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Summary
Dr. Harry Sequeira Gross treats acute myeloid leukemia, thrombocytopenia, and hypertension, and performs virtual care and emergency care. He practices hematology, internal medicine, and oncology and has 10 years of experience. Dr. Gross is affiliated with John H. Stroger Jr. Hospital of Cook County, Provident Hospital of Cook County, and Our Lady of the Lake Regional Medical Center, seeing patients in Chicago, Illinois, and Baton Rouge, Louisiana. He attended Universidad Nacional Autónoma de Nicaragua Facultad de Ciencias Médicas.
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. Kevin P Barton, MD | Dr. Stephanie Bochen Tsai, MD | Dr. Nanette Mary Gormley, MD |
| Hematology | Hematology | Hematology | Hospital Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 10 Years of Experience | 42 Years of Experience | ||
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English, Spanish | Speaks English | |
| Chicago , IL | Maywood , IL | Maywood , IL | Hazel Crest , IL |
| Med School: Univ Nacional Autonoma De Nicaragua Fac De Ciencias Medicas | Med School: University Of Maryland School Of Medicine | ||
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 an expired medical license in the states of Illinois and Louisiana.
Medical License
Medical Doctor with an expired medical license in the state of Illinois that expired 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
- 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.
- Does Dr. Harry Sequeira Gross accept my insurance?
- You can see the insurance plans that Dr. Harry Sequeira Gross accepts on their Vitals profile.
- Does Dr. Harry Sequeira Gross accept virtual/telehealth appointments?
- Dr. Harry Sequeira Gross has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- 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.
- How can I make an appointment with Dr. Harry Sequeira Gross?
- You can find contact information for Dr. Harry Sequeira Gross here on Vitals.
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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