Overview
Daniel Willis is a primary care provider, practicing in Family Medicine in Atascadero, California. He has been practicing medicine for over 18 years.
Dr. Willis is highly rated in 27 conditions, according to our data. His clinical expertise encompasses Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Hepatitis C, and Hyperthyroidism.
Graduate Year
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
- 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
- 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
- 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
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- HMO
- POS
- 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
7512 Morro Rd, Atascadero, CA 93422
Frequently Asked Questions about Dr. Daniel L. Willis
How do I make an appointment with Dr. Daniel L. Willis?
You can book an appointment with Dr. Daniel L. Willis by calling their office at 805-792-1400. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Daniel L. Willis a top-rated expert for Maturity Onset Diabetes of the Young?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Daniel L. Willis is classified as an Distinguished expert for Maturity Onset Diabetes of the Young, 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. Daniel L. Willis specialize in?
While Dr. Daniel L. Willis is a Family Medicine, they have specific expertise in Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Hepatitis C. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Family Medicine.
Does Dr. Daniel L. Willis accept my insurance?
Dr. Daniel L. Willis accepts most major insurance plans, including Aetna and Alignment Health Plan. We recommend calling the office directly at 805-792-1400 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
- Distinguished
- Hepatitis CDr. Willis isDistinguished. Learn about Hepatitis C.
- Maturity Onset Diabetes of the YoungDr. Willis isDistinguished. Learn about Maturity Onset Diabetes of the Young.
- Type 2 Diabetes (T2D)Dr. Willis isDistinguished. Learn about Type 2 Diabetes (T2D).
- Advanced
- AnemiaDr. Willis isAdvanced. Learn about Anemia.
- Chronic CoughDr. Willis isAdvanced. Learn about Chronic Cough.
- Chronic Obstructive Pulmonary Disease (COPD)
- COVID-19Dr. Willis isAdvanced. Learn about COVID-19.
- FaintingDr. Willis isAdvanced. Learn about Fainting.
- Familial HypertensionDr. Willis isAdvanced. Learn about Familial Hypertension.
- Glucocorticoid-Remediable Aldosteronism
- HeadacheDr. Willis isAdvanced. Learn about Headache.
- HepatitisDr. Willis isAdvanced. Learn about Hepatitis.
- High CholesterolDr. Willis isAdvanced. Learn about High Cholesterol.
- HypertensionDr. Willis isAdvanced. Learn about Hypertension.
- HyperthyroidismDr. Willis isAdvanced. Learn about Hyperthyroidism.
- HypothyroidismDr. Willis isAdvanced. Learn about Hypothyroidism.
- InsomniaDr. Willis isAdvanced. Learn about Insomnia.
- Lung CancerDr. Willis isAdvanced. Learn about Lung Cancer.
- Lung MetastasesDr. Willis isAdvanced. Learn about Lung Metastases.
- Multisystem Inflammatory Syndrome in Children (MIS-C)
- Papular UrticariaDr. Willis isAdvanced. Learn about Papular Urticaria.
- Peripheral NeuropathyDr. Willis isAdvanced. Learn about Peripheral Neuropathy.
- Pharyngomaxillary Space AbscessDr. Willis isAdvanced. Learn about Pharyngomaxillary Space Abscess.
- Radiation EnteritisDr. Willis isAdvanced. Learn about Radiation Enteritis.
- Relapsing Multiple Sclerosis (RMS)
- Thyroid StormDr. Willis isAdvanced. Learn about Thyroid Storm.
- VertigoDr. Willis isAdvanced. Learn about Vertigo.
- Experienced
- Acute Kidney FailureDr. Willis isExperienced. Learn about Acute Kidney Failure.
- ALK-Positive Non-Small Cell Lung CancerDr. Willis isExperienced. Learn about ALK-Positive Non-Small Cell Lung Cancer.
- Allergic RhinitisDr. Willis isExperienced. Learn about Allergic Rhinitis.
- ApoplexyDr. Willis isExperienced. Learn about Apoplexy.
- AsthmaDr. Willis isExperienced. Learn about Asthma.
- Asthma in ChildrenDr. Willis isExperienced. Learn about Asthma in Children.
- AtherosclerosisDr. Willis isExperienced. Learn about Atherosclerosis.
- Attention Deficit Hyperactivity Disorder (ADHD)
- Atypical PneumoniaDr. Willis isExperienced. Learn about Atypical Pneumonia.
- Bacterial GastroenteritisDr. Willis isExperienced. Learn about Bacterial Gastroenteritis.
- BalanitisDr. Willis isExperienced. Learn about Balanitis.
- Bell's PalsyDr. Willis isExperienced. Learn about Bell's Palsy.
- Black Hairy TongueDr. Willis isExperienced. Learn about Black Hairy Tongue.
- Breast CancerDr. Willis isExperienced. Learn about Breast Cancer.
- BronchiectasisDr. Willis isExperienced. Learn about Bronchiectasis.
- BronchitisDr. Willis isExperienced. Learn about Bronchitis.
- Candida Infection of the SkinDr. Willis isExperienced. Learn about Candida Infection of the Skin.
- Cardiomyopathy Due to AnthracyclinesDr. Willis isExperienced. Learn about Cardiomyopathy Due to Anthracyclines.
- CellulitisDr. Willis isExperienced. Learn about Cellulitis.
- Cerebellar DegenerationDr. Willis isExperienced. Learn about Cerebellar Degeneration.
- Cerebral HypoxiaDr. Willis isExperienced. Learn about Cerebral Hypoxia.
- Cerebral PalsyDr. Willis isExperienced. Learn about Cerebral Palsy.
- Charles Bonnet SyndromeDr. Willis isExperienced. Learn about Charles Bonnet Syndrome.
- Chronic Kidney DiseaseDr. Willis isExperienced. Learn about Chronic Kidney Disease.
- Chronic PainDr. Willis isExperienced. Learn about Chronic Pain.
- CirrhosisDr. Willis isExperienced. Learn about Cirrhosis.
- CoccidioidomycosisDr. Willis isExperienced. Learn about Coccidioidomycosis.
- ColitisDr. Willis isExperienced. Learn about Colitis.
- Colorectal CancerDr. Willis isExperienced. Learn about Colorectal Cancer.
- ConcussionDr. Willis isExperienced. Learn about Concussion.
- Conjunctivitis (Pink Eye)Dr. Willis isExperienced. Learn about Conjunctivitis (Pink Eye).
- Contact DermatitisDr. Willis isExperienced. Learn about Contact Dermatitis.
- CostochondritisDr. Willis isExperienced. Learn about Costochondritis.
- Cutaneous Lupus Erythematosus (CLE)Dr. Willis isExperienced. Learn about Cutaneous Lupus Erythematosus (CLE).
- Deep Vein ThrombosisDr. Willis isExperienced. Learn about Deep Vein Thrombosis.
- Delayed GrowthDr. Willis isExperienced. Learn about Delayed Growth.
- DeliriumDr. Willis isExperienced. Learn about Delirium.
- DementiaDr. Willis isExperienced. Learn about Dementia.
- Diabetic NephropathyDr. Willis isExperienced. Learn about Diabetic Nephropathy.
- Diabetic NeuropathyDr. Willis isExperienced. Learn about Diabetic Neuropathy.
- Diabetic RetinopathyDr. Willis isExperienced. Learn about Diabetic Retinopathy.
- DiarrheaDr. Willis isExperienced. Learn about Diarrhea.
- Discoid Lupus Erythematosus (DLE)Dr. Willis isExperienced. Learn about Discoid Lupus Erythematosus (DLE).
- Doxorubicin-Induced CardiomyopathyDr. Willis isExperienced. Learn about Doxorubicin-Induced Cardiomyopathy.
- Dubin-Johnson SyndromeDr. Willis isExperienced. Learn about Dubin-Johnson Syndrome.
- DysarthriaDr. Willis isExperienced. Learn about Dysarthria.
- EGFR Positive Lung CancerDr. Willis isExperienced. Learn about EGFR Positive Lung Cancer.
- EmpyemaDr. Willis isExperienced. Learn about Empyema.
- Enlarged LiverDr. Willis isExperienced. Learn about Enlarged Liver.
- EpilepsyDr. Willis isExperienced. Learn about Epilepsy.
- Eunuchoidism Familial HypogonadotropicDr. Willis isExperienced. Learn about Eunuchoidism Familial Hypogonadotropic.
- Facial ParalysisDr. Willis isExperienced. Learn about Facial Paralysis.
- Familial Chronic Mucocutaneous Candidiasis
- Familial Colorectal CancerDr. Willis isExperienced. Learn about Familial Colorectal Cancer.
- Familial Combined HyperlipidemiaDr. Willis isExperienced. Learn about Familial Combined Hyperlipidemia.
- Familial HypertriglyceridemiaDr. Willis isExperienced. Learn about Familial Hypertriglyceridemia.
- Familial Neurocardiogenic SyncopeDr. Willis isExperienced. Learn about Familial Neurocardiogenic Syncope.
- FibromyalgiaDr. Willis isExperienced. Learn about Fibromyalgia.
- Folate DeficiencyDr. Willis isExperienced. Learn about Folate Deficiency.
- FolliculitisDr. Willis isExperienced. Learn about Folliculitis.
- Foot DropDr. Willis isExperienced. Learn about Foot Drop.
- Frequent or Urgent UrinationDr. Willis isExperienced. Learn about Frequent or Urgent Urination.
- Gallbladder DiseaseDr. Willis isExperienced. Learn about Gallbladder Disease.
- GallstonesDr. Willis isExperienced. Learn about Gallstones.
- GAPO SyndromeDr. Willis isExperienced. Learn about GAPO Syndrome.
- Gastroesophageal Reflux Disease (GERD)Dr. Willis isExperienced. Learn about Gastroesophageal Reflux Disease (GERD).
- GastroparesisDr. Willis isExperienced. Learn about Gastroparesis.
- Generalized Tonic-Clonic SeizureDr. Willis isExperienced. Learn about Generalized Tonic-Clonic Seizure.
- Genital WartsDr. Willis isExperienced. Learn about Genital Warts.
- Giant Cell Arteritis (GCA)Dr. Willis isExperienced. Learn about Giant Cell Arteritis (GCA).
- Gitelman SyndromeDr. Willis isExperienced. Learn about Gitelman Syndrome.
- Glyceraldehyde-3-Phosphate Dehydrogenase Deficiency
- GoutDr. Willis isExperienced. Learn about Gout.
- Grass AllergyDr. Willis isExperienced. Learn about Grass Allergy.
- GTP Cyclohydrolase 1 DeficiencyDr. Willis isExperienced. Learn about GTP Cyclohydrolase 1 Deficiency.
- Head LiceDr. Willis isExperienced. Learn about Head Lice.
- High Potassium LevelDr. Willis isExperienced. Learn about High Potassium Level.
- Hospital-Acquired PneumoniaDr. Willis isExperienced. Learn about Hospital-Acquired Pneumonia.
- HyperhidrosisDr. Willis isExperienced. Learn about Hyperhidrosis.
- Hyperlipidemia Type 3Dr. Willis isExperienced. Learn about Hyperlipidemia Type 3.
- Hypervitaminosis DDr. Willis isExperienced. Learn about Hypervitaminosis D.
- Hypogonadism Primary Partial AlopeciaDr. Willis isExperienced. Learn about Hypogonadism Primary Partial Alopecia.
- Idiopathic EdemaDr. Willis isExperienced. Learn about Idiopathic Edema.
- Interstitial NephritisDr. Willis isExperienced. Learn about Interstitial Nephritis.
- Jock ItchDr. Willis isExperienced. Learn about Jock Itch.
- Juvenile Temporal ArteritisDr. Willis isExperienced. Learn about Juvenile Temporal Arteritis.
- Long Haul COVIDDr. Willis isExperienced. Learn about Long Haul COVID.
- Low Blood PressureDr. Willis isExperienced. Learn about Low Blood Pressure.
- Low Blood SugarDr. Willis isExperienced. Learn about Low Blood Sugar.
- Low Potassium LevelDr. Willis isExperienced. Learn about Low Potassium Level.
- Low Sodium LevelDr. Willis isExperienced. Learn about Low Sodium Level.
- Lung AdenocarcinomaDr. Willis isExperienced. Learn about Lung Adenocarcinoma.
- Lung NodulesDr. Willis isExperienced. Learn about Lung Nodules.
- LymphangiectasisDr. Willis isExperienced. Learn about Lymphangiectasis.
- LymphangitisDr. Willis isExperienced. Learn about Lymphangitis.
- LymphedemaDr. Willis isExperienced. Learn about Lymphedema.
- MacroamylasemiaDr. Willis isExperienced. Learn about Macroamylasemia.
- Magnesium DeficiencyDr. Willis isExperienced. Learn about Magnesium Deficiency.
- Male Pseudohermaphroditism with Gynecomastia
- Meige DiseaseDr. Willis isExperienced. Learn about Meige Disease.
- Memory LossDr. Willis isExperienced. Learn about Memory Loss.
- MigraineDr. Willis isExperienced. Learn about Migraine.
- Morning SicknessDr. Willis isExperienced. Learn about Morning Sickness.
- Multiple Carboxylase DeficiencyDr. Willis isExperienced. Learn about Multiple Carboxylase Deficiency.
- Muscle SpasmsDr. Willis isExperienced. Learn about Muscle Spasms.
- Myotonia CongenitaDr. Willis isExperienced. Learn about Myotonia Congenita.
- NecrosisDr. Willis isExperienced. Learn about Necrosis.
- Necrotizing EnterocolitisDr. Willis isExperienced. Learn about Necrotizing Enterocolitis.
- NeuralgiaDr. Willis isExperienced. Learn about Neuralgia.
- Non-Small Cell Lung Cancer (NSCLC)Dr. Willis isExperienced. Learn about Non-Small Cell Lung Cancer (NSCLC).
- ObesityDr. Willis isExperienced. Learn about Obesity.
- Obesity in ChildrenDr. Willis isExperienced. Learn about Obesity in Children.
- OpisthotonosDr. Willis isExperienced. Learn about Opisthotonos.
- Orthostatic HypotensionDr. Willis isExperienced. Learn about Orthostatic Hypotension.
- OsteoarthritisDr. Willis isExperienced. Learn about Osteoarthritis.
- OsteoporosisDr. Willis isExperienced. Learn about Osteoporosis.
- OtitisDr. Willis isExperienced. Learn about Otitis.
- Painful SwallowingDr. Willis isExperienced. Learn about Painful Swallowing.
- ParainfluenzaDr. Willis isExperienced. Learn about Parainfluenza.
- Parainfluenza Virus Type 3Dr. Willis isExperienced. Learn about Parainfluenza Virus Type 3.
- Parinaud Oculoglandular SyndromeDr. Willis isExperienced. Learn about Parinaud Oculoglandular Syndrome.
- Peptic UlcerDr. Willis isExperienced. Learn about Peptic Ulcer.
- PericarditisDr. Willis isExperienced. Learn about Pericarditis.
- Peripheral Artery DiseaseDr. Willis isExperienced. Learn about Peripheral Artery Disease.
- Phantom Limb PainDr. Willis isExperienced. Learn about Phantom Limb Pain.
- PneumoniaDr. Willis isExperienced. Learn about Pneumonia.
- Post-Traumatic Stress Disorder (PTSD)Dr. Willis isExperienced. Learn about Post-Traumatic Stress Disorder (PTSD).
- Postmenopausal OsteoporosisDr. Willis isExperienced. Learn about Postmenopausal Osteoporosis.
- Primary Intestinal LymphangiectasiaDr. Willis isExperienced. Learn about Primary Intestinal Lymphangiectasia.
- Pseudocholinesterase DeficiencyDr. Willis isExperienced. Learn about Pseudocholinesterase Deficiency.
- Pseudomembranous ColitisDr. Willis isExperienced. Learn about Pseudomembranous Colitis.
- Pulmonary EmbolismDr. Willis isExperienced. Learn about Pulmonary Embolism.
- Pulmonary HypertensionDr. Willis isExperienced. Learn about Pulmonary Hypertension.
- PustulesDr. Willis isExperienced. Learn about Pustules.
- Recurrent Peripheral Facial PalsyDr. Willis isExperienced. Learn about Recurrent Peripheral Facial Palsy.
- Restless Legs SyndromeDr. Willis isExperienced. Learn about Restless Legs Syndrome.
- RingwormDr. Willis isExperienced. Learn about Ringworm.
- Rotor SyndromeDr. Willis isExperienced. Learn about Rotor Syndrome.
- ScabiesDr. Willis isExperienced. Learn about Scabies.
- SciaticaDr. Willis isExperienced. Learn about Sciatica.
- ScleromaDr. Willis isExperienced. Learn about Scleroma.
- ScoliosisDr. Willis isExperienced. Learn about Scoliosis.
- Seasonal Affective Disorder (SAD)Dr. Willis isExperienced. Learn about Seasonal Affective Disorder (SAD).
- Serotonin SyndromeDr. Willis isExperienced. Learn about Serotonin Syndrome.
- ShinglesDr. Willis isExperienced. Learn about Shingles.
- SinusitisDr. Willis isExperienced. Learn about Sinusitis.
- Small Cell Lung Cancer (SCLC)Dr. Willis isExperienced. Learn about Small Cell Lung Cancer (SCLC).
- SpasticityDr. Willis isExperienced. Learn about Spasticity.
- Splenic InfarctionDr. Willis isExperienced. Learn about Splenic Infarction.
- Squamous Cell Lung CarcinomaDr. Willis isExperienced. Learn about Squamous Cell Lung Carcinoma.
- StrokeDr. Willis isExperienced. Learn about Stroke.
- Subacute Combined DegenerationDr. Willis isExperienced. Learn about Subacute Combined Degeneration.
- Swallowing DifficultyDr. Willis isExperienced. Learn about Swallowing Difficulty.
- Systemic Lupus Erythematosus (SLE)Dr. Willis isExperienced. Learn about Systemic Lupus Erythematosus (SLE).
- Systemic Sclerosis (SSc)Dr. Willis isExperienced. Learn about Systemic Sclerosis (SSc).
- Temporal ArteritisDr. Willis isExperienced. Learn about Temporal Arteritis.
- TenosynovitisDr. Willis isExperienced. Learn about Tenosynovitis.
- Testicular FailureDr. Willis isExperienced. Learn about Testicular Failure.
- ThrombocytopeniaDr. Willis isExperienced. Learn about Thrombocytopenia.
- ThrombophlebitisDr. Willis isExperienced. Learn about Thrombophlebitis.
- ThrushDr. Willis isExperienced. Learn about Thrush.
- Tietz SyndromeDr. Willis isExperienced. Learn about Tietz Syndrome.
- TMJ DisordersDr. Willis isExperienced. Learn about TMJ Disorders.
- TracheitisDr. Willis isExperienced. Learn about Tracheitis.
- Traumatic Brain InjuryDr. Willis isExperienced. Learn about Traumatic Brain Injury.
- Trichohepatoenteric SyndromeDr. Willis isExperienced. Learn about Trichohepatoenteric Syndrome.
- Type 1 Diabetes (T1D)Dr. Willis isExperienced. Learn about Type 1 Diabetes (T1D).
- Urinary IncontinenceDr. Willis isExperienced. Learn about Urinary Incontinence.
- Urinary Tract Infection (UTI)Dr. Willis isExperienced. Learn about Urinary Tract Infection (UTI).
- Urinary Tract Infection in ChildrenDr. Willis isExperienced. Learn about Urinary Tract Infection in Children.
- Vaginal Yeast InfectionDr. Willis isExperienced. Learn about Vaginal Yeast Infection.
- Viral GastroenteritisDr. Willis isExperienced. Learn about Viral Gastroenteritis.
- VisceromegalyDr. Willis isExperienced. Learn about Visceromegaly.
- Vitamin B12 Deficiency AnemiaDr. Willis isExperienced. Learn about Vitamin B12 Deficiency Anemia.
- Vitamin D DeficiencyDr. Willis isExperienced. Learn about Vitamin D Deficiency.
- VulvovaginitisDr. Willis isExperienced. Learn about Vulvovaginitis.
- XanthomaDr. Willis isExperienced. Learn about Xanthoma.