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 Dr. Chan's expertise for a condition
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- Advanced
- Familial HypertensionDr. Chan isAdvanced. Learn about Familial Hypertension.
- Glucocorticoid-Remediable Aldosteronism
- High CholesterolDr. Chan isAdvanced. Learn about High Cholesterol.
- HypertensionDr. Chan isAdvanced. Learn about Hypertension.
- HypothyroidismDr. Chan isAdvanced. Learn about Hypothyroidism.
- InsomniaDr. Chan isAdvanced. Learn about Insomnia.
- MelorheostosisDr. Chan isAdvanced. Learn about Melorheostosis.
- Melorheostosis with Osteopoikilosis
- ObesityDr. Chan isAdvanced. Learn about Obesity.
- Obesity in ChildrenDr. Chan isAdvanced. Learn about Obesity in Children.
- Osteomyelitis in ChildrenDr. Chan isAdvanced. Learn about Osteomyelitis in Children.
- OsteopeniaDr. Chan isAdvanced. Learn about Osteopenia.
- OsteoporosisDr. Chan isAdvanced. Learn about Osteoporosis.
- Postmenopausal OsteoporosisDr. Chan isAdvanced. Learn about Postmenopausal Osteoporosis.
- SitosterolemiaDr. Chan isAdvanced. Learn about Sitosterolemia.
- Type 2 Diabetes (T2D)Dr. Chan isAdvanced. Learn about Type 2 Diabetes (T2D).
View All 16 Advanced Conditions
- Experienced
- AcneDr. Chan isExperienced. Learn about Acne.
- Allergic RhinitisDr. Chan isExperienced. Learn about Allergic Rhinitis.
- Alopecia AreataDr. Chan isExperienced. Learn about Alopecia Areata.
- AnemiaDr. Chan isExperienced. Learn about Anemia.
- Apparent Mineralocorticoid ExcessDr. Chan isExperienced. Learn about Apparent Mineralocorticoid Excess.
- AsthmaDr. Chan isExperienced. Learn about Asthma.
- Asthma in ChildrenDr. Chan isExperienced. Learn about Asthma in Children.
- AtherosclerosisDr. Chan isExperienced. Learn about Atherosclerosis.
- Attention Deficit Hyperactivity Disorder (ADHD)
- Atypical PneumoniaDr. Chan isExperienced. Learn about Atypical Pneumonia.
- Autoimmune HepatitisDr. Chan isExperienced. Learn about Autoimmune Hepatitis.
- Autosomal Recessive HypotrichosisDr. Chan isExperienced. Learn about Autosomal Recessive Hypotrichosis.
- Benign Paroxysmal Positional Vertigo
- Breast CancerDr. Chan isExperienced. Learn about Breast Cancer.
- BullaeDr. Chan isExperienced. Learn about Bullae.
- CellulitisDr. Chan isExperienced. Learn about Cellulitis.
- Cheilitis GlandularisDr. Chan isExperienced. Learn about Cheilitis Glandularis.
- Childhood Iron Deficiency AnemiaDr. Chan isExperienced. Learn about Childhood Iron Deficiency Anemia.
- Chronic CoughDr. Chan isExperienced. Learn about Chronic Cough.
- Chronic Obstructive Pulmonary Disease (COPD)
- Chronic PainDr. Chan isExperienced. Learn about Chronic Pain.
- CirrhosisDr. Chan isExperienced. Learn about Cirrhosis.
- Cluster HeadacheDr. Chan isExperienced. Learn about Cluster Headache.
- ColitisDr. Chan isExperienced. Learn about Colitis.
- Contact DermatitisDr. Chan isExperienced. Learn about Contact Dermatitis.
- Coronary Heart DiseaseDr. Chan isExperienced. Learn about Coronary Heart Disease.
- COVID-19Dr. Chan isExperienced. Learn about COVID-19.
- Cramp-Fasciculation SyndromeDr. Chan isExperienced. Learn about Cramp-Fasciculation Syndrome.
- DementiaDr. Chan isExperienced. Learn about Dementia.
- Diabetic NephropathyDr. Chan isExperienced. Learn about Diabetic Nephropathy.
- Diabetic NeuropathyDr. Chan isExperienced. Learn about Diabetic Neuropathy.
- DiarrheaDr. Chan isExperienced. Learn about Diarrhea.
- EmphysemaDr. Chan isExperienced. Learn about Emphysema.
- EmpyemaDr. Chan isExperienced. Learn about Empyema.
- Enlarged LiverDr. Chan isExperienced. Learn about Enlarged Liver.
- Enlarged Prostate (BPH)Dr. Chan isExperienced. Learn about Enlarged Prostate (BPH).
- EpilepsyDr. Chan isExperienced. Learn about Epilepsy.
- Factor V Leiden ThrombophiliaDr. Chan isExperienced. Learn about Factor V Leiden Thrombophilia.
- FaintingDr. Chan isExperienced. Learn about Fainting.
- Familial Chronic Mucocutaneous Candidiasis
- Familial HyperaldosteronismDr. Chan isExperienced. Learn about Familial Hyperaldosteronism.
- Familial HypertriglyceridemiaDr. Chan isExperienced. Learn about Familial Hypertriglyceridemia.
- Familial Hypocalciuric Hypercalcemia Type 1
- FibromyalgiaDr. Chan isExperienced. Learn about Fibromyalgia.
- Folate DeficiencyDr. Chan isExperienced. Learn about Folate Deficiency.
- Gastroesophageal Reflux Disease (GERD)
- Generalized Anxiety Disorder (GAD)Dr. Chan isExperienced. Learn about Generalized Anxiety Disorder (GAD).
- GoutDr. Chan isExperienced. Learn about Gout.
- Grass AllergyDr. Chan isExperienced. Learn about Grass Allergy.
- Heart Failure with Preserved Ejection Fraction (HFpEF)
- Hospital-Acquired PneumoniaDr. Chan isExperienced. Learn about Hospital-Acquired Pneumonia.
- HyperaldosteronismDr. Chan isExperienced. Learn about Hyperaldosteronism.
- HypercalcemiaDr. Chan isExperienced. Learn about Hypercalcemia.
- HyperhidrosisDr. Chan isExperienced. Learn about Hyperhidrosis.
- Idiopathic EdemaDr. Chan isExperienced. Learn about Idiopathic Edema.
- Idiopathic HypercalciuriaDr. Chan isExperienced. Learn about Idiopathic Hypercalciuria.
- IgG4-Related DiseaseDr. Chan isExperienced. Learn about IgG4-Related Disease.
- Infant HyperglycemiaDr. Chan isExperienced. Learn about Infant Hyperglycemia.
- IntertrigoDr. Chan isExperienced. Learn about Intertrigo.
- Iron Deficiency AnemiaDr. Chan isExperienced. Learn about Iron Deficiency Anemia.
- Irritable Bowel Syndrome (IBS)Dr. Chan isExperienced. Learn about Irritable Bowel Syndrome (IBS).
- Light Chain Deposition Disease (LCDD)
- Lung MetastasesDr. Chan isExperienced. Learn about Lung Metastases.
- Lung NodulesDr. Chan isExperienced. Learn about Lung Nodules.
- LymphangitisDr. Chan isExperienced. Learn about Lymphangitis.
- Lymphofollicular HyperplasiaDr. Chan isExperienced. Learn about Lymphofollicular Hyperplasia.
- Lymphoid HyperplasiaDr. Chan isExperienced. Learn about Lymphoid Hyperplasia.
- MacroamylasemiaDr. Chan isExperienced. Learn about Macroamylasemia.
- MAGIC SyndromeDr. Chan isExperienced. Learn about MAGIC Syndrome.
- Male Genital SoresDr. Chan isExperienced. Learn about Male Genital Sores.
- MalnutritionDr. Chan isExperienced. Learn about Malnutrition.
- Maturity Onset Diabetes of the Young
- MigraineDr. Chan isExperienced. Learn about Migraine.
- Migraine with Brainstem AuraDr. Chan isExperienced. Learn about Migraine with Brainstem Aura.
- Milk-Alkali SyndromeDr. Chan isExperienced. Learn about Milk-Alkali Syndrome.
- Mitral Valve ProlapseDr. Chan isExperienced. Learn about Mitral Valve Prolapse.
- Morning SicknessDr. Chan isExperienced. Learn about Morning Sickness.
- Multiple Carboxylase DeficiencyDr. Chan isExperienced. Learn about Multiple Carboxylase Deficiency.
- Multisystem Inflammatory Syndrome in Children (MIS-C)
- Muscle SpasmsDr. Chan isExperienced. Learn about Muscle Spasms.
- Nasal FlaringDr. Chan isExperienced. Learn about Nasal Flaring.
- NecrosisDr. Chan isExperienced. Learn about Necrosis.
- NeuralgiaDr. Chan isExperienced. Learn about Neuralgia.
- Non-Alcoholic Fatty Liver DiseaseDr. Chan isExperienced. Learn about Non-Alcoholic Fatty Liver Disease.
- OpisthotonosDr. Chan isExperienced. Learn about Opisthotonos.
- Oral HerpesDr. Chan isExperienced. Learn about Oral Herpes.
- OsteoarthritisDr. Chan isExperienced. Learn about Osteoarthritis.
- OtitisDr. Chan isExperienced. Learn about Otitis.
- ParainfluenzaDr. Chan isExperienced. Learn about Parainfluenza.
- Parainfluenza Virus Type 3Dr. Chan isExperienced. Learn about Parainfluenza Virus Type 3.
- Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcus Infections
- Peptic UlcerDr. Chan isExperienced. Learn about Peptic Ulcer.
- Peripheral Artery DiseaseDr. Chan isExperienced. Learn about Peripheral Artery Disease.
- Peripheral NeuropathyDr. Chan isExperienced. Learn about Peripheral Neuropathy.
- PeritonitisDr. Chan isExperienced. Learn about Peritonitis.
- Phosphomannoisomerase DeficiencyDr. Chan isExperienced. Learn about Phosphomannoisomerase Deficiency.
- PMM2-Congenital Disorder of Glycosylation
- Pneumocystis Jiroveci PneumoniaDr. Chan isExperienced. Learn about Pneumocystis Jiroveci Pneumonia.
- PneumoniaDr. Chan isExperienced. Learn about Pneumonia.
- Polymyalgia RheumaticaDr. Chan isExperienced. Learn about Polymyalgia Rheumatica.
- Pompholyx EczemaDr. Chan isExperienced. Learn about Pompholyx Eczema.
- PsoriasisDr. Chan isExperienced. Learn about Psoriasis.
- Raynaud PhenomenonDr. Chan isExperienced. Learn about Raynaud Phenomenon.
- Retroperitoneal InflammationDr. Chan isExperienced. Learn about Retroperitoneal Inflammation.
- Rhizomelic PseudopolyarthritisDr. Chan isExperienced. Learn about Rhizomelic Pseudopolyarthritis.
- RingwormDr. Chan isExperienced. Learn about Ringworm.
- SciaticaDr. Chan isExperienced. Learn about Sciatica.
- ScoliosisDr. Chan isExperienced. Learn about Scoliosis.
- Seasonal Affective Disorder (SAD)Dr. Chan isExperienced. Learn about Seasonal Affective Disorder (SAD).
- Secondary PeritonitisDr. Chan isExperienced. Learn about Secondary Peritonitis.
- ShinglesDr. Chan isExperienced. Learn about Shingles.
- Sialic Acid Storage DiseaseDr. Chan isExperienced. Learn about Sialic Acid Storage Disease.
- SialuriaDr. Chan isExperienced. Learn about Sialuria.
- SinusitisDr. Chan isExperienced. Learn about Sinusitis.
- SpasticityDr. Chan isExperienced. Learn about Spasticity.
- Subacute Combined DegenerationDr. Chan isExperienced. Learn about Subacute Combined Degeneration.
- TenosynovitisDr. Chan isExperienced. Learn about Tenosynovitis.
- ThalassemiaDr. Chan isExperienced. Learn about Thalassemia.
- ThrombocytopeniaDr. Chan isExperienced. Learn about Thrombocytopenia.
- TracheitisDr. Chan isExperienced. Learn about Tracheitis.
- Trichohepatoenteric SyndromeDr. Chan isExperienced. Learn about Trichohepatoenteric Syndrome.
- Ulcerative ColitisDr. Chan isExperienced. Learn about Ulcerative Colitis.
- Urinary Tract Infection (UTI)Dr. Chan isExperienced. Learn about Urinary Tract Infection (UTI).
- Urinary Tract Infection in ChildrenDr. Chan isExperienced. Learn about Urinary Tract Infection in Children.
- VertigoDr. Chan isExperienced. Learn about Vertigo.
- Viral GastroenteritisDr. Chan isExperienced. Learn about Viral Gastroenteritis.
- Vitamin B12 Deficiency AnemiaDr. Chan isExperienced. Learn about Vitamin B12 Deficiency Anemia.
- Vitamin D DeficiencyDr. Chan isExperienced. Learn about Vitamin D Deficiency.
- Waldenstrom MacroglobulinemiaDr. Chan isExperienced. Learn about Waldenstrom Macroglobulinemia.
View All 129 Experienced Conditions
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