Overview
J Heffernan is a primary care provider, practicing in Internal Medicine in Wyomissing, Pennsylvania. Dr. Heffernan is highly rated in 7 conditions, according to our data. His top areas of expertise are Sitosterolemia, Hyperkeratosis Lenticularis Perstans, Muir-Torre Syndrome, and Congenital Sucrase-Isomaltase Deficiency.
Insurance
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Locations
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Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- Congenital Sucrase-Isomaltase Deficiency
- Glucose Phosphate Isomerase DeficiencyDr. Heffernan isAdvanced. Learn about Glucose Phosphate Isomerase Deficiency.
- Glucose-Galactose Malabsorption Deficiency
- Hyperkeratosis Lenticularis PerstansDr. Heffernan isAdvanced. Learn about Hyperkeratosis Lenticularis Perstans.
- Keratosis PilarisDr. Heffernan isAdvanced. Learn about Keratosis Pilaris.
- Muir-Torre SyndromeDr. Heffernan isAdvanced. Learn about Muir-Torre Syndrome.
- Experienced
- AnemiaDr. Heffernan isExperienced. Learn about Anemia.
- Antiphospholipid SyndromeDr. Heffernan isExperienced. Learn about Antiphospholipid Syndrome.
- Childhood Iron Deficiency AnemiaDr. Heffernan isExperienced. Learn about Childhood Iron Deficiency Anemia.
- Chronic CoughDr. Heffernan isExperienced. Learn about Chronic Cough.
- Deep Vein ThrombosisDr. Heffernan isExperienced. Learn about Deep Vein Thrombosis.
- Ear CancerDr. Heffernan isExperienced. Learn about Ear Cancer.