If your current healthcare benefits plan doesn't include prescription drug coverage, you have several clear and actionable paths to add it. The right solution depends on your employer size, whether you are fully insured or self-funded, and your tolerance for complexity. In most cases, adding a Pharmacy Benefit Manager (PBM) to your plan design is the standard approach, but innovative alternatives like WellthCare Pharmacy™ can fundamentally change the economics and employee experience.
Option 1: Add a Standalone Pharmacy Benefit Manager (PBM) to Your Existing Plan
This is the most common method. You would contract with a PBM to administer your prescription drug benefit separately from your medical plan. The PBM negotiates discounts with drug manufacturers and manages a network of pharmacies. Here is what you need to do:
- Select a PBM. Major PBMs include Express Scripts, CVS Caremark, and OptumRx. Many regional and transparent PBMs also exist.
- Amend your Summary Plan Description (SPD). Ensure your plan documents clearly define the new prescription drug benefit, covered medications, formulary tiers, and any cost-sharing (copays, deductibles).
- Negotiate pricing. Be aware that traditional PBMs often use opaque “spread pricing” where they charge the employer more than they reimburse the pharmacy. Ask for pass-through pricing or a fixed administrative fee.
- Integrate with your medical plan. While some plans keep medical and pharmacy separate, integration can help coordinate benefits, especially for chronic conditions where medication adherence reduces hospital claims.
Option 2: Switch to a Self-Funded Plan With Integrated Pharmacy
If your organization is self-funded (you pay claims directly rather than buying insurance), you have more flexibility. You can add a pharmacy carve-out or an integrated medical-pharmacy plan. The key advantage is that you control the plan design and can eliminate the middleman markup.
Under a self-funded approach, you might choose a PBM like WellthCare Pharmacy™, which replaces the traditional PBM entirely. According to the WellthCare Ecosystem, this model reduces drug costs by 20-40% by eliminating spread pricing and aligning incentives. Instead of a profit-driven middleman, you get transparent, cost-plus pricing. The system also integrates with preventive health actions, so employees earn rewards at the WellthCare Store™ for taking their medications consistently.
Option 3: Add Prescription Drug Coverage Through a Health Insurance Exchange or Marketplace
If you are an individual or small employer, you can purchase a plan through the Health Insurance Marketplace that includes prescription drug coverage. Under the Affordable Care Act (ACA), all qualified health plans must cover essential health benefits, including prescription drugs. However, this option may be more limited for employers with large group plans.
Option 4: Use a Health-to-Wealth Ecosystem That Redefines Coverage
The most forward-leaning approach is to adopt a system like WellthCare Complete™, which is a full self-funded replacement for traditional BUCA plans. According to the WellthCare brand guide, this system automatically includes an aligned pharmacy benefit that employees love because it ties directly to their health actions and financial rewards. The prescription drug coverage is not an add-on; it is built into the ecosystem.
- Employees earn $0-co-pay care used first, reducing out-of-pocket spending on medications.
- Free money flows into employee Pension and Store accounts for preventive actions, including medication adherence.
- Employers save 30-45% vs BUCA while giving employees a richer benefit.
This model addresses the root cause of rising pharmacy costs-misaligned incentives-rather than just adding a PBM contract.
Key Compliance and Legal Considerations
Adding prescription drug coverage is not just a financial decision; it requires attention to federal regulations:
- ERISA Compliance. Your plan amendments must be documented in your SPD. Ensure you provide a Summary of Material Modifications (SMM) to employees.
- ACA Requirements. If your plan is grandfathered, adding a prescription drug benefit may cause it to lose grandfathered status. Check with your benefits attorney.
- HIPAA Privacy. Prescription data is protected health information. Ensure your PBM or pharmacy partner maintains HIPAA-compliant data handling.
- Mental Health Parity. If your plan covers mental health, the drug benefit must be managed in parity with medical/surgical benefits.
Practical Steps to Get Started
- Audit your current plan. Determine if prescription coverage is truly excluded, or if it is embedded but unadvertised.
- Talk to your broker or consultant. Ask for a comparison of PBM options, including transparent models.
- Evaluate innovative solutions. Request a demo of WellthCare’s Health-to-Wealth system. As their brand guide states, “WellthCare is not another wellness program. It’s a structural redesign of benefits: Healthcare that pays you back.”
- Run a Readiness Index™. Before committing, have your claims data analyzed by a system like WellthCare’s patent-pending Readiness Index™, which will show projected savings from switching-based on your actual employee behavior-not promises.
- Communicate with employees. New drug coverage is a major benefit change. Use clear, simple language. As WellthCare’s messaging guide advises, “Nothing is sold on promises. Everything is sold on proof.”
Adding prescription drug coverage has never been more strategic. With traditional PBMs and BUCA plans under scrutiny for opacity and waste, employers now have a rare opportunity to align pharmacy costs with employee health and wealth. A system like WellthCare Pharmacy™ or WellthCare Complete™ doesn’t just add coverage; it transforms pharmacy from a cost center into a health engine that lowers claims, improves adherence, and builds retirement wealth-all at zero net new employer outlay.