
Overview
Offers high-quality, individualized care with compassion. Believes communication and collaboration with patients is the foundation for effective relationships. Through effective education, patients are empowered to partner in their care and achieve their health goals.
Dr. Johnston is highly rated in 7 conditions, according to our data. Her clinical expertise encompasses Congenital Sucrase-Isomaltase Deficiency, Glucose Phosphate Isomerase Deficiency, Glucose-Galactose Malabsorption Deficiency, and Type 2 Diabetes (T2D).
Dr. Johnston is board certified in Family Medicine. Dr. Johnston is currently accepting new patients.
Graduate Institution
Specialties
Licenses
Board Certifications
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
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MEDICARE MAPD
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
200 S Wells Rd, Ste 200, Ventura, CA 93004
Santa Barbar County Public Health Dept
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Christopher D. Arnold, DO Private Practice
Offers high-quality, individualized care with compassion. Believes communication and collaboration with patients is the foundation for effective relationships. Through effective education, patients are empowered to partner in their care and achieve their health goals. Dr. Arnold is highly rated in 21 conditions, according to our data. His clinical expertise encompasses Sitosterolemia, High Cholesterol, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Arnold is board certified in Family Medicine. Dr. Arnold is currently accepting new patients.
Frequently Asked Questions about Dr. Christine M. Johnston
How do I make an appointment with Dr. Christine M. Johnston?
You can book an appointment with Dr. Christine M. Johnston by calling their office at 805-659-1740. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Christine M. Johnston a top-rated expert for Congenital Sucrase-Isomaltase Deficiency?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Christine M. Johnston is classified as an Advanced expert for Congenital Sucrase-Isomaltase Deficiency, 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. Christine M. Johnston specialize in?
While Dr. Christine M. Johnston is a Family Medicine, they have specific expertise in Congenital Sucrase-Isomaltase Deficiency, Glucose Phosphate Isomerase Deficiency, and Glucose-Galactose Malabsorption Deficiency. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Family Medicine.
Does Dr. Christine M. Johnston accept my insurance?
Dr. Christine M. Johnston accepts most major insurance plans, including Aetna and Alignment Health Plan. We recommend calling the office directly at 805-659-1740 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
- Congenital Sucrase-Isomaltase Deficiency
- Glucose Phosphate Isomerase Deficiency
- Glucose-Galactose Malabsorption Deficiency
- Maturity Onset Diabetes of the YoungDr. Johnston isAdvanced. Learn about Maturity Onset Diabetes of the Young.
- MononucleosisDr. Johnston isAdvanced. Learn about Mononucleosis.
- Osteomyelitis in ChildrenDr. Johnston isAdvanced. Learn about Osteomyelitis in Children.
- Type 2 Diabetes (T2D)Dr. Johnston isAdvanced. Learn about Type 2 Diabetes (T2D).
- Experienced
- AbetalipoproteinemiaDr. Johnston isExperienced. Learn about Abetalipoproteinemia.
- Acute PancreatitisDr. Johnston isExperienced. Learn about Acute Pancreatitis.
- Alopecia AreataDr. Johnston isExperienced. Learn about Alopecia Areata.
- AnemiaDr. Johnston isExperienced. Learn about Anemia.
- Apo A-I DeficiencyDr. Johnston isExperienced. Learn about Apo A-I Deficiency.
- Atypical PneumoniaDr. Johnston isExperienced. Learn about Atypical Pneumonia.
- Autosomal Dominant HypocalcemiaDr. Johnston isExperienced. Learn about Autosomal Dominant Hypocalcemia.
- Autosomal Recessive HypotrichosisDr. Johnston isExperienced. Learn about Autosomal Recessive Hypotrichosis.
- Bacterial GastroenteritisDr. Johnston isExperienced. Learn about Bacterial Gastroenteritis.
- Bell's PalsyDr. Johnston isExperienced. Learn about Bell's Palsy.
- Breast InfectionDr. Johnston isExperienced. Learn about Breast Infection.
- CellulitisDr. Johnston isExperienced. Learn about Cellulitis.
- Cerebral PalsyDr. Johnston isExperienced. Learn about Cerebral Palsy.
- Childhood PancreatitisDr. Johnston isExperienced. Learn about Childhood Pancreatitis.
- ChlamydiaDr. Johnston isExperienced. Learn about Chlamydia.
- Chorea-AcanthocytosisDr. Johnston isExperienced. Learn about Chorea-Acanthocytosis.
- Chronic Kidney DiseaseDr. Johnston isExperienced. Learn about Chronic Kidney Disease.
- Chronic PainDr. Johnston isExperienced. Learn about Chronic Pain.
- CirrhosisDr. Johnston isExperienced. Learn about Cirrhosis.
- ConcussionDr. Johnston isExperienced. Learn about Concussion.
- Conjunctivitis (Pink Eye)Dr. Johnston isExperienced. Learn about Conjunctivitis (Pink Eye).
- CostochondritisDr. Johnston isExperienced. Learn about Costochondritis.
- COVID-19Dr. Johnston isExperienced. Learn about COVID-19.
- Decerebrate PostureDr. Johnston isExperienced. Learn about Decerebrate Posture.
- Decorticate PostureDr. Johnston isExperienced. Learn about Decorticate Posture.
- DementiaDr. Johnston isExperienced. Learn about Dementia.
- Diabetic NephropathyDr. Johnston isExperienced. Learn about Diabetic Nephropathy.
- Diabetic NeuropathyDr. Johnston isExperienced. Learn about Diabetic Neuropathy.
- Diabetic RetinopathyDr. Johnston isExperienced. Learn about Diabetic Retinopathy.
- Enlarged LiverDr. Johnston isExperienced. Learn about Enlarged Liver.
- Enlarged Prostate (BPH)Dr. Johnston isExperienced. Learn about Enlarged Prostate (BPH).
- Epidural LipomatosisDr. Johnston isExperienced. Learn about Epidural Lipomatosis.
- Facial ParalysisDr. Johnston isExperienced. Learn about Facial Paralysis.
- Familial Combined HyperlipidemiaDr. Johnston isExperienced. Learn about Familial Combined Hyperlipidemia.
- Familial HDL DeficiencyDr. Johnston isExperienced. Learn about Familial HDL Deficiency.
- Familial HypertensionDr. Johnston isExperienced. Learn about Familial Hypertension.
- Familial HypertriglyceridemiaDr. Johnston isExperienced. Learn about Familial Hypertriglyceridemia.
- Familial HypobetalipoproteinemiaDr. Johnston isExperienced. Learn about Familial Hypobetalipoproteinemia.
- Fish-Eye DiseaseDr. Johnston isExperienced. Learn about Fish-Eye Disease.
- Gastroesophageal Reflux Disease (GERD)Dr. Johnston isExperienced. Learn about Gastroesophageal Reflux Disease (GERD).
- Gestational DiabetesDr. Johnston isExperienced. Learn about Gestational Diabetes.
- Glucocorticoid-Remediable AldosteronismDr. Johnston isExperienced. Learn about Glucocorticoid-Remediable Aldosteronism.
- GoutDr. Johnston isExperienced. Learn about Gout.
- Heart FailureDr. Johnston isExperienced. Learn about Heart Failure.
- Helicobacter Pylori InfectionDr. Johnston isExperienced. Learn about Helicobacter Pylori Infection.
- HepatitisDr. Johnston isExperienced. Learn about Hepatitis.
- High CholesterolDr. Johnston isExperienced. Learn about High Cholesterol.
- Hospital-Acquired PneumoniaDr. Johnston isExperienced. Learn about Hospital-Acquired Pneumonia.
- Hyperemesis GravidarumDr. Johnston isExperienced. Learn about Hyperemesis Gravidarum.
- HypertensionDr. Johnston isExperienced. Learn about Hypertension.
- HypolipoproteinemiaDr. Johnston isExperienced. Learn about Hypolipoproteinemia.
- HypothyroidismDr. Johnston isExperienced. Learn about Hypothyroidism.
- Idiopathic EdemaDr. Johnston isExperienced. Learn about Idiopathic Edema.
- Interstitial NephritisDr. Johnston isExperienced. Learn about Interstitial Nephritis.
- Iron Deficiency AnemiaDr. Johnston isExperienced. Learn about Iron Deficiency Anemia.
- Long Haul COVIDDr. Johnston isExperienced. Learn about Long Haul COVID.
- LymphangitisDr. Johnston isExperienced. Learn about Lymphangitis.
- MacroamylasemiaDr. Johnston isExperienced. Learn about Macroamylasemia.
- Malignant Otitis ExternaDr. Johnston isExperienced. Learn about Malignant Otitis Externa.
- MenopauseDr. Johnston isExperienced. Learn about Menopause.
- Multisystem Inflammatory Syndrome in Children (MIS-C)
- NecrosisDr. Johnston isExperienced. Learn about Necrosis.
- NeuralgiaDr. Johnston isExperienced. Learn about Neuralgia.
- Non-Alcoholic Fatty Liver DiseaseDr. Johnston isExperienced. Learn about Non-Alcoholic Fatty Liver Disease.
- ObesityDr. Johnston isExperienced. Learn about Obesity.
- Obesity in ChildrenDr. Johnston isExperienced. Learn about Obesity in Children.
- OsteoarthritisDr. Johnston isExperienced. Learn about Osteoarthritis.
- OsteoporosisDr. Johnston isExperienced. Learn about Osteoporosis.
- OtitisDr. Johnston isExperienced. Learn about Otitis.
- Papular UrticariaDr. Johnston isExperienced. Learn about Papular Urticaria.
- Parinaud Oculoglandular SyndromeDr. Johnston isExperienced. Learn about Parinaud Oculoglandular Syndrome.
- Peptic UlcerDr. Johnston isExperienced. Learn about Peptic Ulcer.
- PneumoniaDr. Johnston isExperienced. Learn about Pneumonia.
- Postmenopausal OsteoporosisDr. Johnston isExperienced. Learn about Postmenopausal Osteoporosis.
- Pulmonary EdemaDr. Johnston isExperienced. Learn about Pulmonary Edema.
- Rabson-Mendenhall SyndromeDr. Johnston isExperienced. Learn about Rabson-Mendenhall Syndrome.
- Recurrent Peripheral Facial PalsyDr. Johnston isExperienced. Learn about Recurrent Peripheral Facial Palsy.
- RingwormDr. Johnston isExperienced. Learn about Ringworm.
- SciaticaDr. Johnston isExperienced. Learn about Sciatica.
- ScoliosisDr. Johnston isExperienced. Learn about Scoliosis.
- Seasonal Affective Disorder (SAD)Dr. Johnston isExperienced. Learn about Seasonal Affective Disorder (SAD).
- ShinglesDr. Johnston isExperienced. Learn about Shingles.
- Sjogren SyndromeDr. Johnston isExperienced. Learn about Sjogren Syndrome.
- SomatostatinomaDr. Johnston isExperienced. Learn about Somatostatinoma.
- Subacute Combined DegenerationDr. Johnston isExperienced. Learn about Subacute Combined Degeneration.
- Swimmer's EarDr. Johnston isExperienced. Learn about Swimmer's Ear.
- Tangier DiseaseDr. Johnston isExperienced. Learn about Tangier Disease.
- TenosynovitisDr. Johnston isExperienced. Learn about Tenosynovitis.
- Tension HeadacheDr. Johnston isExperienced. Learn about Tension Headache.
- ThalassemiaDr. Johnston isExperienced. Learn about Thalassemia.
- Thyroid StormDr. Johnston isExperienced. Learn about Thyroid Storm.
- Tietz SyndromeDr. Johnston isExperienced. Learn about Tietz Syndrome.
- Type 1 Diabetes (T1D)Dr. Johnston isExperienced. Learn about Type 1 Diabetes (T1D).
- Umbilical HerniaDr. Johnston isExperienced. Learn about Umbilical Hernia.
- Urinary IncontinenceDr. Johnston isExperienced. Learn about Urinary Incontinence.
- Vaginal CystsDr. Johnston isExperienced. Learn about Vaginal Cysts.
- Vaginal DrynessDr. Johnston isExperienced. Learn about Vaginal Dryness.
- VertigoDr. Johnston isExperienced. Learn about Vertigo.
- VIPomaDr. Johnston isExperienced. Learn about VIPoma.
- VisceromegalyDr. Johnston isExperienced. Learn about Visceromegaly.
- Vitamin D DeficiencyDr. Johnston isExperienced. Learn about Vitamin D Deficiency.
- VitiligoDr. Johnston isExperienced. Learn about Vitiligo.
- VulvovaginitisDr. Johnston isExperienced. Learn about Vulvovaginitis.
- Wolcott Rallison SyndromeDr. Johnston isExperienced. Learn about Wolcott Rallison Syndrome.
- XanthomaDr. Johnston isExperienced. Learn about Xanthoma.