Dr. John Steinberg
- Gender: Male
- Experience: 36 years
- Graduated from: University Of Utah School Of Medicine
- Graduation year: 1985
- Sole propriator: No
- NPI: 1497796346
Dr. John Steinberg MD
Cardiothoracic Surgeon
He is located at 3800 South National Avenue in Springfield, MO 65807. Can help patients with the following: Anal Fissure, Collapsed Lung, Diverticulosis, Gangrene, Lymphedema, Ulcerative Colitis. His National Provider Identifier (NPI) number is 1497796346. Appointment can be made via the phone number (417) 875-3700. He is affiliated with 2 hospitals.
Conditions treated
Dr. John Steinberg, being an cardiothoracic surgeon, 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 Steinberg.
- Achalasia
- Anal Fissure
- Aortic Dissection
- Aortic Stenosis
- Appendicitis
- Boils
- Cancer
- Collapsed Lung
- Colon Cancer
- Crohn's Disease
- Cyst
- Diverticulosis
- Enlarged Spleen
- Esophageal Cancer
- Gallstones
- Gangrene
- Heart Disease
- Hemorrhoids
- Hernia
- Inflammatory Bowel Disease (IBD)
- Lymphedema
- Pancreatitis
- Peptic Ulcer
- Pilonidal Cyst
- Sebaceous Cyst
- Thoracic Outlet Syndrome (TOS)
- Ulcerative Colitis
- Ventricular Septal Defect (VSD)
Procedures Performed by Dr. John Steinberg
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. John Steinberg as in-network for the following 2026 plans.
Health plans
Cox HealthPlans
Network data as of Sep 11, 2026, as reported by the insurer.
Show all 7 plans from Cox HealthPlans
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Cox HealthPlans Bronze Expanded Standard | EPO · Expanded Bronze | EPO | Accepting new patients |
| Cox HealthPlans Bronze Preferred | EPO · Bronze | EPO | Accepting new patients |
| Cox HealthPlans Gold Preferred | EPO · Gold | EPO | Accepting new patients |
| Cox HealthPlans Gold Standard | EPO · Gold | EPO | Accepting new patients |
| Cox HealthPlans Silver Connect | EPO · Silver | EPO | Accepting new patients |
| Cox HealthPlans Silver Preferred | EPO · Silver | EPO | Accepting new patients |
| Cox HealthPlans Silver Standard | EPO · Silver | EPO | Accepting new patients |
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 Steinberg 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 Steinberg is enrolled to bill Medicare as a Practitioner - Cardiac Surgery .
Bills through: Lester E Cox Medical Centers
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
| Edwards Lifesciences | $235 |
| E.R. Squibb \u0026 Sons | $151 |
| Atricure | $94 |
Other
| Food and Beverage | $1017 |
Studies
UNIVERSITY OF UTAH SCHOOL OF MEDICINE
Graduated in 1985Additional Specialities
- Surgeon
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Questions & Answers
Where can you meet with Dr. John Steinberg?
Dr. John Steinberg's office is located at 3800 South National Avenue in Springfield, MO 65807.
Does Dr. John Steinberg accept patients with Oscar Insurance Company?
Yes, Dr. John Steinberg is listed in-network for Oscar Insurance Company through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Has Dr. John Steinberg affiliation with hospitals?
Dr. John Steinberg is affiliated with COX MEDICAL CENTERS. For the full list of hospitals see this list.
What conditions does Dr. John Steinberg treat?
Dr. John Steinberg provides treatment for Anal Fissure, Collapsed Lung, Diverticulosis, Gangrene, Lymphedema, Ulcerative Colitis. For the full list see this list.