Dr. John Hammock, MD

CardiologyMaleAge 46

Dr. John Hammock, MD is a Cardiology Specialist in Quincy, IL and has over 20 years of experience in the medical field. Dr. Hammock has more experience with Cardiac Electrical System Procedures, Heart Conditions, and Cardiac Implantable Device Procedures than other specialists in his area. He graduated from Southern Illinois U, School of Medicine medical school in 2002. He is affiliated with medical facilities Blessing Hospital and Scotland County Hospital. He is accepting new patients and has indicated that he accepts telehealth appointments. Be sure to call ahead with Dr. Hammock to book an appointment.

Dr. Hammock

Blessing Physician Services

927 Broadway St Ste 200 Quincy, IL 62301
Accepting new patients
Telehealth services available

Healthgrades Provider Compare™

Quickly compare more 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.
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. See hospitals

Experience and Background Checks

Experience
Background

Background Check

No malpractice claims found for Illinois
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. Hammock

Based on treatment records, we have identified the following as areas of care that Dr. Hammock treats more often than their peers. If you are unsure whether Dr. Hammock treats other conditions, please contact the office at (217) 224-6423.

Cardiac Electrical System Procedures

Electrophysiologists monitor, diagnose and treat abnormal heart rhythms through procedures such as electrocardiograms (EKGs) and pacemaker insertionsCompare with other Cardiac Electrical System Procedures specialists.

Dr. Hammock is experienced in the area of Cardiac Electrical System Procedures. See the graph below to learn more about his experience.

Based on claims data for 4 conditions and procedures

Treatments
Dr. Hammock
Similar Providers
Electrocardiogram (EKG)
Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
Cardioversion, Elective
Pacemaker Insertion or Replacement
Normal
Frequency
High
Frequency
Very High
Frequency

Heart Conditions

Compare with other Heart Conditions specialists.

Dr. Hammock is experienced in the area of Heart Conditions. See the graph below to learn more about his experience.

Based on claims data for 34 conditions and procedures

Treatments
Dr. Hammock
Similar Providers
Sinus Bradycardia
Heart Disease
Supraventricular Tachycardia
First Degree Heart Block
Normal
Frequency
High
Frequency
Very High
Frequency

Cardiac Implantable Device Procedures

Compare with other Cardiac Implantable Device Procedures specialists.

Dr. Hammock is experienced in the area of Cardiac Implantable Device Procedures. See the graph below to learn more about his experience.

Based on claims data for 5 conditions and procedures

Treatments
Dr. Hammock
Similar Providers
Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
Pacemaker Insertion or Replacement
Removal or Revision of Pacemaker or Cardioverter and-or Defibrillator
Normal
Frequency
High
Frequency
Very High
Frequency

Adult Congenital Heart Conditions

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 Heart Conditions specialists.

Dr. Hammock is experienced in the area of Adult Congenital Heart Conditions. See the graph below to learn more about his experience.

Based on claims data for 19 conditions and procedures

Treatments
Dr. Hammock
Similar Providers
Arrhythmias
Atrial Flutter
Atrial Fibrillation
Mitral Valve Disease
Normal
Frequency
High
Frequency
Very High
Frequency
Hide other treatment areas

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

Dr. Hammock's conditions and procedures:

  • Ablation for Treatment of Cardiac Arrhythmias
  • Aneurysm
  • Aneurysm of Heart
  • Angina
  • Angina and Acute Coronary Syndrome
  • Aortic Aneurysm
  • Aortic Ectasia
  • Aortic Stenosis
  • Aortic Valve Disease
  • Aortic Valve Regurgitation
  • Arrhythmia Screening
  • Arrhythmias
  • Atrial Fibrillation
  • Atrial Flutter
  • Atrial Septal Defect
  • Automatic Implantable Cardioverter Defibrillator (ICD) Implantation
  • Cardiac Catheterization (incl. Coronary Angiography)
  • Cardiac Imaging
  • Cardiac MRI (Magnetic Resonance Imaging) of Heart or Chest
  • Cardiac Myocardial Perfusion Imaging
  • Cardiac Tamponade
  • Cardiomegaly
  • Cardiomyopathy
  • Cardiomyopathy, Dilated
  • Cardiomyopathy, Hypertrophic
  • Cardiovascular Diagnostic Test
  • Cardiovascular Stress Test
  • Cardioversion, Elective
  • Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
  • Carotid Artery Disease
  • Chest CT (incl. Heart and Lungs)
  • Chest Pain
  • Chest Pain Evaluation
  • Cholesterol Screening
  • Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
  • Coarctation of the Aorta
  • Congenital Aortic Valve Disorders
  • Congenital Heart Defects
  • Congenital Heart Disease
  • Congestive Heart Failure
  • Coronary Angiogram
  • Coronary Angioplasty, Atherectomy and Stent
  • Coronary Artery Disease (CAD)
  • Coronary Artery Dissection
  • Dobutamine Thallium Stress Test
  • Echocardiography
  • Electrocardiogram (EKG)
  • Electrophysiological Study
  • Endocarditis
  • First Degree Heart Block
  • Heart Attack (Acute Myocardial Infarction)
  • Heart Disease
  • Heart Murmur
  • Heart Palpitations
  • HeartAware Online Risk Screening
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypertensive Heart and Chronic Kidney Disease
  • Hypertensive Heart Disease
  • Hypotension
  • Insertion of Left Ventricular Lead for Pacemaker or Cardioverter and-or Defibrillator
  • Limb Swelling Caused by Fluid Overload
  • Long QT Syndrome
  • Marfan Syndrome
  • Mitral Valve Disease
  • Mitral Valve Prolapse
  • Mitral Valve Regurgitation
  • Mitral Valve Stenosis
  • Mobitz, Type 2, Heart Block
  • Muscular Dystrophy (MD)
  • Nuclear Stress Testing
  • Pacemaker Insertion or Replacement
  • Patent Foramen Ovale (PFO)
  • Pericardial Disease
  • Pericarditis
  • Peripheral Arterial Disease Screening (PAD)
  • Peripheral Artery Catheterization
  • Pharmacologic Nuclear Stress Test
  • Pharmacologic Stress Test, Adenosine
  • Primary Pulmonary Hypertension
  • Pulmonary Edema
  • Pulmonary Hypertension
  • Pulmonary Valve Disease
  • Removal or Revision of Pacemaker or Cardioverter and-or Defibrillator
  • Second Degree Heart Block
  • Septal Defect
  • Sick Sinus Syndrome
  • Sinus Bradycardia
  • Sinus Tachycardia
  • Stress Test
  • Structural Heart Disease Evaluations and Treatment
  • Supraventricular Tachycardia
  • Syncope
  • TCD Bubble Test
  • Third Degree Heart Block
  • Tilt Table Testing
  • Tilt Testing or Cardiac Event Monitors
  • Treadmill Stress Test
  • Tricuspid Valve Disease
  • Unstable Angina
  • Ventricular Fibrillation
  • Ventricular Septal Defect
  • Ventricular Tachycardia (VT)
  • Wolff-Parkinson-White Pattern

Insurance Check

Search for your insurance provider

Dr. Hammock accepts

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

(217) 224-6423

Dr. Hammock accepts the following insurance:

Aetna
Aetna HMO
Choice Plus POS II
Anthem
Balanced Blue Access Choice-MO
Balanced Blue Access-MO
Balanced Blue Preferred-MO
Blue Access Choice (St Louis) (Select Network)-MO
Blue Access Choice - S-MO
Blue Access Choice-MO
Blue Access-MO
Blue Preferred (Blue Preferred / Small Grp)-MO
Blue Preferred (Select Network)-MO POS
Blue Preferred Network-MO
Blue Preferred Options-MO
Blue Preferred Plus-MO POS
Blue Preferred-MO HMO
Blue Traditional-MO
Bronze Blue Access Choice Plus-MO
Bronze Blue Access Choice-MO
Bronze Blue Access Plus-MO
Bronze Blue Access-MO
Bronze Blue Preferred Plus-MO
Bronze Blue Preferred-MO
Bronze Pathway for HSA-MO
Bronze Pathway X for HSA-MO
Bronze Pathway X-MO
Bronze Pathway-MO
Catastrophic Pathway X-MO
Catastrophic Pathway-MO
Gold Blue Access Choice Plus-MO
Gold Blue Access Choice-MO
Gold Blue Access Plus-MO
Gold Blue Access-MO
Gold Blue Preferred Options-MO
Gold Blue Preferred Plus-MO
Gold Blue Preferred-MO
Gold Pathway X-MO
Gold Pathway-MO
Lumenos Plans (Blue Access Choice)-MO
Lumenos plans (Blue Access)-MO
National (BlueCard Basic) PPO
National (BlueCard) PPO
Pathway X-MO
Pathway-MO
Preferred-Care Blue (KC) (Select Network)-MO
Silver Blue Access Choice Plus-MO
Silver Blue Access Choice-MO
Silver Blue Access Plus-MO
Silver Blue Access-MO
Silver Blue Preferred Options-MO
Silver Blue Preferred-MO
Silver Pathway for HSA-MO
Silver Pathway X for HSA-MO
Silver Pathway X-MO
Silver Pathway-MO
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
Cigna HMO
Cigna PPO
Open Access Plus
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
HAP Insurance
Health Alliance PPO
Humana
Choice Care PPO
MultiPlan
MultiPlan PPO

Dr. Hammock's Reviews

Likelihood to recommend Dr. Hammock

4.3

Based on 6 ratings

5 Stars
83.33333333333333%
(5)
4 Stars
0%
(0)
3 Stars
0%
(0)
2 Stars
0%
(0)
1 Star
16.666666666666668%
(1)
healthgrades logo

Leave a review

How likely are you to recommend
Dr. Hammock
(Select your rating)
What went well
No reviews yet
What could be improved
No reviews yet

Your trust is our top concern.

We strive to keep the reviews trustworthy, honest & fair.

We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.

All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.

Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.

Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.

RecentHighestLowestMost Helpful
Reply
Was very understanding ,Patient and listened. Felt like he truly wanted to help me.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Erica markert – Feb 26, 2021
×Post a ResponseAre you Dr. John Hammock, MD?
Reply
Best surgeon that I've ever seen. Keeps you calm, is very informative and confident in his abilities. Highly recommend. Thank you Dr. Hammock
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
3 people found this helpful
Helpful
Alisa Cameron in Quincy, IL – Jan 11, 2019
×Post a ResponseAre you Dr. John Hammock, MD?

Leave a review

How was your experience with Dr. Hammock?
Provider explaining information to patient

Is this your profile?

Respond to reviews, add information, and reach more patients. Claiming is free and only takes a minute.

Claim your profile

About Me

Biography

Dr. John Hammock, MD is a Cardiology Specialist in Quincy, IL and has over 20 years of experience in the medical field. Dr. Hammock has more experience...Read more

Specialties

  • Cardiology
  • Clinical Cardiac Electrophysiology

Board Certifications

  • Clinical Cardiac Electrophysiology
  • Internal Medicine

Education

2005
University IL Med Ctr
Residency Hospital
2002
Southern Illinois U, School of Medicine
Medical School

Awards

Frequently Asked Questions

Does Dr. John Hammock, MD offer telehealth services?

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

Is Dr. John Hammock, MD accepting new patients?

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

Does Dr. John Hammock, MD accept my insurance?

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

What are Dr. John Hammock, MD's top areas of care?

Dr. Hammock frequently treats Cardiac Electrical System Procedures, Heart Conditions, and Cardiac Implantable Device Procedures. See all practice areas where Dr. Hammock specializes.

Where is Dr. John Hammock, MD's office located?

Dr. Hammock's office is located at 927 Broadway St Ste 200, Quincy, IL 62301. Find other locations and directions on Healthgrades.

How can I make an appointment with Dr. John Hammock, MD?

Find contact information here to make an appointment.

Locations

Practice

Blessing Physician Services927 Broadway St Ste 200 Quincy, IL 62301
1
Cardiology Blessing Health System927 Broadway St Ste 230 Quincy, IL 62301
2

Affiliated Hospitals

Dr. Hammock is affiliated with the following hospitals. Select a hospital below to learn more.

Learn more about how Healthgrades measuresHospital Quality.

Blessing Hospital

Quincy, IL

73% Patient Experience Rating, 4% higher than the national average

1 Award Received

Scotland County Hospital

Memphis, MO

71% Patient Experience Rating, 2% higher than the national average