Experienced in Cardiac Arrest

Dr. Lloyd Klein

Cardiology
Office
675 W North Ave Ste 406, 
Melrose Park, IL 

Experienced in Cardiac Arrest
Office
675 W North Ave Ste 406, 
Melrose Park, IL 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Lloyd Klein is a Cardiologist in Melrose Park, Illinois. Dr. Klein is rated as an Experienced provider by MediFind in the treatment of Cardiac Arrest. His top areas of expertise are Coronary Heart Disease, Acute Coronary Syndrome, Heart Attack, Percutaneous Coronary Intervention (PCI), and Heart Bypass Surgery.

His clinical research consists of co-authoring 103 peer reviewed articles. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 2 articles in the study of Cardiac Arrest.

Specialties
Cardiology
Licenses
Internal Medicine in IL
Hospital Affiliations
Ucsf Medical Center
Languages Spoken
English
Gender
Male

Insurance

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

Find your insurance
Find your insuranceClose

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
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO

Locations

Office
675 W North Ave Ste 406, Melrose Park, IL 60160
Call: 708-681-7862

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.


103 Total Publications

Beyond the Cath Lab: Navigating Identity, Purpose, and Transition in Late Career Interventional Cardiology.
Beyond the Cath Lab: Navigating Identity, Purpose, and Transition in Late Career Interventional Cardiology.
Journal: JACC. Cardiovascular interventions
Published: July 01, 2025
View All 103 Publications
Similar Doctors
Distinguished in Cardiac Arrest
Dr. Atman P. Shah
Interventional Cardiology | Cardiology
Distinguished in Cardiac Arrest
Dr. Atman P. Shah
Interventional Cardiology | Cardiology

The University Of Chicago

47 W Polk St, Suite G1, 
Chicago, IL 
 (1857.0 miles away)
773-702-1000
Languages Spoken:
English
See accepted insurances
Accepting New Patients

Atman Shah is an Interventional Cardiologist in Chicago, Illinois. Dr. Shah is rated as a Distinguished provider by MediFind in the treatment of Cardiac Arrest. His top areas of expertise are Heart Attack, Patent Foramen Ovale, Ventricular Fibrillation, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement. Dr. Shah is currently accepting new patients.

Distinguished in Cardiac Arrest
Dr. Alan Spiegel
Cardiology
Distinguished in Cardiac Arrest
Dr. Alan Spiegel
Cardiology

Quest Diagnostics LLC IL

1632 W Central Rd, 
Arlington Heights,, IL 
 (1837.3 miles away)
847-618-2500
Languages Spoken:
English
See accepted insurances

Alan Spiegel is a Cardiologist in Arlington Heights,, Illinois. Dr. Spiegel is rated as a Distinguished provider by MediFind in the treatment of Cardiac Arrest. His top areas of expertise are Cardiomyopathy, Atrial Fibrillation, Angina, and Cardiac Arrest.

Distinguished in Cardiac Arrest
Dr. Khachig Ishkhan
Cardiology
Distinguished in Cardiac Arrest
Dr. Khachig Ishkhan
Cardiology

Dev. Medical Associates SC

5600 W Addison St Ste 400, 
Chicago,, IL 
 (1849.7 miles away)
773-775-6500
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Khachig Ishkhan is a Cardiologist in Chicago,, Illinois. Dr. Ishkhan is rated as a Distinguished provider by MediFind in the treatment of Cardiac Arrest. His top areas of expertise are Necrosis, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Pacemaker Implantation.

VIEW MORE CARDIAC ARREST DOCTORS

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. Klein's expertise for a condition
ConditionClose
    • Distinguished
    • Percutaneous Coronary Intervention (PCI)
      Dr. Klein is
      Distinguished
      . Learn about Percutaneous Coronary Intervention (PCI).
      See more Percutaneous Coronary Intervention (PCI) experts
    • Advanced
    • Acute Coronary Syndrome
      Dr. Klein is
      Advanced
      . Learn about Acute Coronary Syndrome.
      See more Acute Coronary Syndrome experts
    • Coronary Heart Disease
      Dr. Klein is
      Advanced
      . Learn about Coronary Heart Disease.
      See more Coronary Heart Disease experts
    • Heart Attack
      Dr. Klein is
      Advanced
      . Learn about Heart Attack.
      See more Heart Attack experts
    • Heart Bypass Surgery
      Dr. Klein is
      Advanced
      . Learn about Heart Bypass Surgery.
      See more Heart Bypass Surgery experts
    • Experienced
    • Angina
      Dr. Klein is
      Experienced
      . Learn about Angina.
      See more Angina experts
    • Angioplasty
      Dr. Klein is
      Experienced
      . Learn about Angioplasty.
      See more Angioplasty experts
    • Aortic Valve Replacement
      Dr. Klein is
      Experienced
      . Learn about Aortic Valve Replacement.
      See more Aortic Valve Replacement experts
    • Aortic Valve Stenosis
      Dr. Klein is
      Experienced
      . Learn about Aortic Valve Stenosis.
      See more Aortic Valve Stenosis experts
    • Apoplexy
      Dr. Klein is
      Experienced
      . Learn about Apoplexy.
      See more Apoplexy experts
    • Arterial Embolism
      Dr. Klein is
      Experienced
      . Learn about Arterial Embolism.
      See more Arterial Embolism experts
    View All 24 Experienced Conditions
    Want to save this doctor for later?
    Sign Up
    Is this your doctor?
    Find A Second Opinion
    Not sure about your diagnosis?
    Check Your Symptoms
     
     
     
     
    Learn about our expert tiers
    Learn More
    Are you the provider on this profile?
    Claim Profile
    For Patients
    • Our Story
    • How MediFind Works
    • Conditions A-Z
    • Doctor Directory
    • Symptoms Directory
    • Procedures Directory
    • Treatment Directory
    • Drug Directory
    • Infusion Center Finder
    • FAQ
    • Contact Us
    For Providers and Practices
    • Claim Your Profile
    • Newsroom
    Business Solutions
    • Provider
    • Network Solutions
    Additional Resources
    • Consumer Health Data Privacy Policy
    • Privacy Policy
    • Terms of Use
    • Advertising Policy
    • Content Policy
    Subscribe to our newsletter

    Sign up to stay informed about MediFind and get wellness sent your way.

    Close

      By subscribing, I agree to MediFind's Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.

      Bullet PinMediFind
      Follow us on
      This information is not intended as a substitute for informed medical advice. You should work with a licensed professional to diagnose and treat health conditions. We let the data speak for itself, MediFind does not endorse any healthcare providers.
      © 2026 All Rights Reserved

      Request an Appointment

      If you are experiencing a medical emergency, call 9-1-1.

      MediFind will contact the provider for your appointment request. You’ll receive status updates by email. Your provider or MediFind will reach out to you directly by phone or email to schedule your appointment or request additional information.

      Patient Details

      This information is for the patient who will be seen at the appointment.

        Close

        Returning patient? Use your address on file with the provider.

        Insurance Details

        Please provide information of the primary insurance holder as the practice may require this information to schedule.

        Insurance Provider *
        Insurance ProviderClose

        Appointments Details

        Let’s get more information about your appointment.

                0 / 1000
                0 / 1000
                By pressing the Submit button you are agreeing to MediFind’s Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.