Experienced in Spastic Paraplegia-Epilepsy-Intellectual Disability Syndrome

Dr. John W. Day

Neurology
300 Pasteur Dr, 
Stanford, CA 
Clinical Trials:Currently Recruiting for 1 Trial
Offers Telehealth
Experienced in Spastic Paraplegia-Epilepsy-Intellectual Disability Syndrome
300 Pasteur Dr, 
Stanford, CA 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

John Day is a Neurologist in Stanford, California. Dr. Day is rated as an Experienced provider by MediFind in the treatment of Spastic Paraplegia-Epilepsy-Intellectual Disability Syndrome. His top areas of expertise are Spinal Muscular Atrophy (SMA), Myotonic Dystrophy Type 2, Myotonic Dystrophy, and Paramyotonia Congenita.

His clinical research consists of co-authoring 145 peer reviewed articles and participating in 16 clinical trials. MediFind looks at clinical research from the past 15 years.

Specialties
Neurology
Licenses
Psychiatry & Neurology in CA
Hospital Affiliations
Stanford Health Care
Languages Spoken
English
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
HealthPartners
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Sutter Health
  • HMO
  • OTHER COMMERCIAL
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 5 Less Insurance Carriers -

Locations

STANFORD HEALTH CARE
300 Pasteur Dr, Stanford, CA 94305

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.

15 Clinical Trials

Motor Outcomes to Validate Evaluations in FSHD (MOVE FSHD)
Motor Outcomes to Validate Evaluations in FSHD (MOVE FSHD)
Enrollment Status: Recruiting
Publish Date: April 24, 2025
A Phase 1/2, Open-Label, Ascending-Dose Clinical Study to Evaluate the Safety and Preliminary Efficacy of AT845, an AAV8-Delivered Gene Transfer Therapy in Patients With Late Onset Pompe Disease
A Phase 1/2, Open-Label, Ascending-Dose Clinical Study to Evaluate the Safety and Preliminary Efficacy of AT845, an AAV8-Delivered Gene Transfer Therapy in Patients With Late Onset Pompe Disease
Enrollment Status: Active_not_recruiting
Publish Date: February 02, 2026
Intervention Type: Genetic
Study Phase: Phase 1/Phase 2
A Global Study of a Single, One-Time Dose of AVXS-101 Delivered to Infants With Genetically Diagnosed and Pre-symptomatic Spinal Muscular Atrophy With Multiple Copies of SMN2
A Global Study of a Single, One-Time Dose of AVXS-101 Delivered to Infants With Genetically Diagnosed and Pre-symptomatic Spinal Muscular Atrophy With Multiple Copies of SMN2
Enrollment Status: Completed
Publish Date: January 26, 2026
Intervention Type: Biological
Study Drug: Onasemnogene Abeparvovec-Xioi
Study Phase: Phase 3
Phase 3, Open-Label, Single-Arm, Single-Dose Gene Replacement Therapy Clinical Trial for Patients With Spinal Muscular Atrophy Type 1 With One or Two SMN2 Copies Delivering AVXS-101 by Intravenous Infusion
Phase 3, Open-Label, Single-Arm, Single-Dose Gene Replacement Therapy Clinical Trial for Patients With Spinal Muscular Atrophy Type 1 With One or Two SMN2 Copies Delivering AVXS-101 by Intravenous Infusion
Enrollment Status: Completed
Publish Date: January 26, 2026
Intervention Type: Biological
Study Phase: Phase 3
Phase I, Open-Label, Dose Comparison Study of AVXS-101 for Sitting But Non-ambulatory Patients With Spinal Muscular Atrophy
Phase I, Open-Label, Dose Comparison Study of AVXS-101 for Sitting But Non-ambulatory Patients With Spinal Muscular Atrophy
Enrollment Status: Terminated
Publish Date: January 26, 2026
Intervention Type: Biological
Study Phase: Phase 1
A Double-Blind, Placebo-Controlled, Multi-Center Study With an Open-Label Extension to Evaluate the Efficacy and Safety of SRP-4045 and SRP-4053 in Patients With Duchenne Muscular Dystrophy
A Double-Blind, Placebo-Controlled, Multi-Center Study With an Open-Label Extension to Evaluate the Efficacy and Safety of SRP-4045 and SRP-4053 in Patients With Duchenne Muscular Dystrophy
Enrollment Status: Completed
Publish Date: November 18, 2025
Intervention Type: Drug
Study Drugs: SRP-4045 Exon 45-Skipping Treatment, SRP-4053 Exon 53-Skipping Treatment
Study Phase: Phase 3
A Randomized, Double-Blind Study to Evaluate the Efficacy and Safety of Tideglusib Versus Placebo for the Treatment of Children and Adolescents With Congenital Myotonic Dystrophy (REACH CDM)
A Randomized, Double-Blind Study to Evaluate the Efficacy and Safety of Tideglusib Versus Placebo for the Treatment of Children and Adolescents With Congenital Myotonic Dystrophy (REACH CDM)
Enrollment Status: Completed
Publish Date: October 08, 2025
Intervention Type: Drug
Study Drug: Tideglusib
Study Phase: Phase 2/Phase 3
Development and Validation of CMT Pediatric Scale for Children With Charcot Marie Tooth
Development and Validation of CMT Pediatric Scale for Children With Charcot Marie Tooth
Enrollment Status: Completed
Publish Date: October 07, 2025
Phenotype, Genotype & Biomarkers in ALS and Related Disorders
Phenotype, Genotype & Biomarkers in ALS and Related Disorders
Enrollment Status: Enrolling_by_invitation
Publish Date: July 03, 2025
Escalating Dose and Randomized, Controlled Study of Nusinersen (BIIB058) in Participants With Spinal Muscular Atrophy
Escalating Dose and Randomized, Controlled Study of Nusinersen (BIIB058) in Participants With Spinal Muscular Atrophy
Enrollment Status: Completed
Publish Date: June 05, 2025
Intervention Type: Drug
Study Drug: Nusinersen
Study Phase: Phase 3
A Phase 3, Randomized, Double-blind, Placebo-controlled Efficacy and Safety Study of Ataluren in Patients With Nonsense Mutation Duchenne Muscular Dystrophy and Open-Label Extension
A Phase 3, Randomized, Double-blind, Placebo-controlled Efficacy and Safety Study of Ataluren in Patients With Nonsense Mutation Duchenne Muscular Dystrophy and Open-Label Extension
Enrollment Status: Completed
Publish Date: January 18, 2024
Intervention Type: Drug
Study Drug: Ataluren
Study Phase: Phase 3
An Open-Label, Multi-Center, Study With a Concurrent Untreated Control Arm to Evaluate the Efficacy and Safety of Eteplirsen in Duchenne Muscular Dystrophy
An Open-Label, Multi-Center, Study With a Concurrent Untreated Control Arm to Evaluate the Efficacy and Safety of Eteplirsen in Duchenne Muscular Dystrophy
Enrollment Status: Completed
Publish Date: January 25, 2021
Intervention Type: Drug
Study Phase: Phase 3
An Open-Label, Multi-Center Study to Evaluate the Safety, Efficacy and Tolerability of Eteplirsen in Early Stage Duchenne Muscular Dystrophy
An Open-Label, Multi-Center Study to Evaluate the Safety, Efficacy and Tolerability of Eteplirsen in Early Stage Duchenne Muscular Dystrophy
Enrollment Status: Completed
Publish Date: January 25, 2021
Intervention Type: Drug
Study Phase: Phase 2
A Multicenter, Double-blind, Placebo-controlled, Phase 1 Study of WVE-210201 Administered Intravenously to Patients With Duchenne Muscular Dystrophy
A Multicenter, Double-blind, Placebo-controlled, Phase 1 Study of WVE-210201 Administered Intravenously to Patients With Duchenne Muscular Dystrophy
Enrollment Status: Completed
Publish Date: April 08, 2019
Intervention Type: Drug
Study Phase: Phase 1
A Multicenter Observational Study to Assess the Variability of Molecular Biomarkers and Clinical Measures in Patients With Myotonic Dystrophy Type 1
A Multicenter Observational Study to Assess the Variability of Molecular Biomarkers and Clinical Measures in Patients With Myotonic Dystrophy Type 1
Enrollment Status: Completed
Publish Date: October 26, 2017
View 14 Less Clinical Trials
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Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

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