Let our Experience

Work for You


About Our Firm

Who We Are

Caring. Thorough. Sincere. Skilled. Calvert & Associates seeks to provide these things in their representation of clients seeking justice. Established in 1996 in Houston, the firm has several areas of practice. A primary focus has always been health care liability issues and defending health care providers. The firm represents and serves clients throughout Texas.  

T. Marc Calvert founded the firm and he has been board certified by the Texas Board of Legal Specialization in the field of Personal Injury Trial Law since 1994. Early on, he earned, and has maintained, an AV rating—the highest an attorney can receive—by Martindale Hubble. Since 1986, Mr. Calvert’s litigation experience and advocacy is enhanced by his genuine dedication to those he helps in the legal arena. There is an emphasis on personalized attention to every single client, and developing a litigation plan that is customized to achieve the best result. Mr. Calvert and his associates are dedicated to being zealous advocates and will approach every matter with both tenacity and finesse.



T Marc Calvert is "Board Certified, Personal Injury Trial Law Board of Legal Specialization."  Click to view full bio.

T Marc Calvert is "Board Certified, Personal Injury Trial Law Board of Legal Specialization." Click to view full bio.

T. Marc Calvert

T. Marc Calvert, J.D. founded Calvert and Associates in 1996 with the goal of providing the highest quality of service to Texas health care professionals.  The focus of Mr. Calvert's practice has been... 


Practice Areas

Medical Malpractice  Dental Malpractice  Hospital Malpractice  Chiropractic Malpratice


Medical Malpractice Defense
Dental Malpractice Defense
Hospital Malpractice Defense
Other Malpractice Defense


State Licensing
Board Defense

Texas Medical Board
Texas State Board of Dental Examiners
Texas Board of Nursing
Other State Licensing Boards

License Application &

Credentialing Matters
Staff Privileging Matters
Board Certification Matters
Peer Review


Wills & Probate

Simple Wills
Living Wills
Powers of Attorney

Contract Review

Employment Contracts
Confidentiality Agreements
Non-Compete Agreements

Risk Management

Continuing Education Presentations



Contact Us

Contact Info


(713) 290-0277

15201 Mason Road, Suite 350
Cypress, Texas 77433

Mailing Address

2180 North Loop West, Suite 315
Houston, Texas 77018



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