Dr. Jeremy D. Fields
- Gender: Male
- Experience: 18 years
- Graduated from: University Of California, San Francisco School Of Medicine
- Graduation year: 2003
- Sole propriator: No
- NPI: 1366577983
Dr. Jeremy D. Fields MD
Neurosurgeon
He is located at 3181 Southwest Sam Jackson Park Road # L-226 Ohsu Neurosciences Critical Care in Portland, OR 97239. Can help patients with the following: Cauda Equina Syndrome, Claudication, Gangrene, Inflammatory Bowel Disease (IBD), Parkinson's Disease, Tension Headache. His National Provider Identifier (NPI) number is 1366577983. Appointment can be made via the phone number (503) 418-1472. He is affiliated with 2 hospitals.
Conditions treated
Dr. Jeremy David Fields, 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. Jeremy D. Fields.
- Achalasia
- Acoustic Neuroma
- Alzheimer's Disease
- Amnesia
- Amyotrophic Lateral Sclerosis (ALS)
- Anal Fissure
- Aphasia
- Appendicitis
- Autism
- Boils
- Brain Aneurysm
- Brain Cancer
- Brain Damage
- Brain Hemorrhage
- Brain Lesions
- Cancer
- Cauda Equina Syndrome
- Cerebral Aneurysm
- Cerebral Palsy (CP)
- Cervical Radiculopathy
- Charcot-Marie-Tooth Disease (CMT)
- Claudication
- Cluster Headaches
- Colon Cancer
- Complex Regional Pain Syndrome
- Concussion
- Creutzfeldt-Jakob Disease (CJD)
- Crohn's Disease
- Cyst
- Degenerative Disc Disease (DDD)
- Dementia
- Diverticulosis
- Double Vision
- Dyslexia
- Dystonia
- Early Onset Alzheimers
- Encephalitis
- Encephalopathy
- Enlarged Spleen
- Epilepsy
- Esophageal Cancer
- Face Blindness
- Fainting
- Febrile Seizure
- Gallstones
- Gangrene
- Guillain-Barre Syndrome (GBS)
- Head Injury
- Headache
- Heart Disease
- Hemorrhoids
- Hernia
- Herniated Disc
- Huntington's Disease (HD)
- Hydrocephalus
- Inflammatory Bowel Disease (IBD)
- Low Back Pain
- Lumbar Spinal Stenosis
- Lymphedema
- Mad Cow Disease
- Meningitis
- Meralgia Paresthetica
- Migraine
- Motion Sickness
- Multiple Sclerosis (MS)
- Myasthenia Gravis (MG)
- Myofascial Pain Syndrome (MPS)
- Neck Pain
- Nerve Damage
- Neuropathic Pain
- Optic Neuritis
- PANDAS
- Pancreatitis
- Paralysis
- Parkinson's Disease
- Peptic Ulcer
- Peripheral Nerve Injuries
- Peripheral Nerve Tumors
- Peripheral Neuropathy
- Pilonidal Cyst
- Pinched Nerve
- Polio
- Progressive Neurological Disorders
- Pseudotumor Cerebri
- Quadriplegia
- Sciatica
- Sebaceous Cyst
- Seizures
- Spinal Cord Injury
- Spinal Stenosis
- Spondylosis
- Stiff Person Syndrome (SPS)
- Stroke
- Tardive Dyskinesia
- Tension Headache
- Tics
- Tinnitus
- Tourette Syndrome
- Transient Ischemic Attack (TIA)
- Traumatic Brain Injury
- Tremor
- Trigeminal Neuralgia (TN)
- Ulcerative Colitis
- Vertigo
- Vestibular Testing
- Wernicke-Korsakoff Syndrome
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Jeremy D. Fields as in-network for the following 2026 plans.
Health plans
Kaiser Permanente
Network data as of Sep 29, 2025, as reported by the insurer.
Show all 9 plans from Kaiser Permanente
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| KP OR Bronze 6000 | EPO · Expanded Bronze | Tier One Referral Required | Accepting new patients |
| KP OR Bronze HSA 7100 | EPO · Expanded Bronze | Tier One Referral Required | Accepting new patients |
| KP OR Gold 0 | EPO · Gold | Tier One Referral Required | Accepting new patients |
| KP OR Gold 1750 | EPO · Gold | Tier One Referral Required | Accepting new patients |
| KP OR Silver 3000 | EPO · Silver | Tier One Referral Required | Accepting new patients |
| KP OR Silver 4000 | EPO · Silver | Tier One Referral Required | Accepting new patients |
| KP Oregon Standard Bronze Plan | EPO · Expanded Bronze | Tier One Referral Required | Accepting new patients |
| KP Oregon Standard Gold Plan | EPO · Gold | Tier One Referral Required | Accepting new patients |
| KP Oregon Standard Silver Plan | EPO · Silver | Tier One Referral Required | Accepting new patients |
Moda Health Plan, Inc.
Network data as of Sep 12, 2026, as reported by the insurer.
Show all 13 plans from Moda Health Plan, Inc.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Moda Health Affinity Bronze 8000 | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Moda Health Affinity Bronze 9000 | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Moda Health Affinity Bronze HDHP 7500 | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Moda Health Affinity Gold 1000 | EPO · Gold | Preferred | Accepting new patients |
| Moda Health Affinity Gold 1500 | EPO · Gold | Preferred | Accepting new patients |
| Moda Health Affinity Gold 250 | EPO · Gold | Preferred | Accepting new patients |
| Moda Health Affinity Silver 3000 | EPO · Silver | Preferred | Accepting new patients |
| Moda Health Affinity Silver 3400 | EPO · Silver | Preferred | Accepting new patients |
| Moda Health Affinity Silver 4500 | EPO · Silver | Preferred | Accepting new patients |
| Moda Health Affinity Silver 6000 | EPO · Silver | Preferred | Accepting new patients |
| Moda Health Oregon Standard Bronze Affinity | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Moda Health Oregon Standard Gold Affinity | EPO · Gold | Preferred | Accepting new patients |
| Moda Health Oregon Standard Silver Affinity | EPO · Silver | Preferred | Accepting new patients |
Dental plans
Kaiser Permanente
Network data as of Sep 29, 2025, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| KP OR Family Dental - $100 Ded | EPO · Low | Tier One Referral Required | Accepting new patients |
| KP OR Family Dental - $1000 | EPO · Low | Tier One Referral Required | Accepting new patients |
| KP OR Family Dental - $1000/$50 Ded | EPO · High | Tier One Referral Required | 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. Jeremy D. Fields 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. Jeremy D. Fields is enrolled to bill Medicare as a Practitioner - Neurosurgery (also registered under: Practitioner - Critical Care (intensivists), Practitioner - Neurology) .
Bills through: Legacy Emanuel Hospital & Health Center
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
| Medtronic | $24661 |
| Covidien | $1289 |
| Microvention | $1235 |
Other
| Promotional Speaking or Service | $14800 |
| Travel and Lodging | $7296 |
| Food and Beverage | $6240 |
| Other | $93 |
Studies
UNIVERSITY OF CALIFORNIA, SAN FRANCISCO SCHOOL OF MEDICINE
Graduated in 2003Additional Specialities
- Neurologist
- Surgeon
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Questions & Answers
Does Dr. Jeremy David Fields accept insurance?
Dr. Jeremy David Fields is listed in-network for 25 ACA Marketplace (Obamacare/HealthCare.gov) plans from Kaiser Permanente, Moda Health Plan, Inc.. See the Marketplace plans section for details.
What conditions does Dr. Jeremy David Fields treat?
Dr. Jeremy David Fields provides treatment for Cauda Equina Syndrome, Claudication, Gangrene, Inflammatory Bowel Disease (IBD), Parkinson's Disease, Tension Headache. For the full list see this list.
Has Dr. Jeremy David Fields affiliation with hospitals?
Dr. Jeremy David Fields is affiliated with LEGACY EMANUEL MEDICAL CENTER. For the full list of hospitals see this list.
Where can you meet with Dr. Jeremy David Fields?
Dr. Jeremy David Fields's office is located at 3181 Southwest Sam Jackson Park Road # L-226 Ohsu Neurosciences Critical Care in Portland, OR 97239.