The cost generally depends on the doctor and whether it’s a medical or surgical treatment. If you have insurance, the cost for anti-inflammatory drugs may be covered, and the co-pay is around $60-$80. The average cost for Laparoscopy is between $1,700 and $5,000. Depending on your condition, our endometriosis specialists may prescribe prolonged hormone therapy lasting for 3 to 9 months. Hormone therapy for endometriosis can cost around $150 per 100 capsules.