Passport Health is the leading local provider of travel medicine in New England. For nearly 30 years, Passport Health has vaccinated countless global travelers against potentially deadly tropical diseases such as yellow fever and typhoid fever. With nearly 300 travel clinics across North America, including this one in the Walnut Hill neighborhood near I-95 and I-93, Passport Health is proud to offer broad access to not just travel vaccines, but also valuable information to protect international travelers from illness.