Photo of Garabed P. Nishanian, MD

Garabed P. Nishanian, MD

Accepting New Patients
16100 Sand Canyon Avenue, Suite 350
Irvine, CA 92618
2255.4 miles away
Medical Groups & Affiliations
Speaks: English
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Vascular and Endovascular Institute

16100 Sand Canyon Avenue, Suite 350, Irvine, CA 92618

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About Garabed P. Nishanian

Dr. Gary Nishanian is a board-certified vascular surgeon serving North and South Orange County as well as the surrounding Southern California areas. Dr. Nishanian & his skilled team are proud to announce the opening of their new office in Irvine, California. This larger facility will provide all the care you are used to as well as laser treatment of vascular lesions. This new office has plenty of shaded free parking.

Dr. Nishanian has been providing comprehensive treatment of vascular disorders for the past 13 years. Dr. Nishanian established the Vascular & Endovascular Institute of Orange County after being recruited by Mission Hospital in 2007 to serve the needs of the growing community. He has proudly served surrounding communities since that time. Dr. Nishanian has offices in Irvine, and in Mission Viejo. He treats patients from Rancho Santa Margarita, Sherman Oaks, Coto de Caza, San Diego, Fullerton, Laguna Beach, Newport Beach, Los Angeles, Laguna Niguel, Dana Point, Tustin, Costa Mesa, Aliso Viejo, Irvine, San Juan Capistrano, San Clemente.

Dr. Nishanian graduated with his medical degree from Tulane Medical School which was ranked in the top 10 Medical Schools in the United States. He then returned to Los Angeles, California to complete postgraduate residency training in General Surgery at Kaiser Permanente Los Angeles, serving as Chief Resident during his final year. During his residency years, he also received additional research fellowship training in Cardiothoracic Surgery and Transplantation at the University Of Southern California School Of Medicine.

Seeking a higher level of vascular and endovascular training, Dr. Nishanian completed fellowship training in Vascular Surgery & Endovascular Surgery at Harbor-UCLA Medical Center. He is Fellowship trained in the management of vascular disorders with expertise in minimally invasive Interventional treatment of vascular disease. Dr. Gary Nishanian obtained General Surgery Board Certification in 1999 and Vascular Surgery Board Certification in 2001 immediately following the completion of his training. He has recertified in both specialties - in 2008 and 2010, respectively. He is also a Diplomate of the American Board of Venous and Lymphatic Medicine.

Dr. Nishanian is a Fellow of the American College of Surgeons, and a member of numerous national and local vascular societies including the Society for Vascular Surgery, the Southern California Vascular Surgery Society and the Society for Vascular Ultrasound.

In addition to his training and practice experience, Dr. Nishanian also serves as an Assistant Clinical Professor at the University of California Irvine School of Medicine. He is formerly the Chief of Vascular Rotation for the Residency Program in Podiatric Medicine and Surgery at Aestheticare Surgery Center and Mission Regional Medical Center. His academic activities also include authoring scientific articles and abstracts, as well as giving lectures throughout the local communities he has worked in.

Medical School

Tulane University- School of Medicine

Internship

Kaiser Foundation Hospital - Los Angeles

Residency

Kaiser Foundation Hospital - Los Angeles

Fellowship

Harbor- UCLA Medical Center - GME
2000

Fellowship

USC- LA School of Medicine - Faculty Verification
1996

Board Certifications
  • American Board of Surgery, Vascular Surgery
Vascular and Endovascular Institute
16100 Sand Canyon Avenue, Suite 350
Irvine, CA 92618

Medical Groups & Affiliations
Providence Affiliated Physicians, Mission

Affiliated Locations
Providence Mission Hospital - Mission Viejo
Providence Mission Hospital - Laguna Beach

Clinical Interests

  • Abdominal Aorta Aneurysm Repair
  • Abdominal Aortic Aneurysm
  • Aneurysm
  • Aneurysm Of Artery Of Neck
  • Aneurysm Of Ascending Aorta
  • Aneurysm Of Descending Aorta
  • Aneurysm Of Leg Artery
  • Aneurysm Of Renal Artery
  • Aneurysm Of Splenic Artery
  • Aneurysm Of Subclavian Artery
  • Aneurysm Of Upper Extremity Artery
  • Aneurysm Of Visceral Artery
  • Aortic Arch Aneurysm
  • Aortic Arch Repair
  • Aortic Bifurcation Syndrome
  • Aortic Coarctation
  • Aortic Ulcer
  • Aortic Valve Surgery
  • Aortofemoral Shunt
  • Aortoiliac Dissection
  • Aortoiliac Obstruction
  • Arterial Biopsy
  • Arterial Bypass Graft
  • Arterial Embolism
  • Arterial Thrombosis
  • Arteriovenous Fistula
  • Arteriovenous Fistula Thrombosis
  • Arteriovenous Graft
  • Arteriovenous Graft Occlusion
  • Atherectomy
  • Atheroembolism Of Lower Extremities
  • Atheroembolism Of Upper Extremities
  • Atherosclerosis Of Renal Artery
  • Atherosclerosis Of The Extremities
  • Branched Endovascular Aortic Aneurysm Repair
  • Carotid Endarterectomy
  • Carotid Stenosis
  • Celiac Artery Bypass
  • Celiac Artery Compression Syndrome
  • Cerebrovascular Accident (Cva)
  • Chimney Endovascular Aortic Aneurysm Repair
  • Claudication
  • Common Femoral Thromboendarterectomy
  • Complex Thoracoabdominal Aortic Disease
  • Connective Tissue Disorder
  • Creation Of An Arteriovenous Fistula
  • Critical Limb Ischemia
  • Deep Thrombophlebitis
  • Deep Vein Thrombosis
  • Diabetic Foot Infection
  • Diabetic Limb Salvage
  • Diabetic Ulcer
  • Dialysis Access
  • Dialysis Catheter
  • Dissecting Abdominal Aortic Aneurysm
  • Dissection Of Aorta
  • Embolectomy
  • End Stage Renal Disease
  • Endarterectomy
  • Endarterectomy Of Abdominal Artery
  • Endarterectomy Of Lower Limb Artery
  • Endarterectomy Of Upper Limb Artery
  • Endovascular Aneurysm Repair
  • Endovascular Aortic Aneurysm Repair
  • Familial Aneurysmal Disease
  • Femoral Artery Angioplasty
  • Gangrene
  • Giant Cell Arteritis
  • Hereditary Hemorrhagic Telangiectasia
  • Hyperplasia Of Renal Artery
  • Hyperplasia Of Renal Vein
  • Iliac Aneurysm
  • Iliac Artery Endofibrosis
  • Ilioiliac Artery Bypass Graft
  • Inferior Vena Cava Filter Placement
  • Interruption Of Vena Cava
  • Intestinal Artery Disease
  • Ivc Occlusion
  • Leg Ulcers
  • Leriche Syndrome
  • Lower Extremity Angioplasty And Stenting
  • Lower Extremity Bypass
  • Lymphedema Therapy
  • May Thurner Syndrome
  • Mesenteric Artery Disease
  • Mesenteric Artery Stenting
  • Mesenteric Artery To Renal Artery Bypass
  • Mesenteric Vascular Disease
  • Mycotic Aneurysm
  • Non Coronary Vessel Stent
  • Open Abdominal Aortic Aneurysm Repair
  • Open Thoracoabdominal Aortic Aneurysm Repair
  • Pelvic Pain
  • Peripheral Arterial Aneurysm
  • Peripheral Artery Bypass
  • Peripheral Artery Disease
  • Peripheral Vascular Diseases
  • Popliteal Artery Aneurysm
  • Popliteal Artery Entrapment Syndrome (Paes)
  • Portal Hypertension
  • Portal Vein Recanalization
  • Portosystemic Shunt
  • Postphlebitic Syndrome
  • Pseudoaneurysm
  • Pulmonary Embolism
  • Recurrent Thrombosis
  • Removal Of Infected Abdominal Graft
  • Removal Of Infected Neck Graft
  • Renal Artery Bypass Surgery
  • Renal Artery Dysplasia
  • Renal Artery Stenosis
  • Renal Fibromuscular Dysplasia
  • Renal Insufficiency
  • Repair Of Axial Brachial Aneurysm
  • Repair Of Blood Vessel Of Leg
  • Repair Of Carotid Subclavian Aneurysm
  • Repair Of Intraabdominal Blood Vessel
  • Repair Of Neck Blood Vessel
  • Repair Of Popliteal Artery
  • Repair Of Vertebral Artery
  • Ruptured Aneurysm
  • Saddle Embolus
  • Saphenous Vein Ligation
  • Sclerotherapy For Spider Veins
  • Sclerotherapy For Varicose Veins
  • Sma Stenosis
  • Spider Veins
  • Splenic Artery Repair
  • Stenosis Vascular Graft
  • Stricture Of Artery
  • Subclavian Steal Syndrome
  • Subclavian Stenosis
  • Superficial Phlebitis
  • Superior Mesenteric Artery Bypass
  • Superior Mesenteric Artery Stenosis
  • Superior Mesenteric Artery Stenting
  • Thoracic Endovascular Aortic Repair
  • Thoracic Outlet Syndrome
  • Thoracoabdominal Aneurysm
  • Thrombectomy
  • Thromboangiitis Obliterans
  • Thrombophlebitis
  • Thrombosis
  • Thrombotic Disorders
  • Transcarotid Artery Revascularization
  • Transient Ischemic Attack (Tia)
  • Traumatic Amputation Of The Arm
  • Traumatic Amputation Of The Leg
  • Unna Boot
  • Upper Extremity Angioplasty And Stenting
  • Valvuloplasty Of Femoral Vein
  • Varicose Vein Treatment
  • Varicose Veins
  • Vascular Access Surgery
  • Vascular Disorders Of Kidney
  • Vascular Insufficiency Of Intestine
  • Vasculitis
  • Vein Ligation
  • Venous Insufficiency
  • Venous Stasis Disease
  • Venous Stenting
  • Vnus Closure