Vantage Business Solutions

Seamless Medical Billing Services

We handle the complexity of OHIP billing, claims submission, reconciliation, and error management so you can focus on what matters: patient care.

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Medical Billing Experts At Your Service

We are committed to delivering high-quality, professional service through a team that is accessible, responsive, and proactive. Our account managers and representatives provide timely, knowledgeable, exceptional client support, ensuring every interaction is handled with care and delivers a consistently positive, stress-free experience.

Services

Medical Billing

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OHIP billing and claim submission

Claims file creation (paper, EMR export, or electronic submission)

Error correction & re-billing for rejected claims

Remittance Advice (RA) reconciliation & monthly reporting

Final payment tracking and follow-up

Advising on optimal billing codes and practices to reduce denials

We’re committed to delivering high-quality, professional service with a team that’s always accessible, responsive, and proactive in getting clients the information they need. Every interaction with our account managers and representatives is handled with care and expertise, ensuring a consistently positive and stress-free experience.

Claims Billed

Combined Years of Experience

Cups of Coffee

Medical Billing Experts At Your Service

Our team specializes in medical billing, with in-depth expertise in OHIP coding, fee schedules, and submission requirements. We manage the entire billing process—from claim creation to final payment reconciliation—ensuring accuracy, compliance, and peace of mind for your practice.

Who We Serve

Vantage Business Solutions supports professionals and clinics of all sizes, delivering reliable, accurate, and efficient billing and administrative services. Whether you operate a solo practice, manage a large group clinic, or need flexible services that integrate seamlessly with your existing workflow, our team is here to support your success.

We take a tailored approach to every client, ensuring our services align with the unique needs of each practice and support smooth day-to-day operations.

Solo physicians and small clinics

Multi-physician practices / group clinics

Specialists and general practitioners

Clinics using EMR or paper-based systems

Practices needing flexible billing support — full-service or partial

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Who We Work With

Success Stories

"Victoria Tsenos of VBS Medical Billing has been providing us, at The Institute of Diabetes & Endocrinology, medical billing services since 2017. Victoria is very knowledgeable regarding OHIP medical building and dependable and has always gone the extra mile to ensure that our billing is completed on time and accurately. She also takes care of handling and resolving any billing rejections that we receive. She has always been easy to access via phone or email if I had any billing questions. I would recommend Victoria and VBS Medical Billing without reservation."

– Tharsan Sivakumar, MD, MPH, FRCPC, Endocrinologist

"I have known Victoria for the last 6 years. After lots of trials and errors on my own I was lucky to have her as my billing agent. I was impressed by her punctual attention to details and her timely submission of the claims. As a busy surgeon I never had time to check the version codes or the rejections of the claims and the difference between the amount claimed and the amount paid. Victoria and her team were always going beyond to get me every claim that was rejected and following up with OHIP to resubmit multiple times. She would follow up with patients who have private insurance to assure payment following OMA guidelines. It is not uncommon for her team to continue working during summer vacations and other holidays to assure there is no delay for my billing cycle. I strongly recommend her services and I am sure she will be great help to you"

– Amgad Elsherif MBBCh FACS FCCP, Thoracic Surgeon

"For the past six years, Ms. Tsenos and her team have provided exemplary medical billing services for my specialty practice. Ms. Tsenos is reliable, dedicated, organized, and highly knowledgeable in her field. She is a trustworthy and hardworking professional committed to delivering the highest quality of service."

-Dr. Senthuran Gunaratnam, MBBS, FRCPC, Psychiatrist 

"Victoria and her team have been providing medical billing services to seven of our clinics (MedCare Clinics) across Ontario. Their competent professionalism and dedication to their work has remained consistent since we started 8 years ago. She is reliable and very knowledgeable in medical billing. Proven to be honest, trustworthy and accessible. Victoria and her team are a valuable asset to our organization."

– Jessica Gallant-Lemke, Executive Manager | MedCare Health System

Peace of Mind That Lets You Focus on What Matters Most

With Vantage Business Solutions, physicians and clinics can be confident that their billing is handled with accuracy, consistency, and care. We take the complexity and administrative burden off your workload—reducing concerns around missed claims, rejected claims, missed payments, and ongoing follow-up—so you can focus entirely on patient care, while we manage the billing and administrative process on your behalf.

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Peace of Mind That Lets You Focus on What Matters Most