About Us

Hameroff StaffThe firm maintains a department of staff dedicated exclusively to investigating and perfecting liens. The staff works with our hospital clients to keep them updated on the accounts as we work with the patient, the patient’s attorney, defense attorneys, and the insurance companies who are ultimately responsible for payment of the lien.

In addition to the significant financial impact we have on our clients’ bottom line, perhaps the greatest value to our clients is our constant vigilance in monitoring and anticipating the ever-changing legal landscape in the area of lien-related law. We preserve our clients’ returns while shielding them from expensive litigation, as only a law firm specializing in this area can do.

Our firm believes in a hospital’s right to be paid for the care it gives to patients. We work diligently on behalf of our clients and our partnership allows you to focus on what you do best – helping those who are injured or ill.

Call on us today to talk about how we can help and support your hospital.


David E. Hameroff – Attorney at Law

David Hameroff

David E. Hameroff

David E. Hameroff has been an Arizona attorney since 1983 and has represented hospitals and other medical providers for over 25 years. David’s hospital clients asked him to develop the lien practice due to his vast experience in the Plaintiff’s personal injury field, coupled with his experience in medical and retail collections. This combination made him uniquely qualified to develop this area of law. His office filed its first Hospital Lien in September 1997, and that first hospital continues to be a client today. Since 1997, David has represented multiple hospitals and his office has filed over 32,000 liens.

David obtained both his B.A. in Public Administration in 1976 and his Juris Doctor in 1980, from the University of Arizona. He is currently a shareholder in The Hameroff Law Firm, P.C., and Hameroff Law Group, P.C., a law firm which exclusively represents clients in Creditor Rights field.


Theresa Strickland – Lien Department Manager

Theresa Strickland

Theresa Strickland

Theresa Strickland joined The Hameroff Law Firm, P.C. in 2002 and serves as the Lien Department Manager. Prior to joining the firm, Theresa worked for local and national collection agencies collecting on medical and retail debts. She has over twenty years experience in collections and has been rated amongst the top collectors both locally and nationally.

Theresa has worked filing liens for hospital clients for nearly ten years and has personally recorded over 10,0000 liens. During this time she has developed well established working relationships with insurance adjustors and attorneys.

Theresa is known for her no nonsense approach, her attention to detail on behalf of the firm and our clients, and her strong ability to deliver client satisfaction.