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About Dr. Peter A. Johnstone

Peter Johnstone is an Oncologist and a Palliative Medicine expert in Clearwater, Florida. Johnstone is highly rated in 23 conditions, according to our data. His top areas of expertise are Penile Cancer, Prostate Cancer, Bone Tumor, Penectomy, and Prostatectomy. He is licensed to treat patients in Georgia. Johnstone is currently accepting new patients.

His clinical research consists of co-authoring 174 peer reviewed articles and participating in 6 clinical trials in the past 15 years.


MediFind strives to display the most accurate insurance information for every doctor. If you do not see your insurance listed for Dr. Peter A. Johnstone it is best to call his office and ask if your insurance is accepted.

Accepts Medicare

Dr. Peter A. Johnstone accepts the following insurance:

  •  Ambetter
  •  CareSource

Call to see if your plan is accepted.
300 Pinellas St, Clearwater, FL 33756
Other Locations
12902 Usf Magnolia Dr, Tampa, FL 33612
Background & Education
Radiation Oncology
Palliative Medicine
Radiology in GA
Hospital Affiliations
Morton Plant Hospital
Mease Countryside Hospital
Moffitt Cancer Center
Languages Spoken
Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Doctors who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.

6 Clinical Trials

A Single Arm Phase II Trial of Preoperative Stereotactic Body Radiation Therapy (SBRT) for T3a or Gleason Grade Group 4 Prostate Cancer
Randomized Phase II Trial of Postoperative Adjuvant IMRT Following Cystectomy for pT3/T4 Urothelial Bladder Cancer
Phase I Trial of Hypofractionated Stereotactic Irradiation (HFSRT) Combined With Nivolumab, Ipilimumab and Bevacizumab in Patients With Recurrent High Grade Gliomas
A Phase I Dose Escalation Study of Preoperative Stereotactic Body Radiation Therapy (SBRT) for High Risk Prostate Cancer
Efficacy of Acupuncture for Hot Flashes in Women Treated With Hormonal Therapy for Breast Cancer
View 5 Less Clinical Trials -

174 Total Publications

Update on the systematic review/meta-analysis of uncomplicated bone metastases treated with external beam radiation.

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