Have gerd hiatal hernia had dialation xs 3 in 6month been on several meds only help awhile also have schatzki ring would i benefit the fundoloplicatio?

Yes: Reflux might be the source of the ring. In that case an anti reflux operation would help but i advise a motility study of the esophagus prior to considering surgery. If motility is impaired your condition will worsen with surgery.

Maybe: Need a more complete picture of symptoms, size of hiatal hernia, and general medical condition. The ring has nothing to do with hernia or GERD. After anatomic & physiologic testing, you may be a candidate for an endoscopic procedure such as Stretta, or a surgical fundoplication. Gastric bypass is even an option in obese patients also considering weight loss surgery. Hope this helps!