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What tests should I request at my first endometriosis visit?

Topic:Diagnosis
Affected areas:pelvicabdominalsystemic
An illustration of a female standing next to a female doctor with an ultrasound machine between them.

At a first endometriosis-focused visit, the most helpful “tests” are often the right records and the right imaging—not a long list of random labs. If you’ve had prior surgeries or ER visits, bring operative notes, pathology results, and any prior imaging reports (and the actual images if you can). This lets us see what was done, what was proven on tissue, and what may have been missed or mislabeled.


From there, we typically prioritize targeted pelvic imaging interpreted with endometriosis in mind (often ultrasound and/or MRI) to look for adenomyosis, ovarian endometriomas, and signs of deep disease, while also staying alert to less common but important concerns like pelvic masses. Depending on your symptom pattern, we may recommend additional evaluation for conditions that can mimic or amplify endometriosis symptoms—such as pelvic floor dysfunction, bowel-related contributors, vascular causes of pelvic pain, or endocrine/immune overlap—so the plan is based on the real drivers of your pain, not guesswork. If you want, reach out to our team and we’ll help you understand what to gather for a first visit and what testing is most worth prioritizing for your specific symptoms and history.

Prepare for Your First Visit

Bring all prior records and imaging to ensure a thorough review. Our specialists use focused tests to accurately diagnose and guide your treatment.

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Dr. Steven Vasilev delivers best-in-class endometriosis guidance and a personalized treatment plan—built on evidence and your unique biology.


Led by Steven Vasilev, MD—an internationally recognized endometriosis specialist & MIGS surgeon—Lotus Endometriosis Institute is virtual-forward, with many patients traveling nationally for care. Clinical evaluation and surgical treatment are provided in California.

Santa Monica, CA

2121 Santa Monica Blvd, Santa Monica, CA 90404

Operating Hours

8:00 am - 5:00 pm
Monday - Friday

Arroyo Grande, CA

154 Traffic Way, Arroyo Grande, CA 93420