Dr. John S. Corns
- Gender: Male
- Sole propriator: No
- NPI: 1265560437
Dr. John S. Corns DO
Pediatrician
He is located at 2018 Clinch Avenue in Knoxville, TN 37916. Can help patients with the following: Anemia, Asthma, Birth Defects, Developmental Delays, Fetal Alcohol Syndrome (FAS), Influenza. His National Provider Identifier (NPI) number is 1265560437. Appointment can be made via the phone number (865) 541-8266.
Conditions treated
Dr. John Stephen Corns, being an pediatrician, 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 S. Corns.
- Abdominal Pain
- Allergic Reaction
- Anemia
- Anencephaly
- Asthma
- Autism
- Bee and Wasp Stings
- Birth Defects
- Bronchitis
- Cerebral Palsy (CP)
- Childhood Behavioral and Emotional Disorders
- Childhood Obesity
- Chronic Cough
- Cleft Palate and Cleft Lip
- Colic
- Common Cold
- Croup
- Developmental Delays
- Down Syndrome
- Dyslexia
- Eczema
- Edwards Syndrome
- Enuresis
- Fetal Alcohol Syndrome (FAS)
- Fever
- Food Poisoning
- Fragile X Syndrome (FXS)
- General Care
- Hay Fever
- Head Lice
- Headache
- Hives
- Infant Care
- Influenza
- Jaundice
- Kawasaki Disease
- Learning Disability
- Migraine
- Muscular Dystrophy
- Nausea and Vomiting
- Noonan Syndrome
- Parenting
- Pervasive Developmental Disorders (PDD)
- Phenylketonuria (PKU)
- Pinworm Infection
- Prescription Refill
- Reye Syndrome
- Rickets
- Sinusitis
- Skin Rash
- Sore Throat
- Speech Disorders
- Stuttering
- Sudden Infant Death Syndrome (SIDS)
- Tourette Syndrome
- Turner Syndrome
- Upper Respiratory Infection (URI)
- Urinary Tract Infection (UTI)
- Williams Syndrome
- Wilson-Turner Syndrome
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. John S. Corns as in-network for the following 2026 plans.
Health plans
BlueCross BlueShield of Tennessee
Network data as of Aug 25, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| BlueCross B16S $50 PCP Copay + $0 virtual care from Teladoc Health® (8 plan variants) | EPO · Expanded Bronze | Blue Network S | Accepting new patients |
| BlueCross G08S $30 PCP Copay + $0 virtual care from Teladoc Health ® (8 plan variants) | EPO · Gold | Blue Network S | Accepting new patients |
| BlueCross S26S $40 PCP Copay + $0 virtual care from Teladoc Health® (8 plan variants) | EPO · Silver | Blue Network S | Accepting new patients |
Cigna Healthcare
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 10 plans from Cigna Healthcare
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Connect Bronze 7500 Indiv Med Deductible | EPO · Bronze | Preferred | Accepting new patients |
| Connect Bronze 8500 Indiv Med Deductible | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Bronze CMS Standard | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Gold 1500 Indiv Med Deductible | EPO · Gold | Preferred | Accepting new patients |
| Connect Gold CMS Standard | EPO · Gold | Preferred | Accepting new patients |
| Connect myDiabetesCare Bronze | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Connect myDiabetesCare Silver | EPO · Silver | Preferred | Accepting new patients |
| Connect Silver 3000 Indiv Med Deductible | EPO · Silver | Preferred | Accepting new patients |
| Connect Silver 4500 Indiv Med Deductible | EPO · Silver | Preferred | Accepting new patients |
| Connect Silver CMS Standard | 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 S. Corns 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 S. Corns is enrolled to bill Medicare as a Practitioner - Pediatric Medicine .
Bills through: East Tennessee Children's Hospital Association, 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
| Jazz Pharmaceuticals | $14 |
Other
| Food and Beverage | $15 |
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- Gender: Male
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- Gender: Male
- Address: 2121 Highland Avenue Knoxville, 37916, TN
- Gender: Female
- Address: Suite 310 2100 Clinch Avenue Knoxville, 37916, TN
- Gender: Female
- Address: 2018 Clinch Avenue Knoxville, 37916, TN
- Gender: Male
- Address: 2018 Clinch Avenue Knoxville, 37916, TN
- Gender: Male
- Address: Suite 230 2100 Clinch Avenue Knoxville, 37916, TN
- Gender: Female
- Address: 2018 Clinch Avenue Knoxville, 37916, TN
- Gender: Male
- Address: Suite 420 2100 Clinch Avenue Knoxville, 37916, TN
Questions & Answers
Where can you meet with Dr. John Stephen Corns?
Dr. John Stephen Corns's office is located at 2018 Clinch Avenue in Knoxville, TN 37916.
Does Dr. John Stephen Corns accept insurance?
Dr. John Stephen Corns is listed in-network for 13 ACA Marketplace (Obamacare/HealthCare.gov) plans from BlueCross BlueShield of Tennessee, Cigna Healthcare. See the Marketplace plans section for details.
What conditions does Dr. John Stephen Corns treat?
Dr. John Stephen Corns provides treatment for Anemia, Asthma, Birth Defects, Developmental Delays, Fetal Alcohol Syndrome (FAS), Influenza. For the full list see this list.