Dr. George S. Gilliam
- Gender: Male
- Experience: 39 years
- Graduated from: University Of Louisville School Of Medicine
- Graduation year: 1982
- Sole propriator: No
- NPI: 1023016912
Dr. George S. Gilliam M.D.
Surgeon
He is located at 1276 North Plaza Drive in Rockport, IN 47635. Can help patients with the following: Achalasia, Enlarged Spleen, Gangrene, Heart Disease, Hernia, Sebaceous Cyst. His National Provider Identifier (NPI) number is 1023016912. Appointment can be made via the phone number (812) 649-2500. He is affiliated with 3 practices and 4 hospitals.
Conditions treated
Dr. George Stephen Gilliam, being an 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. George S. Gilliam.
- Achalasia
- Anal Fissure
- Appendicitis
- Boils
- Cancer
- 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
- Ulcerative Colitis
Procedures Performed by Dr. George S. Gilliam
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. George S. Gilliam as in-network for the following 2026 plans.
Health plans
Ambetter Health
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 10 plans from Ambetter Health
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Complete Gold | HMO · Gold | Preferred | Accepting new patients |
| Complete Gold + Vision + Adult Dental | HMO · Gold | Preferred | Accepting new patients |
| Elite Gold | HMO · Gold | Preferred | Accepting new patients |
| Elite Gold + Vision + Adult Dental | HMO · Gold | Preferred | Accepting new patients |
| Focused Silver | HMO · Silver | Preferred | Accepting new patients |
| Focused Silver + Vision + Adult Dental | HMO · Silver | Preferred | Accepting new patients |
| Standard Gold | HMO · Gold | Preferred | Accepting new patients |
| Standard Gold + Vision + Adult Dental | HMO · Gold | Preferred | Accepting new patients |
| Standard Silver | HMO · Silver | Preferred | Accepting new patients |
| Standard Silver + Vision + Adult Dental | HMO · Silver | Preferred | Accepting new patients |
Anthem Blue Cross and Blue Shield
Network data as of Sep 10, 2026, as reported by the insurer.
Show all 15 plans from Anthem Blue Cross and Blue Shield
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Anthem Bronze Essential 10150 ($0 Virtual PCP + $0 Select Drugs + Incentives) | HMO · Bronze | Participating | Accepting new patients |
| Anthem Bronze Essential 10150 Adult Dental/Vision ($0 Virtual PCP + $0 Select Drugs + Incentives) | HMO · Bronze | Participating | Accepting new patients |
| Anthem Bronze Essential 6500 HSA (+ Incentives) | HMO · Expanded Bronze | Participating | Accepting new patients |
| Anthem Bronze Essential 7500 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) | HMO · Expanded Bronze | Participating | Accepting new patients |
| Anthem Bronze Essential POS 5500 ($0 Virtual PCP + $0 Select Drugs + Incentives) | POS · Expanded Bronze | Participating | Accepting new patients |
| Anthem Bronze Essential POS 7500 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) | POS · Expanded Bronze | Participating | Accepting new patients |
| Anthem Catastrophic Essential (+ Incentives) | HMO · Catastrophic | Participating | Accepting new patients |
| Anthem Gold Essential 2000 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) | HMO · Gold | Participating | Accepting new patients |
| Anthem Gold Essential 2200 ($0 Virtual PCP + $0 Select Drugs + Incentives) | HMO · Gold | Participating | Accepting new patients |
| Anthem Heart Healthy Bronze Essential 4500 ($0 Virtual PCP + $0 Select Drugs + Incentives) | HMO · Expanded Bronze | Participating | Accepting new patients |
| Anthem Heart Healthy Silver Essential 4500 ($0 Virtual PCP + $0 Select Drugs + Incentives) | HMO · Silver | Participating | Accepting new patients |
| Anthem Silver Essential 3500 HSA (+ Incentives) | HMO · Silver | Participating | Accepting new patients |
| Anthem Silver Essential 6000 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) | HMO · Silver | Participating | Accepting new patients |
| Anthem Silver Essential 7000 ($0 Virtual PCP + $0 Select Drugs + Incentives) | HMO · Silver | Participating | Accepting new patients |
| Anthem Silver Essential 7000 Adult Dental/Vision ($0 Virtual PCP + $0 Select Drugs + Incentives) | HMO · Silver | Participating | 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. George S. Gilliam 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. George S. Gilliam is enrolled to bill Medicare as a Practitioner - General Surgery .
Bills through: George S Gilliam Md Psc
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
| Tela Bio | $56 |
| Davol | $44 |
| Ethicon Us | $25 |
Other
| Food and Beverage | $170 |
Studies
UNIVERSITY OF LOUISVILLE SCHOOL OF MEDICINE
Graduated in 1982Additional Specialities
- Specialist
Affiliated practices
Affiliated hospitals
Questions & Answers
Does Dr. George Stephen Gilliam have affiliation with practices?
Dr. George Stephen Gilliam is affiliated with Ohio County Specialty Clinic - Ear Nose and Throat-ENT. For the full list of practices see this list.
Has Dr. George Stephen Gilliam affiliation with hospitals?
Dr. George Stephen Gilliam is affiliated with METHODIST HOSPITAL. For the full list of hospitals see this list.
Where can you meet with Dr. George Stephen Gilliam?
Dr. George Stephen Gilliam's office is located at 1276 North Plaza Drive in Rockport, IN 47635.
What conditions does Dr. George Stephen Gilliam treat?
Dr. George Stephen Gilliam provides treatment for Achalasia, Enlarged Spleen, Gangrene, Heart Disease, Hernia, Sebaceous Cyst. For the full list see this list.
Does Dr. George Stephen Gilliam accept patients with Anthem Blue Cross and Blue Shield?
Yes, Dr. George Stephen Gilliam is listed in-network for Anthem Blue Cross and Blue Shield through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.