Overview
Alvin Chang is a primary care provider, practicing in Geriatrics and Internal Medicine in Santa Ana, California.
Dr. Chang is highly rated in 12 conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Schizoaffective Disorder, Osteomyelitis in Children, Vitamin D Deficiency, and Gastrostomy.
Dr. Chang is board certified in American Board Of Internal Medicine. He is actively involved in clinical research, co-authoring 1 peer reviewed article. Dr. Chang is currently accepting new patients.
Specialties
Licenses
Board Certifications
Fellowships
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
- MEDICARE MAPD
- MEDICARE SNP
- OTHER MEDICARE PART D
- 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
- HMO
- POS
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- 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
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- PPO
- INSURANCE PLAN
- INSURANCE PLAN
- MEDICARE MAPD
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- 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
520 N Main St, Santa Ana, CA 92701
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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The Regents Of The University Of California
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Lon Schneider is a Geriatrics provider practicing medicine in Los Angeles, California. Dr. Schneider is highly rated in 2 conditions, according to our data. His clinical expertise encompasses Alzheimer's Disease, Dementia, Menopause, and Vascular Dementia.
Frequently Asked Questions about Dr. Alvin Y. Chang
How do I make an appointment with Dr. Alvin Y. Chang?
You can book an appointment with Dr. Alvin Y. Chang by calling their office at 714-352-5800. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Alvin Y. Chang a top-rated expert for Type 2 Diabetes (T2D)?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Alvin Y. Chang is classified as an Advanced expert for Type 2 Diabetes (T2D), 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. Alvin Y. Chang specialize in?
While Dr. Alvin Y. Chang is a Geriatrics, they have specific expertise in Type 2 Diabetes (T2D), Schizoaffective Disorder, and Osteomyelitis in Children. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Geriatrics.
Does Dr. Alvin Y. Chang participate in research or clinical trials?
Yes. Dr. Alvin Y. Chang has published 1 articles and abstracts on conditions like Type 2 Diabetes (T2D). You can view a list of Dr. Alvin Y. Chang's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Alvin Y. Chang accept my insurance?
Dr. Alvin Y. Chang accepts most major insurance plans, including Aetna and Alignment Health Plan. We recommend calling the office directly at 714-352-5800 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
- DementiaDr. Chang isAdvanced. Learn about Dementia.
- Familial HypertensionDr. Chang isAdvanced. Learn about Familial Hypertension.
- Glucocorticoid-Remediable Aldosteronism
- HypertensionDr. Chang isAdvanced. Learn about Hypertension.
- Maturity Onset Diabetes of the Young
- Muscle AtrophyDr. Chang isAdvanced. Learn about Muscle Atrophy.
- Osteomyelitis in ChildrenDr. Chang isAdvanced. Learn about Osteomyelitis in Children.
- Schizoaffective DisorderDr. Chang isAdvanced. Learn about Schizoaffective Disorder.
- Type 2 Diabetes (T2D)Dr. Chang isAdvanced. Learn about Type 2 Diabetes (T2D).
- Urinary Tract Infection (UTI)Dr. Chang isAdvanced. Learn about Urinary Tract Infection (UTI).
- Urinary Tract Infection in Children
- Vitamin D DeficiencyDr. Chang isAdvanced. Learn about Vitamin D Deficiency.
- Experienced
- Acute Kidney FailureDr. Chang isExperienced. Learn about Acute Kidney Failure.
- Allergic RhinitisDr. Chang isExperienced. Learn about Allergic Rhinitis.
- Alzheimer's DiseaseDr. Chang isExperienced. Learn about Alzheimer's Disease.
- AnemiaDr. Chang isExperienced. Learn about Anemia.
- ApoplexyDr. Chang isExperienced. Learn about Apoplexy.
- Arginase DeficiencyDr. Chang isExperienced. Learn about Arginase Deficiency.
- AsthmaDr. Chang isExperienced. Learn about Asthma.
- Atrial FibrillationDr. Chang isExperienced. Learn about Atrial Fibrillation.
- Atypical PneumoniaDr. Chang isExperienced. Learn about Atypical Pneumonia.
- Autoerythrocyte SensitivityDr. Chang isExperienced. Learn about Autoerythrocyte Sensitivity.
- Benign Paroxysmal Positional VertigoDr. Chang isExperienced. Learn about Benign Paroxysmal Positional Vertigo.
- Blood ClotsDr. Chang isExperienced. Learn about Blood Clots.
- Carbamoyl Phosphate Synthetase 1 Deficiency
- CellulitisDr. Chang isExperienced. Learn about Cellulitis.
- Cerebellar DegenerationDr. Chang isExperienced. Learn about Cerebellar Degeneration.
- Cerebral HypoxiaDr. Chang isExperienced. Learn about Cerebral Hypoxia.
- Chronic CoughDr. Chang isExperienced. Learn about Chronic Cough.
- Chronic Erosive GastritisDr. Chang isExperienced. Learn about Chronic Erosive Gastritis.
- Chronic Idiopathic Constipation (CIC)Dr. Chang isExperienced. Learn about Chronic Idiopathic Constipation (CIC).
- Chronic Kidney DiseaseDr. Chang isExperienced. Learn about Chronic Kidney Disease.
- Chronic Obstructive Pulmonary Disease (COPD)
- Contracture DeformityDr. Chang isExperienced. Learn about Contracture Deformity.
- COVID-19Dr. Chang isExperienced. Learn about COVID-19.
- Deep Vein ThrombosisDr. Chang isExperienced. Learn about Deep Vein Thrombosis.
- DehydrationDr. Chang isExperienced. Learn about Dehydration.
- DeliriumDr. Chang isExperienced. Learn about Delirium.
- Diabetic NeuropathyDr. Chang isExperienced. Learn about Diabetic Neuropathy.
- DiarrheaDr. Chang isExperienced. Learn about Diarrhea.
- Diverticular DiseaseDr. Chang isExperienced. Learn about Diverticular Disease.
- DysgraphiaDr. Chang isExperienced. Learn about Dysgraphia.
- 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.
- FaintingDr. Chang isExperienced. Learn about Fainting.
- Familial Neurocardiogenic SyncopeDr. Chang isExperienced. Learn about Familial Neurocardiogenic Syncope.
- FluDr. Chang isExperienced. Learn about Flu.
- Gardner-Diamond SyndromeDr. Chang isExperienced. Learn about Gardner-Diamond Syndrome.
- Gas Bloat SyndromeDr. Chang isExperienced. Learn about Gas Bloat Syndrome.
- Gastroesophageal Reflux Disease (GERD)
- GastrostomyDr. Chang isExperienced. Learn about Gastrostomy.
- Generalized Anxiety Disorder (GAD)Dr. Chang isExperienced. Learn about Generalized Anxiety Disorder (GAD).
- Generalized Tonic-Clonic SeizureDr. Chang isExperienced. Learn about Generalized Tonic-Clonic Seizure.
- GlossitisDr. Chang isExperienced. Learn about Glossitis.
- GoutDr. Chang isExperienced. Learn about Gout.
- Heart FailureDr. Chang isExperienced. Learn about Heart Failure.
- Hemangioma Thrombocytopenia SyndromeDr. Chang isExperienced. Learn about Hemangioma Thrombocytopenia Syndrome.
- Hepatic HemangiomaDr. Chang isExperienced. Learn about Hepatic Hemangioma.
- HepatitisDr. Chang isExperienced. Learn about Hepatitis.
- Hepatitis BDr. Chang isExperienced. Learn about Hepatitis B.
- High CholesterolDr. Chang isExperienced. Learn about High Cholesterol.
- Hospital-Acquired PneumoniaDr. Chang isExperienced. Learn about Hospital-Acquired Pneumonia.
- Hyperkeratosis Lenticularis PerstansDr. Chang isExperienced. Learn about Hyperkeratosis Lenticularis Perstans.
- Hypertensive Heart DiseaseDr. Chang isExperienced. Learn about Hypertensive Heart Disease.
- HypothyroidismDr. Chang isExperienced. Learn about Hypothyroidism.
- Idiopathic EdemaDr. Chang isExperienced. Learn about Idiopathic Edema.
- Inborn Amino Acid Metabolism DisorderDr. Chang isExperienced. Learn about Inborn Amino Acid Metabolism Disorder.
- InsomniaDr. Chang isExperienced. Learn about Insomnia.
- Iron Deficiency AnemiaDr. Chang isExperienced. Learn about Iron Deficiency Anemia.
- JaundiceDr. Chang isExperienced. Learn about Jaundice.
- Jock ItchDr. Chang isExperienced. Learn about Jock Itch.
- Juvenile Primary OsteoporosisDr. Chang isExperienced. Learn about Juvenile Primary Osteoporosis.
- Keratosis PilarisDr. Chang isExperienced. Learn about Keratosis Pilaris.
- Lewy Body Dementia (LBD)Dr. Chang isExperienced. Learn about Lewy Body Dementia (LBD).
- Liver FailureDr. Chang isExperienced. Learn about Liver Failure.
- Low Blood PressureDr. Chang isExperienced. Learn about Low Blood Pressure.
- Low Sodium LevelDr. Chang isExperienced. Learn about Low Sodium Level.
- Lung MetastasesDr. Chang isExperienced. Learn about Lung Metastases.
- LymphangiectasisDr. Chang isExperienced. Learn about Lymphangiectasis.
- LymphangitisDr. Chang isExperienced. Learn about Lymphangitis.
- LymphedemaDr. Chang isExperienced. Learn about Lymphedema.
- Meige DiseaseDr. Chang isExperienced. Learn about Meige Disease.
- MelorheostosisDr. Chang isExperienced. Learn about Melorheostosis.
- Melorheostosis with OsteopoikilosisDr. Chang isExperienced. Learn about Melorheostosis with Osteopoikilosis.
- Memory LossDr. Chang isExperienced. Learn about Memory Loss.
- Middle East Respiratory Syndrome (MERS)
- Morning SicknessDr. Chang isExperienced. Learn about Morning Sickness.
- Movement DisordersDr. Chang isExperienced. Learn about Movement Disorders.
- Muir-Torre SyndromeDr. Chang isExperienced. Learn about Muir-Torre Syndrome.
- Multisystem Inflammatory Syndrome in Children (MIS-C)
- N-Acetylglutamate Synthase DeficiencyDr. Chang isExperienced. Learn about N-Acetylglutamate Synthase Deficiency.
- NecrosisDr. Chang isExperienced. Learn about Necrosis.
- NephrosclerosisDr. Chang isExperienced. Learn about Nephrosclerosis.
- NeuralgiaDr. Chang isExperienced. Learn about Neuralgia.
- ObesityDr. Chang isExperienced. Learn about Obesity.
- Obesity in ChildrenDr. Chang isExperienced. Learn about Obesity in Children.
- Orthostatic HypotensionDr. Chang isExperienced. Learn about Orthostatic Hypotension.
- OsteoarthritisDr. Chang isExperienced. Learn about Osteoarthritis.
- OsteopeniaDr. Chang isExperienced. Learn about Osteopenia.
- OsteoporosisDr. Chang isExperienced. Learn about Osteoporosis.
- Painful SwallowingDr. Chang isExperienced. Learn about Painful Swallowing.
- ParainfluenzaDr. Chang isExperienced. Learn about Parainfluenza.
- Parainfluenza Virus Type 3Dr. Chang isExperienced. Learn about Parainfluenza Virus Type 3.
- 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.
- PericarditisDr. Chang isExperienced. Learn about Pericarditis.
- Peripheral Artery DiseaseDr. Chang isExperienced. Learn about Peripheral Artery Disease.
- Peripheral NeuropathyDr. Chang isExperienced. Learn about Peripheral Neuropathy.
- Pernicious AnemiaDr. Chang isExperienced. Learn about Pernicious Anemia.
- PneumoniaDr. Chang isExperienced. Learn about Pneumonia.
- Postmenopausal OsteoporosisDr. Chang isExperienced. Learn about Postmenopausal Osteoporosis.
- Primary Immunodeficiency (PID)Dr. Chang isExperienced. Learn about Primary Immunodeficiency (PID).
- Primary Intestinal LymphangiectasiaDr. Chang isExperienced. Learn about Primary Intestinal Lymphangiectasia.
- Pulmonary EdemaDr. Chang isExperienced. Learn about Pulmonary Edema.
- Pulmonary TuberculosisDr. Chang isExperienced. Learn about Pulmonary Tuberculosis.
- PurpuraDr. Chang isExperienced. Learn about Purpura.
- Renovascular HypertensionDr. Chang isExperienced. Learn about Renovascular Hypertension.
- RingwormDr. Chang isExperienced. Learn about Ringworm.
- ScabiesDr. Chang isExperienced. Learn about Scabies.
- SciaticaDr. Chang isExperienced. Learn about Sciatica.
- Seasonal Affective Disorder (SAD)Dr. Chang isExperienced. Learn about Seasonal Affective Disorder (SAD).
- SepsisDr. Chang isExperienced. Learn about Sepsis.
- Serotonin SyndromeDr. Chang isExperienced. Learn about Serotonin Syndrome.
- SinusitisDr. Chang isExperienced. Learn about Sinusitis.
- 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.
- ThrombocytopeniaDr. Chang isExperienced. Learn about Thrombocytopenia.
- TracheitisDr. Chang isExperienced. Learn about Tracheitis.
- Transient Global AmnesiaDr. Chang isExperienced. Learn about Transient Global Amnesia.
- Transient Ischemic Attack (TIA)Dr. Chang isExperienced. Learn about Transient Ischemic Attack (TIA).
- Traumatic Brain InjuryDr. Chang isExperienced. Learn about Traumatic Brain Injury.
- Trichohepatoenteric SyndromeDr. Chang isExperienced. Learn about Trichohepatoenteric Syndrome.
- Trigeminal NeuralgiaDr. Chang isExperienced. Learn about Trigeminal Neuralgia.
- Urea Cycle Disorders (UCD)Dr. Chang isExperienced. Learn about Urea Cycle Disorders (UCD).
- Varicose VeinsDr. Chang isExperienced. Learn about Varicose Veins.
- Venous InsufficiencyDr. Chang isExperienced. Learn about Venous Insufficiency.
- VertigoDr. Chang isExperienced. Learn about Vertigo.
- Vitamin B12 DeficiencyDr. Chang isExperienced. Learn about Vitamin B12 Deficiency.