Dr. Keith F. Fournier
- Gender: Male
- Experience: 21 years
- Graduated from: Geisel School Of Medicine At Dartmouth
- Graduation year: 2000
- Sole propriator: No
- NPI: 1649290230
Dr. Keith F. Fournier M.D.
Oncological Surgeon
He is located at 1515 Holcombe Boulevard in Houston, TX 77030. Can help patients with the following: Bile Duct Cancer, Boils, Diverticulosis, Hernia, Non-Hodgkin's Lymphoma (NHL), Ulcerative Colitis. His National Provider Identifier (NPI) number is 1649290230. Appointment can be made via the phone number (713) 792-6161.
Conditions treated
Dr. Keith Francis Fournier, being an oncological 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. Keith F. Fournier.
- Achalasia
- Anal Fissure
- Appendicitis
- Bile Duct Cancer
- Boils
- Breast Cancer
- Cancer
- Carcinoid Tumor
- Colon Cancer
- Crohn's Disease
- Cyst
- Diverticulosis
- Enlarged Spleen
- Esophageal Cancer
- Gallbladder Cancer
- Gallstones
- Gangrene
- Heart Disease
- Hemorrhoids
- Hernia
- Inflammatory Bowel Disease (IBD)
- Lymphedema
- Melanoma
- Non-Hodgkin's Lymphoma (NHL)
- Pancreatic Cancer
- Pancreatitis
- Peptic Ulcer
- Pheochromocytoma (PCC)
- Pilonidal Cyst
- Sebaceous Cyst
- Skin Cancer
- Thyroid Cancer
- Ulcerative Colitis
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Keith F. Fournier as in-network for the following 2026 plans.
Health plans
Harbor Health
Network data as of Sep 14, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Harbor Health G0 $0 Deductible $0 PCP $0 Mental Health Office Visit $0 Express Care | HMO · Gold | Preferred | Accepting new patients |
| Harbor Health G1S $30 PCP $30 Mental Health Office Visit $30 Express Care | HMO · Gold | Preferred | Accepting new patients |
| Harbor Health S1 $0 PCP $0 Mental Health Office Visit $0 Express Care | HMO · Silver | Preferred | Accepting new patients |
| Harbor Health S1S $40 PCP $40 Mental Health Office Visit $40 Express Care | 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. Keith F. Fournier 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 Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.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. Keith F. Fournier is enrolled to bill Medicare as a Practitioner - Surgical Oncology (also registered under: Practitioner - General Surgery) .
Bills through: Physicians Referral Service
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.
Studies
GEISEL SCHOOL OF MEDICINE AT DARTMOUTH
Graduated in 2000Additional Specialities
- Surgeon
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- Address: 1515 Holcombe Boulevard Houston, 77030, TX
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- Address: 1515 Holcombe Boulevard Houston, 77030, TX
Questions & Answers
Does Dr. Keith Francis Fournier accept insurance?
Dr. Keith Francis Fournier is listed in-network for 4 ACA Marketplace (Obamacare/HealthCare.gov) plans from Harbor Health. See the Marketplace plans section for details.
Where can you meet with Dr. Keith Francis Fournier?
Dr. Keith Francis Fournier's office is located at 1515 Holcombe Boulevard in Houston, TX 77030.
What conditions does Dr. Keith Francis Fournier treat?
Dr. Keith Francis Fournier provides treatment for Bile Duct Cancer, Boils, Diverticulosis, Hernia, Non-Hodgkin's Lymphoma (NHL), Ulcerative Colitis. For the full list see this list.