Experienced in Adenosine Deaminase 2 Deficiency

Dr. John Acker

Cardiology
Univ. Health System Inc.
1940 Alcoa Hwy Ste E310, 
Knoxville,, TN 
Offers Telehealth

Experienced in Adenosine Deaminase 2 Deficiency
Univ. Health System Inc.
1940 Alcoa Hwy Ste E310, 
Knoxville,, TN 
OverviewInsuranceLocationsSimilar Doctors

Overview

John Acker is a Cardiologist in Knoxville,, Tennessee. Dr. Acker is rated as an Experienced provider by MediFind in the treatment of Adenosine Deaminase 2 Deficiency. His top areas of expertise are Adenosine Deaminase 2 Deficiency, Atrial Fibrillation, Aortic Valve Stenosis, and Angina.

Specialties
Cardiology
Licenses
Internal Medicine in TN
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
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Farm Bureau Health Plans
  • HMO
  • MEDICARE MAPD
  • MEDICARE PDP
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 6 Less Insurance Carriers -

Locations

Univ. Health System Inc.
1940 Alcoa Hwy Ste E310, Knoxville,, TN 37920
Call: 865-544-2800
Similar Doctors
Advanced in Adenosine Deaminase 2 Deficiency
Dr. Peter Scott
Cardiology
Advanced in Adenosine Deaminase 2 Deficiency
Dr. Peter Scott
Cardiology

Tennova Heart-Blount

162 Bmh Physicians Office Bldg # Bldg, 
Maryville,, TN 
 (10.6 miles away)
865-238-6161
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Peter Scott is a Cardiologist in Maryville,, Tennessee. Dr. Scott is rated as a Distinguished provider by MediFind in the treatment of Adenosine Deaminase 2 Deficiency. His top areas of expertise are Coronary Heart Disease, Angina, Heart Attack, and Atherosclerosis.

Experienced in Adenosine Deaminase 2 Deficiency
Dr. Carmelo Venero
Cardiology
Experienced in Adenosine Deaminase 2 Deficiency
Dr. Carmelo Venero
Cardiology

Univ. Health System Inc.

1940 Alcoa Hwy Ste E310, 
Knoxville,, TN 
 (4.7 miles away)
865-544-2800
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Carmelo Venero is a Cardiologist in Knoxville,, Tennessee. Dr. Venero is rated as an Advanced provider by MediFind in the treatment of Adenosine Deaminase 2 Deficiency. His top areas of expertise are Atrial Fibrillation, Mitral Valve Regurgitation, Heart Attack, and Angina.

Experienced in Adenosine Deaminase 2 Deficiency
Dr. Malcolm Foster
Cardiology
Experienced in Adenosine Deaminase 2 Deficiency
Dr. Malcolm Foster
Cardiology

Ascension Saint Thomas Heart Knoxville Comprehensive Heart Failure And Transplant Center

10800 Parkside Dr Ste 331, 
Knoxville,, TN 
 (13.7 miles away)
865-392-3400
Languages Spoken:
English
See accepted insurances

Malcolm Foster is a Cardiologist in Knoxville,, Tennessee. Dr. Foster is rated as a Distinguished provider by MediFind in the treatment of Adenosine Deaminase 2 Deficiency. His top areas of expertise are Coronary Heart Disease, Carotid Artery Disease, Peripheral Artery Disease, Pacemaker Implantation, and Heart Bypass Surgery.

VIEW MORE ADENOSINE DEAMINASE 2 DEFICIENCY 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. Acker's expertise for a condition
ConditionClose
        • Experienced
        • Adenosine Deaminase 2 Deficiency
          Dr. Acker is
          Experienced
          . Learn about Adenosine Deaminase 2 Deficiency.
          See more Adenosine Deaminase 2 Deficiency experts
        • Angina
          Dr. Acker is
          Experienced
          . Learn about Angina.
          See more Angina experts
        • Aortic Regurgitation
          Dr. Acker is
          Experienced
          . Learn about Aortic Regurgitation.
          See more Aortic Regurgitation experts
        • Aortic Valve Stenosis
          Dr. Acker is
          Experienced
          . Learn about Aortic Valve Stenosis.
          See more Aortic Valve Stenosis experts
        • Apoplexy
          Dr. Acker is
          Experienced
          . Learn about Apoplexy.
          See more Apoplexy experts
        • Arrhythmias
          Dr. Acker is
          Experienced
          . Learn about Arrhythmias.
          See more Arrhythmias experts
        View All 26 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.