Summary

Dr. Justin Grenet practices oncology and hematology in Santa Rosa, California. He speaks English and Spanish.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 22 insurance plans accepted
  • speaks English, Spanish
  • 3 specialties
  • 4 areas of expertise
  • 1 office location
  • Male

Office Location

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Justin Edward Grenet, MDDr. Virginia Von Schaefer, MDDr. Catherine Bethan Powell, MDDr. Nicolaj Andersen, MD
OncologyOncologyGynecologic OncologyOncology
Accepts New Patients Accepts New Patients
0 
4 
5 
5 
43 Years of Experience 43 Years of Experience 29 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks Chinese, English, Spanish Speaks English
Santa Rosa , CASan Clemente , CASan Francisco , CASanta Rosa , CA
Med School: Columbia University College Of Physicians & Surgeons Med School: Perelman School Of Medicine At University Of Pennsylvania Med School: Kobenhavns Universitet Det Sundhedsvidenskabelige Og Medicinsk Fakultet
Current Profile
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Insurance Plans Accepted by Justin Edward Grenet

  • Accepts Medicare
  • Aetna Medicare Advantage PPO
  • Aetna PPO
  • Anthem Blue Cross HMO
  • Anthem Blue Cross Medicare PPO
  • Anthem Blue Cross PPO
  • Blue Shield of CA HMO
  • Blue Shield of CA PPO
  • Cigna HMO
  • Cigna PPO
  • Coventry/First Health PPO
  • Health Net - Medicare Advantage
  • Health Net HMO
  • Health Net PPO
  • HealthSmart (Interplan) PPO
  • Imperial Health Medicare Advantage
  • Multiplan PPO
  • Partnership Health Plan of California
  • TriWest - Tricare
  • United Healthcare HMO
  • United HealthCare PPO
  • US Family Health Plan - TriCare
  • Western Health Advantage HMO

Medical Specialties

Justin Edward Grenet has the following 3 specialties

Specialty Expertise

Justin Edward Grenet has the following 4 areas of expertise

  • Hematologist
  • Hematology/oncology
  • Internal Medicine
  • Oncologist

Certifications, License, & Education

Justin Edward Grenet holds an expired medical license in the state of Oregon.

Medical License

Medical Doctor with an expired medical license in the state of Oregon that expired in 2025.

NPI Number

Justin Edward Grenet's NPI number is 1770102915.

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Frequently Asked Questions

Is Justin Grenet accepting new patients?
Justin Grenet is accepting new patients on Vitals. View Justin Grenet's profile on Vitals to make an appointment.
Does Justin Grenet accept my insurance?
You can see the insurance plans that Justin Grenet accepts on their Vitals profile.
How can I make an appointment with Justin Grenet?
You can find contact information for Justin Grenet here on Vitals.
What languages does Justin Grenet speak?
Justin Grenet speaks English and Spanish.
Where is Justin Grenet's office located?
Justin Grenet's office is located at 3555 Round Barn Cir Ste A, Santa Rosa, CA, 95403.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry

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