Expertise in
24
conditions
Expertise in
24
conditions
145 King Of Prussia Road, Floor 2, 
Radnor, PA 

Overview

Ronald Dematteo is a General Surgeon practicing medicine in Radnor, Pennsylvania.

Dr. Dematteo is highly rated in 24 conditions, according to our data. His clinical expertise encompasses Gastrointestinal Stromal Tumor, Cholangiocarcinoma (Bile Duct Cancer), Pancreatic Cancer, Hepatectomy, and Pancreatectomy.

Dr. Dematteo is board certified in Surgery, 1998. He is actively involved in clinical research, co-authoring 294 peer reviewed articles and participating in 1 clinical trial. Dr. Dematteo is currently accepting new patients.

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
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
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Frequently Asked Questions about Dr. Ronald P. Dematteo

How do I make an appointment with Dr. Ronald P. Dematteo?

You can book an appointment with Dr. Ronald P. Dematteo by calling their office at 215-614-1963. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Ronald P. Dematteo a top-rated expert for Gastrointestinal Stromal Tumor?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Ronald P. Dematteo is classified as an Elite expert for Gastrointestinal Stromal Tumor, 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.

What conditions does Dr. Ronald P. Dematteo specialize in?

While Dr. Ronald P. Dematteo is a General Surgery, they have specific expertise in Gastrointestinal Stromal Tumor, Cholangiocarcinoma (Bile Duct Cancer), and Hepatectomy. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within General Surgery.

Does Dr. Ronald P. Dematteo participate in research or clinical trials?

Yes. Dr. Ronald P. Dematteo has published 293 articles and abstracts on conditions like Gastrointestinal Stromal Tumor. You can view a list of Dr. Ronald P. Dematteo's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. Ronald P. Dematteo accept my insurance?

Dr. Ronald P. Dematteo accepts most major insurance plans, including Aetna and Cigna. We recommend calling the office directly at 215-614-1963 to verify that your specific plan is currently accepted before your visit.

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
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