Hassanuzzaman’s upbringing has been in the Homeopathic surroundings, as his maternal grandfather Dr. Golam Rasul Sardar was a very prominent Homeopathic doctor. He always prayed to the Almighty Allah, so that his grandson would become a renowned Homeopathic doctor in future.

After clearing the SSC &HSC examination, with the encouragement and motivation of his grandfather, he did a 5-years Bachelor of Homeopathy Medicine and Surgery (BHMS) course at the Government Homeopathic Medical College and Hospital under the University of Dhaka.

In 2002- He successfully accomplished BHMS degree. After a promising one-year internship he registered as a Homeopathic Doctor under the Ministry of “Health and Family Welfare" No. H-352 DG Health.

In 2003- he joined as a lecturer in D.B. Khan Homeopathic Medical College & Hospital.

In 2005- He gracefully completed a three-year online Post Graduation Diploma (DHM) course under the British Institute of Homeopathy in London. To acquire more knowledge and experience, he attended numerous national and international seminars. Not only that, he is also involved in the discussion and the presentation of many promising article.

In 2005- He joined the "Society for the Welfare of the Intellectually Disabled" (SWID) as a part-time consultant in the treatment of children with mental retardation.

In 2008- He joined the as a Homeopathic Doctor in “Dhaka Ahsania Mission".

Dr. Hasanuzzaman has written many books on Homeopathic medical science. Among all the books "Female Prescriber" and "Asthma these are two well received books.

He was also the editor and a regular writer of "Bangladesh Homeopathic Journal".

Currently, He is trying to strengthen the acceptability of homeopathy in Bangladesh through his homeopathic chamber named "Natural Health" and its main goal is to provide the necessary medical care for intricate patients.