Summary

Dr. Osinachi Ilomuanya is an internal medicine physician who also specializes in hospital medicine. She earned her medical degree from Nnamdi Azikiwe University College of Health Sciences and has been practicing for 17 years. Her dual expertise allows her to provide comprehensive care both in outpatient settings and for hospitalized patients requiring specialized inpatient management.

Dr. Ilomuanya is affiliated with HCA Houston Healthcare Southeast, Memorial Hermann Sugar Land Hospital, and HCA Houston Healthcare North Cypress, with practice locations in Sugar Land and Cypress, Texas. She focuses on treating high blood pressure conditions, including hypertensive emergencies and pediatric hypertension cases. Her clinical work includes performing diagnostic tests such as complete blood counts, cardiac enzyme studies, and comprehensive chemistry panels to help diagnose and monitor various medical conditions.

Overview based on verified provider data

Quick Facts

  • 17 years of experience
  • Nnamdi Azikiwe University College Of Health Sciences
  • 2 specialties
  • 2 areas of expertise
  • 3 hospital affiliations
  • 2 office locations
  • Female

Office Locations

Dr. Osinachi Amarachi Ilomuanya has 2 locations

Memorial Hermann Sugar Land Hospital

17500 W Grand Pkwy SSugar Land, TX 77479

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Dr. Osinachi Amarachi Ilomuanya, MDDr. Stan Clark Packard, MDDr. Kaveh SamaniDr. Carlos Reynaldo Herrera, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.7 
4.8 
4.1 
17 Years of Experience 33 Years of Experience 30 Years of Experience 43 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks English, Spanish
Sugar Land , TXHouston , TXHouston , TXHouston , TX
Med School: Nnamdi Azikiwe University College Of Health Sciences Med School: Univ Of Tx Hlth Sci Ctr At San Antonio Joe R & Teresa Lozano Long Schof Med Med School: Shiraz University of Medical Sciences Med School: Harvard Medical School
Current Profile
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Insurance Plans Accepted by Dr. Osinachi Amarachi Ilomuanya

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Osinachi Amarachi Ilomuanya has the following 2 specialties

Specialty Expertise

Dr. Osinachi Amarachi Ilomuanya has the following 2 areas of expertise

  • Hospital Medicine
  • Hospitalist

Certifications, License, & Education

17 Years Experience

Dr. Osinachi Amarachi Ilomuanya holds an expired medical license in the state of Texas.

Medical License

Medical Doctor with an expired medical license in the state of Texas that expired in 2026.

Education & Training

Medical School

Graduated from Nnamdi Azikiwe University College Of Health Sciences in 2009.

NPI Number

Dr. Ilomuanya's NPI number is 1194172528.

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Frequently Asked Questions

Is Dr. Osinachi Ilomuanya accepting new patients?
Dr. Osinachi Ilomuanya has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Osinachi Ilomuanya accept my insurance?
You can see the insurance plans that Dr. Osinachi Ilomuanya accepts on their Vitals profile.
Which hospitals is Dr. Osinachi Ilomuanya affiliated with?
Dr. Osinachi Ilomuanya is affiliated with Hca Houston Healthcare Southeast, Memorial Hermann Sugar Land Hospital, and Hca Houston Healthcare North Cypress.
Where is Dr. Osinachi Ilomuanya's office located?
Dr. Osinachi Ilomuanya's office is located at 17500 W Grand Pkwy S, Sugar Land, TX, 77479.
Does Dr. Osinachi Ilomuanya accept virtual/telehealth appointments?
Dr. Osinachi Ilomuanya has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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