Summary

With 53 years in internal medicine and cardiology, Dr. Henry Grainger sees patients for Alzheimer's disease, dementia, and cognitive impairment, and performs physical therapy, strength training, and occupational therapy. He is affiliated with Doctors Hospital Tidwell.

Dr. Grainger earned his DO from Kansas City University of Medicine & Bioscience College of Osteopathic Medicine and completed his residency at Scott & White Memorial Hospital. He practices in Houston, Texas, and sees patients in English and Spanish.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4
  • 53 years of experience
  • speaks English, Spanish
  • Scott & White Memorial Hospital
  • 5 written reviews
  • 2 specialties
  • 10 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

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

Office Location

Grainger Diagnostic Clinic

511 W Tidwell RdHouston, TX 77091
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Henry Jack Grainger, DO
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Dr. Henry Jack Grainger, DODr. Luis T. Campos, MDDr. Yuval Raizen, MDDr. Raj Shivaji, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4 
4.3 
3.8 
0 
53 Years of Experience 60 Years of Experience 21 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks Spanish, English, Portuguese Speaks Spanish, English Speaks English, Spanish
Houston , TXKaty , TXHouston , TXPearland , TX
Med School: Kansas City University Of Medicine & Bioscience College Of Osteopathic Med Med School: The Peruvian University Cayetano Heredia, Peru Med School: Baylor College Of Medicine Med School: Rajendra Institute Of Medical Sciences
Current Profile
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Insurance Plans Accepted by Dr. Henry Jack Grainger

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Henry Jack Grainger has the following 2 specialties

Specialty Expertise

Dr. Henry Jack Grainger has the following 10 areas of expertise

  • Alzheimer's Disease
  • Cardiology
  • Cognitive Issues/Testing
  • Confusion
  • Dementia
  • EOL Care
  • Osteopenia
  • Osteoporosis
  • Senility
  • Urinary Incontinence

Certifications, License, & Education

53 Years Experience

Dr. Henry Jack Grainger holds an expired medical license in the state of Texas.

Medical License

Doctor Of Osteopathy with an expired medical license in the state of Texas that expired in 2025.

Education & Training

Residency

Completed their residency at Scott & White Memorial Hospital.

Medical School

Graduated from Kansas City University Of Medicine & Bioscience College Of Osteopathic Med in 1973.

NPI Number

Dr. Grainger's NPI number is 1306892005.

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Frequently Asked Questions

What languages does Dr. Henry Grainger speak?
Dr. Henry Grainger speaks English and Spanish.
Which hospitals is Dr. Henry Grainger affiliated with?
Dr. Henry Grainger is affiliated with Doctors Hospital Tidwell.
Where is Dr. Henry Grainger's office located?
Dr. Henry Grainger's office is located at 511 W Tidwell Rd, Houston, TX, 77091.
How can I make an appointment with Dr. Henry Grainger?
You can find contact information for Dr. Henry Grainger here on Vitals.
Does Dr. Henry Grainger accept my insurance?
You can see the insurance plans that Dr. Henry Grainger accepts on their Vitals profile.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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