Summary

Dr. Tetsuo Ashizawa is a neurologist who earned his medical degree from Keio University School of Medicine and completed his residency at Baylor College of Medicine. With over five decades of experience in neurology, he has built extensive expertise in diagnosing and treating complex neurological conditions. Dr. Ashizawa speaks English and brings international medical training combined with rigorous American residency preparation to his practice.

Dr. Ashizawa practices at Houston Methodist Hospital in Houston, Texas, where he specializes in movement disorders and general neurology. He treats patients with gastroparesis and sleep disorders, including obstructive sleep apnea. His approach includes comprehensive diagnostic procedures such as audiograms and fiberoptic pharyngoscopy to evaluate neurological symptoms. Patients consistently rate Dr. Ashizawa highly, giving him an average rating of 4.8 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.8
  • 53 years of experience
  • 4 insurance plans accepted
  • speaks English
  • Baylor College Of Medicine
  • 1 written review
  • 1 specialty
  • 9 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 3 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Tetsuo Ashizawa has 3 locations

Houston Methodist Movement Disorder

6560 Fannin St Ste 1002Houston, TX 77030
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Houston Methodist General Neurology Division

6560 Fannin St Ste 802Houston, TX 77030
Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
Fri8:00 am - 4:00 pm
SatClosed
SunClosed

Houston Methodist Hospital

6565 Fannin StHouston, TX 77030

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Dr. Tetsuo Ashizawa, MDDr. Cinthi Pillai, MDAndrea R Lowden, MDDr. Alison Marie Dolce, MD
NeurologyNeurologyNeurologyNeurology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.8 
53 Years of Experience 20 Years of Experience 19 Years of Experience 18 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English, Spanish Speaks English
Houston , TXNew York , NYIrving , TXIrving , TX
Med School: Keio University School Of Medicine Med School: Newcastle University UK Med School: PENNSYLVANIA STATE UNIVERSITY COLLEGE OF MEDICINE Med School: University of Texas Health Sciences Houston
Current Profile
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Insurance Plans Accepted by Dr. Tetsuo Ashizawa

  • Accepts Medicare
  • Accepts Medicaid
  • Blue Cross Blue Shield of Texas
  • Medicare
  • Medicare - Medicare
  • UnitedHealthcare

Medical Specialties

Dr. Tetsuo Ashizawa has the following specialty

Specialty Expertise

Dr. Tetsuo Ashizawa has the following 9 areas of expertise

  • Alzheimer's Disease
  • Ataxia
  • Electromyography
  • Epilepsy
  • Headache
  • Migraine Disorder
  • Multiple Sclerosis (MS)
  • Nerve Conduction Studies
  • Stroke

Certifications, License, & Education

53 Years Experience

Dr. Tetsuo Ashizawa holds an active medical license in the state of Texas.

Medical License

Medical Doctor with an active medical license in the state of Texas that expires in 2027.

Education & Training

Residency

Completed their residency at Baylor College Of Medicine.

Medical School

Graduated from Keio University School Of Medicine in 1973.

NPI Number

Dr. Ashizawa's NPI number is 1093873754.

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Frequently Asked Questions

Where is Dr. Tetsuo Ashizawa's office located?
Dr. Tetsuo Ashizawa's office is located at 6560 Fannin St Ste 1002, Houston, TX, 77030.
Does Dr. Tetsuo Ashizawa accept my insurance?
You can see the insurance plans that Dr. Tetsuo Ashizawa accepts on their Vitals profile.
How can I make an appointment with Dr. Tetsuo Ashizawa?
You can find contact information for Dr. Tetsuo Ashizawa here on Vitals.
Does Dr. Tetsuo Ashizawa accept virtual/telehealth appointments?
Dr. Tetsuo Ashizawa has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Tetsuo Ashizawa affiliated with?
Dr. Tetsuo Ashizawa is affiliated with Houston Methodist Hospital.

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