Pulmonary Home Care Pulmonary Home Care (PHC) provides in-home oxygen, sleep apnea and respiratory therapy equipment. We have been serving Kent and Newaygo counties since 1981, and our patient’s needs are always first! Leave a Reply Cancel replyCommentEnter your name or username to comment Enter your email address to comment Enter your website URL (optional) Save my name, email, and website in this browser for the next time I comment.