Summary

Dr. James Tretter treats type 2 diabetes mellitus, atherosclerosis, and chronic kidney disease stage 5, and performs Doppler ultrasound, carotid artery ultrasound, and ankle-brachial index testing. He practices vascular surgery and cardiovascular surgery and is affiliated with Winchester Medical Center.

Dr. Tretter is board-certified in surgery and vascular surgery through the American Board of Surgery and earned his medical degree from Penn State University. He sees patients in Johnstown, Pennsylvania. Patients on Vitals rate Dr. Tretter 3.58 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.6
  • 28 insurance plans accepted
  • speaks English
  • Penn State University
  • 3 written reviews
  • 2 specialties
  • 10 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

  • Flexible scheduling

Office Location

Conemaugh Physician Group - Vascular Surgery

1086 Franklin StJohnstown, PA 15905
Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
Fri8:00 am - 4:00 pm
SatClosed
SunClosed

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James Tretter, DODr. Peter Bertin, DO, FACOSAlexander Orlando Richard UrzuaMadeline Boyce, DNP
Vascular SurgeryVascular SurgeryAddiction MedicineVascular Surgery
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.6 
3.7 
0 
0 
67 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Tagalog Speaks English
Johnstown , PAForest Hills , NYPEMBROKE PINES , FLJohnstown , PA
Med School: Penn State University Med School: Ohio University, College of Osteopathic Medicine Med School: University Central Del Caribe School Of Medicine Med School: Messiah University, Mechanicsburg, PA
Current Profile
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Insurance Plans Accepted by James Tretter

  • Aetna
  • AmeriHealth
  • AmeriHealth - Medicaid (Managed)
  • AmeriHealth - Medicare
  • APWU
  • Blue Cross Blue Shield
  • Blue Cross of Northeastern Pennsylvania
  • CareSource
  • Cigna
  • Gateway Health
  • Gateway Health - Medicaid
  • Gateway Health - Medicaid (Managed)
  • Gateway Health - Medicare
  • Geisinger Health Plan
  • Health Partners Plans (Pennsylvania)
  • Humana
  • Humana - Medicare (Advantage HMO)
  • Keystone First
  • Keystone First - Medicaid (Managed)
  • Medicaid
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare Oxford
  • UPMC Health Plan

Medical Specialties

James Tretter has the following 2 specialties

Specialty Expertise

James Tretter has the following 10 areas of expertise

  • Abdominal Aortic Aneurysm
  • Aneurysm
  • Balloon Angioplasty (Coronary Angioplasty)
  • Cardiovascular Surgery
  • Carotid Artery Diseases (CAD)
  • Deep Vein Thrombosis
  • Diabetes Complications
  • Peripheral Vascular Diseases (Peripheral Artery Disease)
  • Varicose Veins
  • Vascular Malformations

Certifications, License, & Education

James Tretter holds an active medical license in the state of Pennsylvania. They are board certified in Surgery and Vascular Surgery by the American Board of Surgery.

Board Certifications

Board certified in Surgery by the American Board of Surgery and board certified in Vascular Surgery by the American Board of Surgery.

Medical License

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

Education & Training

Medical School

Graduated from Penn State University.

NPI Number

James Tretter's NPI number is 1629079371.

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Frequently Asked Questions

How can I make an appointment with James Tretter?
You can find contact information for James Tretter here on Vitals.
Where is James Tretter's office located?
James Tretter's office is located at 1086 Franklin St, Johnstown, PA, 15905.
Is James Tretter accepting new patients?
James Tretter is accepting new patients on Vitals. View James Tretter's profile on Vitals to make an appointment.
What languages does James Tretter speak?
James Tretter speaks English.
Does James Tretter accept my insurance?
You can see the insurance plans that James Tretter accepts on their Vitals profile.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Board certification bodies (such as ABMS)
  • Healthcare system and provider network data

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