Summary

Dr. Thomas Harrison is a cardiovascular disease specialist who completed his medical training through multiple prestigious fellowship programs. He trained at Saint Vincent Hospital in Worcester, Massachusetts for his residency in 1983, followed by fellowship training at Saint Louis University Hospital in 1984 and Stanford University Hospital in 1985. Dr. Harrison holds board certification in internal medicine from the American Board of Internal Medicine and communicates with patients in English.

Dr. Harrison practices at Geisinger Medical Center in Danville, Pennsylvania, where he focuses on diagnosing and treating heart-related conditions. He specializes in evaluating chest pain and chest wall discomfort, helping patients understand whether their symptoms are heart-related. His diagnostic capabilities include performing electrocardiograms and ambulatory EKG monitoring to assess heart rhythm and function. Patients have given him an average rating of 2.0 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 2
  • 11 insurance plans accepted
  • speaks English
  • Stanford University Hospital
  • 1 written review
  • 1 specialty
  • 14 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

Geisinger Medical Center

100 N Academy AveDanville, PA 17822
Mon12:01 am - 11:59 pm
Tue12:01 am - 11:59 pm
Wed12:01 am - 11:59 pm
Thu12:01 am - 11:59 pm
Fri12:01 am - 11:59 pm
Sat12:01 am - 11:59 pm
Sun12:01 am - 11:59 pm

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Thomas Andrew Harrison, MDDr. Devyani Chowdhury, MDKathleen Patricia ErcolaniDr. Louis Andrew Nassef Jr, MD
Cardiovascular DiseaseCardiovascular DiseaseNurse PractitionerCardiovascular Disease
Accepts New Patients Accepts New Patients
4.4 
37 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English
Danville , PAWilmington , DEDanville , PADanville , PA
Med School: Maulana Azad Medical College
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Thomas Andrew Harrison

  • AARP
  • Aetna
  • Blue Cross Blue Shield of Texas
  • Geisinger Health Plan
  • Golden Rule
  • Humana
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • UnitedHealthcare

Medical Specialties

Thomas Andrew Harrison has the following specialty

Specialty Expertise

Thomas Andrew Harrison has the following 14 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Blood Pressure (Hypertension)
  • High Cholesterol
  • High Cholesterol (Hypercholesterolemia)
  • Hypertension
  • Stroke
  • Unstable Angina

Certifications, License, & Education

Thomas Andrew Harrison holds an active medical license in the state of Pennsylvania. They are board certified in Internal medicine by the American Board of Internal Medicine.

Board Certifications

Board certified in Internal medicine by the American Board of Internal Medicine.

Medical License

Medical Doctor with an active medical license in the state of Pennsylvania that expires in 2026.

Education & Training

Fellowship

Completed their fellowship at Stanford University Hospital in 1985 and Saint Louis University Hospital in 1984.

Residency

Completed their residency at Saint Vincent Hospital - Worcester, MA in 1983.

NPI Number

Thomas Andrew Harrison's NPI number is 1205805983.

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Frequently Asked Questions

Does Thomas Harrison accept virtual/telehealth appointments?
Thomas Harrison has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Thomas Harrison's office located?
Thomas Harrison's office is located at 100 N Academy Ave, Danville, PA, 17822.
What languages does Thomas Harrison speak?
Thomas Harrison speaks English.
How can I make an appointment with Thomas Harrison?
You can find contact information for Thomas Harrison here on Vitals.
Which hospitals is Thomas Harrison affiliated with?
Thomas Harrison is affiliated with Geisinger Medical Center.

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