Can esophagus spasms cause sharp left chest pain that takes breath away? Also cause jaw pain and right arm pain? Sinus pain? Heart is clear from thurough testing and same with brain and spine. THanks

Esophageal spasm . This can be esophageal spasm. You position good have you see a gastroenterologist. You can check this and other possible causes like gallbladder, other intestinal syndromes. This can help you evaluate your symptoms.
Yes. Yes, even jaw pain. See: http://www.webmd.com/digestive-disorders/tc/esophageal-spasm-topic-overview.