38 Years of Experience
Who is Dr. Cahill, Interventional Cardiologist in Elmhurst, IL?
Dr. John Cahill, MD is an Interventional Cardiologist, who primarily practices in Elmhurst, IL with 2 additional practice locations. He has been practicing for over 38 years and is board certified. Dr. Cahill completed his residency at Loyola Univ Med Ctr, Cardiovascular Diseases; Loyola Univ Med Ctr, Internal Medicine. Dr. Cahill is fluent in English, Polish, and Spanish, and is currently seeing new patients. Dr. Cahill’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Cahill’s office at (331) 231-6200.
What are Areas of Expertise for Dr. Cahill?
Dr. John Cahill, 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. Cahill empowers patients to confidently navigate their health journey, specializing in Interventional Cardiology, and comprehensive wellness support. Serving the Elmhurst, IL community, Dr. Cahill is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Cahill go to medical school and complete their residency?
Residency: Loyola Univ Med Ctr, Cardiovascular Diseases; Loyola Univ Med Ctr, Internal Medicine | Loyola University Med Center
Medical School: Loyola Univ of Chicago Stritch Sch of Med, Maywood Il
Is Dr. Cahill board certified as an Interventional Cardiologist?
Yes, Dr. John Cahill, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Cahill speak?
Dr. Cahill and their clinical team can communicate with patients in the following languages:
English
Polish
Spanish
What conditions does an Interventional Cardiologist like Dr. Cahill typically treat?
As an Interventional Cardiologist, Dr. Cahill 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. Cahill. 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 here.
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:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
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
What procedures does an Interventional Cardiologist like Dr. Cahill typically perform?
As an Interventional Cardiologist, procedures performed by Dr. John Cahill may include:
- Balloon Angioplasty / Stent
- Cardiac Catheterization
- Carotid Endarterectomy
- Heart Valve Repair / Valvuloplasty
- Pacemaker Implant
Please contact Dr. Cahill's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Cahill accept my insurance?
Dr. Cahill accepts most major insurance plans. Important: Please call our office at (331) 231-6200 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Cahill accept in Elmhurst, IL?
Dr. Cahill in Elmhurst, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Cigna Group
CVS Health (formerly Aetna)
Federal government of the United States
Health Care Service Corporation
Humana
Medicare
State of Illinois
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Cahill's office located?
Dr. John Cahill's Primary Practice
133 E Brush Hill Rd Ste 202
Elmhurst, IL 60126
(331) 231-6200
What is Dr. Cahill's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Cahill's National Provider Identifier (NPI) number is 1124071337.
What common questions do patients ask about Dr. Cahill?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Cahill
What is Dr. John Cahill's specialty?
Dr. Cahill is a Interventional Cardiologist near Elmhurst, IL.
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 Cahill affiliated with a ranked Castle Connolly Top Hospital?
No, Cahill is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: ECU Health Medical Center. 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 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 Cahill accepting new patients in Elmhurst, IL?
Yes, Dr. John Cahill is accepting new patients at this time.
Does Dr. John Cahill offer online booking?
Please contact Dr. Cahill's office at (331) 231-6200 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Cahill?
Please contact Dr. Cahill's office at (331) 231-6200 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John Cahill have?
Dr. John Cahill is certified by the American Board of Internal Medicine.
<section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>