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Dr. John Kefer, MD

Dr. John Kefer, MD

Geneva, IL

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Kefer, Cardiologist in Geneva, IL?

    Dr. John Kefer, MD is a Cardiologist, who primarily practices in Geneva, IL. He is board certified by the American Board of Internal Medicine. Dr. Kefer graduated from University of Illinois College of Medicine and completed his residency at Mt Sinai Hosp-Med Ctr, Internal Medicine; Dartmouth-Hitchcock M C, Other Specialty; Rush-Presby-St Luke'S M C, Internal Medicine. Dr. Kefer is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Kefer’s office at (630) 232-0280.

    Where did Dr. Kefer go to medical school and complete their residency?

    • Residency: Mt Sinai Hosp-Med Ctr, Internal Medicine; Dartmouth-Hitchcock M C, Other Specialty; Rush-Presby-St Luke'S M C, Internal Medicine | Colorado Health Foundation Presbyterian-St Luke's Medical Center Program

    • Medical School: Loyola Univ of Chicago Stritch Sch of Med, Maywood Il | University of Illinois College of Medicine | Loyola University Chicago Stritch School of Medicine

    Is Dr. Kefer board certified in Cardiologist?

    Yes, Dr. John Kefer, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Kefer speak?

    Dr. Kefer and their clinical team can communicate with patients in the following languages:

    • English

    Which conditions does Dr. Kefer treat as a Cardiologist?

    As a Cardiologist, conditions treated by a Dr. John Kefer may include:

    Please contact Dr. Kefer's office for more information or to schedule a consultation.

    Which procedures does Dr. Kefer perform as a Cardiologist?

    As a Cardiologist, procedures performed by a Dr. John Kefer may include:

    For detailed information, please contact Dr. Kefer's office.

    Does Dr. Kefer accept my insurance?

    Please contact Dr. Kefer's office to confirm accepted insurance plans.

    Where is Dr. Kefer's office located?

    Dr. John Kefer's Primary Practice

    351 Delnor Dr

    Geneva, IL 60134

    (630) 232-0280

    Get Directions

    What is Dr. Kefer's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Kefer's National Provider Identifier (NPI) number is 1477549103.

    What common questions do patients ask about Dr. Kefer?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Kefer

    What is Dr. John Kefer's specialty?

    Dr. Kefer is a Cardiologist near Geneva, IL. 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. Contact Dr. Kefer to book an appointment today.

    Is this Dr. John Kefer affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Kefer is affiliated with Northwestern Medicine Delnor 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 Cardiologist?

    Explore 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 Kefer accepting new patients in Geneva, IL?

    Yes, Dr. John Kefer is accepting new patients at this time.

    Does Dr. John Kefer offer online booking?

    Please contact Dr. Kefer's office at (630) 232-0280 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Kefer?

    Please contact Dr. Kefer's office at (630) 232-0280 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. John Kefer have?

    Dr. John Kefer is certified by the American Board of Internal Medicine.

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