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Summary
Dr. Harry Sequeira Gross is a hematologist and oncologist with expertise in internal medicine who has dedicated a decade to treating blood disorders and cancer. He earned his medical degree from Universidad Nacional Autónoma de Nicaragua Facultad de Ciencias Médicas and brings specialized knowledge in managing complex hematologic and oncologic conditions.
Dr. Gross practices at multiple locations throughout Chicago, Illinois, with primary affiliations at John H. Stroger Jr Hospital of Cook County and Provident Hospital of Cook County. He also maintains connections with Our Lady of the Lake Regional Medical Center in Baton Rouge, Louisiana. His clinical expertise includes caring for patients with acute myeloid leukemia and non-Hodgkin lymphoma, while also managing hypertension in his internal medicine practice. Dr. Gross utilizes advanced diagnostic tools such as PET scans and metabolic panels to provide comprehensive patient care.
Dr. Gross practices at multiple locations throughout Chicago, Illinois, with primary affiliations at John H. Stroger Jr Hospital of Cook County and Provident Hospital of Cook County. He also maintains connections with Our Lady of the Lake Regional Medical Center in Baton Rouge, Louisiana. His clinical expertise includes caring for patients with acute myeloid leukemia and non-Hodgkin lymphoma, while also managing hypertension in his internal medicine practice. Dr. Gross utilizes advanced diagnostic tools such as PET scans and metabolic panels to provide comprehensive patient care.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 10 years of experience
- 7 insurance plans accepted
- Univ Nacional Autonoma De Nicaragua Fac De Ciencias Medicas
- 3 specialties
- 4 areas of expertise
- 3 hospital affiliations
- 5 office locations
- Male
Office Locations
Dr. Harry Guillermo Sequeira Gross has 5 locationsJohn H Stroger Jr Hospital Of Cook County
1950 W Polk StChicago, IL 60612 Tel: (312) 864-6000
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
Sat6:30 am - 8:00 pm
SunClosed
Our Lady Of The Lake Regional Medical Center
5000 Hennessy BlvdBaton Rouge, LA 70808 Tel: (225) 765-6565
Compare with Similar Doctors
 |  | | |
| Dr. Harry Guillermo Sequeira Gross | Dr. Fiorella Krapp-Lopez, MD | Dr. Gregory Oswald Zeman, MD | Dr. Fernando Ramon Valerio Pascua |
| Hematology | Infectious Disease | Allergy & Immunology | Critical Care Medicine |
| Accepts New Patients | |||
| 10 Years of Experience | 66 Years of Experience | 27 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Chicago , IL | Chicago , IL | Willowbrook , IL | Oak Lawn , IL |
| Med School: Univ Nacional Autonoma De Nicaragua Fac De Ciencias Medicas | Med School: Loyola University Chicago | Med School: Universidad Autonoma De Guadalajara Facultad De Medicina | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Harry Guillermo Sequeira Gross
Medical Specialties
Dr. Harry Guillermo Sequeira Gross has the following 3 specialties
Specialty Expertise
Dr. Harry Guillermo Sequeira Gross has the following 4 areas of expertise
Certifications, License, & Education
10 Years Experience
Dr. Harry Guillermo Sequeira Gross holds active and expired medical licenses in the states of Illinois and Louisiana.
Medical License
Medical Doctor with an active medical license in the state of Illinois that expires in 2026 and an expired medical license in the state of Louisiana that expired in 2026.
Education & Training
Medical School
Graduated from Univ Nacional Autonoma De Nicaragua Fac De Ciencias Medicas in 2016.
NPI Number
Dr. Sequeira Gross' NPI number is 1841851391.
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Frequently Asked Questions
- Is Dr. Harry Sequeira Gross accepting new patients?
- Dr. Harry Sequeira Gross is accepting new patients on Vitals. View Dr. Harry Sequeira Gross's profile on Vitals to make an appointment.
- Does Dr. Harry Sequeira Gross accept my insurance?
- You can see the insurance plans that Dr. Harry Sequeira Gross accepts on their Vitals profile.
- How can I make an appointment with Dr. Harry Sequeira Gross?
- You can find contact information for Dr. Harry Sequeira Gross here on Vitals.
- Which hospitals is Dr. Harry Sequeira Gross affiliated with?
- Dr. Harry Sequeira Gross is affiliated with John H Stroger Jr Hospital Of Cook County, Our Lady Of The Lake Regional Medical Center, and Provident Hospital Of Cook County.
- Where is Dr. Harry Sequeira Gross's office located?
- Dr. Harry Sequeira Gross's office is located at 1969 W Ogden Ave, Chicago, IL, 60612.
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