Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Sweeney, Interventional Cardiologist in Phoenix, AZ?
Dr. John Sweeney, MD is an Interventional Cardiologist, who primarily practices in Phoenix, AZ with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Sweeney graduated from University of California and completed his residency at University Ca Sf School Of Med. Dr. Sweeney is fluent in English, Chinese, Filipino, Hindi, Pilipino, Russian, Spanish, and Vietnamese, and is currently seeing new patients. Dr. Sweeney’s practice accepts Cigna, Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Sweeney’s office at (480) 342-2000.
What are Areas of Expertise for Dr. Sweeney?
Dr. John Sweeney, MD is a highly-rated, board-certified Interventional Cardiologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Sweeney empowers patients to confidently navigate their health journey, specializing in Coronary Angioplasty/Stents, Percutaneous Coronary Intervention, or comprehensive wellness support. Serving the Phoenix/AZ community, Dr. Sweeney is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Sweeney go to medical school and complete their residency?
Residency: University Ca Sf School Of Med
Medical School: University of California
Is Dr. Sweeney board certified in Interventional Cardiologist?
Yes, Dr. John Sweeney, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Sweeney speak?
Dr. Sweeney and their clinical team can communicate with patients in the following languages:
Chinese
English
Filipino
Hindi
Pilipino
Russian
Spanish
Vietnamese
What conditions does Dr. Sweeney treat?
As a Interventional Cardiologist, Dr. Sweeney 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. Sweeney. 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:
- 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:
- Heart Valve Replacement
- Heart Valve Disease
- Artificial Heart Valve
- Valve Prosthesis
- Heart Valve Surgery
ICD-10 Codes:
- Z954: Presence of other heart-valve replacement
Also known as:
- Hardening of the Arteries in the Heart without Chest Pain
- Coronary Artery Disease with Angina
- Atherosclerosis
- Coronary Artery Disease
- Silent Coronary Artery Disease
- Asymptomatic Atherosclerosis
- Atherosclerotic Heart Disease with Angina
- Chest Pain from Heart Disease
- Angina Pectoris
ICD-10 Codes:
- I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris
- I25118: Atherosclerotic heart disease of native coronary artery with other forms of angina pectoris
Also known as:
- Long-Term Blood Thinner Use
- Blood Thinners
- Chronic anticoagulant therapy
- Ongoing blood thinner treatment
- Anticoagulant medication use
ICD-10 Codes:
- Z7901: Long term (current) use of anticoagulants
Also known as:
- Atrial Fibrillation
- Afib
- A-fib
- Irregular heart rhythm
ICD-10 Codes:
- I4891: Unspecified atrial fibrillation
- I480: Paroxysmal atrial fibrillation
Also known as:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Having a Prosthetic Heart Valve
- Heart Valve Disease
- Artificial heart valve
- Mechanical heart valve
- Bioprosthetic valve
ICD-10 Codes:
- Z952: Presence of prosthetic heart valve
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
Also known as:
- Rheumatic Tricuspid Valve Leak
- Heart Valve Disease
- Streptococcal Infection
- Rheumatic Tricuspid Regurgitation
- Leaky Tricuspid Valve
- Tricuspid Valve Rheumatic Disease
ICD-10 Codes:
- I071: Rheumatic tricuspid insufficiency
Also known as:
- Therapeutic Drug Monitoring
- Drug level testing
- Medication monitoring
- Therapeutic drug management
ICD-10 Codes:
- Z5181: Encounter for therapeutic drug level monitoring
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:
- Blood Clot in Heart
- Coronary Artery Disease
- Intracardiac thrombosis
- Cardiac thrombus
ICD-10 Codes:
- I513: Intracardiac thrombosis, not elsewhere classified
Also known as:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
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:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- Shortness of Breath
- Breathing Problems
- Difficulty breathing
- Breathlessness
- Dyspnea
ICD-10 Codes:
- R0602: Shortness of breath
Which procedures does Dr. Sweeney perform as a Interventional Cardiologist?
As a Interventional Cardiologist, procedures performed by an Dr. John Sweeney may include:
- Balloon Angioplasty / Stent
- Cardiac Catheterization
- Carotid Endarterectomy
- Heart Valve Repair / Valvuloplasty
- Pacemaker Implant
For detailed information, please contact Dr. Sweeney's office.
Does Dr. Sweeney accept my insurance?
Dr. Sweeney accepts most major insurance plans. Important: Please call our office at (480) 342-2000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Sweeney accept in Phoenix, AZ?
Dr. Sweeney in Phoenix, AZ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
CVS Health (formerly Aetna)
Department of Defense / Tricare
Elevance Health Inc. (formerly Anthem)
Express Scripts
Humana
Medicare
Moda Health
Mutual of Omaha
UnitedHealthcare
View All Insurances
Where is Dr. Sweeney's office located?
What is Dr. Sweeney's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Sweeney's National Provider Identifier (NPI) number is 1063476372.
What common questions do patients ask about Dr. Sweeney?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Sweeney
What is Dr. John Sweeney's specialty?
Dr. Sweeney is a Interventional Cardiologist near Phoenix, AZ. 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. Sweeney to book an appointment today.
Is this Dr. John Sweeney affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Sweeney is affiliated with Mayo Clinic Hospital which is a Castle Connolly Top Hospital. 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 John Sweeney accepting new patients in Phoenix, AZ?
Yes, Dr. John Sweeney is accepting new patients at this time.
Does Dr. John Sweeney offer online booking?
Please contact Dr. Sweeney's office at (480) 342-2000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Sweeney?
Please contact Dr. Sweeney's office at (480) 342-2000 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John Sweeney have?
Dr. John Sweeney is certified by the American Board of Internal Medicine.
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