Office | Edmond, OK

About Nix & Diesselhorst

The attorneys at Nix & Diesselhorst, in Edmond, Oklahoma, are trusted advocates for individuals and families affected by serious injury.

There are many personal injury law firms that advertise widely on billboards and television. At Nix & Diesselhorst, we make our presence known in courtrooms.

Our Oklahoma City law firm is known for taking on complex, highly contested cases against doctors, hospitals and large insurance companies. We have a track record of obtaining multimillion-dollar verdicts and settlements.

 

Awards

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What do people say on Lawyers.com?
Communication
3.0
Quality of Service
3.0
Responsiveness
2.5
Value for Money
3.0
Medical Malpractice
Posted by anonymous
March 31, 2011
Hired Attorney Glendell Nix

He is extremely intelligent and caring...as I have been bed ridden he even makes visits to my home.

Products Liability
Posted by anonymous
March 19, 2025
Hired Attorney L. Ray Maples II

Unhinged attorney quick to bully people 'less' than him. Likes to threaten people at the drop of a hat. Find an attorney with some dignity and manners. This is not him. Spend your money elsewhere..

Services

Areas of Law

  • Cerebral Palsy
  • Erbs Palsy 1
    • Erb's Palsy
  • Litigation 2
    • Federal Civil Litigation
    • Trial Practice
  • Medical Malpractice 19
    • Birth Trauma
    • Chiropractors Malpractice
    • Cosmetic Surgery Malpractice
    • Failure to Diagnose
    • Gynecology Malpractice
    • Medical Liability
    • Medical Negligence
    • Medical-Legal Law
    • Medication Errors
    • Nursing Malpractice
    • Nursing Negligence
    • Obstetric Malpractice
    • Orthopedic Malpractice
    • Pediatric Malpractice
    • Pharmacists Liability
    • Physicians Professional Liability
    • Psychiatric Malpractice
    • Surgeons Liability
    • Wrong Site Surgery
  • Personal Injury 28
    • Negligence
    • Accidents
    • Aquatic Injuries
    • Automobile Accidents and Injuries
    • Automobile Negligence
    • Bicycle Accidents
    • Boating Accidents
    • Bodily Injury
    • Brain Injury
    • Bus Accidents
    • Carpal Tunnel Syndrome
    • Catastrophic Injury
    • Dog Bites
    • Electrical Injury
    • Head Injury
    • Motor Vehicle Accidents and Injuries
    • Motorcycle Accidents
    • Neurolaw
    • Pedestrian Injuries
    • Plaintiffs Personal Injury
    • Psychological Injury
    • Severe Burns
    • Slip and Fall
    • Spinal Injury
    • Third Party Wrongful Death
    • Traumatic Brain Injury
    • Wrongful Death
    • Professional Negligence
  • Commercial Law 1
    • Commercial Vehicle Liability
  • Whiplash
  • Premises Liability 3
    • Inadequate Security
    • Negligent Security
    • Premises Security
  • Products Liability
  • Professional Liability 1
    • Professional Malpractice

Office Details

  • Languages

    English
    Hispanic.

  • State Bar Summary

    All Members and Associates are members of the American Bar Association, Oklahoma Bar Association, American Association for Justice, Oklahoma association for Justice, Litigation Counsel of America (Fellow), Birth Trauma Litigation Section of the American Association for Justice.

  • Additional Links

Contact Nix & Diesselhorst

4.2
34 reviews

15401 North May AvenueEdmond, OK 73013U.S.A.

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Fax: 405-509-2004
Office Hours:
  • Monday 08:30 AM - 05:30 PM
  • Tuesday 08:30 AM - 05:30 PM
  • Wednesday 08:03 AM - 05:30 PM
  • Thursday 08:30 AM - 05:30 PM
  • Friday 08:30 AM - 05:30 PM
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