medal-image

    $1.25 Million

    Motor Vehicle Collision

    SWEENEY MERRIGAN

    medal-image

    $2.85 Million

    Construction Site Accident

    SWEENEY MERRIGAN

    medal-image

    $9.0 Million

    Wrongful Death

    SWEENEY MERRIGAN

    MORE ABOUT
    Misdiagnosis Lawsuit

    When a patient experiences symptoms and visits a doctor, they trust they will be diagnosed and treated accordingly. Unfortunately, misdiagnoses are frighteningly common in the United States, with approximately 12 million patients misdiagnosed each year. While some patients have general symptoms that are challenging to diagnose, many others have symptoms that go undiagnosed due to doctor negligence.

    If you have suffered a misdiagnosis in Massachusetts that caused you significant harm, you have the legal right to file a medical malpractice claim to compensate for the losses you have suffered. The skilled misdiagnosis lawsuit lawyers at Sweeney Merrigan understand how challenging and painful a misdiagnosis can be. We are dedicated to thoroughly investigating every claim and advocating for our clients on their behalf so they can focus solely on their recovery. When you partner with us, you can rest assured that your lawyer will fight tirelessly for justice on your behalf. Call us at (774) 341-5778 or complete our contact form today to schedule a free consultation with one of our skilled attorneys.

    What Causes Misdiagnosis in Massachusetts?

    While you should be able to trust your doctor to diagnose your symptoms correctly, there are several reasons why a doctor might misdiagnose a patient. Some of the most common causes of misdiagnosis in Massachusetts include:

    Rushing Through Appointments

    Many doctors have loaded schedules and see numerous patients with a wide range of needs throughout their day. Unfortunately, it’s common for patients to feel that their doctor rushes their exam, leaving their concerns unaddressed. When a doctor does not spend the necessary time with a patient, they can miss critical information, resulting in a misdiagnosis.

    Neglecting to Obtain a Complete Patient History

    In many cases, doctors may fail to get a complete picture of their patient’s medical history. Patients might not know which information is essential to share, so it’s the doctor’s responsibility to ask the correct questions. Failure to do so can lead to a misdiagnosis and severe injuries as a result.

    Misreading or Misinterpreting Test Results

    Doctors can misdiagnose a patient if they misinterpret or misread a lab or test result. In some cases, doctors should send tests or lab results to a specialist to interpret accurately. If the doctor fails to defer to a specialist when necessary, a misdiagnosis could occur.

    Neglecting to Follow Up With the Patient

    If a doctor fails to follow up with a patient they have treated, a misdiagnosis could occur. In many cases, a doctor will prescribe treatment which may cause a condition to clear up. However, there may be cases where the treatment does not work and may even cause the patient’s condition to worsen. If the doctor fails to follow up with the patient, they may miss critical signs of misdiagnosis.

    Failing to Refer a Patient to a Specialist

    Doctors need to refer patients to the correct specialist when treating a condition. For example, an orthopedic surgeon would not be able to treat a cardiovascular problem, as one doctor treats bone issues and the other specializes in heart conditions. A misdiagnosis could occur when a doctor tries to treat a patient outside their practice area.

    Commonly Misdiagnosed Conditions in Massachusetts

    While a doctor can miss any condition, some are misdiagnosed more frequently than others. In many cases, this is because the condition may mimic the symptoms of another. Some of the most commonly misdiagnosed medical conditions in Massachusetts include:

    • Lyme disease
    • Surgical injuries
    • Cancer
    • Heart attacks
    • Strokes
    • Pulmonary embolisms
    • Post-surgical infections
    • Glaucoma and other eye diseases

    Unfortunately, many victims of misdiagnosis are denied medical treatment or are told they are imagining their symptoms. When this occurs, it can put a patient’s life in severe danger and diminish their quality of life.

    How Our Massachusetts Misdiagnosis Lawyers Can Help You

    At Sweeney Merrigan, we believe all victims of medical malpractice deserve to be heard. We have over 100 years of combined experience, giving us the expertise to navigate even the most complex misdiagnosis cases in Massachusetts. Some ways our misdiagnosis attorneys can help you include:

    • Conducting a full investigation into your case
    • Determining the doctor’s error
    • Consulting with medical experts to determine if the mistake falls under medical malpractice
    • Determining the total value of your claim
    • Filing all paperwork correctly and on time
    • Negotiating the best possible settlement
    • Speaking with insurance companies on your behalf
    • Ensuring your questions are answered throughout the process

    If you suspect your health has declined due to a doctor’s mistake, do not hesitate to contact our misdiagnosis lawyers. Our team will take the time to get to know you and your case to ensure you can receive the maximum amount of compensation available for your claim.

    CONTACT AN EXPERIENCED MASSACHUSETTS MISDIAGNOSIS LAWSUIT ATTORNEY TODAY

    The highly-qualified, award-winning legal team at Sweeney Merrigan is proud to help their clients in Massachusetts achieve justice for the malpractice they have suffered. Our Massachusetts medical malpractice team comprises experienced and skilled lawyers and is assisted by medical records reviewer Amy Nichols.

    +

    LOCATION

    Our Offices
    Our Neighborhood

    Sweeney Merrigan Personal Injury Attorneys

    (413) 553-5290

    268 Summer Street, LL
    Boston, MA 02210

    Sweeney Merrigan is a trusted personal injury law firm committed to fighting for justice and securing maximum compensation for our clients. With decades of experience, our compassionate and skilled attorneys provide personalized legal support for car accidents, workplace injuries, medical malpractice, and more.

    Our Neighborhood

    (413) 553-5290

    Our main office is located just off of 290, north of Highland street.

    Close by, you’ll find Boston Tea Party Ships & Museum, the Boston Children’s Museum, and some the Museum of icecream. Some local favorites for dining include Mooo…. Seaport, Row 34 – Seaport, and Citrus and Salt Boston.