Overview
Richard Appel is a primary care provider, practicing in Internal Medicine in Irvine, California.
His clinical expertise encompasses Chronic Inflammatory Response Syndrome (CIRS), Primary Immunodeficiency (PID), Acute Kidney Failure, and Apoplexy.
He is actively involved in clinical research, co-authoring 3 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
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- 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
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. Richard Y. Appel
How do I make an appointment with Dr. Richard Y. Appel?
You can book an appointment with Dr. Richard Y. Appel by calling their office at 949-707-3377. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Richard Y. Appel a top-rated expert for Chronic Inflammatory Response Syndrome (CIRS)?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Richard Y. Appel is classified as an Experienced expert for Chronic Inflammatory Response Syndrome (CIRS), 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. Richard Y. Appel specialize in?
While Dr. Richard Y. Appel is a Internal Medicine, they have specific expertise in Chronic Inflammatory Response Syndrome (CIRS), Primary Immunodeficiency (PID), and Acute Kidney Failure. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.
Does Dr. Richard Y. Appel participate in research or clinical trials?
Yes. Dr. Richard Y. Appel has published 3 articles and abstracts on conditions like Chronic Inflammatory Response Syndrome (CIRS). You can view a list of Dr. Richard Y. Appel's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Richard Y. Appel accept my insurance?
Dr. Richard Y. Appel accepts most major insurance plans, including Aetna and Alignment Health Plan. We recommend calling the office directly at 949-707-3377 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
- Experienced
- Acute Kidney FailureDr. Appel isExperienced. Learn about Acute Kidney Failure.
- Acute PancreatitisDr. Appel isExperienced. Learn about Acute Pancreatitis.
- Alzheimer's DiseaseDr. Appel isExperienced. Learn about Alzheimer's Disease.
- ApoplexyDr. Appel isExperienced. Learn about Apoplexy.
- Apparent Mineralocorticoid ExcessDr. Appel isExperienced. Learn about Apparent Mineralocorticoid Excess.
- Atypical PneumoniaDr. Appel isExperienced. Learn about Atypical Pneumonia.
- Blood ClotsDr. Appel isExperienced. Learn about Blood Clots.
- Cardiac ArrestDr. Appel isExperienced. Learn about Cardiac Arrest.
- CellulitisDr. Appel isExperienced. Learn about Cellulitis.
- Childhood PancreatitisDr. Appel isExperienced. Learn about Childhood Pancreatitis.
- CholangitisDr. Appel isExperienced. Learn about Cholangitis.
- CholecystitisDr. Appel isExperienced. Learn about Cholecystitis.
- Chronic Inflammatory Response Syndrome (CIRS)
- Chronic Obstructive Pulmonary Disease (COPD)
- Chronic Subdural HematomaDr. Appel isExperienced. Learn about Chronic Subdural Hematoma.
- ColitisDr. Appel isExperienced. Learn about Colitis.
- Congenital Antithrombin 3 DeficiencyDr. Appel isExperienced. Learn about Congenital Antithrombin 3 Deficiency.
- Cor PulmonaleDr. Appel isExperienced. Learn about Cor Pulmonale.
- Deep Vein ThrombosisDr. Appel isExperienced. Learn about Deep Vein Thrombosis.
- DeliriumDr. Appel isExperienced. Learn about Delirium.
- DementiaDr. Appel isExperienced. Learn about Dementia.
- Diabetic NephropathyDr. Appel isExperienced. Learn about Diabetic Nephropathy.
- EpilepsyDr. Appel isExperienced. Learn about Epilepsy.
- Familial HyperaldosteronismDr. Appel isExperienced. Learn about Familial Hyperaldosteronism.
- Familial Neurocardiogenic SyncopeDr. Appel isExperienced. Learn about Familial Neurocardiogenic Syncope.
- Gallbladder DiseaseDr. Appel isExperienced. Learn about Gallbladder Disease.
- Gastric LymphomaDr. Appel isExperienced. Learn about Gastric Lymphoma.
- Gastrointestinal BleedingDr. Appel isExperienced. Learn about Gastrointestinal Bleeding.
- Gastrointestinal PerforationDr. Appel isExperienced. Learn about Gastrointestinal Perforation.
- Generalized Tonic-Clonic SeizureDr. Appel isExperienced. Learn about Generalized Tonic-Clonic Seizure.
- Heart AttackDr. Appel isExperienced. Learn about Heart Attack.
- Heart FailureDr. Appel isExperienced. Learn about Heart Failure.
- Heart Failure with Preserved Ejection Fraction (HFpEF)
- HemiplegiaDr. Appel isExperienced. Learn about Hemiplegia.
- HepatitisDr. Appel isExperienced. Learn about Hepatitis.
- Hereditary PancreatitisDr. Appel isExperienced. Learn about Hereditary Pancreatitis.
- Hereditary Resistance to Anti-Vitamin K
- Hospital-Acquired PneumoniaDr. Appel isExperienced. Learn about Hospital-Acquired Pneumonia.
- HyperaldosteronismDr. Appel isExperienced. Learn about Hyperaldosteronism.
- Infectious ArthritisDr. Appel isExperienced. Learn about Infectious Arthritis.
- Interstitial NephritisDr. Appel isExperienced. Learn about Interstitial Nephritis.
- Liver FailureDr. Appel isExperienced. Learn about Liver Failure.
- Lung MetastasesDr. Appel isExperienced. Learn about Lung Metastases.
- LymphangitisDr. Appel isExperienced. Learn about Lymphangitis.
- MalnutritionDr. Appel isExperienced. Learn about Malnutrition.
- Maturity Onset Diabetes of the YoungDr. Appel isExperienced. Learn about Maturity Onset Diabetes of the Young.
- NecrosisDr. Appel isExperienced. Learn about Necrosis.
- Non-Hodgkin LymphomaDr. Appel isExperienced. Learn about Non-Hodgkin Lymphoma.
- Ogilvie SyndromeDr. Appel isExperienced. Learn about Ogilvie Syndrome.
- Orthostatic HypotensionDr. Appel isExperienced. Learn about Orthostatic Hypotension.
- Osteomyelitis in ChildrenDr. Appel isExperienced. Learn about Osteomyelitis in Children.
- ParaplegiaDr. Appel isExperienced. Learn about Paraplegia.
- Paroxysmal Ventricular FibrillationDr. Appel isExperienced. Learn about Paroxysmal Ventricular Fibrillation.
- Peptic UlcerDr. Appel isExperienced. Learn about Peptic Ulcer.
- PeritonitisDr. Appel isExperienced. Learn about Peritonitis.
- PneumoniaDr. Appel isExperienced. Learn about Pneumonia.
- Primary Immunodeficiency (PID)Dr. Appel isExperienced. Learn about Primary Immunodeficiency (PID).
- Protein C DeficiencyDr. Appel isExperienced. Learn about Protein C Deficiency.
- Protein DeficiencyDr. Appel isExperienced. Learn about Protein Deficiency.
- Protein S DeficiencyDr. Appel isExperienced. Learn about Protein S Deficiency.
- Pulmonary EdemaDr. Appel isExperienced. Learn about Pulmonary Edema.
- Pulmonary EmbolismDr. Appel isExperienced. Learn about Pulmonary Embolism.
- Retroperitoneal InflammationDr. Appel isExperienced. Learn about Retroperitoneal Inflammation.
- RhabdomyolysisDr. Appel isExperienced. Learn about Rhabdomyolysis.
- Sclerosing CholangitisDr. Appel isExperienced. Learn about Sclerosing Cholangitis.
- Secondary PeritonitisDr. Appel isExperienced. Learn about Secondary Peritonitis.
- SepsisDr. Appel isExperienced. Learn about Sepsis.
- Spinal ShockDr. Appel isExperienced. Learn about Spinal Shock.
- Spontaneous Bacterial PeritonitisDr. Appel isExperienced. Learn about Spontaneous Bacterial Peritonitis.
- StrokeDr. Appel isExperienced. Learn about Stroke.
- Subdural HematomaDr. Appel isExperienced. Learn about Subdural Hematoma.
- Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
- Transient Global AmnesiaDr. Appel isExperienced. Learn about Transient Global Amnesia.
- Transient Ischemic Attack (TIA)Dr. Appel isExperienced. Learn about Transient Ischemic Attack (TIA).
- Type 2 Diabetes (T2D)Dr. Appel isExperienced. Learn about Type 2 Diabetes (T2D).
- Ventricular FibrillationDr. Appel isExperienced. Learn about Ventricular Fibrillation.
- Viral GastroenteritisDr. Appel isExperienced. Learn about Viral Gastroenteritis.
- Volkmann ContractureDr. Appel isExperienced. Learn about Volkmann Contracture.