Top 80 Fraud investigator Jobs in Illinois

Senior Investigator, Special Investigations Unit (Aetna SIU)
CVS Health —Illinois
- $46,988 - $112,200 a year
- Full-time
- Remote
- Research
- Mid-level
- 3 years
- Health insurance
- Dental insurance
Senior Fraud and Waste Investigator, Medicaid
Humana —Illinois
- $71,100 - $97,800 a year
- 8 hour shift
- Remote
- Microsoft Word
- Microsoft Outlook
- Computer literacy
- Paid parental leave
- Paid holidays
Corporate Ethics & Compliance Investigator
Centene —Illinois
- $107,700 - $199,300 a year
- Full-time
- Remote
- 7 years
- Management
- HIPAA
- Paid holidays
- Health insurance
Auditor/Investigator II
Qlarant —Illinois
- $57,512 - $85,839 a year
- Full-time
- Remote
- Mid-level
- Analysis skills
- Bachelor's degree
Quick Apply
Senior Compliance Investigator
Centene —Illinois
- $70,100 - $126,200 a year
- Full-time
- Remote
- Writing skills
- High school diploma or GED
- Fair chance
- Paid holidays
- Health insurance
Senior Specialist – Corporate Investigations & Insider Risk - Remote
Strada Global —Illinois
- $88,200 - $163,800 a year
- Remote
- Mentoring
- US work authorization
- Organizational skills
- Health insurance
- Retirement plan
Special Investigator, Medicaid Fraud, Chicago, 23-13
Office of the Illinois Attorney General —Chicago, IL
- $79,956 - $103,980 a year
- Full-time
- Bachelor's degree
- Senior level
- Banking
- Disability insurance
- Health insurance
Senior Financial Investigator
Contact Government Services, LLC —Chicago, IL
- $74,156.16 - $107,114.45 a year
- Full-time
- Hybrid work
- Mid-level
- Driver's License
- Presentation skills
- Health insurance
- Dental insurance
Quick Apply
Special Investigator (Medicaid Fraud) 25-28, Oakbrook
Office of the Illinois Attorney General —Oak Brook, IL
- $79,956 - $103,980 a year
- Full-time
- Bachelor's degree
- Senior level
- Disability insurance
- Health insurance
Special Investigator (Medicaid Fraud) 25-04, Belleville
Office of the Illinois Attorney General —Belleville, IL
- $79,956 - $103,980 a year
- Full-time
- Office
- Bachelor's degree
- Senior level
- Disability insurance
- Health insurance
Private Investigator
Confidential —Saint Charles, IL
- $30 - $40 an hour
- Part-time
- Writing skills
- Mid-level
- Typing
- Mileage reimbursement
- Opportunities for advancement
Quick Apply
Special Investigator (Medicaid Fraud) 25-26, Rockford
Office of the Illinois Attorney General —Rockford, IL
- $79,956 - $103,980 a year
- Full-time
- Office
- Bachelor's degree
- Senior level
- Disability insurance
- Health insurance
Special Investigator, Medicaid Fraud, Springfield 23-48
Office of the Illinois Attorney General —Springfield, IL
- $79,956 - $103,980 a year
- Full-time
- Bachelor's degree
- Senior level
- Disability insurance
- Health insurance
Affirmative Civil Enforcement (ACE) Investigator
Contact Government Services, LLC —Chicago, IL
- $51,435.30 - $66,131.10 a year
- Full-time
- Hybrid work
- Microsoft Access
- Microsoft Outlook
- Office
- Health insurance
- Dental insurance
Quick Apply
Deputy Chief of Investigations, Medicaid Fraud
Office of the Illinois Attorney General —Chicago, IL
- $115,000 - $143,232 a year
- Full-time
- 7 years
- Driver's License
- Travel
- Disability insurance
- Health insurance
Forensic Financial Analyst, Medicaid Fraud, Chicago, 23-E-08
Office of the Illinois Attorney General —Chicago, IL
- $70,000 - $110,000 a year
- Full-time
- Mid-level
- Office
- Microsoft Office
- Disability insurance
- Health insurance
Investigator, Special Investigations Unit (Aetna SIU)
CVS Health —Springfield, IL
- $43,888 - $93,574 a year
- Full-time
- Microsoft Word
- Spanish
- Microsoft Excel
- Health insurance
- Dental insurance
Surveillance Agent
Marshall Investigative Group —Chicago, IL
- $22 - $32 an hour
- Weekends as needed
- Remote
- Microsoft Word
- 11+ years
- Research
Quick Apply
12d
Senior Principal Investigator, Crypto Asset Investigations - Blockchain Technology
Financial Industry Regulatory Authority, Inc. —Chicago, IL
- $114,200 - $248,700 a year
- Full-time
- Hybrid work
- Office
- Bachelor's degree
- Organizational skills
- Paid jury duty
- Commuter assistance
Quick Apply
2d
Private Investigator
PhotoFax —Chicago, IL
- $22 - $27 an hour
- Overtime
- Clean driving record
- No experience needed
- High school diploma or GED
- Travel reimbursement
- Fuel card
Quick Apply
4d

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fraud investigator jobs near illinois

Senior Investigator, Special Investigations Unit (Aetna SIU)

CVS Health -
Illinois

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Job Details

Full-time
$46,988 - $112,200 a year

Benefits

Health insurance
Dental insurance
Paid time off
Vision insurance

Qualifications

Healthcare financial misconduct investigations
Customer communication
Spreadsheets
Research
Suspicious activity investigations
HCPCS
Insurance investigations
Productivity software

Full Job Description

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family and one community at a time.

Position Summary

As a Senior Investigator you will conduct high level, complex investigations of known or suspected acts of healthcare fraud and abuse. Routinely handles cases that are sensitive or high profile, those that are complex cases involving or cases involving multiple perpetrators or intricate healthcare fraud schemes.

Investigates to prevent payment of fraudulent claims submitted to the Medicaid lines of business
Researches and prepares cases for clinical and legal review
Documents all appropriate case activity in case tracking system
Facilitates feedback with providers related to clinical findings
Initiates proactive data mining to identify aberrant billing patterns
Makes referrals, both internal and external, in the required timeframe
Facilitates the recovery of company and customer money lost as a result of fraud matters
Provides on the job training to new Investigators and provides guidance for less experienced or skilled Investigators.
Assists Investigators in identifying resources and best course of action on investigations
Serves as back up to the Team Leader as necessary
Cooperates with federal, state, and local law enforcement agencies in the investigation and prosecution of healthcare fraud and abuse matters.
Demonstrates high level of knowledge and expertise during interactions and acts confidently when providing testimony during civil and criminal proceedings
Gives presentations to internal and external customers regarding healthcare fraud matters and Aetna's approach to fighting fraud
Provides input regarding controls for monitoring fraud related issues within the business units

Required Qualifications

3+ years investigative experience in the area of healthcare fraud and abuse matters.

Working knowledge of medical coding; CPT, HCPCS, ICD10
Experience with Microsoft Office with advanced skills in Excel (must know how to do pivot tables).
Ability to travel up to 10% (approx. 2-3x per year, depending on business needs)

Preferred Qualifications

Previous Medicaid/Medicare investigatory experience
Exercises independent judgement and uses available resources and technology in developing evidence, supporting allegations for fraud and abuse.
Credentials such as certification from the Association of Certified Fraud Examiners (CFE), or an accreditation from the National Health Care Anti-Fraud Association (AHFI)
Knowledge of Aetna's policies and procedures.
Knowledge and understanding of complex clinical issues.
Competent with legal theories.
Strong communication and customer service skills.
Ability to effectively interact with different groups of people at different levels in any situation.
Strong analytical and research skills.
Proficient in researching information and identifying information resources.
Strong verbal and written communication skills.

Education:

Bachelor's degree or equivalent experience (3+ years of working health care fraud, waste and abuse investigations).

Anticipated Weekly Hours

Time Type

Full time

Pay Range

The typical pay range for this role is:

$46,988.00 - $112,200.00

This pay range represents the base hourly rate or base annual full-time salary for all positions in the job grade within which this position falls. The actual base salary offer will depend on a variety of factors including experience, education, geography and other relevant factors. This position is eligible for a CVS Health bonus, commission or short-term incentive program in addition to the base pay range listed above.

Our people fuel our future. Our teams reflect the customers, patients, members and communities we serve and we are committed to fostering a workplace where every colleague feels valued and that they belong.

Great benefits for great people

We take pride in offering a comprehensive and competitive mix of pay and benefits that reflects our commitment to our colleagues and their families.

This full‑time position is eligible for a comprehensive benefits package designed to support the physical, emotional, and financial well‑being of colleagues and their families. The benefits for this position include medical, dental, and vision coverage, paid time off, retirement savings options, wellness programs, and other resources, based on eligibility.

Additional details about available benefits are provided during the application process and on Benefits Moments.

We anticipate the application window for this opening will close on: 08/01/2026

Qualified applicants with arrest or conviction records will be considered for employment in accordance with all federal, state and local laws.

Apply Now

Refine Your Search

fraud investigator jobs in illinois

Senior Investigator, Special Investigations Unit (Aetna SIU)

Senior Fraud and Waste Investigator, Medicaid

Corporate Ethics & Compliance Investigator

Auditor/Investigator II

Senior Compliance Investigator

Senior Specialist – Corporate Investigations & Insider Risk - Remote

Special Investigator, Medicaid Fraud, Chicago, 23-13

Senior Financial Investigator

Special Investigator (Medicaid Fraud) 25-28, Oakbrook

Special Investigator (Medicaid Fraud) 25-04, Belleville

Private Investigator

Special Investigator (Medicaid Fraud) 25-26, Rockford

Special Investigator, Medicaid Fraud, Springfield 23-48

Affirmative Civil Enforcement (ACE) Investigator

Deputy Chief of Investigations, Medicaid Fraud

Forensic Financial Analyst, Medicaid Fraud, Chicago, 23-E-08

Investigator, Special Investigations Unit (Aetna SIU)

Surveillance Agent

Senior Principal Investigator, Crypto Asset Investigations - Blockchain Technology

Private Investigator

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