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New Hampshire
Personal Injury Lawyer - 
Experienced Statewide
Legal Representation

20+ Years Experience. Apis Law represents individuals injured through negligence or wrongful conduct, providing a disciplined, evidence-based approach to personal injury litigation throughout Manchester, Bedford, Goffstown, Concord, Nashua, Keene and beyond.

Free Case Evaluation | Call (603) 785-1013

Speak Directly With A
NH Personal Injury Attorney Today

Why Choose Apis Law for Your Personal Injury Claim

At Apis Law, we provide aggressive legal advocacy for injured people across southern New Hampshire, from Manchester, Bedford, Nashua, Concord, Keene, and beyond. With decades of trial experience and a proven track record of securing compensation, your case is handled by seasoned litigators who prepare every matter for trial, a strategy that strengthens settlement outcomes and protects your rights.

  • Statewide Service Across NH – No matter where you were injured, we handle your claim.

  • Contingency Fee Promise – You pay nothing unless we secure recovery.

  • Client-First Communication – Clear updates, responsive service, and legal guidance at every step.

Free Case Evaluation

Ready to Fight for Your Rights?

Sometimes, doing life can be hard on your own.  Don't let your adversary gain the upper hand. Apis Law is your advocate, counselor, and litigator. Reach out today — you don't have to face this alone.

Serving clients in personal injury, employment, and real estate matters

✅ Free consultation with no obligation

✅ No upfront costs or fees

✅ Available 24/7 for emergencies

Get Your Free Case Review

"We had an overwhelmingly positive experience with Atty. Diaz in settling our personal injury claim after a roll-over accident involving a drunk driver. Throughout the entire legal process he was attentive and patient with our questions (our first time with legal counsel), had excellent and clear communication, and was thoroughly professional. Atty. Diaz genuinely cared about our case and we absolutely owe our successful settlement to his work. We settled for a significantly higher amount than we had anticipated due to his diligence, persistence, and skill." - S.Chamberlin

"After an auto accident I was involved in, which caused personal bodily injuries to my father and me, we sought the services of Apis Law. Attorney Keith Diaz was very personable and took a strong interest in our case.  I wasn’t just a number." - R. Schiderman

"Best decision I made was calling Keith after my motor vehicle accident. He made the process easy and stress-free, but more than that, he was a kind and caring person. I highly recommend Apis Law and Keith. Thank you for everything." - B.Fitts

"Apis Law handled my dog bite case. My attorney was very forthcoming, very clear on possible outcomes, and got me more than I expected in my settlement. Great law firm, and I had a great lawyer! If I ever need an attorney again, I know where I’ll be going." - S.Russell

"Keith was a total delight to work with. After an auto accident he went way beyond my expectations. I'd recommend him in a flash. Thank you Keith" - G.Cook

Understanding Personal Injury Law in New Hampshire

Personal injury law covers cases where one person harms another due to negligence.  In many cases, this harm stems from unsafe driving, property hazards, or other careless acts. At times, it also involves businesses or workers who did not follow basic safety rules.

 

A successful personal injury claim generally requires clear evidence for three important elements:

 

  • Negligence means the other party breached a duty to be careful.

  • Causation: The injury came from the event.

  • Damages: Physical, financial, or emotional harm backed by records.

 

From the start, Apis Law reviews these points. We also find the legal issues that may shape the case.

What Types of Personal Injury Cases We Handle

We represent clients in a broad range of injury cases, including:

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The steps you take in the hours and days after a car accident can make or break your claim — our New Hampshire car accident guide walks you through each one, including the specific RSA reporting requirements most drivers don't know about.

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Injuries caused by unsafe conditions:

  • Slip and fall on ice or snow

  • Wet floor or dangerous walkway conditions

  • Poor lighting or upkeep

  • Unsafe stairs, railings, flooring, or property hazards

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Compensation beyond workers’ comp, where applicable:

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  • Wrong diagnosis or delayed treatment

  • Surgical errors

  • Medication errors

  • Nursing home neglect and abuse

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  • NH RSA 556:12  (damages for wrongful death)

  • Fatal motor vehicle crashes

  • Workplace deaths

  • Medical negligence resulting in death

What Makes These Cases Complex?

In many injury cases, people dispute fault and question doctors' views. They also argue about gaps in medical care, point to old injuries, dispute traumatic brain injury claims, and fight over insurance coverage.  When this happens, insurers question the cause of the injury or try to reduce the payment. For this reason, each case needs clear proof and a plan ready for court.

How We Help You Navigate Your Injury Case

If you’ve been hurt, the legal process can be overwhelming. At Apis Law, we manage the entire claim so you can focus on recovery:

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Thorough Investigation

Evidence, accident reconstruction, expert consultation:

  • Crash reports, witness statements, scene photographs, and video recordings

  • Identification of all potential defendants and insurance policies

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Liability, Causation, and Damage Analysis

  • Review of treatment records

  • Treatment timeline

  • Review of aggravation vs. new injury

  • Work with treating physicians and experts when needed

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Demand Preparation

Strong, well-documented demand packages with medical and wage-loss proofs, including:

•    Documented medical record and expenses
•    Lost wages and loss of earning capacity

•    Pain, suffering, and loss of enjoyment of life
•    Long-term functional limitations

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Trial Experience When Needed

We never hesitate to file suit and litigate. We build each case as if it may go to court.  This approach strengthens negotiation positions and ensures readiness to file suit in a New Hampshire Court if necessary.

Recent Case Insights

    •    Commercial Truck Crash – Hidden Insurance Dispute
One client suffered serious injuries when a tractor-trailer sideswiped them. The driver later showed fake registration and insurance.  Apis Law found the true owner and the right insurer by checking contracts and federal records. This work led to a fair payment for our client.
   •    Motorcycle Crash Causing Business Interruption
A mechanic’s fractured ankle shut down his small business for several months. Detailed records of lost revenue and future earning limitations led to a substantial payment beyond the initial medical bills.   

Visit Apis Law's Case Results page for more case studies.

What Clients Should Do After an Injury

Clients often benefit from taking the following steps as early as possible:
   •    Seek medical exam promptly
   •    Follow recommended treatment
   •    Keep photographs of the accident scene and personal injuries
   •    Keep all bills, receipts, letters, and emails
   •    Avoid posting about the event on social media
   •    Speak with legal counsel before speaking to insurance adjusters

Early legal guidance helps protect your evidence and prevent avoidable mistakes, such as failing to create a proper medical record or missing the New Hampshire statute of limitations deadline for your personal injury case.

New Hampshire Litigaton

Why Clients Choose Apis Law

No case managers. No paralegal runaround. Keith F. Diaz handles your case personally and returns your calls the same day.

20+

Years of Experience

3

Practice Areas

1

Attorney on Your Case

📍

​New Hampshire Litigation Experience

Decades of experience in New Hampshire courts — from superior court to federal district court — providing practical insight into local rules, procedures, and judicial expectations across every county.

Focused Practice Areas

Concentrated practice in personal injury, wrongful termination, workplace discrimination, wage & hour violations, and real estate disputes — enabling precise issue spotting and effective case development.

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Evidence-Driven Case Strategy

Every matter is built on documentation, witness testimony, expert analysis, and a realistic assessment of how courts, insurers, and opposing counsel evaluate risk. Strategy grounded in facts and law — not assumptions.

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Direct Access to Your Attorney

Work directly with the attorney handling your case. No layers of case managers or junior associates. Communication is direct, timely, and structured to support informed decision-making.

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Prepared for Settlement or Trial

Cases are developed with litigation in mind from day one. Whether a matter resolves through negotiation, mediation, or trial, Apis Law prepares each case as if it will be presented in court.

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Contact Apis Law

If you are looking for an experienced New Hampshire litigation lawyer to evaluate a personal injury claim, employment law dispute, or real estate matter, Apis Law is prepared to review your case and explain your legal options.

If you suffered a personal injury in New Hampshire, early legal advice can explain your rights and strengthen your claim.  Apis Law reviews liability, medical evidence, and damages to help clients pursue the payment they deserve.

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