Dr. John B. Garner
- Gender: Male
- Experience: 16 years
- Graduation year: 2005
- Sole propriator: No
- NPI: 1093861601
Dr. John B. Garner MD
Cardiac Electrophysiologist
He is located at 3800 South National Avenue Suite 400 in Springfield, MO 65807. Can help patients with the following: Angina, Atrial Fibrillation, Atrial Septal Defect (ASD), Cystitis, Fever, Influenza. His National Provider Identifier (NPI) number is 1093861601. Appointment can be made via the phone number (417) 875-2648. He is affiliated with 4 hospitals.
Conditions treated
Dr. John Brian Garner, being an cardiac electrophysiologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. John B. Garner.
- Abdominal Pain
- Acute Pain
- Anemia
- Angina
- Arthritis
- Asthma
- Atherosclerosis
- Atrial Fibrillation
- Atrial Septal Defect (ASD)
- Bladder Control
- Bradycardia
- Chest Pain
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Congenital Heart Disease (CHD)
- Constipation
- Cystitis
- Diarrhea
- Edema
- Fever
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Headache
- Heart Disease
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Influenza
- Inguinal Hernia
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Pacemaker
- Peptic Ulcer
- Pericardial Tamponade
- Pericarditis
- Prescription Refill
- Rheumatic Heart Disease
- Urethritis
- Urinary Tract Infection (UTI)
- Wolff-Parkinson-White Syndrome (WPW)
Procedures Performed by Dr. John B. Garner
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. John B. Garner as in-network for the following 2026 plans.
Health plans
Oscar Insurance Company
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 11 plans from Oscar Insurance Company
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Bronze Classic 4700 | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Classic Standard | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Elite + PCP Saver Plus | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple Diabetes | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Gold Classic Standard | EPO · Gold | Preferred | Accepting new patients |
| Gold Simple | EPO · Gold | Preferred | Accepting new patients |
| Silver Classic Standard | EPO · Silver | Preferred | Accepting new patients |
| Silver Elite Saver Plus | EPO · Silver | Preferred | Accepting new patients |
| Silver Simple Diabetes | EPO · Silver | Preferred | Accepting new patients |
| Silver Simple PCP Saver | EPO · Silver | Preferred | Accepting new patients |
| Silver Simple Women's Health with Menopause Benefits | EPO · Silver | Preferred | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. John B. Garner is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. John B. Garner is enrolled to bill Medicare as a Practitioner - Cardiac Electrophysiology (also registered under: Practitioner - Cardiovascular Disease (cardiology)) .
Bills through: Morton Plant Health Services Inc
Based on Medicare's public enrollment records as of Sep 29, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Biosense Webster | $10181 |
| Medtronic | $3789 |
| Boston Scientific | $3531 |
Other
| Travel and Lodging | $11713 |
| Food and Beverage | $8704 |
| Consulting | $2550 |
Studies
Graduated in 2005Additional Specialities
- Internist
Affiliated hospitals
Looking for more Cardiac Electrophysiologists?
Here are cardiac electrophysiologists in Missouri you may want to explore.
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- Address: 1500 North Westwood Boulevard Poplar Bluff, 63901, MO
- Gender: Male
- Address: 3009 North Ballas Road Suite 260C Saint Louis, 63131, MO
- Gender: Male
- Address: 10012 Kennerly Road Suite 300 Saint Louis, 63128, MO
- Gender: Male
- Address: 1 Hospital Drive Columbia, 65212, MO
- Gender: Male
- Address: Ste 270 W 450 North New Ballas Road Saint Louis, 63141, MO
- Gender: Male
- Address: 211 Saint Francis Drive Suite 15 Cape Girardeau, 63703, MO
- Gender: Male
- Address: 1235 East Cherokee Street Springfield, 65804, MO
- Gender: Male
- Address: 625 South New Ballas Road Suite 2015 Saint Louis, 63141, MO
- Gender: Male
- Address: 915 North Grand Boulevard Saint Louis, 63106, MO
- Gender: Male
- Address: 12266 De Paul Drive Suite 205 Bridgeton, 63044, MO
Questions & Answers
Does Dr. John Brian Garner accept patients with Oscar Insurance Company?
Yes, Dr. John Brian Garner is listed in-network for Oscar Insurance Company through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
What conditions does Dr. John Brian Garner treat?
Dr. John Brian Garner provides treatment for Angina, Atrial Fibrillation, Atrial Septal Defect (ASD), Cystitis, Fever, Influenza. For the full list see this list.
Where can you meet with Dr. John Brian Garner?
Dr. John Brian Garner's office is located at 3800 South National Avenue Suite 400 in Springfield, MO 65807.
Has Dr. John Brian Garner affiliation with hospitals?
Dr. John Brian Garner is affiliated with UNIVERSITY OF KANSAS HOSPITAL. For the full list of hospitals see this list.