Dr. Oscar H. Grandas, MD

Dr. Grandas graduated from the Universidad Nacional De Colombia Facultad De Medicina in 1986. He works in Knoxville, TN and 3 other locations and specializes in Vascular Surgery and Transplant Surgery. Dr. Grandas is affiliated with University Of Tennessee Medical Center.

• University Of Tennessee Medical Center

University Vascular Surgeons

1940 Alcoa Hwy Ste E120

Knoxville

TN

37920

USA

+18653058040

• Vascular Surgery
• Transplant Surgery

• Abdominal Aortic Aneurysm
• Thromboendarterectomy of the Peripheral Arteries
• Peripheral Vascular Bypass
• Venipuncture
• Varicose Vein Procedures
• Cardiovascular Transcatheter Procedures
• Aortic Aneurysm Repair
• Aortic Aneurysm Repair
• Cardiovascular Transcatheter Procedures
• Thromboendarterectomy of the Peripheral Arteries
• Thoracic Aortic Aneurysm Repair
• Blood transfusion

• CIGNA LocalPlus
• First Health PPO
• CIGNA PPO
• UHC Choice Plus POS
• BCBS TN Blue Network E
• CIGNA HMO
• UHC Navigate HMO
• Humana ChoiceCare Network PPO
• UHC Navigate POS
• UHC Options PPO
• Aetna Signature Administrators PPO
• CIGNA Open Access Plus
• Multiplan PPO
• BCBS Blue Card PPO
• PHCS PPO
• Humana Knoxville PPOx
• Aetna Choice POS II
• Aetna Managed Choice POS Open Access
• Humana Choice POS
• Humana National POS
• BCBS TN Blue Network S
• Aexcel PPO
• Blue Network P
• MEDICA CHOICE WITH UNITEDHEALTHC
• UHC NAVIGATE PLUS POS
• UHC Nexus Open Access
• Aetna APCN Open Access Aetna Select
• Aetna Elect Choice EPO Open Access
• Aetna Innovation Health Aetna Premier Care Network Plus
• Aetna Open Choice PPO
• BCBS TN Blue Network L
• BCBS TN Blue Network P
• BCBSA Blue Card High Performance Network
• Bright Health Plan Individual & Family
• Cigna Connect - TN
• Humana / ChoiceCare Network PPO
• Humana/ChoiceCare+ Network PPO
• Medica Choice With UHC
• Humana HMO Premier

• Arterial Thromboembolic Disease
• Thoracic Aortic Aneurysm
• Abdominal Aortic Aneurysm