Summary

Dr. Kretzer is a Neurosurgeon and Partner at Western Neuro. Dr. Kretzer serves as the Director of Spine Surgery at St. Joseph’s Hospital and Vice Chairman of the Department of Neurosciences at the Carondelet Neurological Institute. He is board certified in Neurosurgery by the ABNS. Dr. Kretzer completed a Residency in Neurosurgery at the Johns Hopkins Hospital, as well as a Research Fellowship in Spinal Biomechanics at the Orthopaedic Spinal Research Laboratory in Towson, MD under the direction of Bryan Cunningham, PhD. After graduation, Dr. Kretzer completed a Clinical Fellowship in Complex Spine Surgery at the Johns Hopkins Hospital. Prior to joining Western Neuro, he served two years as the Neurosurgical Medical Officer at the Center for Devices and Radiological Health (CDRH) of the US Food & Drug Administration (FDA)

Dr. Kretzer is a researcher and inventor, with several U.S. and international patents for spinal devices. He has authored more than 30 peer reviewed publications and seven chapters in medical textbooks. He currently serves as a peer reviewer for the prestigious journal, Spine.He has been awarded with several scholarships, grants and accolades for his research in the treatment of spinal disease.

He has two children and enjoys spending time with his family, cycling and skiing in his spare time.
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Quick Facts

  • accepting new patients
  • 4.6
  • 22 years of experience
  • 49 insurance plans accepted
  • speaks English
  • Johns Hopkins University School of Medicine
  • 5 written reviews
  • 1 award
  • 1 specialty
  • 7 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

  • Flexible scheduling

Awards

  • Vitals Preferred Provider

    • Vitals Preferred Provider Award
      • Preferred Provider badge recognizes providers that are committed to transparency, responsiveness and great service to patients, and have earned a high patient satisfaction rating.

  • Click for our Methodology

Office Location

Western Neuro

6567 E Carondelet Dr Ste 305Tucson, AZ 85710
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

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Dr. Ryan Kretzer, MDDr. Karam Moon, MDRandall Sheridan Blute, FNPDr. Richard Vincent Chua, MD
Neurological SurgeryNeurological SurgeryNeurological SurgeryNeurological Surgery
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.6 
4.8 
3.9 
22 Years of Experience 16 Years of Experience 9 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English
Tucson , AZScottsdale , AZTucson , AZTucson , AZ
Med School: Johns Hopkins University School of Medicine Med School: Case Western Reserve University School Of Medicine Med School: Northern Arizona University
Current Profile
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Insurance Plans Accepted by Dr. Ryan Kretzer

  • Accepts Medicaid
  • AARP
  • Aetna
  • Alignment Health Plan
  • AmeriGroup
  • Anthem Blue Cross
  • Banner Health
  • Banner Health - HMO
  • Banner Health - Medicare
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Arizona
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Texas
  • BLUE CROSS of CALIFORNIA
  • Blue Shield of California
  • CareMore
  • CareSource
  • Cigna
  • Corvel - Workers’ Compensation
  • Devoted Health
  • Gilsbar 360 Alliance
  • Golden Rule - PPO
  • Health Choice Arizona
  • HealthSmart
  • Humana
  • Humana - Medicare
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Mercy Care
  • Meritain Health
  • Optum Health
  • PacificSource Health Plans
  • PacificSource Health Plans - Medicare
  • SCAN Health Plan
  • Three Rivers Providers Network (TRPN)
  • Tricare
  • Triwest Healthcare Alliance
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - IPA
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare - PPO
  • University of Arizona Health Plans
  • Wellcare
  • Zenith

Medical Specialties

Dr. Ryan Kretzer has the following specialty

Specialty Expertise

Dr. Ryan Kretzer has the following 7 areas of expertise

  • Aneurysm
  • Brain Surgery
  • Brain Tumor
  • Craniotomy
  • Glioblastoma
  • Laminectomy
  • Stroke

Certifications, License, & Education

22 Years Experience

MEDICAL LICENSE

Medical Doctor, Arizona, 2026, Active

EDUCATION & TRAINING

Medical School

Johns Hopkins University School of MedicineGraduated in 2004

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Frequently Asked Questions

Where is Dr. Ryan Kretzer's office located?
Dr. Ryan Kretzer's office is located at 6567 E Carondelet Dr Ste 305, Tucson, AZ, 85710.
Does Dr. Ryan Kretzer accept my insurance?
You can see the insurance plans that Dr. Ryan Kretzer accepts on their Vitals profile.
How can I make an appointment with Dr. Ryan Kretzer?
You can find contact information for Dr. Ryan Kretzer here on Vitals.
Is Dr. Ryan Kretzer accepting new patients?
Dr. Ryan Kretzer is accepting new patients on Vitals. View Dr. Ryan Kretzer's profile on Vitals to make an appointment.
Does Dr. Ryan Kretzer accept virtual/telehealth appointments?
Dr. Ryan Kretzer has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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