Your toddler seems fine — eating, playing, growing right on schedule. But some of the biggest threats to
their development don't show obvious symptoms until real damage has already been done. That's
exactly why hemoglobin and lead testing are a standard part of care at Fairway Children's Medical
Group, typically done around 12 and 24 months with a simple finger-prick. Low hemoglobin can signal
iron-deficiency anemia, which affects brain development — and even small amounts of lead in the
blood are a neurotoxin linked to lower IQ and attention difficulties. Catching either one early changes
everything.
We test for both together because they're connected. Lead exposure can interfere with how the body
absorbs iron, making a child more prone to anemia — so checking both at the same time gives us a
complete picture of your child's health. If we find anything elevated, we don't just hand you a result
and move on. For anemia, that means iron supplements and nutrition guidance. For lead, that means
helping you identify and remove the source of exposure right away, with close follow-up care to make
sure your child's levels come back down to safe.

Most families would otherwise
need to be referred to a dedicated
pediatric lab for this kind of testing.
At Fairway, it's a quick finger-prick
done right in our West Covina and
Diamond Bar offices — no extra
trip, no separate appointment.

A result is only the beginning. If
anemia or elevated lead is found,
we walk you through exactly what
it means and the next steps —
whether that's iron
supplementation or identifying
the source of lead exposure in your
home.

Testing happens right when the
risk is highest — 12 and 24 months
— so nothing gets missed during
the window when early detection
makes the biggest difference for
your child's long-term
development.
Hemoglobin and Lead Testing Q&A
They are done together because the risk of exposure and nutritional deficiency peaks in toddlerhood (12-24 months), and lead poisoning can interfere with the body's ability to absorb iron, making a child more prone to anemia. Screening both provides a holistic view of the child's health and environment.
The finger-prick (capillary) test is an excellent initial screening tool for quick results. However, if this sample shows an elevated lead level, a confirmatory venous blood draw (from a vein) is performed to rule out any potential false positive from skin contamination before starting any significant intervention.
If anemia is detected, treatment focuses on prescribed iron supplements and nutritional counseling. If an elevated lead level is confirmed, the critical next step is the immediate identification and elimination of the source of lead exposure from the child's environment, along with follow-up monitoring and care.
Our Commitment to Your Child's Health Fairway Children's Medical Group is dedicated to proactive pediatric health. We proudly offer reliable in-office hemoglobin and lead screening services, backed by our team of experts ready to guide your family through any necessary next steps, ensuring your child's optimal development.

888 S Brea Canyon Rd Ste 330
Diamond Bar, CA 91789

Monday: 9AM-1PM & 2PM-6PM
Tuesday: 9AM-1PM & 2PM-6PM
Thursday: 9AM-1PM & 2PM-6PM
Friday: 9AM-1PM
Saturday: 9AM-1PM

5385 Walnut Ave., Ste 6,
Chino, CA 91710

Wednesday: 9AM-1PM & 2PM-6PM
Thursday: 9AM-1PM & 2PM-6PM