My grandma just begun chemotherapy, she wont listen to fields but Im gonna try to transmit some fields to her and use servitor to do that too.
Besides me listening to heal those around you, I was thinking about nutrient absorbtion and maybe smart stem cells field.
Any suggestions?
Check out this thread:
In it, SammyG says:
Negentropy is precisely the kind of energy you need after radiation as radiation is entropy, and plasma is negentropy that can bring the body back to balance.
Blood fields . To purify and enrich blood.
Organ series
Dna repair system.
Chemo is hard on whole body actually.
Wish a lot of health and strengh for your grandma 
anything with plasma and jing will be enough as chemotherapy weaken the body it needs more jing, plasma is for negentropy
Candidia likes to come back.
I would consider anti fungal Field to.
It helped my friend after chemo when it strarted to grow again.