Overview
Regan Douty is a primary care provider, practicing in Internal Medicine in Redlands, California.
Dr. Douty is highly rated in 19 conditions, according to our data. His clinical expertise encompasses Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Multiple Carboxylase Deficiency.
Specialties
Licenses
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
- HMO
- POS
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- MANAGED MEDICAID 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
- POS
- 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
- INSURANCE PLAN
- MEDICARE MAPD
- HMO
- POS
- OTHER COMMERCIAL
- 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
Redlands, CA 92373
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Frequently Asked Questions about Dr. Regan S. Douty
How do I make an appointment with Dr. Regan S. Douty?
You can book an appointment with Dr. Regan S. Douty by calling their office at 909-793-3311. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Regan S. Douty a top-rated expert for Familial Combined Hyperlipidemia?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Regan S. Douty is classified as an Advanced expert for Familial Combined Hyperlipidemia, 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. Regan S. Douty specialize in?
While Dr. Regan S. Douty is a Internal Medicine, they have specific expertise in Familial Combined Hyperlipidemia, Xanthoma, and Cirrhosis. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.
Does Dr. Regan S. Douty accept my insurance?
Dr. Regan S. Douty accepts most major insurance plans, including Aetna and Alignment Health Plan. We recommend calling the office directly at 909-793-3311 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
- Allergic ConjunctivitisDr. Douty isAdvanced. Learn about Allergic Conjunctivitis.
- Allergic RhinitisDr. Douty isAdvanced. Learn about Allergic Rhinitis.
- CirrhosisDr. Douty isAdvanced. Learn about Cirrhosis.
- EmpyemaDr. Douty isAdvanced. Learn about Empyema.
- Familial Combined Hyperlipidemia
- Familial HypertensionDr. Douty isAdvanced. Learn about Familial Hypertension.
- Folate DeficiencyDr. Douty isAdvanced. Learn about Folate Deficiency.
- Glucocorticoid-Remediable Aldosteronism
- Grass AllergyDr. Douty isAdvanced. Learn about Grass Allergy.
- High CholesterolDr. Douty isAdvanced. Learn about High Cholesterol.
- HypertensionDr. Douty isAdvanced. Learn about Hypertension.
- HypothyroidismDr. Douty isAdvanced. Learn about Hypothyroidism.
- Multiple Carboxylase DeficiencyDr. Douty isAdvanced. Learn about Multiple Carboxylase Deficiency.
- SciaticaDr. Douty isAdvanced. Learn about Sciatica.
- SinusitisDr. Douty isAdvanced. Learn about Sinusitis.
- Subacute Combined DegenerationDr. Douty isAdvanced. Learn about Subacute Combined Degeneration.
- Type 2 Diabetes (T2D)Dr. Douty isAdvanced. Learn about Type 2 Diabetes (T2D).
- Vitamin B12 Deficiency AnemiaDr. Douty isAdvanced. Learn about Vitamin B12 Deficiency Anemia.
- XanthomaDr. Douty isAdvanced. Learn about Xanthoma.
- Experienced
- Acute CystitisDr. Douty isExperienced. Learn about Acute Cystitis.
- Acute PancreatitisDr. Douty isExperienced. Learn about Acute Pancreatitis.
- Alcoholic NeuropathyDr. Douty isExperienced. Learn about Alcoholic Neuropathy.
- Alopecia AreataDr. Douty isExperienced. Learn about Alopecia Areata.
- Alzheimer's DiseaseDr. Douty isExperienced. Learn about Alzheimer's Disease.
- ApoplexyDr. Douty isExperienced. Learn about Apoplexy.
- Apparent Mineralocorticoid ExcessDr. Douty isExperienced. Learn about Apparent Mineralocorticoid Excess.
- Arrhythmogenic Right Ventricular Cardiomyopathy
- Aseptic and Alopecic Nodules of Scalp (AANS)
- Atrial TachycardiaDr. Douty isExperienced. Learn about Atrial Tachycardia.
- Atrioventricular Nodal Reentrant Tachycardia (AVNRT)
- Attention Deficit Hyperactivity Disorder (ADHD)
- Attenuated Familial Adenomatous Polyposis
- Autoerythrocyte SensitivityDr. Douty isExperienced. Learn about Autoerythrocyte Sensitivity.
- Autosomal Recessive HypotrichosisDr. Douty isExperienced. Learn about Autosomal Recessive Hypotrichosis.
- Bell's PalsyDr. Douty isExperienced. Learn about Bell's Palsy.
- Benign Paroxysmal Positional VertigoDr. Douty isExperienced. Learn about Benign Paroxysmal Positional Vertigo.
- BoilsDr. Douty isExperienced. Learn about Boils.
- BronchitisDr. Douty isExperienced. Learn about Bronchitis.
- BullaeDr. Douty isExperienced. Learn about Bullae.
- CarbuncleDr. Douty isExperienced. Learn about Carbuncle.
- CardiomyopathyDr. Douty isExperienced. Learn about Cardiomyopathy.
- CellulitisDr. Douty isExperienced. Learn about Cellulitis.
- Cheilitis GlandularisDr. Douty isExperienced. Learn about Cheilitis Glandularis.
- Childhood Iron Deficiency AnemiaDr. Douty isExperienced. Learn about Childhood Iron Deficiency Anemia.
- Childhood PancreatitisDr. Douty isExperienced. Learn about Childhood Pancreatitis.
- Chronic Obstructive Pulmonary Disease (COPD)
- Chronic PainDr. Douty isExperienced. Learn about Chronic Pain.
- ColitisDr. Douty isExperienced. Learn about Colitis.
- Complement Component 2 DeficiencyDr. Douty isExperienced. Learn about Complement Component 2 Deficiency.
- Congenital Antithrombin 3 DeficiencyDr. Douty isExperienced. Learn about Congenital Antithrombin 3 Deficiency.
- Conjunctivitis (Pink Eye)Dr. Douty isExperienced. Learn about Conjunctivitis (Pink Eye).
- Cronkhite-Canada DiseaseDr. Douty isExperienced. Learn about Cronkhite-Canada Disease.
- Deep Vein ThrombosisDr. Douty isExperienced. Learn about Deep Vein Thrombosis.
- Diabetic Hyperglycemic Hyperosmolar Syndrome
- Diabetic NephropathyDr. Douty isExperienced. Learn about Diabetic Nephropathy.
- Diabetic NeuropathyDr. Douty isExperienced. Learn about Diabetic Neuropathy.
- Dilated Cardiomyopathy (DCM)Dr. Douty isExperienced. Learn about Dilated Cardiomyopathy (DCM).
- EmphysemaDr. Douty isExperienced. Learn about Emphysema.
- Enlarged LiverDr. Douty isExperienced. Learn about Enlarged Liver.
- Enlarged Prostate (BPH)Dr. Douty isExperienced. Learn about Enlarged Prostate (BPH).
- Epidural LipomatosisDr. Douty isExperienced. Learn about Epidural Lipomatosis.
- Eunuchoidism Familial Hypogonadotropic
- Facial ParalysisDr. Douty isExperienced. Learn about Facial Paralysis.
- Factor V Leiden ThrombophiliaDr. Douty isExperienced. Learn about Factor V Leiden Thrombophilia.
- FaintingDr. Douty isExperienced. Learn about Fainting.
- Familial HyperaldosteronismDr. Douty isExperienced. Learn about Familial Hyperaldosteronism.
- Familial HypertriglyceridemiaDr. Douty isExperienced. Learn about Familial Hypertriglyceridemia.
- FibromyalgiaDr. Douty isExperienced. Learn about Fibromyalgia.
- FolliculitisDr. Douty isExperienced. Learn about Folliculitis.
- Foot DropDr. Douty isExperienced. Learn about Foot Drop.
- Fragile X SyndromeDr. Douty isExperienced. Learn about Fragile X Syndrome.
- Fragile XE SyndromeDr. Douty isExperienced. Learn about Fragile XE Syndrome.
- Gardner-Diamond SyndromeDr. Douty isExperienced. Learn about Gardner-Diamond Syndrome.
- Gastroesophageal Reflux Disease (GERD)
- GastroparesisDr. Douty isExperienced. Learn about Gastroparesis.
- Generalized Anxiety Disorder (GAD)Dr. Douty isExperienced. Learn about Generalized Anxiety Disorder (GAD).
- Glutamate Decarboxylase DeficiencyDr. Douty isExperienced. Learn about Glutamate Decarboxylase Deficiency.
- GoutDr. Douty isExperienced. Learn about Gout.
- Guanidinoacetate Methyltransferase Deficiency
- Hashimoto ThyroiditisDr. Douty isExperienced. Learn about Hashimoto Thyroiditis.
- Heart AttackDr. Douty isExperienced. Learn about Heart Attack.
- Heart FailureDr. Douty isExperienced. Learn about Heart Failure.
- Heart Failure with Preserved Ejection Fraction (HFpEF)
- Heavy Metal PoisoningDr. Douty isExperienced. Learn about Heavy Metal Poisoning.
- Hereditary AngioedemaDr. Douty isExperienced. Learn about Hereditary Angioedema.
- Hereditary Resistance to Anti-Vitamin K
- HyperaldosteronismDr. Douty isExperienced. Learn about Hyperaldosteronism.
- Hyperphenylalaninemia Due to Dehydratase Deficiency
- Hypertensive Heart DiseaseDr. Douty isExperienced. Learn about Hypertensive Heart Disease.
- HyperthyroidismDr. Douty isExperienced. Learn about Hyperthyroidism.
- Hypogonadism Primary Partial AlopeciaDr. Douty isExperienced. Learn about Hypogonadism Primary Partial Alopecia.
- Idiopathic EdemaDr. Douty isExperienced. Learn about Idiopathic Edema.
- IgG4-Related DiseaseDr. Douty isExperienced. Learn about IgG4-Related Disease.
- Infant HyperglycemiaDr. Douty isExperienced. Learn about Infant Hyperglycemia.
- Iron Deficiency AnemiaDr. Douty isExperienced. Learn about Iron Deficiency Anemia.
- Irritable Bowel Syndrome (IBS)Dr. Douty isExperienced. Learn about Irritable Bowel Syndrome (IBS).
- Juvenile Polyposis SyndromeDr. Douty isExperienced. Learn about Juvenile Polyposis Syndrome.
- Juvenile Primary OsteoporosisDr. Douty isExperienced. Learn about Juvenile Primary Osteoporosis.
- Kidney StonesDr. Douty isExperienced. Learn about Kidney Stones.
- Light Chain Deposition Disease (LCDD)Dr. Douty isExperienced. Learn about Light Chain Deposition Disease (LCDD).
- Lung MetastasesDr. Douty isExperienced. Learn about Lung Metastases.
- MacroamylasemiaDr. Douty isExperienced. Learn about Macroamylasemia.
- MAGIC SyndromeDr. Douty isExperienced. Learn about MAGIC Syndrome.
- Male Genital SoresDr. Douty isExperienced. Learn about Male Genital Sores.
- Male Pseudohermaphroditism with Gynecomastia
- Maturity Onset Diabetes of the YoungDr. Douty isExperienced. Learn about Maturity Onset Diabetes of the Young.
- MelorheostosisDr. Douty isExperienced. Learn about Melorheostosis.
- Melorheostosis with OsteopoikilosisDr. Douty isExperienced. Learn about Melorheostosis with Osteopoikilosis.
- MigraineDr. Douty isExperienced. Learn about Migraine.
- Migraine with Brainstem AuraDr. Douty isExperienced. Learn about Migraine with Brainstem Aura.
- Mononeuritis MultiplexDr. Douty isExperienced. Learn about Mononeuritis Multiplex.
- Multiple MononeuropathyDr. Douty isExperienced. Learn about Multiple Mononeuropathy.
- NecrosisDr. Douty isExperienced. Learn about Necrosis.
- NephrosclerosisDr. Douty isExperienced. Learn about Nephrosclerosis.
- NeuralgiaDr. Douty isExperienced. Learn about Neuralgia.
- ObesityDr. Douty isExperienced. Learn about Obesity.
- Obesity in ChildrenDr. Douty isExperienced. Learn about Obesity in Children.
- Occupational Hearing LossDr. Douty isExperienced. Learn about Occupational Hearing Loss.
- Oral HerpesDr. Douty isExperienced. Learn about Oral Herpes.
- OsteoarthritisDr. Douty isExperienced. Learn about Osteoarthritis.
- OsteomesopyknosisDr. Douty isExperienced. Learn about Osteomesopyknosis.
- Osteomyelitis in ChildrenDr. Douty isExperienced. Learn about Osteomyelitis in Children.
- OsteopeniaDr. Douty isExperienced. Learn about Osteopenia.
- OsteopetrosisDr. Douty isExperienced. Learn about Osteopetrosis.
- Osteopetrosis Autosomal Recessive Type 3
- OsteoporosisDr. Douty isExperienced. Learn about Osteoporosis.
- Osteosclerosis Autosomal DominantDr. Douty isExperienced. Learn about Osteosclerosis Autosomal Dominant.
- Paroxysmal Supraventricular Tachycardia (PSVT)
- Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcus Infections
- Peptic UlcerDr. Douty isExperienced. Learn about Peptic Ulcer.
- Peripheral Artery DiseaseDr. Douty isExperienced. Learn about Peripheral Artery Disease.
- Peripheral NeuropathyDr. Douty isExperienced. Learn about Peripheral Neuropathy.
- Plantar FasciitisDr. Douty isExperienced. Learn about Plantar Fasciitis.
- PneumoniaDr. Douty isExperienced. Learn about Pneumonia.
- Polycystic Ovary SyndromeDr. Douty isExperienced. Learn about Polycystic Ovary Syndrome.
- Polymyalgia RheumaticaDr. Douty isExperienced. Learn about Polymyalgia Rheumatica.
- Postmenopausal OsteoporosisDr. Douty isExperienced. Learn about Postmenopausal Osteoporosis.
- Primary Immunodeficiency (PID)Dr. Douty isExperienced. Learn about Primary Immunodeficiency (PID).
- Properdin DeficiencyDr. Douty isExperienced. Learn about Properdin Deficiency.
- Protein C DeficiencyDr. Douty isExperienced. Learn about Protein C Deficiency.
- Protein S DeficiencyDr. Douty isExperienced. Learn about Protein S Deficiency.
- PsoriasisDr. Douty isExperienced. Learn about Psoriasis.
- Pulmonary EdemaDr. Douty isExperienced. Learn about Pulmonary Edema.
- Pulmonary HypertensionDr. Douty isExperienced. Learn about Pulmonary Hypertension.
- Pulmonary Veno-Occlusive DiseaseDr. Douty isExperienced. Learn about Pulmonary Veno-Occlusive Disease.
- PurpuraDr. Douty isExperienced. Learn about Purpura.
- Recurrent Peripheral Facial PalsyDr. Douty isExperienced. Learn about Recurrent Peripheral Facial Palsy.
- Renovascular HypertensionDr. Douty isExperienced. Learn about Renovascular Hypertension.
- Rhizomelic PseudopolyarthritisDr. Douty isExperienced. Learn about Rhizomelic Pseudopolyarthritis.
- RingwormDr. Douty isExperienced. Learn about Ringworm.
- ScoliosisDr. Douty isExperienced. Learn about Scoliosis.
- Scrotal SwellingDr. Douty isExperienced. Learn about Scrotal Swelling.
- Seasonal Affective Disorder (SAD)Dr. Douty isExperienced. Learn about Seasonal Affective Disorder (SAD).
- ShinglesDr. Douty isExperienced. Learn about Shingles.
- SitosterolemiaDr. Douty isExperienced. Learn about Sitosterolemia.
- Stress Urinary IncontinenceDr. Douty isExperienced. Learn about Stress Urinary Incontinence.
- Tennis ElbowDr. Douty isExperienced. Learn about Tennis Elbow.
- TenosynovitisDr. Douty isExperienced. Learn about Tenosynovitis.
- Tension HeadacheDr. Douty isExperienced. Learn about Tension Headache.
- Testicle LumpDr. Douty isExperienced. Learn about Testicle Lump.
- Testicular FailureDr. Douty isExperienced. Learn about Testicular Failure.
- ThalassemiaDr. Douty isExperienced. Learn about Thalassemia.
- Thiopurine S-Methyltransferase Deficiency
- Thyroid StormDr. Douty isExperienced. Learn about Thyroid Storm.
- Type 1 Diabetes (T1D)Dr. Douty isExperienced. Learn about Type 1 Diabetes (T1D).
- Urinary IncontinenceDr. Douty isExperienced. Learn about Urinary Incontinence.
- Urinary Tract Infection (UTI)Dr. Douty isExperienced. Learn about Urinary Tract Infection (UTI).
- Urinary Tract Infection in ChildrenDr. Douty isExperienced. Learn about Urinary Tract Infection in Children.
- Vaginal CystsDr. Douty isExperienced. Learn about Vaginal Cysts.
- Vaginal DrynessDr. Douty isExperienced. Learn about Vaginal Dryness.
- VertigoDr. Douty isExperienced. Learn about Vertigo.
- Viral GastroenteritisDr. Douty isExperienced. Learn about Viral Gastroenteritis.
- Vitamin D DeficiencyDr. Douty isExperienced. Learn about Vitamin D Deficiency.