Dr. John T. Main
- Gender: Male
- Experience: 23 years
- Graduation year: 1998
- Sole propriator: Yes
- NPI: 1467405233
Dr. John T. Main DO
Neurosurgeon
He is located at 1725 Southeast 28th Loop Suite 102 in Ocala, FL 34471. Can help patients with the following: Acoustic Neuroma, Brain Damage, Brain Lesions, Cervical Radiculopathy, Herniated Disc, Hydrocephalus. His National Provider Identifier (NPI) number is 1467405233. Appointment can be made via the phone number (352) 629-1743. He is affiliated with 3 practices and 1 hospitals.
Conditions treated
Dr. John Terrill Main, being an neurosurgeon, 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 T. Main.
- Acoustic Neuroma
- Brain Aneurysm
- Brain Cancer
- Brain Damage
- Brain Hemorrhage
- Brain Lesions
- Cauda Equina Syndrome
- Cerebral Aneurysm
- Cervical Radiculopathy
- Concussion
- Herniated Disc
- Hydrocephalus
- Neck Pain
- Paralysis
- Peripheral Nerve Tumors
- Pinched Nerve
- Pseudotumor Cerebri
- Quadriplegia
- Spinal Cord Injury
- Spinal Stenosis
- Spondylosis
- Traumatic Brain Injury
Procedures Performed by Dr. John T. Main
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. John T. Main 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 20 plans from Ambetter Health
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Clarity Silver | HMO · Silver | Preferred | Accepting new patients |
| Complete Gold (2 plan variants) | HMO · Gold | Preferred | Accepting new patients |
| Complete Gold + Vision + Adult Dental (2 plan variants) | HMO · Gold | Preferred | Accepting new patients |
| Elite Bronze (2 plan variants) | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Elite Bronze + Vision + Adult Dental (2 plan variants) | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Enhanced Diabetes Care Silver with $0 Drug Options (2 plan variants) | HMO · Silver | Preferred | Accepting new patients |
| Enhanced Diabetes Care Silver with $0 Drug Options + Vision + Adult Dental (2 plan variants) | HMO · Silver | Preferred | Accepting new patients |
| Everyday Bronze (2 plan variants) | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Everyday Bronze + Vision + Adult Dental (2 plan variants) | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Everyday Gold (2 plan variants) | HMO · Gold | Preferred | Accepting new patients |
| Everyday Gold + Vision + Adult Dental (2 plan variants) | HMO · Gold | Preferred | Accepting new patients |
| Focused Silver (2 plan variants) | HMO · Silver | Preferred | Accepting new patients |
| Focused Silver + Vision + Adult Dental (2 plan variants) | HMO · Silver | Preferred | Accepting new patients |
| Standard Expanded Bronze (2 plan variants) | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Standard Expanded Bronze + Vision + Adult Dental (2 plan variants) | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Standard Gold (2 plan variants) | HMO · Gold | Preferred | Accepting new patients |
| Standard Gold + Vision + Adult Dental (2 plan variants) | HMO · Gold | Preferred | Accepting new patients |
| Standard Silver (2 plan variants) | HMO · Silver | Preferred | Accepting new patients |
| Standard Silver + Vision + Adult Dental (2 plan variants) | HMO · Silver | Preferred | Accepting new patients |
| Thrive Silver | HMO · Silver | Preferred | Accepting new patients |
Ambetter Health
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 7 plans from Ambetter Health
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Clarity VALUE Silver | HMO · Silver | Preferred | Accepting new patients |
| Complete VALUE Gold | HMO · Gold | Preferred | Accepting new patients |
| Elite VALUE Bronze | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Focused VALUE Silver | HMO · Silver | Preferred | Accepting new patients |
| Standard Expanded Bronze VALUE | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Standard Gold VALUE | HMO · Gold | Preferred | Accepting new patients |
| Standard Silver VALUE | HMO · Silver | Preferred | Accepting new patients |
AvMed
Network data as of Aug 31, 2026, as reported by the insurer.
Show all 14 plans from AvMed
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| AvMed Entrust Bronze 600 (2026) (5 plan variants) | HMO · Expanded Bronze | Preferred | Accepting new patients |
| AvMed Entrust Bronze 650 (2026) (5 plan variants) | HMO · Expanded Bronze | Preferred | Accepting new patients |
| AvMed Entrust Expanded Bronze Standard (2026) (5 plan variants) | HMO · Expanded Bronze | Preferred | Accepting new patients |
| AvMed Entrust Gold 125 (2026) (5 plan variants) | HMO · Gold | Preferred | Accepting new patients |
| AvMed Entrust Gold 125 Dental+Vision (2026) (5 plan variants) | HMO · Gold | Preferred | Accepting new patients |
| AvMed Entrust Gold Standard (2026) (5 plan variants) | HMO · Gold | Preferred | Accepting new patients |
| AvMed Entrust Platinum 25 (2026) (3 plan variants) | HMO · Platinum | Preferred | Accepting new patients |
| AvMed Entrust Platinum 25 Dental+Vision (2026) (3 plan variants) | HMO · Platinum | Preferred | Accepting new patients |
| AvMed Entrust Platinum Standard (2026) (3 plan variants) | HMO · Platinum | Preferred | Accepting new patients |
| AvMed Entrust Silver 350 (2026) (5 plan variants) | HMO · Silver | Preferred | Accepting new patients |
| AvMed Entrust Silver 350 Dental+Vision (2026) (5 plan variants) | HMO · Silver | Preferred | Accepting new patients |
| AvMed Entrust Silver 550 (2026) (5 plan variants) | HMO · Silver | Preferred | Accepting new patients |
| AvMed Entrust Silver 550 Dental+Vision (2026) (5 plan variants) | HMO · Silver | Preferred | Accepting new patients |
| AvMed Entrust Silver Standard (2026) (5 plan variants) | HMO · Silver | Preferred | Accepting new patients |
Wellpoint
Network data as of Sep 10, 2026, as reported by the insurer.
Show all 10 plans from Wellpoint
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Wellpoint Essential Bronze 5500 ($0 Virtual PCP + $0 Select Drugs + Incentives) | HMO · Expanded Bronze | Participating | Accepting new patients |
| Wellpoint Essential Bronze 6000 ($0 Virtual PCP + $0 Select Drugs + Incentives) | HMO · Expanded Bronze | Participating | Accepting new patients |
| Wellpoint Essential Bronze 7500 ($0 Virtual PCP + $0 Select Drugs + Incentives) Standard | HMO · Expanded Bronze | Participating | Accepting new patients |
| Wellpoint Essential Catastrophic (+ Incentives) | HMO · Catastrophic | Participating | Accepting new patients |
| Wellpoint Essential Gold 1400 ($0 Virtual PCP + $0 Select Drugs + Incentives) | HMO · Gold | Participating | Accepting new patients |
| Wellpoint Essential Gold 2000 ($0 Virtual PCP + $0 Select Drugs + Incentives) Standard | HMO · Gold | Participating | Accepting new patients |
| Wellpoint Essential Gold 800 ($0 Virtual PCP + $0 Select Drugs + Incentives) | HMO · Gold | Participating | Accepting new patients |
| Wellpoint Essential Silver 1850 ($0 Virtual PCP + $0 Select Drugs + Incentives) | HMO · Silver | Participating | Accepting new patients |
| Wellpoint Essential Silver 3500 ($0 Virtual PCP + $0 Select Drugs + Incentives) | HMO · Silver | Participating | Accepting new patients |
| Wellpoint Essential Silver 6000 ($0 Virtual PCP + $0 Select Drugs + Incentives) Standard | 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. John T. Main 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 T. Main is enrolled to bill Medicare as a Practitioner - Neurosurgery .
Bills through: Ocala Health Surgical Group Llc
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
Graduated in 1998Affiliated practices
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Questions & Answers
Does Dr. John Terrill Main have affiliation with practices?
Dr. John Terrill Main is affiliated with The Orthopaedic Center. For the full list of practices see this list.
Where can you meet with Dr. John Terrill Main?
Dr. John Terrill Main's office is located at 1725 Southeast 28th Loop Suite 102 in Ocala, FL 34471.
Does Dr. John Terrill Main accept patients with AvMed?
Yes, Dr. John Terrill Main is listed in-network for AvMed through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Has Dr. John Terrill Main affiliation with hospitals?
Dr. John Terrill Main is affiliated with MARION COMMUNTIY HOSPITAL.
What conditions does Dr. John Terrill Main treat?
Dr. John Terrill Main provides treatment for Acoustic Neuroma, Brain Damage, Brain Lesions, Cervical Radiculopathy, Herniated Disc, Hydrocephalus. For the full list see this list.