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Gregory Callahan has been with Milliman for three years and is located in the Orlando, Florida area. His current responsibility is largely focused in the pharmacy benefit management (PBM) health practice.
Greg’s primary responsibilities include:
Greg spends much of his time preparing and speaking at leading industry conferences while helping his clients manage the pharmacy/payer/PBM landscape. Greg has held high profile account management positions within the PBM industry spanning more than 13 years over multiple lines of business including Managed Healthcare (Medicare), Coalition / GPO, Taft-Hartley, Commercial, Third Party Administrators, 340B, and fully insured Managed Care Organizations. His consulting specialty is the prescription drug benefit market with experience in prescription benefit operations, PBM contracting, and pharmacy program development. He has demonstrated success in strategic planning, problem solving, and has a successful track record of overall cost management, with an emphasis on practical and focused solutions.