Dr. Masaki Oishi, MD

Dr. Masaki Oishi, MD

Neurosurgery  |  
Male  |  
51 y/o

Accepting new patients

Dr. Masaki Oishi, MD is a neurosurgery specialist in Houston, TX and has been practicing for 22 years. He graduated from Cornell University Medical College in 1996 and specializes in neurosurgery and neurological spine surgery.

Dr. Masaki Oishi, MD

12121 Richmond Ave Ste 324

Houston, TX 77082
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Accepted insurance

  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Texas
  • Cigna
  • First Health (Coventry Health Care)
  • MultiPlan

Learn about Dr. Oishi

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you

Top Care Areas


See how frequently Dr. Oishi performs your care needs compared to other doctors.

very high
more than 93% of peers
Radiculopathy (Not Due to Disc Displacement)
very high
more than 91% of peers
Low Back Pain
more than 83% of peers

Dr. Oishi's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

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  • Neurosurgery
  • Neurological Spine Surgery

Board Certifications

  • Neurosurgery
    Accredited by: American Board of Neurological Surgery*

Conditions Treated

  • Aneurysm
  • Arthritis of the Elbow
  • Autoimmune Diseases
  • Back Pain
  • Bone Disorders
  • Brain Disorders
  • Cervical Spine Myelopathy
  • Chronic Neck Pain
  • Chronic Pelvic Pain
  • Coccygeal Pain
  • Degenerative Disc Disease
  • Difficulty With Walking
  • Ear Disorders
  • Elbow Injuries
  • Foot Conditions
  • Fracture
  • Gait Abnormality
  • Gout
  • Herniated Disc
  • Hydrocephalus
  • Intervertebral Disc Disease
  • Joint Pain
  • Knee Disorders
  • Limb Pain
  • Low Back Pain
  • Lumbar Spine Fracture
  • Lupus
  • Myelopathy
  • Non-Unions and Malunions of Fractures
  • Normal Pressure Hydrocephalus
  • Osteoarthritis
  • Osteoarthritis of Ankle and Foot
  • Osteoarthritis of Shoulder
  • Osteopenia
  • Patellofemoral Pain Syndrome or Knee Pain
  • Pathological Spine Fracture
  • Peripheral Nerve Disorders
  • Post-Laminectomy Syndrome
  • Radiculopathy (Not Due to Disc Displacement)
  • Rotator Cuff Tear
  • Sacrum Disorders
  • Sciatica (Not Due to Disc Displacement)
  • Scoliosis
  • Shoulder Disorders
  • Spinal Stenosis
  • Spine Deformities
  • Spine Disorders
  • Spine Fractures, Traumatic
  • Spondylitis
  • Spondylolisthesis
  • Spondylosis
  • Sprains and Strains (incl. Muscle Tear)
  • Vascular Disease


Read Less


Background Check

0 Malpractice Claims

No malpractice history found for Texas.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Cornell University Medical College
    Medical School | Graduated 1996
  • Montefiore Medical Center
    Internship Hospital | Completed
  • Montefiore Medical Center
    Residency Hospital | Completed
  • University of Pittsburge Medical Center
    Fellowship Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Oishi has no media or publications listed.

Languages Spoken

  • English
  • Japanese

Memberships & Professional Affiliations

Dr. Oishi does not have any memberships or affiliations listed. If you are Dr. Oishi and would like to add memberships or affiliations, please update your profile.

Dr. Oishi's Reviews

Likelihood of recommending Dr. Oishi to family and friends
based on 63 total reviews (10 with comments)

Likelihood to Recommend (63)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Oishi's Performance

Explains condition(s) well
Answers Questions
Time well spent

Office & Staff Performance

Office environment
Staff friendliness
Average wait time
10 to 15 minutes

Patient Comments (10)

I would give him a zero if that was an option. Worse doctor and staff. They don't care about your well-being. They only want money. Greedy. Please save your money and time and find a different doctor. You will not get an answer or resolve any health problems. He is not knowledgeable. He will listen...more
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in Houston Tx
Today was my first consultation with Dr. Oishi. After 7 long years of doctors making me think i was crazy. He made me feel comfortable and help me to better understand my situation. I would definitely recommend him to anyone in questionable pain.
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in houston, tx
The office staff is the worst I have ever had to deal with. They are supposed to submit all the insurance pre-approvals. The problem is they don't do it and they lie to the patients about having done it. Maria will tell me one thing and the next time I call I speak with Patsy and get a completely...more
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in Houston, TX
My son saw Dr. Oishi for suspicion of a bulging disk. Dr. Oishi ordered an MRI, so it was important for us to get the results. Dr. Oishi's answers were general and he showed no compassion. Also, he did not tell us that three disks are involved but only spoke of one and he did not explain. His...more
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in Shenandoah, Tx
Dr. Oishi was my surgeon on my back and did a fusion. He was so wonderful. Great bedside manner. Lots of humor to make you feel at ease. His assistant Shannon was also so great keeping me informed. I loved them both. Also the office staff is very courteous and accommodating. I give the whole group...more
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