Dr. Umashankar Ballehaninna, M.D., for short, is a board-certified vascular surgeon with expertise in both Vascular Surgery and General Surgery accredited by the American Board of Surgery. Bringing extensive experience, he employs a range of minimally invasive and open surgical techniques to address various vascular conditions, particularly focusing on advanced endovascular skills for limb preservation.
Dr. Umashankar Ballehaninna, M.D., for short, is a board-certified vascular surgeon with expertise in both Vascular Surgery and General Surgery accredited by the American Board of Surgery. Bringing extensive experience, he employs a range of minimally invasive and open surgical techniques to address various vascular conditions, particularly focusing on advanced endovascular skills for limb preservation.
The reviews listed below were collected independently of Apex Vascular through rater8. Each review represents an authentic and verified patient experience.
Everyone was helpful and friendly. Great atmosphere
(6 days ago)
Sep-2026
He is very knowledgeable and competent. My outcome was excellent.
(2 weeks ago)
Sep-2026
for the second time Dr B has saved my life with a much needed surgery that he caught in the ER when I had a stroke last week .the staff there are always awesome and helpful and sympathetic I would recommend Apex vascular to anybody
(3 weeks ago)
Sep-2026
Very professional and explained everything they did during surgery. 100% recommend DR B
(1 month ago)
Aug-2026
Very thorough analysis
(1 month ago)
Aug-2026
He was very knowledgeable.
(1 month ago)
Aug-2026
I give him10
(3 months ago)
Jun-2026
Explained results very well. Very nice and polite.
(3 months ago)
Jun-2026
Great Dr. Listens to patients
(3 months ago)
Jun-2026
The place was amazing everybody was so nice!
(3 months ago)
Jun-2026
AV: North Knoxville
7557 A Dannaher Dr #210 Powell, TN 37849
Dr. Umashankar Ballehaninna, M.D., for short, is a board-certified vascular surgeon with expertise in both Vascular Surgery and General Surgery accredited by the American Board of Surgery. Bringing extensive experience, he employs a range of minimally invasive and open surgical techniques to address various vascular conditions, particularly focusing on advanced endovascular skills for limb preservation.
His specialization includes the treatment of carotid artery disease, showcasing proficiency in procedures like trans-carotid artery revascularization (TCAR) and carotid endarterectomy. Dr. Ballehaninna is well-versed in managing aneurysmal diseases such as abdominal aortic aneurysms (AAA), iliac, and thoracic aneurysms, utilizing endovascular repair techniques like EVAR, iliac branch endografts, and FEVAR (fenestrated endografts).
Dr. B provides a comprehensive range of vascular therapies, encompassing both open and minimally invasive approaches, for conditions like peripheral vascular disease, limb salvage, and varicose veins. His dedication to limb preservation is evident as he focuses on improving circulation for enhanced wound healing. He also utilizes latest minimally invasive ablation/laser treatments to address varicose vein disease with ulcer and leg swelling. Dr. B’s expertise also includes hemodialysis access procedures including creation of arteriovenous fistula and grafts, and the necessary maintenance with outpatient fistulogram/angioplasty/stent procedures.
Outside of work, Dr. Ballehaninna enjoys quality time with his family, engaging in road biking, road trips, music, and gym workouts/CrossFit. His passion for teaching is evident through his involvement with medical students and residents, and he is a published author with multiple research papers and presentations.
Driven by a patient-centric philosophy, Dr. Ballehaninna emphasizes effective communication, empathy, and personalized treatment plans tailored to each patient’s unique needs. His warm bedside manner fosters trust and comfort, ensuring patients feel supported throughout their healthcare journey. Beyond clinical practice, Dr. Ballehaninna is committed to advancing vascular surgery through research, innovation, education, and mentorship, reflecting his dedication to pushing the boundaries of knowledge and excellence.
Everyone was helpful and friendly. Great atmosphere
He is very knowledgeable and competent. My outcome was excellent.
for the second time Dr B has saved my life with a much needed surgery that he caught in the ER when I had a stroke last week .the staff there are always awesome and helpful and sympathetic I would recommend Apex vascular to anybody
Very professional and explained everything they did during surgery. 100% recommend DR B
Very thorough analysis
He was very knowledgeable.
I give him10
Explained results very well. Very nice and polite.
Great Dr. Listens to patients
The place was amazing everybody was so nice!