Dr. Byron Sizemore, MD

Interventional CardiologyMaleAge 46

Dr. Sizemore
Accepting new patients
Telehealth services available

Archbold Medical Group

100 Mimosa Dr Thomasville, GA 31792

Make an Appointment

(229) 551-0083

Dr. Byron Sizemore, MD is a Interventional Cardiology Specialist in Thomasville, GA and has over 21 years of experience in the medical field. Dr. Sizemore has more experience with Interventional Cardiology, Cardiac Care, and Adult Congenital Cardiac Disorders than other specialists in his area. He graduated from University Of Florida medical school in 2000. He is affiliated with medical facilities such as Archbold Medical Center and Grady General Hospital. He is accepting new patients and has indicated that he accepts telehealth appointments. Be sure to call ahead with Dr. Sizemore to book an appointment.

Compare Providers

Quickly compare more Interventional Cardiology Specialists in your area

At a Glance

  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews
  • Offers Telehealth
    This provider offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    Outstanding Patient Experience Award™ See hospitals

Experience and Background Checks


Background Check

No malpractice claims found for Georgia
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Frequently Treated by Dr. Sizemore

Based on treatment records, we have identified the following as areas of care that Dr. Sizemore treats more often than their peers. If you are unsure whether Dr. Sizemore treats other conditions, please contact the office at (229) 551-0083.

Interventional Cardiology

Interventional cardiologists specialize in catheter-based treatment of heart diseases through procedures such as cardiac catheterization, impella devices, and stent placement.Compare with other Interventional Cardiology specialists.

Dr. Sizemore treats at a

very high

frequency compared to similar providers

Based on claims data for 2 conditions and procedures

Cardiac Catheterization (incl. Coronary Angiography)
Peripheral Artery Catheterization
Normal Frequency
High Frequency
Very High Frequency
Dr. Sizemore
Similar Providers

Cardiac Care

Cardiac care specialists diagnose and treat general cardiac conditions such as high blood pressure, angina, and arrhythmias through procedures including cardiovascular stress tests, ablation therapy, and heart valve surgery.Compare with other Cardiac Care specialists.

Dr. Sizemore treats at a


frequency compared to similar providers

Based on claims data for 17 conditions and procedures

Coronary Artery Disease (CAD)
Heart Disease
Normal Frequency
High Frequency
Very High Frequency
Dr. Sizemore
Similar Providers

Adult Congenital Cardiac Disorders

Adult congenital cardiac disorder specialists diagnose and treat heart disorders, such as arrythmias and mitral valve disease, that have been present from birth to adulthood.Compare with other Adult Congenital Cardiac Disorders specialists.

Dr. Sizemore treats at a


frequency compared to similar providers

Based on claims data for 6 conditions and procedures

Atrial Fibrillation
Mitral Valve Disease
Aortic Valve Disease
Normal Frequency
High Frequency
Very High Frequency
Dr. Sizemore
Similar Providers
Hide other treatment areas

Check Dr. Sizemore's experience treating your condition or procedure

Dr. Sizemore's conditions and procedures:

  • Aneurysm
  • Aneurysm and Dissection of Heart
  • Aneurysm of Heart
  • Angina and Acute Coronary Syndrome
  • Aortic Aneurysm
  • Aortic Dissection
  • Aortic Ectasia
  • Aortic Embolism and Thrombosis
  • Aortic Stenosis
  • Aortic Valve Disease
  • Aortic Valve Regurgitation
  • Arrhythmias
  • Atherosclerosis
  • Atrial Fibrillation
  • Atrial Flutter
  • Autonomic Disorders
  • Benign Tumor
  • Cardiac Catheterization (incl. Coronary Angiography)
  • Cardiac Imaging
  • Cardiac Myocardial Perfusion Imaging
  • Cardiomegaly
  • Cardiomyopathy
  • Cardiovascular Stress Test
  • Cardioversion, Elective
  • Carotid Artery Disease
  • Carotid Artery Stenosis
  • Carotid Artery Stent Placement
  • Carotid Atherosclerosis
  • Chest Pain
  • Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
  • Claudication
  • Coarctation of the Aorta
  • Congenital Aortic Valve Disorders
  • Congenital Heart Defects
  • Congenital Heart Disease
  • Congestive Heart Failure
  • Coronary Angioplasty, Atherectomy and Stent
  • Coronary Artery Calcification
  • Coronary Artery Disease (CAD)
  • Coronary Artery Dissection
  • Endocarditis
  • Heart Attack (Acute Myocardial Infarction)
  • Heart Disease
  • Heart Murmur
  • Heart Palpitations
  • Heart Tumors, Benign
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypertensive Heart and Chronic Kidney Disease
  • Hypertensive Heart Disease
  • Hypotension
  • Impella Device
  • Limb Swelling Caused by Fluid Overload
  • Mitral Valve Disease
  • Mitral Valve Regurgitation
  • Mitral Valve Stenosis
  • Non-Coronary Angioplasty, Atherectomy, and Stenting
  • Pericardial Disease
  • Peripheral Artery Catheterization
  • Peripheral Vascular Disease (PAD, PVD)
  • Primary Pulmonary Hypertension
  • Pulmonary Disease
  • Pulmonary Edema
  • Pulmonary Hypertension
  • Pulmonary Valve Disease
  • Renal Artery Arteriosclerotic Disease
  • Rheumatic Aortic Valve Disorders
  • Secondary Hypertension
  • Septal Defect
  • Syncope
  • Thrombolysis
  • Thrombosis
  • Tilt Testing or Cardiac Event Monitors
  • Tricuspid Valve Disease
  • Vascular Disease
  • Vascular Duplex Ultrasonography and Plethysmography

Insurance Check

Search for your insurance provider

Dr. Sizemore accepts

Accepted insurance can change. Please double-check when making an appointment.

(229) 551-0083

Dr. Sizemore accepts the following insurance:

Aetna HMO
Choice Plus POS II
Blue Choice PPO, EPO-GA
Blue Essential Open Access-GA HMO
Blue Essential Open Access-GA POS
Blue Essential-GA PPO
Blue HRA Blue Choice-GA PPO
Blue HRA Blue Open Access-GA POS
Blue HSA Blue Choice-GA PPO
Blue HSA Blue Open Access-GA POS
Blue Open Access (Select Network)-GA POS
Blue Open Access (Small Grp)-GA POS
Blue Open Access-GA HMO
BlueChoice-GA PPO
Healthy Support Open Access-GA POS
Healthy Support-GA PPO
National (BlueCard Basic) PPO
National (BlueCard) PPO
Pathway Enhanced (Small Grp)-GA
Pathway Guided Access Products-GA HMO
Pathway Guided Access-GA
Pathway Products - Pathway Network-GA HMO
Pathway X (on Exchange)-GA HMO
Pathway X Guided Access-GA
Pathway X Guided Access-GA HMO
Pathway-GA HMO
State Health Network - SHBP-GA
Traditional / Indemnity-GA
Traditional Health Plan-GA
Blue Cross Blue Shield
Blue Card PPO
Blue Cross Blue Shield of Georgia
Blue Open Access POS
CareFirst Blue Cross Blue Shield
HealthyBlue 2.0
HealthyBlue Advantage
Cigna HMO
Cigna PPO
Great West Healthcare-Cigna PPO
Open Access Plus
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
Special Needs Plan SNP
TriCare for Life
United Healthcare

Dr. Sizemore's Reviews

Likelihood to recommend Dr. Sizemore


Based on 8 ratings

5 Stars
4 Stars
3 Stars
2 Stars
1 Star
healthgrades logo

Leave a review

How likely are you to recommend
Dr. Sizemore?
(Select your rating)
What went well
  • Appointment scheduling (6)
  • Appointment wasn't rushed (6)
  • Explained conditions well (6)
What could be improved
  • Appointment was rushed (2)
  • Didn't explain conditions well (2)
  • Didn't listen or answer questions (2)
RecentHighestLowestMost Helpful
Reply Flag
Dr Sizemore is a great Cardiologist and a great man. He is a professional in his care and yet at the same time down to earth with his patients. I am thankful that the Lord opened the door for me to be under his care. Pastor Stanley Phillips
What went well
No results
What could be improved
No results
1 person found this helpful
stanley phillips in Bainbridge – Feb 27, 2018
×Post a ResponseAre you Dr. Byron Sizemore, MD?
Reply Flag
Good doctor. Explains things well and shows care for patients.
What went well
No results
What could be improved
No results
4 people found this helpful
Country Boy in Quitman, GA – Feb 01, 2016
×Post a ResponseAre you Dr. Byron Sizemore, MD?

Leave a review

How was your experience with Dr. Sizemore?

About Me

Care Philosophy

Our mission is to provide comprehensive and cutting-edge interventional cardiovascular care in a compassionate and cost-conscious manner. Our primary focus...Read more


  • Interventional Cardiology
  • Cardiology

Board Certifications

  • Cardiology
  • Cardiovascular Disease
  • Interventional Cardiology
  • Interventional Cardiology


University Of Florida-Division Of Cardiovascular Medicine
Fellowship Hospital
University Of Virginia-Internal Medicine Residency
Residency Hospital
University Of Virginia-Internal Medicine Residency
Internship Hospital
University Of Florida
Medical School
Florida State University
Undergraduate School


Frequently Asked Questions

Does Dr. Byron Sizemore, MD offer telehealth services?

Dr. Sizemore has indicated that they offer telehealth. Contact the office to check for eligibility for your needs.

Is Dr. Byron Sizemore, MD accepting new patients?

Dr. Byron Sizemore, MD generally accepts new patients on Healthgrades. You can see Dr. Sizemore's profile to make an appointment.

Does Dr. Byron Sizemore, MD accept my insurance?

Use the Healthgrades insurance check to verify if Dr. Sizemore accepts your insurance.

What are Dr. Byron Sizemore, MD's top areas of care?

Dr. Sizemore frequently treats Interventional Cardiology, Cardiac Care, and Adult Congenital Cardiac Disorders. See all practice areas where Dr. Sizemore specializes.

Where is Dr. Byron Sizemore, MD's office located?

Dr. Sizemore's office is located at 100 Mimosa Dr, Thomasville, GA 31792. Find other locations and directions on Healthgrades.

How can I make an appointment with Dr. Byron Sizemore, MD?

Find contact information here to make an appointment.


Archbold Medical Group

Archbold Medical Group100 Mimosa Dr Thomasville, GA 31792

Affiliated Hospitals

Check the quality of care at hospitals where Dr. Sizemore treats patients.

Learn more

Archbold Medical Center

Thomasville, GA

75% Patient experience rating, 6% higher than the national average

  • Outstanding Patient Experience Award™ (2018)

Grady General Hospital

Cairo, GA

75% Patient experience rating, 6% higher than the national average

Memorial Hospital And Manor

Bainbridge, GA

62% Patient experience rating, 7% lower than the national average