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
Find Chien's expertise for a condition
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- Elite
- Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency
- Pompe DiseaseChien isElite. Learn about Pompe Disease.
- Distinguished
- CitrullinemiaChien isDistinguished. Learn about Citrullinemia.
- Mucolipidosis Type 4Chien isDistinguished. Learn about Mucolipidosis Type 4.
- Advanced
- Cerebellar HypoplasiaChien isAdvanced. Learn about Cerebellar Hypoplasia.
- Coffin-Siris SyndromeChien isAdvanced. Learn about Coffin-Siris Syndrome.
- Congenital Generalized Lipodystrophy
- Cramp-Fasciculation Syndrome
- Fabry DiseaseChien isAdvanced. Learn about Fabry Disease.
- Gaucher DiseaseChien isAdvanced. Learn about Gaucher Disease.
- Glutaric Acidemia Type 2
- HypermethioninemiaChien isAdvanced. Learn about Hypermethioninemia.
- HypotoniaChien isAdvanced. Learn about Hypotonia.
- Mucolipidosis 3Chien isAdvanced. Learn about Mucolipidosis 3.
- Mucopolysaccharidoses (MPS)
- Mucopolysaccharidosis Type 4 (MPS IV, Morquio Syndrome)
- Mucopolysaccharidosis Type 4A (MPS IVA, Morquio Syndrome Type A)
- Niemann-Pick DiseaseChien isAdvanced. Learn about Niemann-Pick Disease.
- Primary Lateral Sclerosis
- SialidosisChien isAdvanced. Learn about Sialidosis.
- Spinal Muscular Atrophy (SMA)
- Urea Cycle Disorders (UCD)
View All 18 Advanced Conditions
- Experienced
- Acanthosis NigricansChien isExperienced. Learn about Acanthosis Nigricans.
- AchondroplasiaChien isExperienced. Learn about Achondroplasia.
- Acid Sphingomyelinase Deficiency (ASMD)
- Addison's DiseaseChien isExperienced. Learn about Addison's Disease.
- Adrenoleukodystrophy (ALD)Chien isExperienced. Learn about Adrenoleukodystrophy (ALD).
- AlkaptonuriaChien isExperienced. Learn about Alkaptonuria.
- Alpha ThalassemiaChien isExperienced. Learn about Alpha Thalassemia.
- Aplasia Cutis CongenitaChien isExperienced. Learn about Aplasia Cutis Congenita.
- Becker Muscular DystrophyChien isExperienced. Learn about Becker Muscular Dystrophy.
- Bile Duct ObstructionChien isExperienced. Learn about Bile Duct Obstruction.
- Biotinidase DeficiencyChien isExperienced. Learn about Biotinidase Deficiency.
- Brachydactyly Mononen TypeChien isExperienced. Learn about Brachydactyly Mononen Type.
- CACH SyndromeChien isExperienced. Learn about CACH Syndrome.
- Cardiofaciocutaneous SyndromeChien isExperienced. Learn about Cardiofaciocutaneous Syndrome.
- Cardiomyopathic LentiginosisChien isExperienced. Learn about Cardiomyopathic Lentiginosis.
- CardiomyopathyChien isExperienced. Learn about Cardiomyopathy.
- CholestasisChien isExperienced. Learn about Cholestasis.
- Classic GalactosemiaChien isExperienced. Learn about Classic Galactosemia.
- Clouston SyndromeChien isExperienced. Learn about Clouston Syndrome.
- Congenital Adrenal Hyperplasia (CAH)
- Cortical DysplasiaChien isExperienced. Learn about Cortical Dysplasia.
- Costello SyndromeChien isExperienced. Learn about Costello Syndrome.
- DementiaChien isExperienced. Learn about Dementia.
- DiGeorge SyndromeChien isExperienced. Learn about DiGeorge Syndrome.
- Down SyndromeChien isExperienced. Learn about Down Syndrome.
- Drug Induced DyskinesiaChien isExperienced. Learn about Drug Induced Dyskinesia.
- Duchenne Muscular DystrophyChien isExperienced. Learn about Duchenne Muscular Dystrophy.
- Dyskeratosis CongenitaChien isExperienced. Learn about Dyskeratosis Congenita.
- Ectodermal DysplasiasChien isExperienced. Learn about Ectodermal Dysplasias.
- Familial HypertriglyceridemiaChien isExperienced. Learn about Familial Hypertriglyceridemia.
- Farber LipogranulomatosisChien isExperienced. Learn about Farber Lipogranulomatosis.
- Fetal EdemaChien isExperienced. Learn about Fetal Edema.
- Galactokinase DeficiencyChien isExperienced. Learn about Galactokinase Deficiency.
- Galactose Epimerase Deficiency
- GalactosemiaChien isExperienced. Learn about Galactosemia.
- Gaucher Disease Type 3Chien isExperienced. Learn about Gaucher Disease Type 3.
- GigantismChien isExperienced. Learn about Gigantism.
- Hemolytic Disease of the Newborn
- Hepatocerebral DegenerationChien isExperienced. Learn about Hepatocerebral Degeneration.
- Hereditary AtaxiaChien isExperienced. Learn about Hereditary Ataxia.
- HistiocytosisChien isExperienced. Learn about Histiocytosis.
- HomocystinuriaChien isExperienced. Learn about Homocystinuria.
- Homocystinuria due to MTHFR Deficiency
- Hydrops FetalisChien isExperienced. Learn about Hydrops Fetalis.
- Hypertensive Heart DiseaseChien isExperienced. Learn about Hypertensive Heart Disease.
- HyperthyroidismChien isExperienced. Learn about Hyperthyroidism.
- Hypertrophic Cardiomyopathy (HCM)
- Hypohidrotic Ectodermal Dysplasia
- HypoparathyroidismChien isExperienced. Learn about Hypoparathyroidism.
- HypothyroidismChien isExperienced. Learn about Hypothyroidism.
- Immune Defect due to Absence of Thymus
- Immunodeficiency with Hyper IgM Type 1
- Infantile NeutropeniaChien isExperienced. Learn about Infantile Neutropenia.
- Infantile PneumothoraxChien isExperienced. Learn about Infantile Pneumothorax.
- IntersexChien isExperienced. Learn about Intersex.
- Isolated ACTH DeficiencyChien isExperienced. Learn about Isolated ACTH Deficiency.
- Juvenile Primary OsteoporosisChien isExperienced. Learn about Juvenile Primary Osteoporosis.
- Lactic AcidosisChien isExperienced. Learn about Lactic Acidosis.
- LaryngomalaciaChien isExperienced. Learn about Laryngomalacia.
- Leigh SyndromeChien isExperienced. Learn about Leigh Syndrome.
- LissencephalyChien isExperienced. Learn about Lissencephaly.
- Lissencephaly 1Chien isExperienced. Learn about Lissencephaly 1.
- Low Sodium LevelChien isExperienced. Learn about Low Sodium Level.
- Lymphofollicular HyperplasiaChien isExperienced. Learn about Lymphofollicular Hyperplasia.
- MalnutritionChien isExperienced. Learn about Malnutrition.
- MelasmaChien isExperienced. Learn about Melasma.
- Methylmalonic AcidemiaChien isExperienced. Learn about Methylmalonic Acidemia.
- Microcephalic Osteodysplastic Primordial Dwarfism Type 1 (MOPD1)
- Microcephalic Osteodysplastic Primordial Dwarfism Type 2 (MOPD2)
- MicrognathiaChien isExperienced. Learn about Micrognathia.
- Miller SyndromeChien isExperienced. Learn about Miller Syndrome.
- Miller-Dieker SyndromeChien isExperienced. Learn about Miller-Dieker Syndrome.
- Mitochondrial Complex 1 Deficiency
- Movement DisordersChien isExperienced. Learn about Movement Disorders.
- Mucopolysaccharidosis Type 1 (MPS I, Hurler Syndrome)
- Mucopolysaccharidosis Type 2 (MPS II, Hunter Syndrome)
- Multiple Carboxylase Deficiency
- Muscle AtrophyChien isExperienced. Learn about Muscle Atrophy.
- Neonatal HypothyroidismChien isExperienced. Learn about Neonatal Hypothyroidism.
- Non-Langerhans-Cell Histiocytosis
- OchronosisChien isExperienced. Learn about Ochronosis.
- Osteogenesis ImperfectaChien isExperienced. Learn about Osteogenesis Imperfecta.
- Phenylketonuria (PKU)Chien isExperienced. Learn about Phenylketonuria (PKU).
- Prader-Willi SyndromeChien isExperienced. Learn about Prader-Willi Syndrome.
- Precocious PubertyChien isExperienced. Learn about Precocious Puberty.
- Propionic AcidemiaChien isExperienced. Learn about Propionic Acidemia.
- Protein DeficiencyChien isExperienced. Learn about Protein Deficiency.
- RASopathiesChien isExperienced. Learn about RASopathies.
- Rathke Cleft CystChien isExperienced. Learn about Rathke Cleft Cyst.
- Renal Tubular DysgenesisChien isExperienced. Learn about Renal Tubular Dysgenesis.
- ReticulohistiocytomaChien isExperienced. Learn about Reticulohistiocytoma.
- SeizuresChien isExperienced. Learn about Seizures.
- Severe Combined Immunodeficiency (SCID)
- Short Stature (Growth Disorders)
- Spinal Muscular Atrophy Type 1
- Spinal Muscular Atrophy Type 2
- Spinal Muscular Atrophy Type 3
- Subcortical Band HeterotopiaChien isExperienced. Learn about Subcortical Band Heterotopia.
- Transposition of the Great Arteries
- Turner SyndromeChien isExperienced. Learn about Turner Syndrome.
- Ventricular Septal DefectsChien isExperienced. Learn about Ventricular Septal Defects.
- Von Gierke DiseaseChien isExperienced. Learn about Von Gierke Disease.
- Wilson DiseaseChien isExperienced. Learn about Wilson Disease.
- X-Linked HypophosphatemiaChien isExperienced. Learn about X-Linked Hypophosphatemia.
- Zellweger SyndromeChien isExperienced. Learn about Zellweger Syndrome.
View All 105 Experienced Conditions
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