Dr. Ashwin Porwal is a renowned Constipation Doctor in Pune. br br Dr. Ashwin Porwa has Performed the First STARR (Stapled Transanal Rectal Resection) surgery in Maharashtra and 1st MRI DEFECOGRAPHY test in Pune, which is a diagnostic test for Chronic Constipation. br br For More Information Visit : br br Mail us : drashwinporwal@healinghandsclinic.co.