SOLUTION SERVICES & ACCT
“Your Partner in Compliance, Billing, and Operational Efficiency”
“Your Partner in Compliance, Billing, and Operational Efficiency”
Solution Services & Accounting is dedicated to providing reliable, accurate, and compliance‑focused support for healthcare practices and small businesses. With extensive experience in billing, appeals, administrative operations, and regulatory requirements, we help clients stay organized, compliant, and financially protected.
To deliver precise, trustworthy, and efficient solutions that empower businesses to operate confidently and successfully.
Integrity
Accuracy
Compliance
Transparency
Professionalism
Professional support tailored to keep your business running smoothly and compliantly.
Accurate claim submission, denial management, and CPT/ICD coding assistance to ensure proper reimbursement and clean‑claim compliance.
We prepare strong, evidence‑based appeals grounded in AHCA, CMS, and Florida Statute §627.6131 requirements to overturn improper denials.
Organized, reliable bookkeeping and financial tracking to help you maintain clarity, accuracy, and confidence in your business finances.
From documentation to workflow optimization, we help streamline your daily operations so you can focus on what matters most.
Ensure your practice or business meets state and federal requirements, including CLIA, HIPAA‑aligned processes, and payer‑specific guidelines.
Guidance for new or growing businesses, including structure setup, compliance planning, and operational strategy.
Onel R. Montalvo, MLS, BSc, CPC, is a seasoned professional with more than 26 years of experience spanning healthcare operations, regulatory compliance, legal affairs, medical billing, and administrative management. His career is built on precision, integrity, and a deep commitment to helping healthcare practices and small businesses operate with accuracy, compliance, and financial stability.
Holding a Master’s in Legal Studies (MLS) with a concentration in Healthcare Regulatory Compliance and Legal Affairs, Onel brings a powerful blend of legal insight and operational expertise. This advanced legal training allows him to interpret, apply, and navigate complex healthcare regulations, payer policies, and statutory requirements with exceptional clarity and authority.
Combined with his credentials as a Certified Professional Coder (CPC) and his extensive background in healthcare administration, Onel offers a rare dual perspective:
the legal and regulatory framework behind healthcare operations, and the technical expertise required to execute them correctly.
His professional experience includes:
Healthcare regulatory compliance and legal interpretation
CPT, ICD‑10, and HCPCS coding
Claims processing, denial analysis, and appeals
AHCA, CMS, HIPAA, and Florida Statute §627.6131 compliance
CLIA‑waived testing documentation and regulatory alignment
Multi‑agency communication and formal complaint drafting
Administrative workflow optimization
Small business operational and financial support
Onel is widely recognized for being meticulous, strategic, and results‑driven. He has a proven track record of overturning improper denials, identifying payer processing errors, and ensuring that providers receive the reimbursement they are legally entitled to. His work is grounded in regulatory precision, strong advocacy, and a commitment to fairness and accountability.
His approach is defined by:
Legal and regulatory expertise
Technical accuracy in coding and documentation
Clear, structured communication
Strategic problem‑solving
Uncompromising attention to detail
As the founder of Solution Services & Accounting, Onel leverages his decades of experience to support healthcare practices and small businesses with reliable billing, appeals, compliance guidance, bookkeeping, and administrative solutions. His mission is simple:
To protect clients from costly errors, ensure regulatory compliance, and deliver the accuracy and professionalism they deserve.
Clients choose us because we deliver:
Fast turnaround times
Florida‑compliant billing and documentation processes
Expertise in CPT coding, modifiers, and appeals
Proven success overturning improper denials
Transparent communication at every step
CLIA‑aligned knowledge for waived testing
Detail‑driven administrative support
A commitment to accuracy, fairness, and accountability
We don’t just complete tasks — we protect your business from costly errors and delays.
Mrs. Yanly Tres Montalvo brings more than 10 years of hands‑on medical billing experience and a strong clinical foundation to Solution Services & Accounting. Her unique blend of frontline healthcare knowledge and advanced billing expertise allows her to bridge the gap between clinical documentation, payer requirements, and compliant reimbursement.
Yanly began her career in direct patient care as a Certified Surgical Technologist, earning a Specialized Associate Degree in Surgical Technology. Her years in the operating room gave her an exceptional understanding of anatomy, surgical procedures, sterile technique, and clinical workflows—knowledge that now enhances her precision in coding, billing, and documentation review.
Building on her clinical background, she expanded into the administrative and financial side of healthcare, earning a Medical Billing & Coding Diploma and developing deep expertise in:
Accurate CPT, ICD‑10, and HCPCS coding
Insurance verification and authorization workflows
Claims submission and reconciliation
Denial management and appeals
Revenue cycle optimization
Patient account resolution
Multi‑specialty billing, including surgical, outpatient, and physician services
Compliance‑aligned documentation review
Communication with payers, providers, and patients
Yanly is known for her meticulous attention to detail, her calm and professional communication style, and her ability to resolve complex billing issues with accuracy and efficiency. Her clinical background gives her a rare advantage—she understands not only what was billed, but why it was performed.
At Solution Services & Accounting, every client receives the benefit of over 26 years of experience in healthcare regulatory compliance, legal affairs, billing accuracy, and administrative excellence. Whether you need support with claims, appeals, compliance, or operational guidance, you can count on a partner who is meticulous, knowledgeable, and fully committed to protecting your business. If you’re ready for reliable, compliant, and results‑driven support, we’re here to help you move forward with confidence.