A physical therapist and a chiropracter with additional soft tissue training have both worked on my adhesions. Not all PT do this but some have the training. After success from these treatments I do self massage. Not as vigorous as RHOLT but enough to breakup adhesions. I can now feel them. I also had them lysed during my j-pouch removal surgeries. They rarely operate just to lyse them. Hopefully one of your doctors can help you figure out how to deal with them.
I eat a daily plant protein smoothie made with various frozen fruits including a cup of blueberries, a banana, an apple carrots and kale. You might want to try a similar smoothie to get your daily fruit and vegetables incorporated into your diet.