Dr. John J. Seger
- Gender: Male
- Experience: 42 years
- Graduated from: University Of Texas Medical School At Houston
- Graduation year: 1979
- Sole propriator: No
- NPI: 1104846450
Dr. John J. Seger M.D.
Cardiac Electrophysiologist
He is located at 6624 Fannin Street Ste 1910 in Houston, TX 77030. Can help patients with the following: Atrial Fibrillation, Bladder Control, Cerebral Aneurysm, Cholecystitis, Peptic Ulcer, Pericarditis. His National Provider Identifier (NPI) number is 1104846450. Appointment can be made via the phone number (713) 791-9444. He is affiliated with 2 practices and 2 hospitals.
Conditions treated
Dr. John J. Seger, 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 J. Seger.
- Abdominal Pain
- Acute Pain
- Anemia
- Angina
- Arthritis
- Asthma
- Atherosclerosis
- Atrial Fibrillation
- Atrial Septal Defect (ASD)
- Bladder Control
- Bradycardia
- Carotid Artery Disease
- Cerebral Aneurysm
- Chest Pain
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Chronic Venous Insufficiency
- 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
- Renal Vascular Disease
- Rheumatic Heart Disease
- Urethritis
- Urinary Tract Infection (UTI)
- Wolff-Parkinson-White Syndrome (WPW)
Procedures Performed by Dr. John J. Seger
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. John J. Seger as in-network for the following 2026 plans.
Health plans
Blue Cross and Blue Shield of Texas
Network data as of Jun 7, 2026, as reported by the insurer.
Show all 19 plans from Blue Cross and Blue Shield of Texas
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Blue Advantage Bronze HMO℠ 204 (27 plan variants) | HMO · Expanded Bronze | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Bronze HMO℠ 301 (14 plan variants) | HMO · Bronze | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Bronze HMO℠ Standard (27 plan variants) | HMO · Expanded Bronze | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Gold HMO℠ 206 (27 plan variants) | HMO · Gold | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Gold HMO℠ 603 (14 plan variants) | HMO · Gold | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Gold HMO℠ Standard (27 plan variants) | HMO · Gold | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Bronze℠ 303 (27 plan variants) | POS · Expanded Bronze | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Bronze℠ 305 (27 plan variants) | POS · Bronze | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Bronze℠ Standard (27 plan variants) | POS · Expanded Bronze | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Gold℠ 203 (27 plan variants) | POS · Gold | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Gold℠ 803 (27 plan variants) | POS · Gold | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Gold℠ Standard (27 plan variants) | POS · Gold | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Silver℠ 202 (27 plan variants) | POS · Silver | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Silver℠ 605 (27 plan variants) | POS · Silver | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Silver℠ Standard (27 plan variants) | POS · Silver | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Security HMO℠ 200 (27 plan variants) | HMO · Catastrophic | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Silver HMO℠ 205 (27 plan variants) | HMO · Silver | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Silver HMO℠ 801 (14 plan variants) | HMO · Silver | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Silver HMO℠ Standard (27 plan variants) | HMO · Silver | Blue Advantage HMO | 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 J. Seger 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 J. Seger is enrolled to bill Medicare as a Practitioner - Cardiac Electrophysiology (also registered under: Practitioner - Cardiovascular Disease (cardiology)) .
Bills through: Houston Electrophysiology Associates
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Janssen | $102744 |
| Medtronic | $46308 |
| Pfizer | $35580 |
Other
| Promotional Speaking or Service | $203832 |
| Food and Beverage | $27866 |
| Travel and Lodging | $18950 |
| Consulting | $12583 |
Studies
UNIVERSITY OF TEXAS MEDICAL SCHOOL AT HOUSTON
Graduated in 1979Additional Specialities
- Internist
Looking for more Cardiac Electrophysiologists?
Out of the 16 cardiac electrophysiologists in this region, here are 10 randomly selected ones for you to explore.
- Gender: Male
- Address: Suite 2780 6624 Fannin Street Houston, 77030, TX
- Gender: Female
- Address: 2727 West Holcombe Boulevard Houston, 77025, TX
- Gender: Female
- Address: Suite 2720 6624 Fannin Street Houston, 77030, TX
- Gender: Female
- Address: 18450 Highway 59 North Humble, 77338, TX
- Gender: Male
- Address: Suite 2480 6624 Fannin Street Houston, 77030, TX
- Gender: Male
- Address: 18450 Highway 59 North Humble, 77338, TX
- Gender: Male
- Address: 5115 Fannin Street Suite 801 Houston, 77004, TX
- Gender: Male
- Address: Suite 620 6560 Fannin Street Houston, 77030, TX
- Gender: Male
- Address: Suite 2480 6624 Fannin Street Houston, 77030, TX
Questions & Answers
What conditions does Dr. John J. Seger treat?
Dr. John J. Seger provides treatment for Atrial Fibrillation, Bladder Control, Cerebral Aneurysm, Cholecystitis, Peptic Ulcer, Pericarditis. For the full list see this list.
Does Dr. John J. Seger accept patients with Blue Cross and Blue Shield of Texas?
Yes, Dr. John J. Seger is listed in-network for Blue Cross and Blue Shield of Texas through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Where can you meet with Dr. John J. Seger?
Dr. John J. Seger's office is located at 6624 Fannin Street Ste 1910 in Houston, TX 77030.
Has Dr. John J. Seger affiliation with hospitals?
Dr. John J. Seger is affiliated with CHI BAYLOR ST LUKES MEDICAL CENTER. For the full list of hospitals see this list.
Does Dr. John J. Seger have affiliation with practices?
Dr. John J. Seger is affiliated with The Diagnostic Heart Center of St. Luke's. For the full list of practices see this list.