Accepting new patients

Dr. John Markley, MD

General Surgery ·  Male · Age 55

Dr. Markley

Harry S Trumn Mmrl VA Hosp Crdg

800 Hospital Dr Ste A101 Columbia, MO 65201

Make an Appointment

Show Phone Number

Dr. John Markley, MD is a general surgery specialist in Columbia, MO and has been practicing for 22 years. He graduated from Medical College Of Wisconsin in 1992 and specializes in general surgery.

Insurance Check

Search for your insurance provider

Dr. Markley accepts

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

(573) 814-6000

Dr. Markley accepts the following insurance:

Aetna HMO
Choice Plus POS II
Anthem Blue Cross Blue Shield
Anthem Blue Cross Blue Shield HMO
Anthem Blue Cross Blue Shield PPO
Blue Preferred Plus POS
Blue Cross Blue Shield
Blue Card PPO
Cigna HMO
Cigna PPO
Open Access Plus
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
HealthLink PPO
MultiPlan PPO

Background Check

Healthgrades does not collect malpractice claims information for Missouri
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

Experience Check

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

Dr. Markley's Top Procedures and Conditions

Treatment Frequency

Treatment Frequency

Dr. Markley treats Aneurysm more than 63% of his peers

Dr. Markley treats this condition more than 63% of his peers

Rating Includes other areas of care:

  • Abdominal Aortic Aneurysm
  • Aneurysm and Dissection of Heart
  • Aneurysm of Sinus of Valsalva
  • Aneurysm, Intracranial Berry
  • Aneurysm, Intracranial Berry, 1
  • Aneurysm, Intracranial Berry, 2
  • Aneurysm, Intracranial Berry, 3
  • Aneurysm, Intracranial Berry, 4
  • Aneurysm, Intracranial Berry, 5
  • Aneurysm, Intracranial Berry, 6
  • Aneurysm, Intracranial Berry, 7
  • Aneurysm, Intracranial Berry, 8
  • Aortic Aneurysm
  • Aortic Aneurysm, Familial Abdominal 1
  • Aortic Aneurysm, Familial Thoracic 1
  • Cerebral Aneurysm
  • Congenital Aneurysms of the Great Vessels
  • Coronary Artery Aneurysm
  • Dissecting Aneurysm
  • Endovascular Aortic Aneurysm
  • False Aneurysm
  • Femoral Aneurysm
  • Fetal Left Ventricular Aneurysm
  • Iliac Aneurysm
  • Leber Miliary Aneurysm
  • Popliteal Aneurysm
  • Pulmonary Arteriovenous Aneurysm
  • Retinal Macoaneurysm
  • Ruptured Aneurysm
  • Saccular Aneurysm
  • Suprarenal Aneurysm
  • Vein of Galen Aneurysm
  • Visceral Aneurysm
Lung Surgery

Treatment Frequency

Dr. Markley performs Lung Surgery more than 59% of his peers

Dr. Markley performs this procedure more than 59% of his peers

Vascular Disease

Treatment Frequency

Dr. Markley treats Vascular Disease more than 58% of his peers

Dr. Markley treats this condition more than 58% of his peers

Dr. Markley's conditions and procedures:

  • Abdominal Disorders
  • Abnormal Heart Beat
  • Abscess or Cyst Drainage or Aspiration
  • Abscess or Fluid Incision and Drainage
  • Aneurysm
  • Aortic Aneurysm
  • Aortic Diseases
  • Aortic Stenosis
  • Aortic Valve Regurgitation
  • Arrhythmias
  • Arteriosclerosis
  • Atherosclerosis
  • Atrial Fibrillation
  • Barotrauma
  • Breathing Disorders
  • Cardiac Arrest
  • Cardiovascular Disease
  • Carotid Artery Disease
  • Chest Pain
  • Chest Trauma
  • Coagulation Disorders (incl. Hemophilia)
  • Collapsed Lung (Pneumothorax)
  • Colon and Rectal Surgery
  • Congenital Heart Defects, Adult
  • Congenital Heart Disease
  • Congestive Heart Failure
  • Constipation
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Diaphragmatic and-or Hiatal Hernia
  • Dysphagia
  • Emphysema
  • Esophageal Cancer
  • Esophageal Diseases
  • Esophageal Varices
  • Excessive Sweating
  • Excision of Skin Lesion
  • Excision, Shaving, or Destruction of Skin and Subcutaneous Tissue (incl. Mohs Micrographic Surgery), Tissue Transfer
  • Fracture
  • Gastroenterology Procedures
  • Gastrointestinal Diseases
  • Heart Attack (Acute Myocardial Infarction)
  • Heart Surgery
  • Hernia
  • Hyperparathyroidism
  • Laparotomy
  • Lung Cancer
  • Lung Surgery
  • Mitral Valve Prolapse
  • Mitral Valve Regurgitation
  • Mitral Valve Stenosis
  • Multi-System Organ Failure
  • Paracentesis
  • Partial Lung Collapse
  • Pericarditis
  • Peripheral Arterial Aneurysm
  • Peripheral Arterial Aneurysm and Dissection
  • Peripheral Artery Catheterization
  • Peripheral Vascular Disease (PAD, PVD)
  • Pleural Effusion
  • Port Placements or Replacements
  • Pulmonary Disease
  • Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
  • Respiratory Diseases
  • Stomach Diseases
  • Thoracentesis
  • Thoracic Disorders
  • Thrombosis
  • Ulcer
  • Vascular Disease
  • Vascular Surgical Procedure
  • Video Assisted Throacoscopy

About Me

Care Philosophy

Provide the best possible cardiothoracic surgical and ICU critical


  • General Surgery

Board Certifications

  • Thoracic Cardiovascular Surgery


Med College Wi
Residency Hospital
University Sthrn Ca
Residency Hospital
Med College Wi
Internship Hospital
Froedtert Memorial Lutheran Hospital
Fellowship Hospital
Medical College Of Wisconsin
Medical School


  • Healthgrades Honor Roll
  • Best Technical Surgeon -MCW graduating class, 1999
  • Best Resident Teacher, 1998
  • Army Commendation Medal, 2005
  • Best Laparoscopic Surgeon -MCW graduating class, 1999

Media & Publications

  • Gadolinium attenuates regional stunning in the canine heart in vivo., 2002
  • Argon Laser Phototherapy of Human Malignancies Using Rhodamine 123 as a New Laser Dye: The Intracellular Role of Oxygen., 1990
  • Effects of postischemic left ventricular pressure-volume unloading on contractile recovery and myocardial blood flow in the regionally stunned canine heart., 1999
  • Effects of Left Heart Assist on Geometry and Function of the Interventricular Septum, 1996

Dr. Markley's Reviews

Likelihood to recommend Dr. Markley


Based on 8 reviews

5 Stars
4 Stars
3 Stars
2 Stars
1 Star

Leave a review

How likely are you to recommend
Dr. Markley?
(Select your rating)
Average Reported Wait Time
  • 31 – 45 minutes
Dr. Markley's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. John Markley, MD
excellent explanation of aneurysm surgery
Was this helpful?
thumbs up icon option1
thumbs down icon option
×Post a ResponseAre you Dr. John Markley, MD?

Leave a review

How was your experience with Dr. Markley?

Affiliated Hospitals

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

Learn more

Compare Providers

More providers who are similar to Dr. Markley

Show All General Surgeons