SJ
38 Years of Experience
Accepting patients
Who is Dr. Johnston, Cardiologist in Plano, TX?
Dr. Stephen Johnston, MD is a Cardiologist, who primarily practices in Plano, TX with 2 additional practice locations. He has been practicing for over 38 years and is board certified. Dr. Johnston completed his residency at Baylor Univ Med Ctr, Cardiovascular Diseases; Baylor Univ Med Ctr, Internal Medicine. Dr. Johnston is fluent in English and Spanish, and is currently seeing new patients. Dr. Johnston’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Johnston’s office at (817) 641-6000.
Where did Dr. Johnston go to medical school and complete their residency?
Residency: Baylor Univ Med Ctr, Cardiovascular Diseases; Baylor Univ Med Ctr, Internal Medicine
Medical School: University of Tx Med Sch At San Antonio, San Antonio Tx
Is Dr. Johnston board certified as a Cardiologist?
Yes, Dr. Stephen Johnston, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Johnston speak?
Dr. Johnston and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does a Cardiologist like Dr. Johnston typically treat?
As a Cardiologist, Dr. Johnston diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Johnston. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Other Long-Term Drug Therapy
- Chronic medication use
- Ongoing drug treatment
- Extended drug therapy
ICD-10 Codes:
- Z79899: Other long term (current) drug therapy
Also known as:
- Atrial Fibrillation
- Afib
- A-fib
- Irregular heart rhythm
ICD-10 Codes:
- I480: Paroxysmal atrial fibrillation
Also known as:
- Abnormal Heart Imaging Results
- Heart Health Tests
- Abnormal cardiac scan
- Unusual heart test results
- Abnormal coronary imaging
ICD-10 Codes:
- R931: Abnormal findings on diagnostic imaging of heart and coronary circulation
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Hardening of the Arteries in the Heart without Chest Pain
- Atherosclerosis
- Coronary Artery Disease
- Silent Coronary Artery Disease
- Asymptomatic Atherosclerosis
ICD-10 Codes:
- I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris
What procedures does a Cardiologist like Dr. Johnston typically perform?
As a Cardiologist, procedures performed by Dr. Stephen Johnston may include:
- Absent Pulmonary Valve Repair
- Anomalous Coronary Artery Angiography
- Anticoagulation Management
- Aortic Stenosis Repair
- Aortic Valve Repair / Replacement
- Aortopulmonary Window Repair
- Arterial Doppler
- Balloon Septostomy
Please contact Dr. Johnston's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Johnston accept my insurance?
Dr. Johnston accepts most major insurance plans. Important: Please call our office at (817) 641-6000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Johnston accept in Plano, TX?
Dr. Johnston in Plano, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Baylor Scott & White Holdings
Kaiser Permanente
Medicare
Mutual of Omaha
UnitedHealth Group
View All Insurances
Where is Dr. Johnston's office located?
Dr. Stephen Johnston's Primary Practice
4708 Dexter Dr Ste 400
Plano, TX 75093
(817) 641-6000
What is Dr. Johnston's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Johnston's National Provider Identifier (NPI) number is 1831163153.
What common questions do patients ask about Dr. Johnston?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Johnston
What is Dr. Stephen Johnston's specialty?
Dr. Johnston is a Cardiologist near Plano, TX.
What does a Cardiologist do?
An internist specializing in cardiovascular diseases focuses on the diagnosis and management of complex heart and blood vessel conditions, including heart attacks and life-threatening arrhythmias.
Is this Dr. Stephen Johnston affiliated with a ranked Castle Connolly Top Hospital?
No, Johnston is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Texas Health Harris Methodist Hospital Fort Worth. Castle Connolly Top Hospitals are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see a Cardiologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Cardiologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Stephen Johnston accepting new patients in Plano, TX?
Yes, Dr. Stephen Johnston is accepting new patients at this time.
Does Dr. Stephen Johnston offer online booking?
Please contact Dr. Johnston's office at (817) 641-6000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Stephen Johnston?
Please contact Dr. Johnston's office at (817) 641-6000 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Stephen Johnston have?
Dr. Stephen Johnston is certified by the American Board of Internal Medicine.
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