Arup has been a homeopathic practitioner, educator, tutor and mentor since 1992. He currently shuttles between Richmond, VA and Buffalo, NY. He has a busy practice that includes clients from North America and all over the world. He deals with cases of chronic pain management, emotional stress disorders, different cancers, auto immune disorders besides a host of other conditions in all age groups. He has participated in multiple forums as an invited speaker, gives regular seminars on live case taking, follow-up and case management for advanced practitioners besides teaching a 3-year program for beginners.

Despite having a very busy homeopathic practice, Arup also continues assisting his ongoing translational cancer research in National Cancer Institute accredited prestigious comprehensive cancer centers where he was also an advisor and steering committee member for Wellness and
Integrative Medicine Center (RPCCC). Arup is a registered full member of the College of Homeopaths in Ontario. He has a BSc in Microbiology, an MSc in Biophysics and MA in Psychology. He has a PhD in Molecular and Cellular Biophysics from SUNY at Buffalo, NY. He contributes articles regularly in peer reviewed journals such as in Drug Resistance Updates, Nature Communications, Science Translational Medicine, EBioMedicine, Clinical Cancer Research and others.