Expertise in
1
conditions

Dr. John A. Kefer

Cardiology
Northwestern Medicine Delnor Hospital 351 Building
351 Delnor Dr, 
Geneva, IL 
Accepting New Patients
Referral may be required
Before you request
Expertise in
1
conditions
Northwestern Medicine Delnor Hospital 351 Building
351 Delnor Dr, 
Geneva, IL 

Overview

John Kefer is a Cardiologist practicing medicine in Geneva, Illinois.

Dr. Kefer is highly rated in 1 condition, according to our data. His clinical expertise encompasses Atrial Fibrillation, Heart Failure, Pulmonary Edema, and Orthostatic Hypotension.

Dr. Kefer is currently accepting new patients.

Specialties

Cardiology

Licenses

Internal Medicine in IL

Languages Spoken

English

Gender

Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Cigna
  • EPO
  • HMO
  • PPO
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID

Locations

Northwestern Medicine Delnor Hospital 351 Building
351 Delnor Dr, Geneva, IL 60134

Frequently Asked Questions about Dr. John A. Kefer

How do I make an appointment with Dr. John A. Kefer?

You can book an appointment with Dr. John A. Kefer by calling their office at 630-232-0280. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. John A. Kefer a top-rated expert for Atrial Fibrillation?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. John A. Kefer is classified as an Advanced expert for Atrial Fibrillation, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.

What conditions does Dr. John A. Kefer specialize in?

While Dr. John A. Kefer is a Cardiology, they have specific expertise in Atrial Fibrillation, Heart Failure, and Pulmonary Edema. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Cardiology.

Does Dr. John A. Kefer accept my insurance?

Dr. John A. Kefer accepts most major insurance plans, including Cigna and Health Care Services Corporation. We recommend calling the office directly at 630-232-0280 to verify that your specific plan is currently accepted before your visit.

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Kefer's expertise for a condition
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