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1-800-952-8444

No fees until we win

PENNSYLVANIA & NEW JERSEY MEDICAL MALPRACTICE LAWYERS

Medical Malpractice is the Only Thing We Do

Over $400 Million Recovered for Our Clients

Recent medical malpractice victories

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Medical Malpractice Lawyers in Philadelphia, PA and New Jersey

Career medical
malpractice attorneys

Pursuing a medical malpractice claim is often complicated, difficult, and expensive. We believe that in order to maintain the expertise needed to be consistently successful, we must focus 100% of our professional time on handling medical malpractice cases. We’ve spent our legal careers developing the medical & legal expertise necessary to tackle a wide and complex range of medical malpractice claims.

About Us

No fees unless you
are compensated

We believe that obtaining justice should not depend on whether a person has the financial resources to bring a lawsuit. We therefore investigate claims at our own expense, and our clients are not responsible for costs or legal fees unless we recover money for them. This is known as a contingency fee arrangement – no win, no fee.

FAQs

Doctors & nurses
on staff

It’s important that we know our medicine. That’s why in addition to an extensive network of medical experts to choose from, we have two physicians and multiple registered nurses on staff. Our dedicated medical team works closely with our career medical malpractice lawyers to ensure our clients get the full benefit of our team’s collective experience.

Meet the Team

awards and accolades

Our Areas of Expertise

Some of the most common case types include but are not limited to the following

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We represent victims of traumatic brain injuries caused by medical negligence, surgical errors, or delayed diagnosis, fighting to secure compensation for long-term care, recovery, and future financial stability.

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Our attorneys help families affected by preventable birth injuries caused by medical mistakes during labor or delivery, pursuing justice and compensation for ongoing medical treatment and support needs.

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We assist parents whose prenatal conditions were misdiagnosed or overlooked, helping families seek accountability for delayed treatment, preventable complications, and the emotional and financial impact involved.

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Our firm represents patients harmed by delayed or incorrect cancer diagnoses, pursuing compensation for unnecessary suffering, advanced illness progression, additional treatment costs, and reduced treatment opportunities.

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We handle hospital malpractice cases involving negligence, unsafe procedures, staffing failures, or medical errors, advocating for patients and families harmed by preventable mistakes in healthcare facilities.

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We represent individuals injured by anesthesia errors, including dosage mistakes, monitoring failures, or delayed responses, helping victims recover compensation for serious complications, trauma, and long-term health consequences.

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Get a Free Case Evaluation

If you think you or a family member might be a victim of medical malpractice please fill out the form or contact us by phone at 1-800-952-8444.

  • no fee unless we win

    Michael L. Weiss

    Founding Partner

    Robert E. Paarz

    Founding Partner

    Caleb Thomas

    attorney

    Areas We Serve

    The Law office of Weiss & Paarz is dedicated to ensuring clients get specialized representation for their difficult, complex medical malpractice claims.

    View all Areas

    Hear Our Clients’ Stories

    What People Are Saying About Us

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    Medical Malpractice is the Only Thing We Do

    Do You Have a Case?

    Our Team Will Help You Find Out

    Frequently Asked Questions

    When you schedule your free consultation with an medical malpractice attorney in Pennsylvania and New Jersey, you should come prepared with specific questions for us to address. Some of the common questions clients ask us are:

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    We Want To Hear About Your Case

  • our office locations

    Philadelphia Office

    1800 JFK Blvd, Suite 906 Philadelphia, PA 19103

    (800) 952-8444

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    Montgomery County Office

    Two Bala Plaza, Suite 300 Bala Cynwyd, PA 19004

    (800) 952-8444

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    Northfield Office

    2600 New Road, Suite B Northfield, NJ 08225

    (609) 641-8400

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    Iselin Office

    33 Wood Avenue South Iselin, NJ 08830

    (800) 952-8444

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    Cherry Hill Office

    923 Haddonfield Road, Suite 300 Cherry Hill, NJ 08002

    (800) 952-8444

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    Toms River Office

    40 Bey Lea Rd, Building C, Floor 2 Toms River, NJ 08753

    (800) 952-8444

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