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Neutropenia Center - Saint Peters, MO

Saint Peters Hematologist Doctors for Neutropenia

Type of Physician: Hematologist

What is a Hematologist?

A subspecialty certification by the Board of Internal Medicine or Pathology; Hematologists treat diseases of the blood, spleen, and lymph glands such as anemia, clotting disorders, sickle cell disease, hemophilia, leukemia, and lymphoma. They perform special types of transfusions and biopsy the bone marrow for analysis.

Specialty: Hematology

Common Name: Blood Doctor

Hematologist Doctors in Saint Peters *

Specialists in Oncology & Hematology PC
Barbra A Horn
226 S Woods Mill Rd
STE STE 35W
Chesterfield, MO 63017
(314) 275-9929

Specialists in Oncology & Hematology PC
Peter D Weiss
226 S Woods Mill Rd
STE STE 35W
Chesterfield, MO 63017
(314) 275-9929

St Louis Pathology
Paula Chor
660 Office Pkwy
Saint Louis, MO 63141
(314) 991-8015

Washington University Hematology
Morey A Blinder
4921 Parkview Pl
FL 7B
Saint Louis, MO 63110
(314) 362-7216

Washington University Hematology
Joshua J Field
4921 Parkview Pl
FL 7B
Saint Louis, MO 63110
(314) 362-7216

Washington University Hematology
Monica Bessler
660 S Euclid Ave
Saint Louis, MO 63110
(314) 362-8820

Washington University Hematology
George John Broze
660 S Euclid Ave
Saint Louis, MO 63110
(314) 362-8820

Washington University Hematology
Stuart A Kornfeld
660 S Euclid Ave
Saint Louis, MO 63110
(314) 362-8820

Washington University Hematology
Gregory D Longmore
660 S Euclid Ave
Saint Louis, MO 63110
(314) 362-8820

Washington University Hematology
Philip W Majerus
660 S Euclid Ave
Saint Louis, MO 63110
(314) 362-8820

Washington University Hematology
Katherine P Ponder
660 S Euclid Ave
Saint Louis, MO 63110
(314) 362-8820

Washington University Hematology
Jasper Evan Sadler
660 S Euclid Ave
Saint Louis, MO 63110
(314) 362-8820

Washington University Hematology
Douglas M Tollefsen
660 S Euclid Ave
Saint Louis, MO 63110
(314) 362-8820

Saint Peters, Missouri

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Neutropenia

What is neutropenia?

"Neutropenia" is a condition in which the number of neutrophils in the bloodstream is decreased. Neutrophils are a type of white blood cell also known as polymorphonuclear leukocytes or PMNs. Neutropenia affects the body's ability to fight off infections.

White blood cells are also known as leukocytes. There are five major types of white blood cells:

  1. basophils,

  2. eosinophils,

  3. lymphocytes (T-cells and B-cells),
  4. monocytes, and

  5. neutrophils.

Some white blood cells, called granulocytes, are filled with microscopic granules that are little sacs containing enzymes (compounds that digest microorganisms). Neutrophils, eosinophils, and basophils are all granulocytes and are part of the innate immune system with somewhat nonspecific, broad-based activity. They do not respond exclusively to specific antigens, as do the lymphocytes (B-cells and T-cells).

Neutrophils contain enzymes that help the cell kill and digest microorganisms it has engulfed by a process known as phagocytosis. The mature neutrophil has a segmented nucleus (it is often called a 'seg' or 'poly'), while the immature neutrophil has a band-shape nucleus (it is called a band). Neutrophils are made in the bone marrow and released into the bloodstream. The neutrophil has a life-span of about three days.

How is neutropenia defined?

The white blood cell count (WBC) is the number of white blood cells in a volume of blood. The normal range for the WBC varies slightly among laboratories but is generally between 4,300 and 10,800 cells per microliter or cubic millimeter (cmm). The WBC can also be referred to as the leukocyte count and can be expressed in international units as 4.3 x 109to 10.8 x 109 cells per liter. The percentage of the different types of white blood cells in...

Recommended Reading Related to Neutropenia

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Emergency Contact for Saint Peters

  • In case of Emergency, call 911

Nearby Saint Peters Hospitals *

St John's Urgent Care Center Saint Peters
107 Piper Hill Dr
Saint Peters, MO 63376
(636)477-8757

Barnes-Jewish St Peter's Hospital
10 Hospital Dr
Saint Peters, MO 63376
(636)916-9000

St John's Mercy Urgent Care Center
300 Winding Woods Dr
O Fallon, MO 63366
(636)379-4329

Center Pointe Hospital
5931 Highway 94 S
Saint Charles, MO 63304
(636)441-7300

St Luke's Urgent Care Center in St Charles
1051 Wolfrun Rd
Saint Charles, MO 63304
(636)300-0370

Progress West HealthCare Center
2 Progress Point Pkwy
Dardenne, MO 63368
(636)344-1000

St Luke's Urgent Care Center at WingHaven
5551 WingHaven Blvd
O Fallon, MO 63366
(636)695-2500

SSM St Joseph Hospital West
100 Medical Plz
Lake Saint Louis, MO 63367
(636)625-5200

SSM St Joseph Health Center
300 First Capitol Dr
Saint Charles, MO 63301
(636)947-5000

SSM DePaul Health Center
12303 DePaul Dr
Bridgeton, MO 63044
(314)344-6000

St Luke's Hospital
232 S Woods Mill Rd
Chesterfield, MO 63017
(314)434-1500

Barnes-Jewish West County Hospital
12634 Olive Blvd
Saint Louis, MO 63141
(314)996-8000

St John's Mercy Rehabilitation Hospital
14561 N Outer Forty Dr
Chesterfield, MO 63017
(314)881-4000

Ranken Jordan Pediatric Rehabilitation
11365 Dorsett Rd
Maryland Heights, MO 63043
(314)872-6400

Dubuis Hospital of St Louis
13190 S Outer 40
Chesterfield, MO 63017
(314)392-6380

SSM St Joseph Health Center Wentzville
500 Medical Dr
Wentzville, MO 63385
(636)327-1000

St Luke's Urgent Care Center on Clarkson Road
233 Clarkson Rd
Ellisville, MO 63011
(636)256-8644

St John's Mercy Medical Center
615 S New Ballas Rd
Saint Louis, MO 63141
(314)251-6000

Missouri Baptist Medical Center
3015 N Ballas Rd
Saint Louis, MO 63131
(314)996-5000

Northwest HealthCare
1225 Graham Rd
Florissant, MO 63031
(314)953-6000

Shriners Hospital for Children
2001 S Lindbergh Blvd
Saint Louis, MO 63131
(314)432-3600

Des Peres Hospital
2345 Dougherty Ferry Rd
Saint Louis, MO 63122
(314)966-9100

Hawthorn Children's Psychiatric Hospital
1901 Pennsylvania Ave
Saint Louis, MO 63133
(314)512-7800

SSM Rehab
6420 Clayton Rd
Saint Louis, MO 63117
(314)768-5200

SSM St Mary's Health Center
6420 Clayton Rd
Saint Louis, MO 63117
(314)768-8000

SSM St Clare Health Center
1015 Bowles Ave
Fenton, MO 63026
(636)496-2000

Christian Hospital NE
11133 Dunn Rd
Saint Louis, MO 63136
(314)653-5000

Metropolitan St Louis Psychiatric Center
5351 Delmar Blvd
Saint Louis, MO 63112
(314)877-0500

Forest Park Community Hospital
6150 Oakland Ave
Saint Louis, MO 63139
(314)768-3000

Select Specialty Hospital St Louis
6150 Oakland Ave
Saint Louis, MO 63139
(314)768-3400

St Luke's Urgent Care Center in Fenton
508 Old Smizer Mill Rd
Fenton, MO 63026
(636)343-5223

Lincoln County Medical Center
1000 E Cherry St
Troy, MO 63379
(636)528-8551

Barnes-Jewish Hospital North Campus
4921 Parkview Pl
Saint Louis, MO 63110
(314)747-3000

Kindred Hospital St Louis
4930 Lindell Blvd
Saint Louis, MO 63108
(314)361-8700

Barnes-Jewish Hospital South Campus
One Barnes Jewish Hospital Plz
Saint Louis, MO 63110
(314)747-3000

St Louis Children's Hospital
One Childrens Pl
Saint Louis, MO 63110
(314)454-6000

The Rehabilitation Institute of St Louis
4455 Duncan Ave
Saint Louis, MO 63110
(314)658-3900

St Louis Psychiatric Rehabilitation Center
5300 Arsenal St
Saint Louis, MO 63139
(314)877-6500

Kindred Hospital St Anthony's
10018 Kennerly Rd
Saint Louis, MO 63128
(314)525-8100

St Louis VA Medical Center John Cochran Division
915 N Grand Blvd
Saint Louis, MO 63106
(314)652-4100

Saint Louis University Hospital
3635 Vista Ave
Saint Louis, MO 63110
(314)577-8000

St Anthony's Medical Center
10010 Kennerly Rd
Saint Louis, MO 63128
(314)525-1000

SSM Cardinal Glennon Children's Medical Center
1465 S Grand Blvd
Saint Louis, MO 63104
(314)577-5600

St Clare's Hospital
915 E Fifth St
Alton, IL 62002
(618)463-5150

St Anthony's Health Center
1 St Anthony's Way
Alton, IL 62002
(618)465-2571

Alton Memorial Hospital
One Memorial Dr
Alton, IL 62002
(618)463-7311

St Alexius Hospital Broadway Campus
3933 S Broadway
Saint Louis, MO 63118
(314)865-7000

Jersey Community Hospital
400 Maple Summit Rd
Jerseyville, IL 62052
(618)498-6402

St John's Mercy Hospital
901 E Fifth St
Washington, MO 63090
(636)239-8000

Gateway Regional Medical Center
2100 Madison Ave
Granite City, IL 62040
(618)798-3000

St Louis VA Medical Center Jefferson Barracks
1 Jefferson Barracks
Saint Louis, MO 63125
(314)652-4100

Kenneth Hall Regional Hospital
129 N Eighth St
East Saint Louis, IL 62201
(618)274-1900

Touchette Regional Hospital
5900 Bond Ave
Centreville, IL 62207
(618)332-3060

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