Overview
James Tretter is a Vascular Surgeon in Johnstown, Pennsylvania. Dr. Tretter is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Carotid Artery Disease, Abdominal Aortic Aneurysm (AAA), Arterial Embolism, Thoracic Aortic Aneurysm, and Carotid Artery Surgery. Dr. Tretter is currently accepting new patients.
His clinical research consists of co-authoring 2 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
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.
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Carlos Rosales is a Vascular Surgeon and a General Surgeon in Natrona Heights, Pennsylvania. Dr. Rosales is rated as a Distinguished provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Abdominal Aortic Aneurysm (AAA), Thoracic Aortic Aneurysm, Arterial Insufficiency, Carotid Artery Disease, and Carotid Artery Surgery.
Subhashis Maitra is a Vascular Surgeon and a General Surgeon in Altoona, Pennsylvania. Dr. Maitra is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Gangrene, Meige Disease, Primary Intestinal Lymphangiectasia, Lymphedema, and Carotid Artery Surgery.
General And Vascular Surgery Associates Inc
Samuel Simone is a Vascular Surgeon in Pittsburgh, Pennsylvania. Dr. Simone has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Stasis Dermatitis and Ulcers, Venous Insufficiency, Idiopathic Edema, Deep Vein Thrombosis, and Carotid Artery Surgery.
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.
- Advanced
- Arterial EmbolismDr. Tretter isAdvanced. Learn about Arterial Embolism.
- Arterial InsufficiencyDr. Tretter isAdvanced. Learn about Arterial Insufficiency.
- Peripheral Artery DiseaseDr. Tretter isAdvanced. Learn about Peripheral Artery Disease.
- Thoracic Aortic AneurysmDr. Tretter isAdvanced. Learn about Thoracic Aortic Aneurysm.
- 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.
- End-Stage Renal Disease (ESRD)Dr. Tretter isExperienced. Learn about End-Stage Renal Disease (ESRD).
- GangreneDr. Tretter isExperienced. Learn about Gangrene.