Oncospark is conducting a Walk-in Drive 2026 for AR Caller and Analyst roles in Chennai. This opportunity is ideal for candidates with experience in medical billing and accounts receivable processes within the US healthcare domain.
Interested professionals with relevant expertise can attend the walk-in interview during the scheduled dates and explore a career in healthcare revenue cycle management.
Walk-in Job Overview
- Company Name: Oncospark
- Job Role: AR Caller / AR Analyst
- Qualification: Bachelor’s Degree
- Experience: 1–5 Years
- Salary: Best in Industry
- Job Location: Chennai
- Walk-in Date: 16 April – 30 April 2026
- Walk-in Time: 11:30 AM – 6:30 PM
- Employment Type: Full Time, Permanent
About Company
Oncospark Inc. is a global service provider specializing in healthcare revenue cycle management and prior authorization solutions. The company supports healthcare organizations by improving financial outcomes through efficient billing, claims processing, and denial management services.
With a workforce of over 650 professionals, Oncospark delivers end-to-end solutions that streamline operations and enhance revenue performance. Its expertise spans across multiple specialties such as oncology, radiology, dermatology, and emergency medicine billing. By combining domain knowledge with advanced technology, the company enables healthcare providers to focus on patient care while maintaining efficient financial processes.
Job Description
The AR Caller / Analyst role involves managing accounts receivable processes within the US healthcare system. Candidates will be responsible for handling outbound calls, resolving claims, and ensuring accurate processing of medical billing activities.
The position requires strong communication skills and in-depth knowledge of denial management and revenue cycle processes. Candidates should be comfortable working in night shifts and handling international client interactions.
Key Responsibilities
- Make outbound calls to US insurance companies, patients, and healthcare providers
- Perform pre-call analysis to identify claim issues
- Handle accounts receivable and resolve pending claims
- Manage denial handling and follow-up processes
- Ensure timely closure of claims with proper documentation
- Maintain accuracy in billing and reconciliation activities
- Work closely with internal teams to resolve complex cases
Required Skills
- Strong understanding of medical billing and AR processes
- Experience in denial management and claims resolution
- Knowledge of US healthcare systems and insurance procedures
- Good communication and interpersonal skills
- Ability to handle night shift operations
- Typing speed of at least 25 words per minute
- Attention to detail and problem-solving abilities
Eligibility Criteria
Candidates applying for this Walk-in Drive 2026 must meet the following requirements:
- Must be a graduate in any discipline
- Should have 1 to 5 years of experience in AR calling or medical billing
- Must have good communication skills in English
- Should be willing to work in night shifts
- Immediate joiners are preferred
- Candidates should be comfortable with work-from-office setup
Documents to Carry
- Updated Resume
- Passport Size Photos
- Valid ID Proof
- Educational Certificates
- Experience Documents (if applicable)
Walk-in Interview & Registration Details
| Detail | Information |
|---|---|
| Walk-in Date | 16 April – 30 April 2026 |
| Time | 11:30 AM – 6:30 PM |
| Venue | 27/A-40, SIPCOT IT PARK, First Floor Suit-201, Padur Post, Siruseri, Chennai, Tamil Nadu – 603103 |
| Registration / Official Link | Apply Here |
Frequently Asked Questions
1. Can freshers attend the Oncospark Walk-in Drive 2026?
No, this role requires candidates to have 1 to 5 years of experience in AR calling or medical billing.
2. What is the shift timing for this role?
The role requires candidates to work in night shifts.
3. What documents are required for the walk-in interview?
Candidates must carry an updated resume, ID proof, passport-size photos, educational certificates, and experience documents.
4. Is prior registration required for the walk-in drive?
Candidates can directly attend the walk-in interview as no prior registration process is specified.