 PHOENIX--BUSINESS WIRE--Magellan Health, Inc. NASDAQ: MGLN today announced it has appointed Alisa Bahl, Ph.D., as chief of strategy and innovation for Magellan Health, and Sean Gregory, Ph.D. as senior vice president of analytics and insight for Magellan Health. We welcome Alisa and Sean, two accomplished healthcare leaders, to Magellan Healths Growth and Innovation team, and look forward to leveraging their extensive clinical, managed care and research expertise to address complex health 