Overview
James Tretter is a Vascular Surgeon practicing medicine in Johnstown, Pennsylvania.
Dr. Tretter is highly rated in 7 conditions, according to our data. His clinical expertise encompasses Carotid Artery Disease, Abdominal Aortic Aneurysm (AAA), Thoracic Aortic Aneurysm, Arterial Embolism, and Carotid Artery Surgery.
He is actively involved in clinical research, co-authoring 2 peer reviewed articles. Dr. Tretter is currently accepting new patients.
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- HMO
- POS
- EPO
- HMO
- POS
- PPO
- EPO
- PPO
Locations
1086 Franklin St, Johnstown, PA 15905
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.
UPMC Heart And Vascular Institute (Vein Center)
Michel Makaroun is a Vascular Surgeon practicing medicine in Pittsburgh, Pennsylvania. Dr. Makaroun is highly rated in 10 conditions, according to our data. His clinical expertise encompasses Abdominal Aortic Aneurysm (AAA), Thoracic Aortic Aneurysm, Nutcracker Syndrome (NCS), Aneurysm Repair, and Carotid Artery Surgery. Dr. Makaroun is board certified in American Board Of Surgery. Dr. Makaroun is currently accepting new patients.
Office
Efthymios Avgerinos is a Vascular Surgeon practicing medicine in Pittsburgh, Pennsylvania. Dr. Avgerinos is highly rated in 16 conditions, according to our data. His clinical expertise encompasses Mesenteric Venous Thrombosis, Deep Vein Thrombosis, Nutcracker Syndrome (NCS), Carotid Artery Surgery, and Stent Placement.
UPMC Heart And Vascular Institute (Vascular Surgery)
Dr. Eric Hager earned his medical degree from Jefferson Medical College in Philadelphia, then completed a residency at Thomas Jefferson University Hospital. He completed a vascular surgery fellowship at UPMC and joined the division of Vascular Surgery in 2012. Dr. Hager is highly rated in 15 conditions, according to our data. His clinical expertise encompasses Varicose Veins, Arterial Insufficiency, Venous Insufficiency, Stent Placement, and Thrombectomy. Dr. Hager is board certified in American Board Of Surgery and American Board Of Surgery. Dr. Hager is currently accepting new patients.
Frequently Asked Questions about Dr. James F. Tretter
How do I make an appointment with Dr. James F. Tretter?
You can book an appointment with Dr. James F. Tretter by calling their office at 814-534-9194. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. James F. Tretter a top-rated expert for Carotid Artery Disease?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. James F. Tretter is classified as an Distinguished expert for Carotid Artery Disease, 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. James F. Tretter specialize in?
While Dr. James F. Tretter is a Vascular Surgery, they have specific expertise in Carotid Artery Disease, Abdominal Aortic Aneurysm (AAA), and Thoracic Aortic Aneurysm. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Vascular Surgery.
Does Dr. James F. Tretter participate in research or clinical trials?
Yes. Dr. James F. Tretter has published 2 articles and abstracts on conditions like Carotid Artery Disease. You can view a list of Dr. James F. Tretter's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. James F. Tretter accept my insurance?
Dr. James F. Tretter accepts most major insurance plans, including Cigna and Humana. We recommend calling the office directly at 814-534-9194 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
- Distinguished
- Abdominal Aortic Aneurysm (AAA)Dr. Tretter isDistinguished. Learn about Abdominal Aortic Aneurysm (AAA).
- Carotid Artery DiseaseDr. Tretter isDistinguished. Learn about Carotid Artery Disease.
- Thoracic Aortic AneurysmDr. Tretter isDistinguished. Learn about Thoracic Aortic Aneurysm.
- Advanced
- Arterial EmbolismDr. Tretter isAdvanced. Learn about Arterial Embolism.
- Arterial InsufficiencyDr. Tretter isAdvanced. Learn about Arterial Insufficiency.
- End-Stage Renal Disease (ESRD)Dr. Tretter isAdvanced. Learn about End-Stage Renal Disease (ESRD).
- Peripheral Artery DiseaseDr. Tretter isAdvanced. Learn about Peripheral Artery Disease.
- Experienced
- Arterial Tortuosity SyndromeDr. Tretter isExperienced. Learn about Arterial Tortuosity Syndrome.
- Carotid Artery SurgeryDr. Tretter isExperienced. Learn about Carotid Artery Surgery.
- Deep Vein ThrombosisDr. Tretter isExperienced. Learn about Deep Vein Thrombosis.
- Degos DiseaseDr. Tretter isExperienced. Learn about Degos Disease.
- GangreneDr. Tretter isExperienced. Learn about Gangrene.
- Idiopathic EdemaDr. Tretter isExperienced. Learn about Idiopathic Edema.
- Lemierre SyndromeDr. Tretter isExperienced. Learn about Lemierre Syndrome.
- LymphangiectasisDr. Tretter isExperienced. Learn about Lymphangiectasis.
- LymphedemaDr. Tretter isExperienced. Learn about Lymphedema.
- Median Arcuate Ligament Syndrome (MALS)Dr. Tretter isExperienced. Learn about Median Arcuate Ligament Syndrome (MALS).
- Meige DiseaseDr. Tretter isExperienced. Learn about Meige Disease.
- Mesenteric Artery IschemiaDr. Tretter isExperienced. Learn about Mesenteric Artery Ischemia.
- Mondor DiseaseDr. Tretter isExperienced. Learn about Mondor Disease.
- Peptic UlcerDr. Tretter isExperienced. Learn about Peptic Ulcer.
- Primary Intestinal LymphangiectasiaDr. Tretter isExperienced. Learn about Primary Intestinal Lymphangiectasia.
- Renovascular HypertensionDr. Tretter isExperienced. Learn about Renovascular Hypertension.
- Retinopathy ArterioscleroticDr. Tretter isExperienced. Learn about Retinopathy Arteriosclerotic.
- Stasis Dermatitis and UlcersDr. Tretter isExperienced. Learn about Stasis Dermatitis and Ulcers.
- Superficial ThrombophlebitisDr. Tretter isExperienced. Learn about Superficial Thrombophlebitis.
- Superior Mesenteric Artery Syndrome (SMAS)
- ThrombophlebitisDr. Tretter isExperienced. Learn about Thrombophlebitis.
- Varicose VeinsDr. Tretter isExperienced. Learn about Varicose Veins.
- Venous InsufficiencyDr. Tretter isExperienced. Learn about Venous Insufficiency.

