Overview
John Griniatsos practices practicing medicine in Athens, Greece.
His clinical expertise encompasses Stomach Cancer, Desmoid Tumor, Colorectal Cancer, Splenectomy, and Gastrectomy.
He is actively involved in clinical research, co-authoring 45 peer reviewed articles.
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Frequently Asked Questions about John E. Griniatsos
Is John E. Griniatsos a top-rated expert for Splenectomy?
MediFind is an objective health platform that identifies experts based on real-world data. John E. Griniatsos is classified as an Experienced expert for Splenectomy, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Experienced
- Colorectal CancerMr. Griniatsos isExperienced. Learn about Colorectal Cancer.
- Desmoid TumorMr. Griniatsos isExperienced. Learn about Desmoid Tumor.
- EndoscopyMr. Griniatsos isExperienced. Learn about Endoscopy.
- FibromatosisMr. Griniatsos isExperienced. Learn about Fibromatosis.
- GastrectomyMr. Griniatsos isExperienced. Learn about Gastrectomy.
- HepatectomyMr. Griniatsos isExperienced. Learn about Hepatectomy.
- LymphadenectomyMr. Griniatsos isExperienced. Learn about Lymphadenectomy.
- LymphangioleiomyomatosisMr. Griniatsos isExperienced. Learn about Lymphangioleiomyomatosis.
- Neuroendocrine TumorMr. Griniatsos isExperienced. Learn about Neuroendocrine Tumor.
- Osteolysis Syndrome RecessiveMr. Griniatsos isExperienced. Learn about Osteolysis Syndrome Recessive.
- SplenectomyMr. Griniatsos isExperienced. Learn about Splenectomy.
- Stomach CancerMr. Griniatsos isExperienced. Learn about Stomach Cancer.