Summary

Dr. Ellison graduated from the University of California San Diego School of Medicine in 1990. He works in Monterey, CA and specializes in Emergency Medicine. Dr. Ellison is affiliated with Community Hospital Of The Monterey Peninsula.

Quick Facts

  • 3.9
  • 36 years of experience
  • 34 insurance plans accepted
  • George Washington University Hospital
  • 4 written reviews
  • 1 specialty
  • 3 areas of expertise
  • 1 hospital affiliation
  • 2 office locations
  • Male

Patients’ Perspective

  • Had a good bedside manner
  • Flexible scheduling

Office Locations

Dr. John Mason Ellison has 2 locations

Monterey Bay Emergency Physicians

23625 Holman HwyMonterey, CA 93940
Mon12:00 am - 12:00 pm
Tue12:00 am - 12:00 pm
Wed12:00 am - 12:00 pm
Thu12:00 am - 12:00 pm
Fri12:00 am - 12:00 pm
Sat12:00 am - 12:00 pm
Sun12:00 am - 12:00 pm

Community Hospital Of The Monterey Peninsula

23625 Holman HwyMonterey, CA 93940

Compare with Similar Doctors

Dr. John Mason Ellison, MD
Christopher Carleo, MD
Dr. David Dale Spilker
Dr. Rajiv Parti
Dr. John Mason Ellison, MDChristopher Carleo, MDDr. David Dale SpilkerDr. Rajiv Parti
Emergency MedicineEmergency MedicineEmergency MedicineAnesthesiology
Accepts New Patients
3.9 
3.8 
0 
5 
36 Years of Experience 28 Years of Experience 56 Years of Experience 46 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English
Monterey , CAEast Setauket , NYMonterey , CABakersfield , CA
Med School: University Of California San Diego School Of Medicine Med School: Suny Stony Brookhealth Med School: University Of Cincinnati College Of Medicine Med School: Maulana Azad Medical College
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. John Mason Ellison

  • AARP
  • AARP - PPO
  • Aetna
  • Alignment Health Plan
  • AllCare Health
  • AllCare Health - IPA
  • Anthem Blue Cross
  • Aspire Health Plan
  • Blue Cross Blue Shield of Illinois
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • Central California Alliance for Health
  • Central California Alliance for Health - Medicaid (Managed)
  • Cigna
  • Health Net
  • Health Net - HMO
  • Kaiser Permanente
  • Kaiser Permanente - HMO
  • L.A. Care Health Plan - HMO
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Medicare - Medicare (Advantage HMO)
  • Meritain Health
  • Santa Clara Family Health Plan
  • Santa Clara Family Health Plan - Medicaid (Managed)
  • SCAN Health Plan
  • Texas Children's Health Plan
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • Valley Health Plan

Medical Specialties

Dr. John Mason Ellison has the following specialty

Specialty Expertise

Dr. John Mason Ellison has the following 3 areas of expertise

  • Accidents
  • Injury
  • Trauma

Certifications, License, & Education

36 Years Experience

Dr. John Mason Ellison 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

Residency

Completed their residency at George Washington University Hospital.

Medical School

Graduated from University Of California San Diego School Of Medicine in 1990.

NPI Number

Dr. Ellison's NPI number is 1093845943.

Similar doctors

Frequently Asked Questions

Does Dr. John Ellison accept my insurance?
You can see the insurance plans that Dr. John Ellison accepts on their Vitals profile.
Which hospitals is Dr. John Ellison affiliated with?
Dr. John Ellison is affiliated with Community Hospital Of The Monterey Peninsula.
Does Dr. John Ellison accept virtual/telehealth appointments?
Dr. John Ellison 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 Dr. John Ellison?
You can find contact information for Dr. John Ellison here on Vitals.
Is Dr. John Ellison accepting new patients?
Dr. John Ellison has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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.