Meet Our Expert Witnesses

Certified medical billing and coding specialists with extensive litigation experience, ready to provide expert testimony and analysis for your complex healthcare cases.

100+ Combined Years Experience500+ Cases TestifiedAll Major Specialties Covered

Why Choose Our Experts?

Our team combines deep technical expertise with proven courtroom experience to provide compelling expert testimony that stands up to cross-examination.

Certified Professionals

All experts hold current certifications from AAPC, AHIMA, and other recognized organizations.

Nationwide Coverage

Experts available across all 50 states with experience in federal and state court systems.

Rapid Response

Quick turnaround on case reviews and expert opinions to meet your litigation deadlines.

Featured Expert Witnesses

SR

Dr. Sarah Rodriguez, CPC, CCS, CPMA

Lead Medical Billing Expert | 22+ Years Experience

Education:MBA Healthcare Administration, Johns Hopkins | BS Health Information Management
Specialties:Cardiology, Emergency Medicine, Surgery Centers, Hospital Billing
Expert Testimony:85+ cases including fraud investigations, billing disputes, compliance audits
Notable Cases:$15M Medicare fraud case, Major hospital billing class action
CPC CertifiedCCS CertifiedCPMA CertifiedFederal Court Qualified
MJ

Michael Johnson, CCS, RHIA, CPC

Senior Coding Expert | 25+ Years Experience

Education:MS Health Informatics | BS Medical Records Administration
Specialties:Orthopedics, Neurology, Physician Practice Management, Audit Defense
Expert Testimony:110+ cases including malpractice billing analysis, coding accuracy disputes
Previous Role:15 years as Director of Coding Compliance at major health system
CCS CertifiedRHIA CertifiedCPC CertifiedState Court Qualified
LM

Lisa Martinez, CPC, CPMA

Oncology Billing Specialist

18+ Years Experience

Education: BS Health Information, AHIMA Certified

Specialties: Oncology, Radiology, Chemotherapy Billing

Cases: 65+ Expert Witness Testimonies

Location: Chicago, IL

Notable: Cancer center billing compliance expert

RT

Robert Thompson, CCS, CDIP

Hospital Systems Expert

20+ Years Experience

Education: MBA Healthcare, MS Health Administration

Specialties: Hospital Billing, DRG Analysis, Medicare

Cases: 90+ Expert Witness Testimonies

Location: Houston, TX

Notable: Former hospital revenue cycle director

AC

Dr. Angela Chen, CPC, CCS

Fraud Investigation Expert

16+ Years Experience

Education: JD Healthcare Law, BS Medical Coding

Specialties: Fraud Analysis, Compliance, Legal Coding

Cases: 70+ Expert Witness Testimonies

Location: Atlanta, GA

Notable: Former healthcare fraud investigator

What Attorneys Say About Our Experts

"Dr. Rodriguez's testimony was instrumental in our $8.2M settlement. Her ability to explain complex billing regulations to the jury was exceptional. She remained composed under aggressive cross-examination."

— Partner, Major Law Firm
Healthcare Fraud Defense

"Michael Johnson's detailed analysis uncovered billing irregularities that the opposing side couldn't refute. His 25 years of experience showed in every aspect of his expert report and testimony."

— Healthcare Attorney
Medical Malpractice Case

Need the Right Expert for Your Case?

Our team will match you with the perfect expert witness based on your case specifics, timeline, and jurisdiction requirements.

Request Expert ConsultationCall (555) EXPERT-1

Available 24/7 for urgent case consultations