Overview
Oscar Grandas is a General Surgeon practicing medicine in Knoxville, Tennessee.
Dr. Grandas is highly rated in 13 conditions, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Chronic Antibody-Mediated Rejection, Thrombophlebitis, Kidney Transplant, and Simultaneous Pancreas Kidney Transplant.
He is actively involved in clinical research, co-authoring 18 peer reviewed articles. Dr. Grandas 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
- POS
- PPO
- HMO
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- POS
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- HMO
- MEDICARE MAPD
- MEDICARE PDP
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE ASSISTANCE PROGRAM
- MEDICARE MAPD
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
1940 Alcoa Hwy Ste E120, Knoxville, TN 37920
Knoxville, TN 37923
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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Frequently Asked Questions about Dr. Oscar H. Grandas
How do I make an appointment with Dr. Oscar H. Grandas?
You can book an appointment with Dr. Oscar H. Grandas by calling their office at 865-305-8040. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Oscar H. Grandas a top-rated expert for End-Stage Renal Disease (ESRD)?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Oscar H. Grandas is classified as an Distinguished expert for End-Stage Renal Disease (ESRD), 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. Oscar H. Grandas specialize in?
While Dr. Oscar H. Grandas is a General Surgery, they have specific expertise in End-Stage Renal Disease (ESRD), Chronic Antibody-Mediated Rejection, and Thrombophlebitis. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within General Surgery.
Does Dr. Oscar H. Grandas participate in research or clinical trials?
Yes. Dr. Oscar H. Grandas has published 18 articles and abstracts on conditions like End-Stage Renal Disease (ESRD). You can view a list of Dr. Oscar H. Grandas's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Oscar H. Grandas accept my insurance?
Dr. Oscar H. Grandas accepts most major insurance plans, including Aetna and Alliant Health. We recommend calling the office directly at 865-305-8040 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
- Carotid Artery DiseaseDr. Grandas isDistinguished. Learn about Carotid Artery Disease.
- Chronic Antibody-Mediated RejectionDr. Grandas isDistinguished. Learn about Chronic Antibody-Mediated Rejection.
- End-Stage Renal Disease (ESRD)Dr. Grandas isDistinguished. Learn about End-Stage Renal Disease (ESRD).
- ThrombophlebitisDr. Grandas isDistinguished. Learn about Thrombophlebitis.
- Advanced
- Abdominal Aortic Aneurysm (AAA)Dr. Grandas isAdvanced. Learn about Abdominal Aortic Aneurysm (AAA).
- Arterial EmbolismDr. Grandas isAdvanced. Learn about Arterial Embolism.
- Arterial InsufficiencyDr. Grandas isAdvanced. Learn about Arterial Insufficiency.
- Hormone Replacement Therapy (HRT)Dr. Grandas isAdvanced. Learn about Hormone Replacement Therapy (HRT).
- Kidney TransplantDr. Grandas isAdvanced. Learn about Kidney Transplant.
- MAGIC SyndromeDr. Grandas isAdvanced. Learn about MAGIC Syndrome.
- Peripheral Artery DiseaseDr. Grandas isAdvanced. Learn about Peripheral Artery Disease.
- Simultaneous Pancreas Kidney Transplant
- Thoracic Aortic AneurysmDr. Grandas isAdvanced. Learn about Thoracic Aortic Aneurysm.
- Experienced
- Advanced BronchoscopyDr. Grandas isExperienced. Learn about Advanced Bronchoscopy.
- AngioplastyDr. Grandas isExperienced. Learn about Angioplasty.
- Aortic DissectionDr. Grandas isExperienced. Learn about Aortic Dissection.
- Arterial Tortuosity SyndromeDr. Grandas isExperienced. Learn about Arterial Tortuosity Syndrome.
- BoilsDr. Grandas isExperienced. Learn about Boils.
- CarbuncleDr. Grandas isExperienced. Learn about Carbuncle.
- Carotid Artery SurgeryDr. Grandas isExperienced. Learn about Carotid Artery Surgery.
- Cystic Medial Necrosis of AortaDr. Grandas isExperienced. Learn about Cystic Medial Necrosis of Aorta.
- Febrile NeutropeniaDr. Grandas isExperienced. Learn about Febrile Neutropenia.
- FolliculitisDr. Grandas isExperienced. Learn about Folliculitis.
- GangreneDr. Grandas isExperienced. Learn about Gangrene.
- LymphangiectasisDr. Grandas isExperienced. Learn about Lymphangiectasis.
- May Thurner SyndromeDr. Grandas isExperienced. Learn about May Thurner Syndrome.
- Mesenteric Artery IschemiaDr. Grandas isExperienced. Learn about Mesenteric Artery Ischemia.
- NecrosisDr. Grandas isExperienced. Learn about Necrosis.
- NephrectomyDr. Grandas isExperienced. Learn about Nephrectomy.
- OophorectomyDr. Grandas isExperienced. Learn about Oophorectomy.
- OsteotomyDr. Grandas isExperienced. Learn about Osteotomy.
- Peptic UlcerDr. Grandas isExperienced. Learn about Peptic Ulcer.
- Reconstructive Urology SurgeryDr. Grandas isExperienced. Learn about Reconstructive Urology Surgery.
- Stasis Dermatitis and UlcersDr. Grandas isExperienced. Learn about Stasis Dermatitis and Ulcers.
- Superior Mesenteric Artery Syndrome (SMAS)
- SVC ObstructionDr. Grandas isExperienced. Learn about SVC Obstruction.
- UreteroscopyDr. Grandas isExperienced. Learn about Ureteroscopy.
- Venous InsufficiencyDr. Grandas isExperienced. Learn about Venous Insufficiency.