Oliver O. Tannous, MD
Provider is directly employed by MedStar Health

4.8 out of 5 (425 reviews)

Specialities: Spine Surgery

Languages: Spanish, French, Arabic, English

(202) 877-6602

About me

Oliver Tannous, MD, is an orthopaedic spine surgeon at MedStar Washington Hospital Center. As a spine specialist, he utilizes state-of-the-art, minimally invasive and motion preservation techniques to treat conditions of the bones, discs, and nerves of the neck and back.

His clinical focus includes disorders of the cervical, thoracic, and lumbar spine, ranging from isolated disc herniation to complex deformities and failed surgeries. His research interests include optimizing patient outcomes after surgery and improving techniques for eliminating postoperative spinal infections.

Dr. Tannous completed his undergraduate studies in neuroscience and behavioral biology at Emory University. He then received his medical degree from the University of Maryland School of Medicine, where he completed a residency in orthopaedic surgery. Prior to joining MedStar, he completed a fellowship in spine surgery at the University of California San Diego, a leading center for minimally invasive and complex spine surgery. His early interests in mechanics and how things are built, coupled with a degree in neuroscience, fueled his decision to become an orthopaedic spine specialist.

Dr. Tannous takes a conservative approach to spine care. He emphasizes the use of non-operative treatments before considering surgery. When surgery becomes necessary, he utilizes minimally invasive techniques in order to reduce the impact of surgery. He has extensive experience in revision spine procedures as well as correcting previously failed spine surgeries.

Philosophy of Care

"Becoming involved in the care of someone's health is a privilege. I treat all of my patients in the same way that I would treat my family members - with compassion and respect. When nonoperative methods fail and surgery becomes necessary, I spend a lot of time with my patients, ensuring that they fully understand the surgical process. I follow them very closely while they are in the hospital, and guide them throughout the recovery process so they can get back to a healthier life as soon as possible. I feel proud when my patients tell me that they would recommend me to their family members for care."

Patient Story:

Clinical areas of focus

  • Cervical Disc Disease
  • Cervical Spine Fusion
  • Complex Spine Deformities
  • Degenerative Spine Conditions
  • Disc Replacement
  • Lumbar Spine Fusion
  • Myelopathy Surgery
  • Robotic Spine Surgery
  • Spine Fracture
  • Spine Revision
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Conditions and procedures

Conditions I treat

  • Abnormal Vertebrae
  • Absent Vertebrae
  • Bulging Disc
  • Cauda Equina Syndrome
  • Cervical Bone Spur
  • Cervical Compression Fracture
  • Cervical Deformity
  • Cervical Disc Degeneration
  • Cervical Disc Disease
  • Cervical Disc Displacement
  • Cervical Herniated Disc
  • Cervical Radiculopathy
  • Cervical Spinal Stenosis
  • Cervical Spine Fracture
  • Coccyx Fracture
  • Coccyx Injury
  • Complex Spine Deformities
  • Compression Fracture
  • Congenital Malformation Of The Spine
  • Congenital Scoliosis
  • Degenerative Spine Conditions
  • Failed Back Surgery Syndrome
  • Flatback Syndrome Post Harrington Rods
  • Foot Drag
  • Herniated Disc
  • Intraspinal Abscess
  • Junctional Kyphosis
  • Kyphosis
  • Lumbar Scoliosis
  • Lumbar Spine Stress Fracture
  • Lumbosacral Plexus Lesions
  • Lumbosacral Radiculopathy
  • Meningioma Of The Spine
  • Myelopathy
  • Neck Arthritis
  • Neurogenic Claudication
  • Neuromuscular Scoliosis
  • Post Laminectomy Kyphosis
  • Post Laminectomy Syndrome
  • Ruptured Intervertebral Disc
  • Scheuermanns Disease
  • Sciatica
  • Scoliosis
  • Spina Bifida
  • Spinal Abscess
  • Spinal Cord Compression
  • Spinal Schwannoma
  • Spinal Stenosis
  • Spine Arthritis
  • Spine Deformities
  • Spine Deformity
  • Spine Fracture
  • Spine Osteoarthritis
  • Spine Tumor
  • Spondyloarthropathy
  • Spondylolisthesis
  • Spondylosis
  • Spondylosis With Myelopathy
  • Tarlov Cyst
  • Tethered Spinal Cord Syndrome
  • Thoracic Herniated Disc
  • Vascular Malformations Of The Spine
  • Vertebral Epiphysitis
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Procedures I perform

  • Anterior Vertebral Body Tethering
  • Artificial Disc Replacement Surgery In The Cervical Spine
  • Artificial Disc Replacement Surgery In The Lumbar Spine
  • Back Surgery
  • Cervical Decompression
  • Cervical Laminoplasty
  • Cervical Laminotomy
  • Cervical Spine Fusion
  • Cervical Spine Revision
  • Cervical Spine Steroid Injection
  • Cervical Spine Surgery
  • Complex Spine Surgery
  • Cordotomy
  • Craniocervical Junction Surgery
  • Decompression Laminectomy
  • Disc Arthroplasty
  • Disc Replacement
  • Disc Surgery
  • Diskectomy
  • Endoscopic Spine Surgery
  • Epidural Injection
  • Extreme Lateral Interbody Fusion
  • Facet Injection
  • Facet Surgery
  • Growing Rods
  • Instrumented Anterior Cervical Discectomy Fusion Acdf
  • Interspinous Device Placement
  • Kyphoplasty
  • Laminectomy
  • Laminoplasty
  • Lateral Access Spine Surgery
  • Low Back Surgery
  • Lumbar Spine Fusion
  • Microdiscectomy
  • Minimally Invasive Spine Surgery
  • Myelopathy Surgery
  • Occipito Cervical Fusion
  • Posterior Cervical Laminectomy And Fusion
  • Posterior Lumbar Laminectomy
  • Robotic Spine Surgery
  • Sacroiliac Joint Block
  • Sacroiliac Joint Fusion
  • Sacroiliac Joint Surgery
  • Scoliosis Surgery
  • Spinal Abscess Surgery
  • Spinal Cord Surgery
  • Spinal Cyst Removal
  • Spinal Dural Graft
  • Spinal Tethering For Scoliosis
  • Spine Deformity Correction Surgery
  • Spine Fusion
  • Spine Microsurgery
  • Spine Reconstruction
  • Spine Revision
  • Spine Stapling
  • Spondylectomy
  • Spondylosis Surgery
  • Spondylosyndesis
  • Surgery For Sciatica
  • Thoracic Laminectomy
  • Thoracic Spine Fusion
  • Vertebrae Surgery
  • Vertebral Stapling
  • Vertebroplasty
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Practice locations

Distance from Change LocationEnter your Location

12158 Central Avenue
Mitchellville, MD, 20721

301-430-2700

Fax 301-430-2750

Get Directions

miles away

Fax 301-430-2750

106 Irving Street Northwest
Pob Ste 5000
Washington, DC, 20010

202-877-6000

Fax 202-877-6602

Get Directions

miles away

Fax 202-877-6602

Insurance

MedStar Medical Group accepts most major health insurance plans. If you are uncertain as to whether your individual health insurance plan is accepted at MedStar Medical Group, please call your insurance company.

  • List of insurance plans we accept
    • Aetna Elect Choice/ EPO (Aetna Health Fund) Innovation Health: Network Only Plus
    • Aetna Quality Point of Service (POS)
    • Aetna USAccess (POS)
    • Aetna Student Health Insurance
    • Aetna Medicare Advantage HMO & PPO Plans
    • CFBCBS BlueChoice HMO
    • CFBCBS Blue Choice Opt Out Plus Open Access (POS)
    • CFBCBS Maryland Point of Service Plan (MPOS)
    • CFBCBS Federal Employee Program (Std. & Basic PPO)
    • CFBCBS Maryland Indemnity or PPO
    • CFBCBS (NCA) Indemnity
    • CIGNA HMO & Network (HMO)
    • CIGNA POS/Network POS
    • Great-West Healthcare POS/CIGNA
    • CIGNA Indemnity
    • Coventry Health Care of Virginia
    • Coventry of Delaware HMO/PPO
    • First Health PPO
    • FIRST HEALTH
    • Tricare Prime
    • Tricare Standard
    • Tricare Extra (Indemnity)
    • Tricare for Life (Medicare Supplemental Plan)
    • MedStar Family Choice - Maryland Health Choice
    • MedStar Select (MedStar Associates' Plan)
    • MedStar Medicare Choice
    • United Healthcare Select HMO - EPO/NPP
    • United Healthcare Select Plus (POS)
    • United Healthcare Choice Plus
    • United Student Resources
    • M.D. IPA (HMO)
    • M.D. IPA Preferred (POS)
    • Optimum Choice Preferred (POS) & OCI Direct (HMO)
    • Mamsi Life & Health (Indem./PPO)
    • Aetna Worker's Compensation Network
    • Coventry Health Care National Network PPO
    • Private Health Care Systems (PHCS) (PPO)
    • United Healthcare Options (PPO) (includes Empire PPO, GEHA, Compass Rose)
    • OneNet PPO, Inc.
    • United Healthcare Choice
    • United Healthcare Core Essential (HMO)
    • Optimum Choice
    • United Healthcare Navigate
    • United Healthcare Compass (HMO)
    • CIGNA HMO Open Access (OA)
    • Network OA
    • POS OA & OA Plus
    • CIGNA EPO
    • PPO and PPO Plus
    • Choice Fund PPO
    • CFBSBC Blue Preferred PPO
    • HealthyBlue PPO
    • CFBCBS Blue Choice Opt Out Open Access
    • BlueChoice Open Access
    • Blue Choice Advantage & Healthy Blue (HMO, POS)
    • Aetna Traditional Choice (PPO)
    • Innovation Health: Indemnity
    • Aetna Open Choice (PPO)
    • Innovation Health: PPO
    • Aetna Managed Choice (POS)
    • Innovation Health: POS Plus
    • Aetna Elect Choice/ Open Access (POS)
    • Innovation Health: Open Network Only Plus
    • Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA
    • Innovation Health: POS
    • Open HMO
    • Opoen HMO Option
    • Open EPO Plus
    • Aetna Managed Choice Open Access (POS)
    • Choice POS & Choice POS II
    • Innovation Health: Open POS Plus
    • Open POS II
    • Aetna HMO
    • Select HMO/HealthFund/Health Network
    • Aetna Innovations: HMO & EPO Plus

Education

Board Certification: American Board of Orthopaedic Surgery, Orthopaedic Surgery

Residency Program: University of Maryland Medical Center (2015)

Medical School: University of Maryland School of Medicine (2010)

Fellowship Program: University of California San Diego ()

Ratings and reviews

  • Provider explained things understandably

    4.8
  • Provider listened carefully

    4.8
  • Provider gave easy to understand instructions

    4.7
  • Provider knew medical history

    4.7
  • Provider showed respect

    4.8
  • Provider spent enough time with patient

    4.7
  • Aug 26, 2021

    Dr Tannous didn't want to hear anything I had to say. As I was trying to explain my symptoms he cut me off several different times to basically tell me he's seen patients that have worse issues without any symptoms. I have pain from the back of my head all the way through my back to my buttocks and down my leg. I have pins and needles through my legs and that wasn't even addressed. I was not happy with the visit which was a huge disappointment after reading all of the 5 star reviews that I've seen.

  • Aug 26, 2021

    My doctor is excellent, personable, and he listens! He took the time to answer all of my questions.

  • Aug 25, 2021

    Referral given was not workable. Impossible to reach office to get other referral.