Experienced in Low Potassium Level

Dr. John Justice

Internal Medicine
Mercyone Iowa Heart Center Fort Dodge
800 Kenyon Rd, 
Fort Dodge, IA 

Experienced in Low Potassium Level
Mercyone Iowa Heart Center Fort Dodge
800 Kenyon Rd, 
Fort Dodge, IA 
OverviewInsuranceLocationsSimilar Doctors

Overview

John Justice is an Internal Medicine provider in Fort Dodge, Iowa. Dr. Justice is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are Sick Sinus Syndrome, Arrhythmias, Atrial Fibrillation, Angina, and Pacemaker Implantation.

Specialties
Internal Medicine
Licenses
Internal Medicine in IA
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:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Oscar
  • EPO
  • HMO
  • PPO
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 1 Less Insurance Carrier -

Locations

Mercyone Iowa Heart Center Fort Dodge
800 Kenyon Rd, Fort Dodge, IA 50501
Call: 515-574-6840
Similar Doctors
Experienced in Low Potassium Level
Dr. Narasimha Palagummi
Internal Medicine
Experienced in Low Potassium Level
Dr. Narasimha Palagummi
Internal Medicine

The Iowa Clinic

5507 Northwest 86th Street, 
Johnston, IA 
 (62.0 miles away)
515-875-9190
Languages Spoken:
English
See accepted insurances

Narasimha 'Sim' Palagummi, MD has been with The Iowa Clinic since 2013. Prior to coming to The Iowa Clinic, Dr. Palagummi practiced in Marshalltown for six years. Dr. Palagummi has served on various committees at The Iowa Clinic and chaired the Primary Care Redesign Task Force. Dr. Palagummi is rated as an Advanced provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, Gastrostomy, and Endoscopy.

Experienced in Low Potassium Level
Dr. Mark R. Collison
Internal Medicine
Experienced in Low Potassium Level
Dr. Mark R. Collison
Internal Medicine
405 S Clark St, Suite 230, 
Carroll, IA 
 (45.9 miles away)
712-794-2222
Languages Spoken:
English
See accepted insurances

Mark Collison is a primary care provider, practicing in Internal Medicine in Carroll, Iowa. Dr. Collison is rated as an Advanced provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are Lung Cancer, Chronic Cough, Familial Hypertension, Hypertension, and Endoscopy.

George Gura
Experienced in Low Potassium Level
Dr. George Gura
Internal Medicine
Experienced in Low Potassium Level
Dr. George Gura
Internal Medicine

MercyOne Ankeny Internal Medicine

800 East 1st Street, 0, 
Ankeny, IA 
 (62.0 miles away)
515-643-8100
Languages Spoken:
English
See accepted insurances

George Gura is a primary care provider, practicing in Internal Medicine in Ankeny, Iowa. Dr. Gura is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are Gitelman Syndrome, Low Potassium Level, Type 2 Diabetes (T2D), and Maturity Onset Diabetes of the Young.

VIEW MORE LOW POTASSIUM LEVEL 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. Justice's expertise for a condition
ConditionClose
    • Distinguished
    • Arrhythmias
      Dr. Justice is
      Distinguished
      . Learn about Arrhythmias.
      See more Arrhythmias experts
    • Sick Sinus Syndrome
      Dr. Justice is
      Distinguished
      . Learn about Sick Sinus Syndrome.
      See more Sick Sinus Syndrome experts
    • Advanced
    • Angina
      Dr. Justice is
      Advanced
      . Learn about Angina.
      See more Angina experts
    • Apoplexy
      Dr. Justice is
      Advanced
      . Learn about Apoplexy.
      See more Apoplexy experts
    • Arterial Embolism
      Dr. Justice is
      Advanced
      . Learn about Arterial Embolism.
      See more Arterial Embolism experts
    • Atherosclerosis
      Dr. Justice is
      Advanced
      . Learn about Atherosclerosis.
      See more Atherosclerosis experts
    • Atrial Fibrillation
      Dr. Justice is
      Advanced
      . Learn about Atrial Fibrillation.
      See more Atrial Fibrillation experts
    • Coronary Heart Disease
      Dr. Justice is
      Advanced
      . Learn about Coronary Heart Disease.
      See more Coronary Heart Disease experts
    View All 12 Advanced Conditions
    • Experienced
    • Aortic Valve Stenosis
      Dr. Justice is
      Experienced
      . Learn about Aortic Valve Stenosis.
      See more Aortic Valve Stenosis experts
    • Atrial Tachycardia
      Dr. Justice is
      Experienced
      . Learn about Atrial Tachycardia.
      See more Atrial Tachycardia experts
    • Atrioventricular Nodal Reentrant Tachycardia (AVNRT)
      Dr. Justice is
      Experienced
      . Learn about Atrioventricular Nodal Reentrant Tachycardia (AVNRT).
      See more Atrioventricular Nodal Reentrant Tachycardia (AVNRT) experts
    • Bidirectional Tachycardia
      Dr. Justice is
      Experienced
      . Learn about Bidirectional Tachycardia.
      See more Bidirectional Tachycardia experts
    • Cardiomyopathy
      Dr. Justice is
      Experienced
      . Learn about Cardiomyopathy.
      See more Cardiomyopathy experts
    • Carotid Artery Disease
      Dr. Justice is
      Experienced
      . Learn about Carotid Artery Disease.
      See more Carotid Artery Disease experts
    View All 35 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.

        Close
        0 / 1000

        Please provide us with the below insurance information:

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