Scallop Allergy Test in Washington DC
This page explains the scallop allergy test, what it measures, and how to arrange it. A scallop allergy test checks your blood for antibodies that may indicate an allergic response to scallops. It is usually ordered when someone has had symptoms like hives, swelling, or breathing problems after eating scallops or other shellfish. Washington DC residents in Mid-Atlantic can request the scallop allergy test online and choose a convenient collection point.
- Sample type
- blood
- Category
- Allergy
- Turnaround
- 1-3 business days
- Price
- $49
- Referral
- Not required
A scallop allergy test checks your blood for antibodies that may indicate an allergic response to scallops. It is usually ordered when someone has had symptoms like hives, swelling, or breathing problems after eating scallops or other shellfish.
What it measures
- Specific IgE to scallop — The main marker; it measures antibodies your immune system may make against scallop proteins.
- Total IgE — A general allergy antibody level; sometimes included to help interpret the specific result.
- Cross-reactive shellfish markers — Proteins shared with shrimp, crab, or lobster may be checked because reactions can overlap.
- Tropomyosin — A common shellfish protein that often causes allergic reactions.
Who it is for
A primary care clinician or allergist typically orders this test after a suspected reaction to scallops. It may also be used to monitor known shellfish allergy over time.
Preparation
No fasting or special preparation is needed. Tell your clinician about any medications you take, especially antihistamines, as they may affect some allergy tests.
Results and what they mean
Results are reported as a level or class for each marker, often from negative to strongly positive. A positive result does not always mean you are allergic, and a negative result does not rule out allergy. A clinician interprets the results with your symptoms and history. This is general information, not medical advice.
Requesting the Scallop Allergy Test in Washington DC
Order online, choose a certified collection site in Washington DC, and review results through a secure portal. No referral is required, and orders are processed confidentially. Because the region is densely built, a continuous band of cities and boroughs where a collection lab is seldom far away — worth planning around when you book.
Frequently asked questions
Do I need to avoid scallops before the test?
No. This blood test does not require you to eat scallops beforehand.
How long does it take to get results?
Most results are available within 1 to 3 business days.
Can this test tell me if I outgrew a scallop allergy?
It can help track changes, but only a clinician can decide if it is safe to try scallops again.
Is this test painful?
It uses a standard blood draw, which feels like a brief pinch.
Scallop Allergy Test by city in Washington DC
All testing in Washington DC → Full Scallop Allergy Test guide →