Overview
Alan Chang is a primary care provider, practicing in Internal Medicine in Escondido, California.
Dr. Chang is highly rated in 18 conditions, according to our data. His clinical expertise encompasses Autoerythrocyte Sensitivity, Gardner-Diamond Syndrome, Purpura, and Homocystinuria.
He is actively involved in clinical research, co-authoring 4 peer reviewed articles.
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- MEDICARE MAPD
- MEDICARE SNP
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
Accepted plan types not found. Please verify directly with the provider.
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
625 E Grand Ave, Escondido, CA 92025
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
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Frequently Asked Questions about Dr. Alan T. Chang
How do I make an appointment with Dr. Alan T. Chang?
You can book an appointment with Dr. Alan T. Chang by calling their office at 442-274-0566. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Alan T. Chang a top-rated expert for Autoerythrocyte Sensitivity?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Alan T. Chang is classified as an Advanced expert for Autoerythrocyte Sensitivity, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Alan T. Chang specialize in?
While Dr. Alan T. Chang is a Internal Medicine, they have specific expertise in Autoerythrocyte Sensitivity, Gardner-Diamond Syndrome, and Purpura. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.
Does Dr. Alan T. Chang participate in research or clinical trials?
Yes. Dr. Alan T. Chang has published 4 articles and abstracts on conditions like Autoerythrocyte Sensitivity. You can view a list of Dr. Alan T. Chang's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Alan T. Chang accept my insurance?
Dr. Alan T. Chang accepts most major insurance plans, including Aetna and Alignment Health Plan. We recommend calling the office directly at 442-274-0566 to verify that your specific plan is currently accepted before your visit.
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
- Autoerythrocyte SensitivityDr. Chang isAdvanced. Learn about Autoerythrocyte Sensitivity.
- Cerebellar DegenerationDr. Chang isAdvanced. Learn about Cerebellar Degeneration.
- Cerebellar Multiple System Atrophy
- Familial HypertensionDr. Chang isAdvanced. Learn about Familial Hypertension.
- Gardner-Diamond SyndromeDr. Chang isAdvanced. Learn about Gardner-Diamond Syndrome.
- Giant Papillary ConjunctivitisDr. Chang isAdvanced. Learn about Giant Papillary Conjunctivitis.
- Glucocorticoid-Remediable Aldosteronism
- Heart Failure with Preserved Ejection Fraction (HFpEF)
- Hepatocerebral DegenerationDr. Chang isAdvanced. Learn about Hepatocerebral Degeneration.
- HomocystinuriaDr. Chang isAdvanced. Learn about Homocystinuria.
- HypertensionDr. Chang isAdvanced. Learn about Hypertension.
- Inborn Amino Acid Metabolism Disorder
- LipogranulomatosisDr. Chang isAdvanced. Learn about Lipogranulomatosis.
- Lipoid ProteinosisDr. Chang isAdvanced. Learn about Lipoid Proteinosis.
- Methylmalonic Acidemia with Homocystinuria
- Osteomyelitis in ChildrenDr. Chang isAdvanced. Learn about Osteomyelitis in Children.
- PurpuraDr. Chang isAdvanced. Learn about Purpura.
- Type 2 Diabetes (T2D)Dr. Chang isAdvanced. Learn about Type 2 Diabetes (T2D).
- Experienced
- Alien Hand SyndromeDr. Chang isExperienced. Learn about Alien Hand Syndrome.
- Allergic ConjunctivitisDr. Chang isExperienced. Learn about Allergic Conjunctivitis.
- Alzheimer's DiseaseDr. Chang isExperienced. Learn about Alzheimer's Disease.
- Anaplastic Thyroid CancerDr. Chang isExperienced. Learn about Anaplastic Thyroid Cancer.
- Antiphospholipid SyndromeDr. Chang isExperienced. Learn about Antiphospholipid Syndrome.
- Bell's PalsyDr. Chang isExperienced. Learn about Bell's Palsy.
- Chronic CoughDr. Chang isExperienced. Learn about Chronic Cough.
- Chronic Obstructive Pulmonary Disease (COPD)
- CirrhosisDr. Chang isExperienced. Learn about Cirrhosis.
- ColitisDr. Chang isExperienced. Learn about Colitis.
- Conjunctivitis (Pink Eye)Dr. Chang isExperienced. Learn about Conjunctivitis (Pink Eye).
- DeliriumDr. Chang isExperienced. Learn about Delirium.
- DementiaDr. Chang isExperienced. Learn about Dementia.
- Empty Sella SyndromeDr. Chang isExperienced. Learn about Empty Sella Syndrome.
- EmpyemaDr. Chang isExperienced. Learn about Empyema.
- Enlarged LiverDr. Chang isExperienced. Learn about Enlarged Liver.
- Enlarged Prostate (BPH)Dr. Chang isExperienced. Learn about Enlarged Prostate (BPH).
- EpilepsyDr. Chang isExperienced. Learn about Epilepsy.
- Eunuchoidism Familial Hypogonadotropic
- Facial ParalysisDr. Chang isExperienced. Learn about Facial Paralysis.
- FaintingDr. Chang isExperienced. Learn about Fainting.
- Familial Chronic Mucocutaneous Candidiasis
- Folate DeficiencyDr. Chang isExperienced. Learn about Folate Deficiency.
- Gastroesophageal Reflux Disease (GERD)
- GoutDr. Chang isExperienced. Learn about Gout.
- Heart FailureDr. Chang isExperienced. Learn about Heart Failure.
- High CholesterolDr. Chang isExperienced. Learn about High Cholesterol.
- Huntington DiseaseDr. Chang isExperienced. Learn about Huntington Disease.
- HypercalcemiaDr. Chang isExperienced. Learn about Hypercalcemia.
- Hypertensive Heart DiseaseDr. Chang isExperienced. Learn about Hypertensive Heart Disease.
- HyperthyroidismDr. Chang isExperienced. Learn about Hyperthyroidism.
- Hypogonadism Primary Partial AlopeciaDr. Chang isExperienced. Learn about Hypogonadism Primary Partial Alopecia.
- Hypothalamic TumorDr. Chang isExperienced. Learn about Hypothalamic Tumor.
- HypothyroidismDr. Chang isExperienced. Learn about Hypothyroidism.
- Inclusion Body MyositisDr. Chang isExperienced. Learn about Inclusion Body Myositis.
- Infectious ArthritisDr. Chang isExperienced. Learn about Infectious Arthritis.
- Isolated ACTH DeficiencyDr. Chang isExperienced. Learn about Isolated ACTH Deficiency.
- Lung MetastasesDr. Chang isExperienced. Learn about Lung Metastases.
- Male Pseudohermaphroditism with Gynecomastia
- MalnutritionDr. Chang isExperienced. Learn about Malnutrition.
- Maturity Onset Diabetes of the YoungDr. Chang isExperienced. Learn about Maturity Onset Diabetes of the Young.
- Mcleod Neuroacanthocytosis SyndromeDr. Chang isExperienced. Learn about Mcleod Neuroacanthocytosis Syndrome.
- MigraineDr. Chang isExperienced. Learn about Migraine.
- Milk-Alkali SyndromeDr. Chang isExperienced. Learn about Milk-Alkali Syndrome.
- Movement DisordersDr. Chang isExperienced. Learn about Movement Disorders.
- Multiple Carboxylase DeficiencyDr. Chang isExperienced. Learn about Multiple Carboxylase Deficiency.
- NecrosisDr. Chang isExperienced. Learn about Necrosis.
- ObesityDr. Chang isExperienced. Learn about Obesity.
- Obesity in ChildrenDr. Chang isExperienced. Learn about Obesity in Children.
- Opioid Use DisorderDr. Chang isExperienced. Learn about Opioid Use Disorder.
- Orthostatic HypotensionDr. Chang isExperienced. Learn about Orthostatic Hypotension.
- OsteoarthritisDr. Chang isExperienced. Learn about Osteoarthritis.
- Painful SwallowingDr. Chang isExperienced. Learn about Painful Swallowing.
- Parkinson's DiseaseDr. Chang isExperienced. Learn about Parkinson's Disease.
- Pediatric MyocarditisDr. Chang isExperienced. Learn about Pediatric Myocarditis.
- Peptic UlcerDr. Chang isExperienced. Learn about Peptic Ulcer.
- Peripheral Artery DiseaseDr. Chang isExperienced. Learn about Peripheral Artery Disease.
- Peripheral NeuropathyDr. Chang isExperienced. Learn about Peripheral Neuropathy.
- Pituitary ApoplexyDr. Chang isExperienced. Learn about Pituitary Apoplexy.
- PneumoniaDr. Chang isExperienced. Learn about Pneumonia.
- Pulmonary EdemaDr. Chang isExperienced. Learn about Pulmonary Edema.
- Pulmonary FibrosisDr. Chang isExperienced. Learn about Pulmonary Fibrosis.
- Pulmonary HypertensionDr. Chang isExperienced. Learn about Pulmonary Hypertension.
- Pulmonary Veno-Occlusive DiseaseDr. Chang isExperienced. Learn about Pulmonary Veno-Occlusive Disease.
- Rathke Cleft CystDr. Chang isExperienced. Learn about Rathke Cleft Cyst.
- Recurrent Peripheral Facial PalsyDr. Chang isExperienced. Learn about Recurrent Peripheral Facial Palsy.
- Seasonal Affective Disorder (SAD)Dr. Chang isExperienced. Learn about Seasonal Affective Disorder (SAD).
- ShinglesDr. Chang isExperienced. Learn about Shingles.
- SinusitisDr. Chang isExperienced. Learn about Sinusitis.
- SitosterolemiaDr. Chang isExperienced. Learn about Sitosterolemia.
- Smoldering Multiple MyelomaDr. Chang isExperienced. Learn about Smoldering Multiple Myeloma.
- Stasis Dermatitis and UlcersDr. Chang isExperienced. Learn about Stasis Dermatitis and Ulcers.
- StrokeDr. Chang isExperienced. Learn about Stroke.
- Subacute Combined DegenerationDr. Chang isExperienced. Learn about Subacute Combined Degeneration.
- Swallowing DifficultyDr. Chang isExperienced. Learn about Swallowing Difficulty.
- TenosynovitisDr. Chang isExperienced. Learn about Tenosynovitis.
- Testicular FailureDr. Chang isExperienced. Learn about Testicular Failure.
- ThrombocytopeniaDr. Chang isExperienced. Learn about Thrombocytopenia.
- Urinary Tract Infection (UTI)Dr. Chang isExperienced. Learn about Urinary Tract Infection (UTI).
- Urinary Tract Infection in ChildrenDr. Chang isExperienced. Learn about Urinary Tract Infection in Children.
- Vascular DementiaDr. Chang isExperienced. Learn about Vascular Dementia.
- Venous InsufficiencyDr. Chang isExperienced. Learn about Venous Insufficiency.
- Vernal KeratoconjunctivitisDr. Chang isExperienced. Learn about Vernal Keratoconjunctivitis.
- VertigoDr. Chang isExperienced. Learn about Vertigo.
- VisceromegalyDr. Chang isExperienced. Learn about Visceromegaly.
- Vitamin B12 Deficiency AnemiaDr. Chang isExperienced. Learn about Vitamin B12 Deficiency Anemia.
- WartsDr. Chang isExperienced. Learn about Warts.