AJ
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. John, Interventional Cardiologist in Chula Vista, CA?
Dr. Alan John, MD is an Interventional Cardiologist, who primarily practices in Chula Vista, CA with 2 additional practice locations. He is board certified. Dr. John is fluent in English and Hindi, and is currently seeing new patients. Dr. John’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. John’s office at (619) 616-2100.
What languages does Dr. John speak?
Dr. John and their clinical team can communicate with patients in the following languages:
English
Hindi
What conditions does Dr. John treat?
As a Interventional Cardiologist, Dr. John 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. John. 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.
Also known as:
- Heart Palpitations
- Atrial Fibrillation
- Slow Heart Rate
- Fast Heartbeat
- Arrhythmia
- Skipped Heartbeat
- Fluttering Heart
- Pounding Heart
- Afib
- A-fib
- Irregular heart rhythm
- Bradycardia
- Slow Pulse
- Low Heart Rate
- Tachycardia
- Rapid heart rate
- Racing heart
ICD-10 Codes:
- R002: Palpitations
- I4891: Unspecified atrial fibrillation
- R001: Bradycardia, unspecified
- I480: Paroxysmal atrial fibrillation
- R000: Tachycardia, unspecified
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- Fainting
- Syncope
- Passing out
- Collapse
ICD-10 Codes:
- R55: Syncope and collapse
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
Also known as:
- Shortness of Breath
- Breathing Problems
- Difficulty breathing
- Breathlessness
- Dyspnea
ICD-10 Codes:
- R0602: Shortness of breath
- R0600: Dyspnea, unspecified
Also known as:
- Narrowed Aortic Valve
- Leaky Mitral Valve
- Heart Valve Disease
- Aortic Valve Stenosis
- Tight Aortic Valve
- Mitral Valve Insufficiency
- Mitral Regurgitation
ICD-10 Codes:
- I350: Nonrheumatic aortic (valve) stenosis
- I340: Nonrheumatic mitral (valve) insufficiency
Also known as:
- Abnormal EKG
- Heart Health Tests
- Irregular Electrocardiogram
- Unusual Heart Rhythm Test
- ECG Abnormalities
ICD-10 Codes:
- R9431: Abnormal electrocardiogram [ECG] [EKG]
Also known as:
- Dizziness
- Dizziness and Vertigo
- Lightheadedness
- Giddiness
- Vertigo
ICD-10 Codes:
- R42: Dizziness and giddiness
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Heart Failure
- Congestive Heart Failure
- CHF
- Cardiac Insufficiency
ICD-10 Codes:
- I509: Heart failure, unspecified
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Pectoral pain
ICD-10 Codes:
- R0789: Other chest pain
Also known as:
- Heart Attack (NSTEMI)
- Heart Attack
- Myocardial Infarction
- Non-STEMI
- Less Severe Heart Attack
ICD-10 Codes:
- I214: Non-ST elevation (NSTEMI) myocardial infarction
Also known as:
- Circulatory System Surgery Aftercare
- After Surgery
- Post-cardiac surgery care
- Vascular surgery aftercare
- Heart surgery recovery
ICD-10 Codes:
- Z48812: Encounter for surgical aftercare following surgery on the circulatory system
Also known as:
- Pre-Procedure Heart Examination
- Pre-Surgery Cardiac Checkup
- Heart Health Assessment (Before Procedure)
- Cardiovascular Clearance Exam
ICD-10 Codes:
- Z01810: Encounter for preprocedural cardiovascular examination
Which procedures does Dr. John perform as a Interventional Cardiologist?
As a Interventional Cardiologist, procedures performed by an Dr. Alan John may include:
- Balloon Angioplasty / Stent
- Cardiac Catheterization
- Carotid Endarterectomy
- Heart Valve Repair / Valvuloplasty
- Pacemaker Implant
For detailed information, please contact Dr. John's office.
Does Dr. John accept my insurance?
Dr. John accepts most major insurance plans. Important: Please call our office at (619) 616-2100 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. John accept in Chula Vista, CA?
Dr. John in Chula Vista, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alignment Health Plan
All Other Third Party
Blue Shield of California
Centene
Community Health Group
Kaiser Permanente
Medicare
Molina
Other Health Care Provider
UnitedHealthcare
View All Insurances
Where is Dr. John's office located?
Dr. Alan John's Primary Practice
765 Medical Center Ct Ste 211
Chula Vista, CA 91911
(619) 616-2100
What is Dr. John's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. John's National Provider Identifier (NPI) number is 1346669116.
What common questions do patients ask about Dr. John?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. John
What is Dr. Alan John's specialty?
Dr. John is a Interventional Cardiologist near Chula Vista, CA. A branch of medicine within cardiology that employs advanced imaging and diagnostic techniques to assess blood flow and pressure in the coronary arteries and heart chambers. This specialty also utilizes technical procedures and medications to address abnormalities that affect cardiovascular function. Contact Dr. John to book an appointment today.
Is this Dr. Alan John affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. John is affiliated with Sharp Chula Vista Medical Center, Palomar Medical Center Escondido, Palomar Medical Center Poway, Sharp Grossmont Hospital which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They 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
Where can I learn more about Interventional Cardiologist?
Explore Interventional Cardiologist with 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 Alan John accepting new patients in Chula Vista, CA?
Yes, Dr. Alan John is accepting new patients at this time.
Does Dr. Alan John offer online booking?
Please contact Dr. John's office at (619) 616-2100 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Alan John?
Please contact Dr. John's office at (619) 616-2100 for information regarding telehealth appointment availability or for scheduling assistance.
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