yes you should not neglect your doctor suggestion as chronic reflux can cause chronic esophagitis
which then can lead to malignancy if left untreated, so I suggest you to consult a gastroenterologist
and go for endoscopy and barium meal
X ray to diagnose your present condition and if required then go for surgical management like ramsted's pylorotomy for pyloric stenosis
and if situation is not so severe then you can sustain on omeprazole 20 mg bd. and atropine .
thankyou for consulting HCM.