Summary

Dr. Peter Johnston is a surgeon who specializes in both surgery and critical care medicine. He earned his medical degree from St. Georges University School of Medicine and completed his residency at UMDNJ. With 14 years of experience in practice, Dr. Johnston brings extensive knowledge to his dual specialties, combining surgical expertise with intensive care management.

Dr. Johnston practices at University Hospital and provides care at multiple locations throughout Scottsdale and Phoenix, Arizona. He treats patients with conditions such as acute cholecystitis, ventral hernias, and cholelithiasis. His surgical expertise includes performing laparoscopy procedures, and he also provides sedation services and therapeutic hypothermia treatments for critically ill patients.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 14 years of experience
  • 13 insurance plans accepted
  • Umdnj
  • 2 specialties
  • 3 areas of expertise
  • 1 hospital affiliation
  • 6 office locations
  • Male

Office Locations

Dr. Peter Francis Johnston has 6 locations

Mayo Clinic in Phoenix

5777 E Mayo BlvdPhoenix, AZ 85054
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

Mayo Clinic

13400 E Shea BlvdScottsdale, AZ 85259

Honorhealth Scottsdale Shea Medical Center

9003 E Shea BlvdScottsdale, AZ 85260

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Dr. Peter Francis Johnston, MD
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Dr. Peter Francis Johnston, MDDr. Kelli Favata, MDDr. Daniel J Para, MDDr. Grant Thomas Fankhauser, MD
SurgerySurgerySurgerySurgery
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
3.4 
4.8 
14 Years of Experience 19 Years of Experience 20 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Spanish Speaks English
Scottsdale , AZGILBERT , AZPhoenix , AZPhoenix , AZ
Med School: COLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS Med School: Ross University School of Medicine Med School: University Of Kansas School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Peter Francis Johnston

  • AARP
  • Allianz Worldwide Care
  • Blue Cross Blue Shield of Arizona
  • CalOptima - Medicaid (Managed)
  • Empire Plan
  • Golden Rule
  • Humana
  • Kaiser Permanente
  • Mercy Care
  • Meritain Health
  • UnitedHealthcare
  • UnitedHealthcare - Medicaid (Managed)
  • University of Arizona Health Plans

Medical Specialties

Dr. Peter Francis Johnston has the following 2 specialties

Specialty Expertise

Dr. Peter Francis Johnston has the following 3 areas of expertise

  • Critical Care Medicine
  • General Surgery
  • Surgical Critical Care (surgery)

Certifications, License, & Education

14 Years Experience

MEDICAL LICENSE

Medical Doctor, Arizona, 2026, Active

EDUCATION & TRAINING

Residency

Umdnj

Medical School

COLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS
St Georges University School Of MedicineGraduated in 2012

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Frequently Asked Questions

How can I make an appointment with Dr. Peter Johnston?
You can find contact information for Dr. Peter Johnston here on Vitals.
Is Dr. Peter Johnston accepting new patients?
Dr. Peter Johnston is accepting new patients on Vitals. View Dr. Peter Johnston's profile on Vitals to make an appointment.
Does Dr. Peter Johnston accept my insurance?
You can see the insurance plans that Dr. Peter Johnston accepts on their Vitals profile.
Which hospitals is Dr. Peter Johnston affiliated with?
Dr. Peter Johnston is affiliated with University Hospital.
Where is Dr. Peter Johnston's office located?
Dr. Peter Johnston's office is located at 13400 E Shea Blvd, Scottsdale, AZ, 85259.

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