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I want to...
Find a Location
Obtain Medical Records
Access Patient Portal
Pay My Bill
Schedule an Appointment
Find a Doctor
Donate
Get Care
Get Care
Clinical Trials
Departments
Getting a Second Opinion
Health Library
Locations
Make an Appointment
Patient Portal
Primary Care
Specialty Care
Make a Difference
Make a Difference
Donate Blood
Donate Items
Give Now
Join Patient and Family Advisory Council
Thank a Caregiver and Share Your Story
The Children's National Foundation
Volunteer
Plan Your Visit
Plan Your Visit
Directions and Parking
Emergency Visits
Inpatient and Hospital Stays
Insurance and Billing
International Patients
Medical Records
Patient Portal
Primary Care
Specialty Care
Virtual Visit Instructions
Visiting Hours and Policies
Español
For Healthcare Professionals
Advanced Practice Providers
Careers
Continuing Education and Conferences
For Nurses
Overview
Pediatric Health Network
Refer a Patient
Residencies and Fellowships
In the Community
Advocacy and Outreach
Child Health Advocacy Institute
Global Health Initiative
Injury Prevention
Overview
International
Patient Portal
Research
For Healthcare Professionals
Advanced Practice Providers
Careers
Continuing Education and Conferences
For Nurses
Overview
Pediatric Health Network
Refer a Patient
Residencies and Fellowships
In the Community
Advocacy and Outreach
Child Health Advocacy Institute
Global Health Initiative
Injury Prevention
Overview
Español
International
Patient Portal
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Comprehensive Sickle Cell Disease Program
Comprehensive Sickle Cell Disease Program
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Call 202-476-2140
Comprehensive Sickle Cell Disease Program
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Comprehensive Sickle Cell Disease Program
Infant Sickle Cell Program
Meet the Team
Family Resources
Hematologists
Andrew Dale Campbell, MD
Director, Comprehensive Sickle Cell Disease Program
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Andrew Dale Campbell, MD
Locations
Fredericksburg
Main Hospital
Prince George's County
Departments
Blood Disorders (Hematology)
Center for Cancer and Blood Disorders
Comprehensive Sickle Cell Disease Program
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Deepika Saxena Darbari, MD
Hematologist
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Deepika Saxena Darbari, MD
Locations
Main Hospital
Prince George's County
Departments
Blood Disorders (Hematology)
Center for Cancer and Blood Disorders
Comprehensive Sickle Cell Disease Program
Colorectal
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Michael Francis Guerrera, MD
Director, Comprehensive Hemostasis and Thrombosis Program
Hematologist
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Michael Francis Guerrera, MD
Locations
Main Hospital
Montgomery County
Departments
Center for Cancer and Blood Disorders
Hemostasis and Thrombosis Program
Prenatal Pediatrics Institute
Comprehensive Sickle Cell Disease Program
Blood Disorders (Hematology)
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Suvankar Majumdar, MD
Division Chief, Hematology
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Suvankar Majumdar, MD
Locations
Main Hospital
Montgomery County
Departments
Center for Cancer and Blood Disorders
Blood Disorders (Hematology)
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Robert Sheppard Nickel, MD
Hematologist
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Robert Sheppard Nickel, MD
Locations
Main Hospital
Departments
Blood Disorders (Hematology)
Center for Cancer and Blood Disorders
Comprehensive Sickle Cell Disease Program
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Jennifer Lindy Webb, MD
Director, Therapeutic Apheresis Program
Hematologist
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Jennifer Lindy Webb, MD
Locations
Main Hospital
Departments
Blood Disorders (Hematology)
Center for Cancer and Blood Disorders
Pediatric Stroke Program
Comprehensive Sickle Cell Disease Program
Therapeutic Apheresis Program
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Hospitalists
Laila Aziz Mahmood, MD
Palliative Care Specialist
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Laila Aziz Mahmood, MD
Locations
Main Hospital
Departments
Blood Disorders (Hematology)
Center for Cancer and Blood Disorders
Hospital Medicine
Comprehensive Sickle Cell Disease Program
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Nurse Practitioners
Barbara Jean Speller Brown, NP, DNP
Nurse Practitioner
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Barbara Jean Speller Brown, NP, DNP
Locations
Prince George's County
Main Hospital
Departments
Blood Disorders (Hematology)
Center for Cancer and Blood Disorders
Comprehensive Sickle Cell Disease Program
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