Dr. Gary L. Gasser
- Gender: Male
- Experience: 33 years
- Graduated from: Medical College Of Wisconsin
- Graduation year: 1988
- Sole propriator: No
- NPI: 1760579767
Dr. Gary L. Gasser MD
Neurosurgeon
He is located at 900 West Clairemont Avenue in Eau Claire, WI 54701. Can help patients with the following: Anal Fissure, Brain Lesions, Heart Disease, Hydrocephalus, Neck Pain, Peripheral Nerve Tumors. His National Provider Identifier (NPI) number is 1760579767. Appointment can be made via the phone number (715) 858-1777. He is affiliated with 2 practices and 3 hospitals.
Conditions treated
Dr. Gary L. Gasser, 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. Gary L. Gasser.
- Achalasia
- Acoustic Neuroma
- Anal Fissure
- Appendicitis
- Boils
- Brain Aneurysm
- Brain Cancer
- Brain Damage
- Brain Hemorrhage
- Brain Lesions
- Cancer
- Cauda Equina Syndrome
- Cerebral Aneurysm
- Cervical Radiculopathy
- Colon Cancer
- Concussion
- Crohn's Disease
- Cyst
- Diverticulosis
- Enlarged Spleen
- Esophageal Cancer
- Gallstones
- Gangrene
- Heart Disease
- Hemorrhoids
- Hernia
- Herniated Disc
- Hydrocephalus
- Inflammatory Bowel Disease (IBD)
- Lymphedema
- Neck Pain
- Pancreatitis
- Paralysis
- Peptic Ulcer
- Peripheral Nerve Tumors
- Pilonidal Cyst
- Pinched Nerve
- Pseudotumor Cerebri
- Quadriplegia
- Sebaceous Cyst
- Spinal Cord Injury
- Spinal Stenosis
- Spondylosis
- Traumatic Brain Injury
- Ulcerative Colitis
Procedures Performed by Dr. Gary L. Gasser
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Gary L. Gasser as in-network for the following 2026 plans.
Health plans
Anthem Blue Cross and Blue Shield
Network data as of Mar 25, 2026, as reported by the insurer.
Show all 9 plans from Anthem Blue Cross and Blue Shield
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Anthem Bronze Preferred/Broad 5000 (3 Free PCP Visits + $0 Select Drugs + Incentives) | POS · Expanded Bronze | Participating | Accepting new patients |
| Anthem Bronze Preferred/Broad HSA (+ Incentives) | POS · Expanded Bronze | Participating | Accepting new patients |
| Anthem Bronze Preferred/Broad Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) | POS · Expanded Bronze | Participating | Accepting new patients |
| Anthem Gold Preferred/Broad 1000 ($0 Virtual PCP + $0 Select Drugs + Incentives) | POS · Gold | Participating | Accepting new patients |
| Anthem Gold Preferred/Broad Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) | POS · Gold | Participating | Accepting new patients |
| Anthem Heart Healthy Bronze Preferred/Broad 0 Med Ded ($0 Virtual PCP+$0 Select Drugs+Incentives) | POS · Expanded Bronze | Participating | Accepting new patients |
| Anthem Silver Preferred/Broad 4000 ($0 PCP Visits + $0 Select Drugs + Incentives) | POS · Silver | Participating | Accepting new patients |
| Anthem Silver Preferred/Broad 5500 ($0 Virtual PCP + $0 Select Drugs + Incentives) | POS · Silver | Participating | Accepting new patients |
| Anthem Silver Preferred/Broad Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) | POS · Silver | Participating | Accepting new patients |
HealthPartners
Network data as of Nov 25, 2025, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Oak $1,300 Gold | PPO · Gold | Network | Accepting new patients |
| Oak $2,000 Standard Gold | PPO · Gold | Network | Accepting new patients |
Medica
Network data as of Jul 13, 2026, as reported by the insurer.
Show all 9 plans from Medica
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Medica Individual Choice Bronze HSA | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Medica Individual Choice Bronze Share | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Medica Individual Choice Expanded Bronze Standard | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Medica Individual Choice Gold $0 Copay PCP Visits | EPO · Gold | Preferred | Accepting new patients |
| Medica Individual Choice Gold Share | EPO · Gold | Preferred | Accepting new patients |
| Medica Individual Choice Gold Standard | EPO · Gold | Preferred | Accepting new patients |
| Medica Individual Choice Silver $0 Copay PCP Visits | EPO · Silver | Preferred | Accepting new patients |
| Medica Individual Choice Silver Share | EPO · Silver | Preferred | Accepting new patients |
| Medica Individual Choice Silver Standard | EPO · Silver | Preferred | Accepting new patients |
Security Health Plan
Network data as of Aug 19, 2026, as reported by the insurer.
Show all 143 plans from Security Health Plan
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Enrich $1,500 - 30% | HMO · Gold | Preferred | Accepting new patients |
| Enrich $2,000 - 25% | HMO · Gold | Non Preferred | Accepting new patients |
| Enrich $2,000 - 25% | HMO · Gold | Preferred | Accepting new patients |
| Enrich $2,500 - 20% Copay | HMO · Gold | Preferred | Accepting new patients |
| Enrich $3,400 - 30% HDHP | HMO · Silver | Preferred | Accepting new patients |
| Enrich $3,500 - 30% | HMO · Gold | Non Preferred | Accepting new patients |
| Enrich $3,500 - 30% | HMO · Gold | Preferred | Accepting new patients |
| Enrich $3,500 - 30% | HMO · Silver | Preferred | Accepting new patients |
| Enrich $3,500 HDHP | HMO · Gold | Preferred | Accepting new patients |
| Enrich $4,000 - 20% HDHP | HMO · Silver | Preferred | Accepting new patients |
| Enrich $4,000 - 50% | HMO · Silver | Non Preferred | Accepting new patients |
| Enrich $4,000 - 50% | HMO · Silver | Preferred | Accepting new patients |
| Enrich $5,000 - 20% HDHP | HMO · Silver | Preferred | Accepting new patients |
| Enrich $5,000 HDHP | HMO · Silver | Non Preferred | Accepting new patients |
| Enrich $5,000 HDHP | HMO · Silver | Preferred | Accepting new patients |
| Enrich $5,500 - 40% Copay | HMO · Silver | Preferred | Accepting new patients |
| Enrich $6,000 - 40% | HMO · Silver | Non Preferred | Accepting new patients |
| Enrich $6,000 - 40% | HMO · Silver | Preferred | Accepting new patients |
| Enrich $7,500 | HMO · Expanded Bronze | Non Preferred | Accepting new patients |
| Enrich $7,500 | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Enrich $7,500 HDHP | HMO · Expanded Bronze | Non Preferred | Accepting new patients |
| Enrich $7,500 HDHP (2 plan variants) | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Enrich $750 - 10% | HMO · Platinum | Preferred | Accepting new patients |
| Enrich $9,500 | HMO · Bronze | Non Preferred | Accepting new patients |
| Enrich $9,500 (2 plan variants) | HMO · Bronze | Preferred | Accepting new patients |
| Enrich Protection | HMO · Catastrophic | Non Preferred | Accepting new patients |
| Enrich Protection | HMO · Catastrophic | Preferred | Accepting new patients |
| Premier $2,000 - 25% | HMO · Gold | Non Preferred | Accepting new patients |
| Premier $2,000 - 25% | HMO · Gold | Preferred | Accepting new patients |
| Premier $3,500 - 30% | HMO · Gold | Non Preferred | Accepting new patients |
| Premier $3,500 - 30% | HMO · Gold | Preferred | Accepting new patients |
| Premier $4,000 - 50% | HMO · Silver | Non Preferred | Accepting new patients |
| Premier $4,000 - 50% | HMO · Silver | Preferred | Accepting new patients |
| Premier $5,000 HDHP | HMO · Silver | Non Preferred | Accepting new patients |
| Premier $5,000 HDHP | HMO · Silver | Preferred | Accepting new patients |
| Premier $6,000 - 40% | HMO · Silver | Non Preferred | Accepting new patients |
| Premier $6,000 - 40% | HMO · Silver | Preferred | Accepting new patients |
| Premier $7,500 | HMO · Expanded Bronze | Non Preferred | Accepting new patients |
| Premier $7,500 | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Premier $7,500 HDHP | HMO · Expanded Bronze | Non Preferred | Accepting new patients |
| Premier $7,500 HDHP | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Premier HMO $1,500 - 30% | HMO · Gold | Preferred | Accepting new patients |
| Premier HMO $2,500 - 20% Copay | HMO · Gold | Preferred | Accepting new patients |
| Premier HMO $3,400 - 30% HDHP | HMO · Silver | Preferred | Accepting new patients |
| Premier HMO $3,500 - 30% | HMO · Silver | Preferred | Accepting new patients |
| Premier HMO $3,500 HDHP | HMO · Gold | Preferred | Accepting new patients |
| Premier HMO $4,000 - 20% HDHP | HMO · Silver | Preferred | Accepting new patients |
| Premier HMO $5,000 - 20% HDHP | HMO · Silver | Preferred | Accepting new patients |
| Premier HMO $5,500 - 40% Copay | HMO · Silver | Preferred | Accepting new patients |
| Premier HMO $7,500 HDHP | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Premier HMO $750 - 10% | HMO · Platinum | Preferred | Accepting new patients |
| Premier HMO $9,500 | HMO · Bronze | Preferred | Accepting new patients |
| Premier POS $1,500 - 30% | POS · Gold | Non Preferred | Accepting new patients |
| Premier POS $1,500 - 30% | POS · Gold | Preferred | Accepting new patients |
| Premier POS $2,500 - 20% Copay | POS · Gold | Non Preferred | Accepting new patients |
| Premier POS $2,500 - 20% Copay | POS · Gold | Preferred | Accepting new patients |
| Premier POS $3,400 - 30% HDHP | POS · Silver | Non Preferred | Accepting new patients |
| Premier POS $3,400 - 30% HDHP | POS · Silver | Preferred | Accepting new patients |
| Premier POS $3,500 - 30% | POS · Silver | Non Preferred | Accepting new patients |
| Premier POS $3,500 - 30% | POS · Silver | Preferred | Accepting new patients |
| Premier POS $3,500 HDHP | POS · Gold | Non Preferred | Accepting new patients |
| Premier POS $3,500 HDHP | POS · Gold | Preferred | Accepting new patients |
| Premier POS $4,000 - 20% HDHP | POS · Silver | Non Preferred | Accepting new patients |
| Premier POS $4,000 - 20% HDHP | POS · Silver | Preferred | Accepting new patients |
| Premier POS $5,000 - 20% HDHP | POS · Silver | Non Preferred | Accepting new patients |
| Premier POS $5,000 - 20% HDHP | POS · Silver | Preferred | Accepting new patients |
| Premier POS $5,500 - 40% Copay | POS · Silver | Non Preferred | Accepting new patients |
| Premier POS $5,500 - 40% Copay | POS · Silver | Preferred | Accepting new patients |
| Premier POS $7,500 HDHP | POS · Expanded Bronze | Non Preferred | Accepting new patients |
| Premier POS $7,500 HDHP | POS · Expanded Bronze | Preferred | Accepting new patients |
| Premier POS $750 - 10% | POS · Platinum | Non Preferred | Accepting new patients |
| Premier POS $750 - 10% | POS · Platinum | Preferred | Accepting new patients |
| Premier POS $9,500 | POS · Bronze | Non Preferred | Accepting new patients |
| Premier POS $9,500 | POS · Bronze | Preferred | Accepting new patients |
| Reliance $1,500 - 30% | EPO · Gold | Non Preferred | Accepting new patients |
| Reliance $1,500 - 30% | EPO · Gold | Preferred | Accepting new patients |
| Reliance $2,500 - 20% Copay | EPO · Gold | Non Preferred | Accepting new patients |
| Reliance $2,500 - 20% Copay | EPO · Gold | Preferred | Accepting new patients |
| Reliance $3,400 - 30% HDHP | EPO · Silver | Non Preferred | Accepting new patients |
| Reliance $3,400 - 30% HDHP | EPO · Silver | Preferred | Accepting new patients |
| Reliance $3,500 - 30% | EPO · Silver | Non Preferred | Accepting new patients |
| Reliance $3,500 - 30% | EPO · Silver | Preferred | Accepting new patients |
| Reliance $3,500 HDHP | EPO · Gold | Non Preferred | Accepting new patients |
| Reliance $3,500 HDHP | EPO · Gold | Preferred | Accepting new patients |
| Reliance $4,000 - 20% HDHP | EPO · Silver | Non Preferred | Accepting new patients |
| Reliance $4,000 - 20% HDHP | EPO · Silver | Preferred | Accepting new patients |
| Reliance $5,000 - 20% HDHP | EPO · Silver | Non Preferred | Accepting new patients |
| Reliance $5,000 - 20% HDHP | EPO · Silver | Preferred | Accepting new patients |
| Reliance $5,500 - 40% Copay | EPO · Silver | Non Preferred | Accepting new patients |
| Reliance $5,500 - 40% Copay | EPO · Silver | Preferred | Accepting new patients |
| Reliance $7,500 HDHP | EPO · Expanded Bronze | Non Preferred | Accepting new patients |
| Reliance $7,500 HDHP | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Reliance $750 - 10% | EPO · Platinum | Non Preferred | Accepting new patients |
| Reliance $750 - 10% | EPO · Platinum | Preferred | Accepting new patients |
| Reliance $9,500 | EPO · Bronze | Non Preferred | Accepting new patients |
| Reliance $9,500 | EPO · Bronze | Preferred | Accepting new patients |
| Select $2,000 - 25% | EPO · Gold | Non Preferred | Accepting new patients |
| Select $2,000 - 25% | EPO · Gold | Preferred | Accepting new patients |
| Select $3,500 - 30% | EPO · Gold | Non Preferred | Accepting new patients |
| Select $3,500 - 30% | EPO · Gold | Preferred | Accepting new patients |
| Select $4,000 - 50% | EPO · Silver | Non Preferred | Accepting new patients |
| Select $4,000 - 50% | EPO · Silver | Preferred | Accepting new patients |
| Select $5,000 HDHP | EPO · Silver | Non Preferred | Accepting new patients |
| Select $5,000 HDHP | EPO · Silver | Preferred | Accepting new patients |
| Select $6,000 - 40% | EPO · Silver | Non Preferred | Accepting new patients |
| Select $6,000 - 40% | EPO · Silver | Preferred | Accepting new patients |
| Select $7,500 | EPO · Expanded Bronze | Non Preferred | Accepting new patients |
| Select $7,500 | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Select $7,500 HDHP | EPO · Expanded Bronze | Non Preferred | Accepting new patients |
| Select $7,500 HDHP | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Select $9,500 | EPO · Bronze | Non Preferred | Accepting new patients |
| Select $9,500 | EPO · Bronze | Preferred | Accepting new patients |
| Select Protection | EPO · Catastrophic | Non Preferred | Accepting new patients |
| Select Protection | EPO · Catastrophic | Preferred | Accepting new patients |
| SimplyOne $1,500 - 30% | HMO · Gold | Preferred | Accepting new patients |
| SimplyOne $2,000 - 25% | EPO · Gold | Non Preferred | Accepting new patients |
| SimplyOne $2,000 - 25% | EPO · Gold | Preferred | Accepting new patients |
| SimplyOne $2,500 - 20% Copay | HMO · Gold | Preferred | Accepting new patients |
| SimplyOne $3,400 - 30% HDHP | HMO · Silver | Preferred | Accepting new patients |
| SimplyOne $3,500 - 30% | EPO · Gold | Non Preferred | Accepting new patients |
| SimplyOne $3,500 - 30% | EPO · Gold | Preferred | Accepting new patients |
| SimplyOne $3,500 - 30% | HMO · Silver | Preferred | Accepting new patients |
| SimplyOne $3,500 HDHP | HMO · Gold | Preferred | Accepting new patients |
| SimplyOne $4,000 - 20% HDHP | HMO · Silver | Preferred | Accepting new patients |
| SimplyOne $4,000 - 50% | EPO · Silver | Non Preferred | Accepting new patients |
| SimplyOne $4,000 - 50% | EPO · Silver | Preferred | Accepting new patients |
| SimplyOne $5,000 - 20% HDHP | HMO · Silver | Preferred | Accepting new patients |
| SimplyOne $5,000 HDHP | EPO · Silver | Non Preferred | Accepting new patients |
| SimplyOne $5,000 HDHP | EPO · Silver | Preferred | Accepting new patients |
| SimplyOne $5,500 - 40% Copay | HMO · Silver | Preferred | Accepting new patients |
| SimplyOne $6,000 - 40% | EPO · Silver | Non Preferred | Accepting new patients |
| SimplyOne $6,000 - 40% | EPO · Silver | Preferred | Accepting new patients |
| SimplyOne $7,500 | EPO · Expanded Bronze | Non Preferred | Accepting new patients |
| SimplyOne $7,500 | EPO · Expanded Bronze | Preferred | Accepting new patients |
| SimplyOne $7,500 HDHP | EPO · Expanded Bronze | Non Preferred | Accepting new patients |
| SimplyOne $7,500 HDHP | EPO · Expanded Bronze | Preferred | Accepting new patients |
| SimplyOne $7,500 HDHP | HMO · Expanded Bronze | Preferred | Accepting new patients |
| SimplyOne $750 - 10% | HMO · Platinum | Preferred | Accepting new patients |
| SimplyOne $9,500 | EPO · Bronze | Non Preferred | Accepting new patients |
| SimplyOne $9,500 | EPO · Bronze | Preferred | Accepting new patients |
| SimplyOne $9,500 | HMO · Bronze | Preferred | Accepting new patients |
| SimplyOne Protection | EPO · Catastrophic | Non Preferred | Accepting new patients |
| SimplyOne Protection | EPO · Catastrophic | 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. Gary L. Gasser 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. Gary L. Gasser is enrolled to bill Medicare as a Practitioner - Neurosurgery .
Bills through: Marshfield Clinic Inc
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
MEDICAL COLLEGE OF WISCONSIN
Graduated in 1988Additional Specialities
- Surgeon
Sanctions
| Date | Description | Board |
|---|---|---|
| 10/16/2019 | This provider has a board order or disciplinary action. See more information. | See more information. |
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Questions & Answers
Has Dr. Gary L. Gasser affiliation with hospitals?
Dr. Gary L. Gasser is affiliated with MARSHFIELD MEDICAL CENTER. For the full list of hospitals see this list.
Does Dr. Gary L. Gasser accept patients with HealthPartners?
Yes, Dr. Gary L. Gasser is listed in-network for HealthPartners through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Where can you meet with Dr. Gary L. Gasser?
Dr. Gary L. Gasser's office is located at 900 West Clairemont Avenue in Eau Claire, WI 54701.
Does Dr. Gary L. Gasser have affiliation with practices?
Dr. Gary L. Gasser is affiliated with Minocque Center - Marshfield Clinic. For the full list of practices see this list.
What conditions does Dr. Gary L. Gasser treat?
Dr. Gary L. Gasser provides treatment for Anal Fissure, Brain Lesions, Heart Disease, Hydrocephalus, Neck Pain, Peripheral Nerve Tumors. For the full list see this list.