Overview
John Hammock is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Quincy, Illinois.
Dr. Hammock is highly rated in 32 conditions, according to our data. His clinical expertise encompasses His Bundle Tachycardia, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Paroxysmal Supraventricular Tachycardia (PSVT), Pacemaker Implantation, and Cardiac Ablation.
Dr. Hammock is currently accepting new patients.
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE PDP
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
927 Broadway St, Quincy, IL 62301
100 Medical Dr, Hannibal, MO 63401
Quincy Medical Group
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Blessing Corporate Services Inc
Jeffrey Cook is a Cardiologist practicing medicine in Quincy, Illinois. Dr. Cook is highly rated in 34 conditions, according to our data. His clinical expertise encompasses Ectopic Heartbeat, Arrhythmias, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Angioplasty, and Aortic Valve Replacement. Dr. Cook is currently accepting new patients.
Blessing Health System Colon And Rectal Surgery
Irving Schwartz is a Cardiologist practicing medicine in Quincy,, Illinois. Dr. Schwartz is highly rated in 16 conditions, according to our data. His clinical expertise encompasses Paroxysmal Supraventricular Tachycardia (PSVT), His Bundle Tachycardia, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Arrhythmias, and Heart Bypass Surgery. Dr. Schwartz is currently accepting new patients.
Frequently Asked Questions about Dr. John D. Hammock
How do I make an appointment with Dr. John D. Hammock?
You can book an appointment with Dr. John D. Hammock by calling their office at 217-224-6423. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. John D. Hammock a top-rated expert for His Bundle Tachycardia?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. John D. Hammock is classified as an Distinguished expert for His Bundle Tachycardia, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. John D. Hammock specialize in?
While Dr. John D. Hammock is a Cardiac Electrophysiology, they have specific expertise in His Bundle Tachycardia, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), and Paroxysmal Supraventricular Tachycardia (PSVT). MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Cardiac Electrophysiology.
Does Dr. John D. Hammock accept my insurance?
Dr. John D. Hammock accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 217-224-6423 to verify that your specific plan is currently accepted before your visit.
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
- Distinguished
- ArrhythmiasDr. Hammock isDistinguished. Learn about Arrhythmias.
- Atrial FibrillationDr. Hammock isDistinguished. Learn about Atrial Fibrillation.
- Atrial TachycardiaDr. Hammock isDistinguished. Learn about Atrial Tachycardia.
- Atrioventricular Nodal Reentrant Tachycardia (AVNRT)
- Catecholaminergic Polymorphic Ventricular Tachycardia
- Ectopic HeartbeatDr. Hammock isDistinguished. Learn about Ectopic Heartbeat.
- Familial Ventricular TachycardiaDr. Hammock isDistinguished. Learn about Familial Ventricular Tachycardia.
- His Bundle TachycardiaDr. Hammock isDistinguished. Learn about His Bundle Tachycardia.
- Multifocal Atrial TachycardiaDr. Hammock isDistinguished. Learn about Multifocal Atrial Tachycardia.
- Paroxysmal Supraventricular Tachycardia (PSVT)
- Ventricular TachycardiaDr. Hammock isDistinguished. Learn about Ventricular Tachycardia.
- Advanced
- Bidirectional TachycardiaDr. Hammock isAdvanced. Learn about Bidirectional Tachycardia.
- Brugada SyndromeDr. Hammock isAdvanced. Learn about Brugada Syndrome.
- Cardiac AblationDr. Hammock isAdvanced. Learn about Cardiac Ablation.
- Coronary Heart DiseaseDr. Hammock isAdvanced. Learn about Coronary Heart Disease.
- FaintingDr. Hammock isAdvanced. Learn about Fainting.
- Familial Progressive Cardiac Conduction Defect
- Heart FailureDr. Hammock isAdvanced. Learn about Heart Failure.
- Heart Failure with Preserved Ejection Fraction (HFpEF)
- Inappropriate Sinus Tachycardia (IST)
- Jervell Lange-Nielsen Syndrome (JLNS)
- Long QT SyndromeDr. Hammock isAdvanced. Learn about Long QT Syndrome.
- Long QT Syndrome 1Dr. Hammock isAdvanced. Learn about Long QT Syndrome 1.
- Long QT Syndrome 2Dr. Hammock isAdvanced. Learn about Long QT Syndrome 2.
- Long QT Syndrome 3Dr. Hammock isAdvanced. Learn about Long QT Syndrome 3.
- Long QT Syndrome 5Dr. Hammock isAdvanced. Learn about Long QT Syndrome 5.
- Pacemaker ImplantationDr. Hammock isAdvanced. Learn about Pacemaker Implantation.
- Postural Orthostatic Tachycardia Syndrome (POTS)
- Pulmonary EdemaDr. Hammock isAdvanced. Learn about Pulmonary Edema.
- Short QT SyndromeDr. Hammock isAdvanced. Learn about Short QT Syndrome.
- Sick Sinus SyndromeDr. Hammock isAdvanced. Learn about Sick Sinus Syndrome.
- Timothy SyndromeDr. Hammock isAdvanced. Learn about Timothy Syndrome.
- Experienced
- AnginaDr. Hammock isExperienced. Learn about Angina.
- Aortic RegurgitationDr. Hammock isExperienced. Learn about Aortic Regurgitation.
- Aortic Valve StenosisDr. Hammock isExperienced. Learn about Aortic Valve Stenosis.
- ApoplexyDr. Hammock isExperienced. Learn about Apoplexy.
- Arrhythmogenic Right Ventricular Cardiomyopathy
- Arterial EmbolismDr. Hammock isExperienced. Learn about Arterial Embolism.
- AtherosclerosisDr. Hammock isExperienced. Learn about Atherosclerosis.
- Atrial Septal Defect (ASD)Dr. Hammock isExperienced. Learn about Atrial Septal Defect (ASD).
- CardiomyopathyDr. Hammock isExperienced. Learn about Cardiomyopathy.
- Dilated Cardiomyopathy (DCM)Dr. Hammock isExperienced. Learn about Dilated Cardiomyopathy (DCM).
- EmphysemaDr. Hammock isExperienced. Learn about Emphysema.
- Familial Hypertrophic CardiomyopathyDr. Hammock isExperienced. Learn about Familial Hypertrophic Cardiomyopathy.
- Familial Neurocardiogenic SyncopeDr. Hammock isExperienced. Learn about Familial Neurocardiogenic Syncope.
- GastrostomyDr. Hammock isExperienced. Learn about Gastrostomy.
- Glucocorticoid-Remediable AldosteronismDr. Hammock isExperienced. Learn about Glucocorticoid-Remediable Aldosteronism.
- Heart AttackDr. Hammock isExperienced. Learn about Heart Attack.
- Heart BlockDr. Hammock isExperienced. Learn about Heart Block.
- HypertensionDr. Hammock isExperienced. Learn about Hypertension.
- Hypertensive Heart DiseaseDr. Hammock isExperienced. Learn about Hypertensive Heart Disease.
- Low Blood PressureDr. Hammock isExperienced. Learn about Low Blood Pressure.
- Mitral Valve ProlapseDr. Hammock isExperienced. Learn about Mitral Valve Prolapse.
- Mitral Valve RegurgitationDr. Hammock isExperienced. Learn about Mitral Valve Regurgitation.
- NecrosisDr. Hammock isExperienced. Learn about Necrosis.
- Paroxysmal Ventricular FibrillationDr. Hammock isExperienced. Learn about Paroxysmal Ventricular Fibrillation.
- Patent Foramen OvaleDr. Hammock isExperienced. Learn about Patent Foramen Ovale.
- Pediatric MyocarditisDr. Hammock isExperienced. Learn about Pediatric Myocarditis.
- Prerenal AzotemiaDr. Hammock isExperienced. Learn about Prerenal Azotemia.
- Pulmonary FibrosisDr. Hammock isExperienced. Learn about Pulmonary Fibrosis.
- Thoracic Aortic AneurysmDr. Hammock isExperienced. Learn about Thoracic Aortic Aneurysm.
- Transient Ischemic Attack (TIA)Dr. Hammock isExperienced. Learn about Transient Ischemic Attack (TIA).
- VasculitisDr. Hammock isExperienced. Learn about Vasculitis.
- Ventricular FibrillationDr. Hammock isExperienced. Learn about Ventricular Fibrillation.
- Wolff-Parkinson-White SyndromeDr. Hammock isExperienced. Learn about Wolff-Parkinson-White Syndrome.