Ajay Garg has been in health care planning, designing, and administration for the past three decades. He has worked with various hospitals like Narinder Mohan Hospital & Heart Centre, Ghaziabad; Jeevan Rekha Hospital, Kashipur; Teerthanker Mahaveer Medical College, Moradabad, India. He has also completed various hospital projects like Krishna Hospital (Kashipur), Narayan Hospital (Rudrapur), Le-Crest Hospital (Vasundra, Ghaziabad), TSM Medical College & Hospital (Lucknow) as a hospital consultant.