{"id":28320,"date":"2026-01-31T06:59:06","date_gmt":"2026-01-31T06:59:06","guid":{"rendered":"https:\/\/healthcheckbox.com\/doctors\/?post_type=listing&p=28320"},"modified":"2026-03-31T10:56:36","modified_gmt":"2026-03-31T10:56:36","slug":"raj-b-singh","status":"publish","type":"listing","link":"https:\/\/healthcheckbox.com\/doctors\/raj-b-singh\/","title":{"rendered":"Dr. Raj B Singh"},"content":{"rendered":"\n

Dr. Raj B Singh is a well known Pulmonologist in Chennai. He has 37+ years of experience in Pulmonology and Respiratory Medicine. In his successful medical career, he treated thousands of patients with higher recovery rates. Dr. Raj B Singh is also known for expertise, such as treating complex and chronic respiratory diseases, not limited to asthma, COPD, and tuberculosis. Currently, Dr. Singh works with the Apollo Hospital, Greams Road, Chennai. He has also written scientific articles and editorials for 32 publications in both Indian and international journals. Dr. Singh is also a respected life member of the Association of Physicians of India, the Indian Chest Society, etc.<\/p>\n","protected":false},"author":2,"featured_media":28324,"comment_status":"open","ping_status":"closed","template":"","listing-category":[772],"list-tags":[],"location":[],"medicalpro-hospital":[],"medicalpro-insurance":[],"medicalpro-award":[],"class_list":["post-28320","listing","type-listing","status-publish","has-post-thumbnail","hentry","listing-category-pulmonology"],"cubewp_post_meta":[],"taxonomies":["Pulmonology"],"yoast_head":"\nDr. Raj B. Singh | Best Pulmonoligist in Chennai<\/title>\n<meta name=\"description\" content=\"Consult Dr. Raj B. Singh, senior pulmonologist in Chennai with 37+ years of experience at Apollo Hospitals. 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