Summary

Dr. Peter Masny specializes in neurology, focusing on disorders of the nervous system and brain function. He earned his medical degree from Kobenhavns Universitet and completed advanced fellowship training at University of Utah Hospitals and Clinics. His educational background provides him with comprehensive expertise in diagnosing and treating complex neurological conditions. Dr. Masny is fluent in both English and Dutch.

Dr. Masny practices at French Hospital Medical Center and sees patients in Arroyo Grande, California. He treats conditions such as numbness and tingling sensations, unusual skin sensations, and nerve-related changes that can occur during pregnancy. His expertise includes performing diagnostic procedures like MRI scans and nerve conduction studies to evaluate nervous system function. Patients have given him an average rating of 3.7 out of 5 stars.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.7
  • 38 insurance plans accepted
  • speaks English, Dutch
  • University of Utah Hospitals and Clinics
  • 3 written reviews
  • 1 specialty
  • 9 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

Neurology & Specialty Care - Dignity Health - Arroyo Grande, CA

850 Fair Oaks Ave Suite 220Arroyo Grande, CA 93420
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Compare with Similar Doctors

Peter Sebastian Masny, MD
Jeannine Thomas, MSPA, PA-C
Dr. Sara Zarei, MD, PhD
Dr. Ali Elahi, MD
Peter Sebastian Masny, MDJeannine Thomas, MSPA, PA-CDr. Sara Zarei, MD, PhDDr. Ali Elahi, MD
NeurologyNeurologyNeurologyNeurology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.7 
3.3 
21 Years of Experience 8 Years of Experience 26 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Dutch Speaks English, Spanish Speaks English, Spanish, Farsi Speaks English, German, Persian, Spanish
Arroyo Grande , CASan Antonio , TXOrange , CACORONA DEL MAR , CA
Med School: Kobenhavns Universitet Med School: University of Texas Health Science Center at San Antonio Med School: San Juan Bautista School Of Medicine Med School: University Of Pittsburgh School Of Medicine
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Peter Sebastian Masny

  • AARP
  • Aetna
  • Aetna - HMO
  • Alignment Health Plan
  • Alignment Health Plan - HMO
  • Anthem Blue Cross
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • BLUE CROSS of CALIFORNIA - Medicare
  • Blue Shield of California
  • Blue Shield of California - HMO
  • Blue Shield of California - Medicare
  • CenCal Health
  • Central California Alliance for Health
  • CHAMPVA
  • Cigna
  • GEHA
  • Health Net - HMO
  • Health Plan of Nevada
  • Humana
  • Humana - HMO
  • Magellan Health
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Mutual of Omaha - Medicare
  • Optum Health
  • Sierra Health and Life
  • Tricare
  • Triwest Healthcare Alliance
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare Oxford
  • Western Health Advantage

Medical Specialties

Peter Sebastian Masny has the following specialty

Specialty Expertise

Peter Sebastian Masny has the following 9 areas of expertise

  • Alzheimer's Disease
  • Electromyography
  • Epilepsy
  • Headache
  • Migraine Disorder
  • Migraine Disorders
  • Multiple Sclerosis (MS)
  • Nerve Conduction Studies
  • Stroke

Certifications, License, & Education

Peter Sebastian Masny holds an expired medical license in the state of California.

Medical License

Medical Doctor with an expired medical license in the state of California that expired in 2026.

Education & Training

Fellowship

Completed their fellowship at University of Utah Hospitals and Clinics.

Medical School

Graduated from Kobenhavns Universitet and University of California Berkeley (Education/Training).

NPI Number

Peter Sebastian Masny's NPI number is 1144376740.

Similar doctors

Frequently Asked Questions

Is Peter Masny accepting new patients?
Peter Masny is accepting new patients on Vitals. View Peter Masny's profile on Vitals to make an appointment.
Does Peter Masny accept my insurance?
You can see the insurance plans that Peter Masny accepts on their Vitals profile.
Does Peter Masny accept virtual/telehealth appointments?
Peter Masny has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Peter Masny?
You can find contact information for Peter Masny here on Vitals.
Which hospitals is Peter Masny affiliated with?
Peter Masny is affiliated with French Hospital Medical Center.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.