Accepting patients
Who is Dr. Acker, Cardiologist in Knoxville, TN?
Dr. John Acker, MD is a Cardiologist, who primarily practices in Knoxville, TN with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Acker graduated from Georgetown University, Washington, DC and completed his residency at Univ Of Nc Hosps, Rheumatology; Baptist Mem Hosp, Internal Medicine. Dr. Acker is fluent in English, and is currently seeing new patients. Dr. Acker’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Acker’s office at (865) 544-2800.
Where did Dr. Acker go to medical school and complete their residency?
Residency: Univ Of Nc Hosps, Rheumatology; Baptist Mem Hosp, Internal Medicine | Baptist Memorial Health Care | Baptist Memorial Hospital Program
Medical School: University of Tn, Memphis, Coll of Med, Memphis Tn | Georgetown University, Washington, DC
Is Dr. Acker board certified in Cardiologist?
Yes, Dr. John Acker, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Acker speak?
Dr. Acker and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Acker treat?
As a Cardiologist, Dr. Acker diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Acker. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Atrial Fibrillation
- Heart Palpitations
- Arrhythmia
- Afib
- A-fib
- Irregular heart rhythm
- Persistent atrial fibrillation
- Skipped Heartbeat
- Fluttering Heart
- Pounding Heart
ICD-10 Codes:
- I480: Paroxysmal atrial fibrillation
- I4891: Unspecified atrial fibrillation
- I4819: Other persistent atrial fibrillation
- R002: Palpitations
Also known as:
- Other Aortic Valve Disorder
- Leaky Mitral Valve
- Narrowed Aortic Valve
- Heart Valve Disease
- Aortic Valve Problems
- Aortic Valve Conditions
- Mitral Valve Insufficiency
- Mitral Regurgitation
- Aortic Valve Stenosis
- Tight Aortic Valve
ICD-10 Codes:
- I358: Other nonrheumatic aortic valve disorders
- I340: Nonrheumatic mitral (valve) insufficiency
- I350: Nonrheumatic aortic (valve) stenosis
Also known as:
- Chest Pain
- Precordial pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R072: Precordial pain
- R079: Chest pain, unspecified
Also known as:
- Hardening of the Arteries in the Heart without Chest Pain
- Atherosclerosis
- Coronary Artery Disease
- Silent Coronary Artery Disease
- Asymptomatic Atherosclerosis
ICD-10 Codes:
- I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Rheumatic Disease of Multiple Heart Valves
- Heart Valve Disease
- Streptococcal Infection
- Rheumatic Polyvalvular Disease
- Rheumatic Fever Affecting All Heart Valves
ICD-10 Codes:
- I083: Combined rheumatic disorders of mitral, aortic and tricuspid valves
Also known as:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
Also known as:
- Chronic Systolic Heart Failure
- Heart Failure
- Long-term Systolic Heart Failure
- Chronic HFrEF
- Ongoing Pumping Heart Failure
ICD-10 Codes:
- I5022: Chronic systolic (congestive) heart failure
Also known as:
- Having a Pacemaker
- Pacemakers and Implantable Defibrillators
- Heart pacemaker
- Artificial pacemaker
- Implanted heart device
ICD-10 Codes:
- Z950: Presence of cardiac pacemaker
Also known as:
- Shortness of Breath
- Breathing Problems
- Dyspnea
- Difficulty breathing
- Breathlessness
ICD-10 Codes:
- R0609: Other forms of dyspnea
Also known as:
- Left Bundle Branch Block
- Arrhythmia
- LBBB
- Heart conduction delay
ICD-10 Codes:
- I447: Left bundle-branch block, unspecified
Also known as:
- Pulmonary Hypertension
- High Blood Pressure in Lungs
- Lung Hypertension
- High Lung Pressure
ICD-10 Codes:
- I2720: Pulmonary hypertension, unspecified
Also known as:
- Enlarged Heart
- Heart Disease
- Cardiomegaly
- Big heart
- Heart enlargement
ICD-10 Codes:
- I517: Cardiomegaly
Also known as:
- Having a Prosthetic Heart Valve
- Heart Valve Disease
- Artificial heart valve
- Mechanical heart valve
- Bioprosthetic valve
ICD-10 Codes:
- Z952: Presence of prosthetic heart valve
Which procedures does Dr. Acker perform as a Cardiologist?
As a Cardiologist, procedures performed by a Dr. John Acker may include:
- Absent Pulmonary Valve Repair
- Anomalous Coronary Artery Angiography
- Anticoagulation Management
- Aortic Stenosis Repair
- Aortic Valve Repair / Replacement
- Aortopulmonary Window Repair
- Arterial Doppler
- Balloon Septostomy
For detailed information, please contact Dr. Acker's office.
Does Dr. Acker accept my insurance?
Dr. Acker accepts most major insurance plans. Important: Please call our office at (865) 544-2800 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Acker accept in Knoxville, TN?
Dr. Acker in Knoxville, TN accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Medicare
UnitedHealthcare
View All Insurances
Where is Dr. Acker's office located?
Dr. John Acker's Primary Practice
1924 Alcoa Hwy # U56
Knoxville, TN 37920
(865) 544-2800
What is Dr. Acker's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Acker's National Provider Identifier (NPI) number is 1497756241.
What common questions do patients ask about Dr. Acker?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Acker
What is Dr. John Acker's specialty?
Dr. Acker is a Cardiologist near Knoxville, TN. 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. Acker to book an appointment today.
Is this Dr. John Acker affiliated with a ranked Castle Connolly Top Hospital?
No, Acker is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals 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 Acker accepting new patients in Knoxville, TN?
Yes, Dr. John Acker is accepting new patients at this time.
Does Dr. John Acker offer online booking?
Please contact Dr. Acker's office at (865) 544-2800 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Acker?
Please contact Dr. Acker's office at (865) 544-2800 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John Acker have?
Dr. John Acker is certified by the American Board of Internal Medicine.
Other Cardiologist Near Knoxville, TN
SD
Interventional Cardiologist
Accepting patientsDr. Steven Dolacky, MD is an Interventional Cardiologist, who primarily practices in Knoxville, TN with 2 additional practice locations. He is board certified.
Knoxville, TN
AK
Cardiologist
Accepting patientsDr. Anne Kassira, MD is a Cardiologist, who primarily practices in Knoxville, TN with 2 additional practice locations. She is board certified.
Knoxville, TN
JH
Clinical Cardiac Electrophysiologist
Accepting patientsDr. Jeffrey Hirsh, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in Knoxville, TN with 2 additional practice locations. He has been practicing for over 24 years and is board certified by the American Board of Internal Medicine.
Knoxville, TN