The 20 Best Phenylketonuria (PKU) Doctors Near Me in saint louis, MO

Find the Top Phenylketonuria (PKU) Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 2 doctor with experience in Phenylketonuria (PKU) near saint louis, MO. Of these, 1 are Elite and 1 are Experienced.

Location
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2 providers found
    Elite in Phenylketonuria (PKU)
    Medical Genetics | Pediatrics
    Elite in Phenylketonuria (PKU)
    Medical Genetics | Pediatrics
    Referral may be required

    Washington University

    1 Childrens Pl, 
    Saint Louis, MO 
     (3.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Dorothy Grange is a Medical Genetics specialist and a Pediatrics provider practicing medicine in Saint Louis, Missouri. Dr. Grange is rated as an Elite provider by MediFind in the treatment of Phenylketonuria (PKU). She is also highly rated in 20 other conditions, according to our data. Her clinical expertise encompasses Phenylketonuria (PKU), Clouston Syndrome, Ectodermal Dysplasias, and Aplasia Cutis Congenita. Dr. Grange is currently accepting new patients.

    Experienced in Phenylketonuria (PKU)
    Internal Medicine
    Experienced in Phenylketonuria (PKU)
    Internal Medicine

    Office

    101 United Dr Ste 140, 
    Collinsville, IL 
     (12.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Lawrence Harmon is a primary care provider, practicing in Internal Medicine in Collinsville, Illinois. Dr. Harmon is rated as an Experienced provider by MediFind in the treatment of Phenylketonuria (PKU). He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Osteoarthritis, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension. Dr. Harmon is currently accepting new patients.

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    Last Updated: 09/26/2026

    What is the definition of Phenylketonuria (PKU)?

    Phenylketonuria (PKU) is a rare condition in which a baby is born without the ability to properly break down an amino acid called phenylalanine.

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