Overview
Richard Johnston is a primary care provider, practicing in Internal Medicine in Irving, Texas.
His clinical expertise encompasses Sitosterolemia, Hypothyroidism, High Cholesterol, and Glucocorticoid-Remediable Aldosteronism.
Dr. Johnston is currently accepting new patients.
Specialties
Licenses
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- HMO
- POS
- 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
6750 N MacArthur Blvd Ste 350, Irving, TX 75039
8222 Douglas Ave Ste 700, Dallas, TX 75225
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Frequently Asked Questions about Dr. Richard C. Johnston
How do I make an appointment with Dr. Richard C. Johnston?
You can book an appointment with Dr. Richard C. Johnston by calling their office at 972-556-1616. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Richard C. Johnston a top-rated expert for Sitosterolemia?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Richard C. Johnston is classified as an Experienced expert for Sitosterolemia, 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 C. Johnston specialize in?
While Dr. Richard C. Johnston is a Internal Medicine, they have specific expertise in Sitosterolemia, Hypothyroidism, and High Cholesterol. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.
Does Dr. Richard C. Johnston accept my insurance?
Dr. Richard C. Johnston accepts most major insurance plans, including Aetna and Baylor Scott & White Health. We recommend calling the office directly at 972-556-1616 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
- Atrial TachycardiaDr. Johnston isExperienced. Learn about Atrial Tachycardia.
- Atrioventricular Nodal Reentrant Tachycardia (AVNRT)
- Bacterial GastroenteritisDr. Johnston isExperienced. Learn about Bacterial Gastroenteritis.
- CirrhosisDr. Johnston isExperienced. Learn about Cirrhosis.
- Eunuchoidism Familial HypogonadotropicDr. Johnston isExperienced. Learn about Eunuchoidism Familial Hypogonadotropic.
- Familial Combined HyperlipidemiaDr. Johnston isExperienced. Learn about Familial Combined Hyperlipidemia.
- Familial HypertensionDr. Johnston isExperienced. Learn about Familial Hypertension.
- Folate DeficiencyDr. Johnston isExperienced. Learn about Folate Deficiency.
- Glucocorticoid-Remediable AldosteronismDr. Johnston isExperienced. Learn about Glucocorticoid-Remediable Aldosteronism.
- Helicobacter Pylori InfectionDr. Johnston isExperienced. Learn about Helicobacter Pylori Infection.
- High CholesterolDr. Johnston isExperienced. Learn about High Cholesterol.
- HypertensionDr. Johnston isExperienced. Learn about Hypertension.
- Hypogonadism Primary Partial AlopeciaDr. Johnston isExperienced. Learn about Hypogonadism Primary Partial Alopecia.
- HypothyroidismDr. Johnston isExperienced. Learn about Hypothyroidism.
- Male Pseudohermaphroditism with Gynecomastia
- Maturity Onset Diabetes of the YoungDr. Johnston isExperienced. Learn about Maturity Onset Diabetes of the Young.
- Multiple Carboxylase DeficiencyDr. Johnston isExperienced. Learn about Multiple Carboxylase Deficiency.
- Obesity in ChildrenDr. Johnston isExperienced. Learn about Obesity in Children.
- Paroxysmal Supraventricular Tachycardia (PSVT)
- SialadenitisDr. Johnston isExperienced. Learn about Sialadenitis.
- SitosterolemiaDr. Johnston isExperienced. Learn about Sitosterolemia.
- Subacute Combined DegenerationDr. Johnston isExperienced. Learn about Subacute Combined Degeneration.
- Testicular FailureDr. Johnston isExperienced. Learn about Testicular Failure.
- Type 2 Diabetes (T2D)Dr. Johnston isExperienced. Learn about Type 2 Diabetes (T2D).
- Vitamin B12 Deficiency AnemiaDr. Johnston isExperienced. Learn about Vitamin B12 Deficiency Anemia.
- XanthomaDr. Johnston isExperienced. Learn about Xanthoma.