Experienced in Thrombophlebitis

Dr. Ronald P. Dematteo

General Surgery
Penn Medicine
Penn Endocrine And Oncologic Surgery Radnor
145 King Of Prussia Road, Floor 2, 
Radnor, PA 
On Staff At
Accepting New Patients
Experienced in Thrombophlebitis
Penn Medicine
Penn Endocrine And Oncologic Surgery Radnor
145 King Of Prussia Road, Floor 2, 
Radnor, PA 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Ronald Dematteo is a General Surgeon in Radnor, Pennsylvania. Dr. Dematteo is rated as an Experienced provider by MediFind in the treatment of Thrombophlebitis. His top areas of expertise are Gastrointestinal Stromal Tumor, Cholangiocarcinoma (Bile Duct Cancer), Pancreatic Cancer, Hepatectomy, and Pancreatectomy. Dr. Dematteo is currently accepting new patients.

His clinical research consists of co-authoring 314 peer reviewed articles and participating in 1 clinical trial. MediFind looks at clinical research from the past 15 years.

Graduate Institution
Cornell University
Residency
Hospital of the University of Pennsylvania
Specialties
General Surgery
Licenses
Surgery in PA
Board Certifications
Surgery, 1998
Hospital Affiliations
Hospital Of Univ Of Pennsylvania
Languages Spoken
English
Gender
Male
Awards
Recognized annually in Philadelphia magazine's Top Docs issue from 2018 through 2025

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Clover Health
  • INSURANCE PLAN
  • MEDICARE MAPD
Devoted Health
  • MEDICARE MAPD
  • OTHER MEDICARE
Geisinger
  • HMO
  • POS
  • PPO
Health First
  • HMO
  • POS
Highmark
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
Oscar
  • EPO
  • HMO
  • PPO
Provider Partners Health Plan
  • MEDICARE SNP
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
UPMC
  • EPO
  • PPO
View 9 Less Insurance Carriers -

Locations

Penn Endocrine and Oncologic Surgery Radnor
145 King Of Prussia Road, Floor 2, Radnor, PA 19087
Call: 215-614-1963
Other Locations
Penn Endocrine and Oncologic Surgery Perelman 4th Floor
3400 Civic Center Boulevard, West Pavilion, 4th Floor, Philadelphia, PA 19104

Additional Areas of Focus

Dr. Dematteo has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.

Pancreatic Pseudocyst
Bile Duct Stricture
Ampullary Cancer
Gallbladder Cancer
Pancreatic Cancer
Biliary Dyskinesia
Pheochromocytoma
Gallstones
Gallbladder Disease
Liver Cancer

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers 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.

1 Clinical Trials

Combined Infusion System to Deliver Chemotherapy Regionally to the Liver
Combined Infusion System to Deliver Chemotherapy Regionally to the Liver
Enrollment Status: Active_not_recruiting
Publish Date: December 15, 2025
Intervention Type: Device
Study Phase: Not Applicable

313 Total Publications

Future Directions and Priorities for Cellular Therapy in Sarcoma: A Report from the Strategic Advances in Sarcoma Science Cell Therapy Breakout.
Future Directions and Priorities for Cellular Therapy in Sarcoma: A Report from the Strategic Advances in Sarcoma Science Cell Therapy Breakout.
Journal: Cancers
Published: August 19, 2025
View All 313 Publications
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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

Find Dr. Dematteo's expertise for a condition
ConditionClose
  • Elite
  • Cholangiocarcinoma (Bile Duct Cancer)
    Dr. Dematteo is
    Elite
    . Learn about Cholangiocarcinoma (Bile Duct Cancer).
    See more Cholangiocarcinoma (Bile Duct Cancer) experts
  • Gastrointestinal Stromal Tumor
    Dr. Dematteo is
    Elite
    . Learn about Gastrointestinal Stromal Tumor.
    See more Gastrointestinal Stromal Tumor experts
  • Hepatectomy
    Dr. Dematteo is
    Elite
    . Learn about Hepatectomy.
    See more Hepatectomy experts
  • Pancreatectomy
    Dr. Dematteo is
    Elite
    . Learn about Pancreatectomy.
    See more Pancreatectomy experts
  • Distinguished
  • Fibrolamellar Carcinoma
    Dr. Dematteo is
    Distinguished
    . Learn about Fibrolamellar Carcinoma.
    See more Fibrolamellar Carcinoma experts
  • Gallbladder Adenocarcinoma
    Dr. Dematteo is
    Distinguished
    . Learn about Gallbladder Adenocarcinoma.
    See more Gallbladder Adenocarcinoma experts
  • Gallbladder Cancer
    Dr. Dematteo is
    Distinguished
    . Learn about Gallbladder Cancer.
    See more Gallbladder Cancer experts
  • Liver Cancer
    Dr. Dematteo is
    Distinguished
    . Learn about Liver Cancer.
    See more Liver Cancer experts
  • Mesenchymoma
    Dr. Dematteo is
    Distinguished
    . Learn about Mesenchymoma.
    See more Mesenchymoma experts
  • Neuroendocrine Tumor
    Dr. Dematteo is
    Distinguished
    . Learn about Neuroendocrine Tumor.
    See more Neuroendocrine Tumor experts
View All 8 Distinguished Conditions
  • Advanced
  • Adult Soft Tissue Sarcoma
    Dr. Dematteo is
    Advanced
    . Learn about Adult Soft Tissue Sarcoma.
    See more Adult Soft Tissue Sarcoma experts
  • Ampullary Cancer
    Dr. Dematteo is
    Advanced
    . Learn about Ampullary Cancer.
    See more Ampullary Cancer experts
  • Familial Pancreatic Cancer
    Dr. Dematteo is
    Advanced
    . Learn about Familial Pancreatic Cancer.
    See more Familial Pancreatic Cancer experts
  • Gallbladder Disease
    Dr. Dematteo is
    Advanced
    . Learn about Gallbladder Disease.
    See more Gallbladder Disease experts
  • Gallbladder Removal
    Dr. Dematteo is
    Advanced
    . Learn about Gallbladder Removal.
    See more Gallbladder Removal experts
  • Gastrectomy
    Dr. Dematteo is
    Advanced
    . Learn about Gastrectomy.
    See more Gastrectomy experts
View All 12 Advanced Conditions
  • Experienced
  • Acute Pancreatitis
    Dr. Dematteo is
    Experienced
    . Learn about Acute Pancreatitis.
    See more Acute Pancreatitis experts
  • Adrenal Cancer
    Dr. Dematteo is
    Experienced
    . Learn about Adrenal Cancer.
    See more Adrenal Cancer experts
  • Bile Duct Stricture
    Dr. Dematteo is
    Experienced
    . Learn about Bile Duct Stricture.
    See more Bile Duct Stricture experts
  • Cholangitis
    Dr. Dematteo is
    Experienced
    . Learn about Cholangitis.
    See more Cholangitis experts
  • Cholecystitis
    Dr. Dematteo is
    Experienced
    . Learn about Cholecystitis.
    See more Cholecystitis experts
  • Choledocholithiasis
    Dr. Dematteo is
    Experienced
    . Learn about Choledocholithiasis.
    See more Choledocholithiasis experts
View All 43 Experienced Conditions
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