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AHN Provider
AHN Provider
Athanasios Colonias, MD
Radiation Oncology
star star star star star 4.9 (118)
Expertise: Brain Metastases, Brain...See all...


AGH Radiation Oncology
Allegheny General Hospital (Primary)
320 E North Ave, Level 02
Pittsburgh, PA 15212
Fax (412) 359-3171
AGH Radiation Oncology
North Wing
Wexford Health + Wellness Pavilion
12311 Perry Hwy, 1st Floor
Wexford, PA 15090
Fax (412) 359-3981
AGH Radiation Oncology
Cancer Institute
AHN Cancer Center - AGH
314 E North Ave
Pittsburgh, PA 15212
Fax (412) 359-3981

Languages Spoken



Brain Metastases
Brain Tumors
Breast Cancer
Esophageal Cancer
Gammaknife (SRS)
Gastrointestinal Cancer
Gynecologic Cancer
Head and Neck Cancer
Lung Cancer
Metastatic Cancers
Radiosurgery (SRS)
Stereotactic Body Radiotherapy (SBRT)


4.9star star star star star

Likelihood of recommending this care provider

4.8star star star star star

Concern shown for your questions or worries

4.9star star star star star

Explanations about your problem or condition

4.9star star star star star

Discussion of proposed treatments (options, risks, benefits, etc.)

4.9star star star star star

Efforts to include you in decisions about your care

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Recent Patient Comments

"Dr. Colonias and his staff were exceptional. Each person was kind, patient and listened. The physician was able to convey what we needed to know in an understandable manner. He DID NOT make us feel rushed or that our concerns/questions were inconsequential."

December 14, 2022

"Good [...]."

October 31, 2022

"Excellent doctor I am impressed by his bedside manner so knowledgeable in his field."

October 20, 2022

"Dr. Colonias is one of the most caring doctors I know along with his wonderful staff they saved my life. I wish all the doctors & staff personnel I see were like them."

October 11, 2022

"Dr. Colonias treated me with respect and a gentle demeanor. He explained everything so I understood and treated me as though I was very precious. He is gifted."

September 14, 2022

"Dr. Colonias is a very nice doctor and an excellent bedside manner"

August 16, 2022

"Dr Colonias is fantastic. I am so thankful that I have him as my radiation oncologist. He had humor when appropriate, showed caring every time I saw him, very knowledgable about my history and very punctual. I am sad that I don't have to see him as often anymore. He is such a wonderful and amazing doctor!"

June 23, 2022

"I am in the best of hands!"

June 15, 2022

"ALWAYS concerned about me. Can't get a better doctor for my care."

May 30, 2022


May 17, 2022



Medical Director, Radiation Oncology Health & Wellness Pavilion-Wexford
System Director, Thoracic and Clinical Trials Programs


Duquesne University
Northeast Ohio Medical University


American Board of Radiology-Radiation Oncology


Allegheny General Hospital
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