JM
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Messenger, Interventional Cardiologist in Aurora, CO?
Dr. John Messenger, MD is an Interventional Cardiologist, who primarily practices in Aurora, CO with 2 additional practice locations. He is board certified. Dr. Messenger graduated from Keck School of Medicine of the University of Southern California and completed his residency at Univ Of Co Sch Of Med, Cardiovascular Diseases; Univ Ca Sf Sch Of Med, Internal Medicine. Dr. Messenger is fluent in English and Spanish, and is currently seeing new patients. Dr. Messenger’s practice accepts Kaiser Permanente, Medicare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Messenger’s office at (720) 848-0000.
What are Areas of Expertise for Dr. Messenger?
Dr. John Messenger, MD is a highly-rated, board-certified Interventional Cardiologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Messenger empowers patients to confidently navigate their health journey, specializing in Angioplasty & Stent Placement, Coronary Artery Disease, Heart Valve Disease, and comprehensive wellness support. Serving the Aurora, CO community, Dr. Messenger is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Messenger go to medical school and complete their residency?
Residency: Univ Of Co Sch Of Med, Cardiovascular Diseases; Univ Ca Sf Sch Of Med, Internal Medicine | University of Colorado Program A
Medical School: University of Southern Ca Sch of Med, Los Angeles Ca | Keck School of Medicine of the University of Southern California
Is Dr. Messenger board certified as an Interventional Cardiologist?
Yes, Dr. John Messenger, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Messenger speak?
Dr. Messenger and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does an Interventional Cardiologist like Dr. Messenger typically treat?
As an Interventional Cardiologist, Dr. Messenger 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. Messenger. 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:
- 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:
- Narrowed Aortic Valve
- Heart Valve Disease
- Aortic Valve Stenosis
- Tight Aortic Valve
ICD-10 Codes:
- I350: Nonrheumatic aortic (valve) stenosis
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:
- Heart Transplant Aftercare
- Heart Transplantation
- Post-heart transplant care
- Heart transplant follow-up
- Cardiac transplant recovery
ICD-10 Codes:
- Z4821: Encounter for aftercare following heart transplant
What procedures does an Interventional Cardiologist like Dr. Messenger typically perform?
As an Interventional Cardiologist, Dr. Messenger performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Messenger. 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:
- Brain Clot Protection Device Placement
- Cerebral Embolic Protection Device
- Brain Embolism Prevention Device
- Transcatheter Brain Protection
CPT Codes:
- 33370: Transcatheter placement and subsequent removal of cerebral embolic protection device(s), including arterial access, catheterization, imaging, and radiological supervision and interpretation, percutaneous (List separately in addition to code for primary procedure)
Also known as:
- TAVR (Transcatheter Aortic Valve Replacement)
- TAVI
- Percutaneous Aortic Valve Replacement
- Transfemoral Aortic Valve Replacement
- Minimally Invasive Heart Valve Surgery
CPT Codes:
- 33361: Transcatheter aortic valve replacement (TAVR/TAVI) with prosthetic valve; percutaneous femoral artery approach
Also known as:
- Intra-Aortic Balloon Pump Insertion
- IABP Placement
- Percutaneous Balloon Pump
- Heart Assist Device Placement
CPT Codes:
- 33967: Insertion of intra-aortic balloon assist device, percutaneous
Does Dr. Messenger accept my insurance?
Dr. Messenger accepts most major insurance plans. Important: Please call our office at (720) 848-0000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Messenger accept in Aurora, CO?
Dr. Messenger in Aurora, CO accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Cross Blue Shield of Michigan
Cigna Group
Corporate Services
CVS Health (formerly Aetna)
Fidelity Insurance Group
Kaiser Permanente
Medicare
Mutual of Omaha
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Messenger's office located?
What is Dr. Messenger's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Messenger's National Provider Identifier (NPI) number is 1770673451.
What common questions do patients ask about Dr. Messenger?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Messenger
What is Dr. John Messenger's specialty?
Dr. Messenger is a Interventional Cardiologist near Aurora, CO.
What does an Interventional Cardiologist do?
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.
Is this Dr. John Messenger affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Messenger is affiliated with Uchealth University Of Colorado 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
When to see an Interventional Cardiologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Interventional 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 John Messenger accepting new patients in Aurora, CO?
Yes, Dr. John Messenger is accepting new patients at this time.
Does Dr. John Messenger offer online booking?
Please contact Dr. Messenger's office at (720) 848-0000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Messenger?
Please contact Dr. Messenger's office at (720) 848-0000 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John Messenger have?
Dr. John Messenger is certified by the American Board of Internal Medicine.
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