Dr. Courtney Koshar, MD

AnesthesiologyMaleAge 45

Dr. Koshar
Accepting new patients

Mayo Clinic Hospital

5777 E Mayo Blvd Phoenix, AZ 85054

Make an Appointment

(480) 301-8000

Dr. Courtney Koshar, MD is a Anesthesiology Specialist in Phoenix, AZ. He is affiliated with St. Joseph's Hospital And Medical Center. He is accepting new patients. Be sure to call ahead with Dr. Koshar to book an appointment.

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Hospital Highlight

Dr. Koshar is affiliated with St. Joseph's Hospital And Medical Center Phoenix, a highly rated hospital.

At a Glance

  • Practices at Top Hospital
    America's 250 Best Hospitals Award™ See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. See hospitals

Experience and Background Checks


Background Check

Healthgrades does not collect malpractice claims information for Arizona
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
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Experience Check

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Insurance Check

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Dr. Koshar accepts

Accepted insurance can change. Please double-check when making an appointment.

(480) 301-8000

Dr. Koshar accepts the following insurance:

National (BlueCard) PPO

Dr. Koshar's Reviews

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About Me

Care Philosophy

To help people achieve health for life.


  • Anesthesiology

Board Certifications


Yale University School Of Medicine
Internship Hospital


Frequently Asked Questions

Is Dr. Courtney Koshar, MD accepting new patients?

Dr. Courtney Koshar, MD generally accepts new patients on Healthgrades. You can see Dr. Koshar's profile to make an appointment.

Does Dr. Courtney Koshar, MD accept my insurance?

Use the Healthgrades insurance check to verify if Dr. Koshar accepts your insurance.

Where is Dr. Courtney Koshar, MD's office located?

Dr. Koshar's office is located at 5777 E Mayo Blvd, Phoenix, AZ 85054. Find other locations and directions on Healthgrades.

Does Dr. Courtney Koshar, MD offer telehealth services?

Dr. Koshar has not yet indicated whether they offer telehealth services. Please contact the office to check for availability/eligibility.

How can I make an appointment with Dr. Courtney Koshar, MD?

Find contact information here to make an appointment.



Mayo Clinic Hospital5777 E Mayo Blvd Phoenix, AZ 85054
St. Joseph's Hospital and Medical Center350 W Thomas Rd Phoenix, AZ 85013

Affiliated Hospitals

Dr. Koshar is affiliated with the following hospital. Select the hospital below to learn more.

Learn more about how Healthgrades measuresHospital Quality.

St. Joseph's Hospital And Medical Center

Phoenix, AZ

74% Patient Experience Rating, 5% higher than the national average

20 Awards Received

Award Highlight: America's 100 Best Hospitals Award™ (2019)