Dr. John A. Williams
- Gender: Male
- Experience: 37 years
- Graduated from: Georgetown University School Of Medicine
- Graduation year: 1984
- Sole propriator: No
- NPI: 1447214762
Dr. John A. Williams III MD
Internist
He is located at 1001 Newman Road in New Bern, NC 28562. Can help patients with the following: Constipation, Edema, Gastroesophageal Reflux Disease (GERD), Migraine, Obesity, Urinary Tract Infection (UTI). His National Provider Identifier (NPI) number is 1447214762. Appointment can be made via the phone number (252) 635-6777. He is affiliated with 2 practices and 3 hospitals.
Conditions treated
Dr. John Anthony Williams, being an internist, 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 A. Williams.
- Abdominal Pain
- Acute Pain
- Anemia
- Arthritis
- Asthma
- Atherosclerosis
- Bladder Control
- Chest Pain
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- 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
- Peptic Ulcer
- Prescription Refill
- Urethritis
- Urinary Tract Infection (UTI)
Procedures Performed by Dr. John A. Williams
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. John A. Williams as in-network for the following 2026 plans.
Health plans
Cigna Healthcare
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 17 plans from Cigna Healthcare
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Connect Bronze 5500 Indiv Med Deductible | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Bronze 6500 Indiv Med Deductible | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Bronze CMS Standard | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Bronze RD 5000 Indiv Med Deductible | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Bronze RD 6000 Indiv Med Deductible | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Bronze RD CMS Standard | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Gold 1500 Indiv Med Deductible | HMO · Gold | Preferred | Accepting new patients |
| Connect Gold CMS Standard | HMO · Gold | Preferred | Accepting new patients |
| Connect Gold RD CMS Standard | HMO · Gold | Preferred | Accepting new patients |
| Connect myDiabetesCare Bronze | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Connect myDiabetesCare Silver | HMO · Silver | Preferred | Accepting new patients |
| Connect Silver 3600 Indiv Med Deductible | HMO · Silver | Preferred | Accepting new patients |
| Connect Silver 5000 Indiv Med Deductible | HMO · Silver | Preferred | Accepting new patients |
| Connect Silver CMS Standard | HMO · Silver | Preferred | Accepting new patients |
| Connect Silver RD 3500 Indiv Med Deductible | HMO · Silver | Preferred | Accepting new patients |
| Connect Silver RD 5000 Indiv Med Deductible | HMO · Silver | Preferred | Accepting new patients |
| Connect Silver RD CMS Standard | HMO · 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 A. Williams 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 A. Williams is enrolled to bill Medicare as a Practitioner - Cardiovascular Disease (cardiology) (also registered under: Practitioner - Internal Medicine) .
Bills through: Carolinaeast Physicians
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.
Studies
GEORGETOWN UNIVERSITY SCHOOL OF MEDICINE
Graduated in 1984
Affiliated hospitals
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- Gender: Male
- Address: 1001 Newman Road New Bern, 28562, NC
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- Address: 1001 Newman Road New Bern, 28562, NC
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- Gender: Male
- Address: 702 Newman Road New Bern, 28562, NC
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- Address: 2604 M L King JR Boulevard New Bern, 28562, NC
- Gender: Female
- Address: 1001 Newman Road New Bern, 28562, NC
- Gender: Female
- Address: 730 Newman Road New Bern, 28562, NC
- Gender: Male
- Address: 1001 Newman Road New Bern, 28562, NC
- Gender: Male
- Address: 730 Newman Road New Bern, 28562, NC
Questions & Answers
Does Dr. John Anthony Williams accept patients with Cigna Healthcare?
Yes, Dr. John Anthony Williams is listed in-network for Cigna Healthcare through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Does Dr. John Anthony Williams have affiliation with practices?
Dr. John Anthony Williams is affiliated with CarolinaEast Physicians of Jacksonville. For the full list of practices see this list.
What conditions does Dr. John Anthony Williams treat?
Dr. John Anthony Williams provides treatment for Constipation, Edema, Gastroesophageal Reflux Disease (GERD), Migraine, Obesity, Urinary Tract Infection (UTI). For the full list see this list.
Has Dr. John Anthony Williams affiliation with hospitals?
Dr. John Anthony Williams is affiliated with CAROLINA EAST MEDICAL CENTER. For the full list of hospitals see this list.
Where can you meet with Dr. John Anthony Williams?
Dr. John Anthony Williams's office is located at 1001 Newman Road in New Bern, NC 28562.