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Dr. Allyson Lynn Harroff, MD

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Specializes in: Medical Oncology, Adult Oncology and Adult Hematology

University of Toledo College of Medicine (1998)

Professional interests include: pancreatic cancer, thrombophilia (clotting disorders), breast cancer, and more.

2130 Northeast Loop 410 Suite 100
San Antonio, TX 78217

(210) 656-7177

Dr. Allyson Lynn Harroff, MD is a medical oncologist in San Antonio, TX specializing in medical oncology, adult oncology and adult hematology. She graduated from University of Toledo College of Medicine in 1998 and has 27 years of experience. Dr. Allyson Lynn Harroff, MD is affiliated with Baptist Health System, CHRISTUS Health, Baptist Hospital and Texas Oncology.

Office Locations

Address:

2130 Northeast Loop 410 Suite 100
San Antonio, TX 78217

Address:

910 E Houston Street Suite 100
Tyler, TX 75702

Some issues Dr. Allyson Lynn Harroff, MD can help you with:

Anemia

Anemia is the most common blood disorder. It occurs when the body does not have enough red blood cells to carry oxygen to the tissues. Blood loss, insufficient red blood cell production, and red blood cell destruction are the three main causes of anemia. These issues may arise from such conditions as iron deficiency, heavy periods, ulcers, kidney disease, as well as some forms of cancer.

An individual with anemia will have the following symptoms: shortness of breath, weakness, dizziness, cold hands or feet, paleness, and irritability. Anemia is diagnosed when blood tests show low counts for hemoglobin, which is the protein responsible for carrying oxygen to different tissues throughout the body.

Treatments for anemia are dependent on the kind of anemia an individual has. For example, iron supplementation may correct iron deficiency anemia. For anemia caused by chronic kidney failure, chemotherapy treatments, and HIV/AIDS, a group of medications called erythropoiesis-stimulating agents may be prescribed.

In The News

“Dr. Allyson Harroff is a hematologist-oncologist at Texas Oncology-San Antonio.”—"Preserve access to community oncology for Texas cancer patients", San Marcos Record, May 2024

"Decorating Pumpkins Puts Cancer Patients in Halloween Spirit", Texas Oncology

abdominal imaging	16
biological response modifier (BRM) therapy	182
blood draw	690
chemotherapy	182
CT scan	34
doctor visit	861
hospital care	361
inpatient care	361
lab tests	3328
minimally invasive procedures	273
pelvic imaging	16
port flush	18
radiation therapy	29
thoracic (chest) imaging	18
thyroid function tests	26

**Gender**
Male	199
Female	264

**Ethnicity**
Non-Hispanic White	360
Black	0
Hispanic	70
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	219
From 75 to 84	133
85 and over	55
Less than 65	56

Hypertension	75
High Cholesterol	58
Stroke	7
Ischemic Heart Disease	43
Depression	23
Chronic Kidney Disease	40
Asthma	12
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	24
Chronic Obstructive Pulmonary Disease	24
Diabetes	36
Dementia	10
Cancer	45

abdominal imaging	22
biological response modifier (BRM) therapy	197
blood draw	786
chemotherapy	197
CT scan	46
doctor visit	1076
hospital care	336
inpatient care	336
lab tests	3894
minimally invasive procedures	314
pelvic imaging	22
port flush	24
radiation therapy	83
thoracic (chest) imaging	24
thyroid function tests	26

**Gender**
Male	186
Female	304

**Ethnicity**
Non-Hispanic White	369
Black	0
Hispanic	82
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	236
From 75 to 84	144
85 and over	54
Less than 65	56

Hypertension	75
High Cholesterol	59
Stroke	4
Ischemic Heart Disease	42
Depression	23
Chronic Kidney Disease	41
Asthma	9
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	25
Chronic Obstructive Pulmonary Disease	19
Diabetes	38
Dementia	11
Cancer	41

abdominal imaging	25
biological response modifier (BRM) therapy	257
blood draw	954
chemotherapy	257
CT scan	51
doctor visit	1318
hospital care	223
inpatient care	223
lab tests	4786
minimally invasive procedures	396
pelvic imaging	25
thoracic (chest) imaging	26
thyroid function tests	14

**Gender**
Male	294
Female	528

**Ethnicity**
Non-Hispanic White	612
Black	0
Hispanic	144
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	364
From 75 to 84	270
85 and over	94
Less than 65	94

Hypertension	73
High Cholesterol	58
Stroke	7
Ischemic Heart Disease	37
Depression	22
Chronic Kidney Disease	37
Asthma	15
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	20
Chronic Obstructive Pulmonary Disease	20
Diabetes	37
Dementia	10
Cancer	39

abdominal imaging	43
biological response modifier (BRM) therapy	334
blood draw	1029
chemotherapy	334
CT scan	95
doctor visit	1310
hospital care	143
inpatient care	143
lab tests	3795
minimally invasive procedures	489
pelvic imaging	43
port flush	55
radiation therapy	26
thoracic (chest) imaging	52
thyroid function tests	49

**Gender**
Male	181
Female	327

**Ethnicity**
Non-Hispanic White	379
Black	36
Hispanic	79
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	251
From 75 to 84	152
85 and over	51
Less than 65	54

Hypertension	70
High Cholesterol	59
Stroke	4
Ischemic Heart Disease	36
Depression	21
Chronic Kidney Disease	38
Asthma	19
Osteoperosis	8
Atrial Fibrilation	13
Heart Failure	19
Chronic Obstructive Pulmonary Disease	18
Diabetes	35
Dementia	12
Cancer	45

abdominal imaging	52
biological response modifier (BRM) therapy	401
blood draw	973
chemotherapy	401
CT scan	107
doctor visit	1322
hospital care	122
inpatient care	122
lab tests	3098
minimally invasive procedures	585
pelvic imaging	52
port flush	50
thoracic (chest) imaging	55
thyroid function tests	37

**Gender**
Male	229
Female	387

**Ethnicity**
Non-Hispanic White	471
Black	31
Hispanic	92
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	310
From 75 to 84	202
85 and over	55
Less than 65	49

Hypertension	70
High Cholesterol	55
Stroke	3
Ischemic Heart Disease	35
Depression	19
Chronic Kidney Disease	39
Asthma	8
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	19
Chronic Obstructive Pulmonary Disease	15
Diabetes	31
Dementia	11
Cancer	43

abdominal imaging	54
biological response modifier (BRM) therapy	488
blood draw	1222
chemotherapy	488
CT scan	109
doctor visit	1435
hospital care	64
inpatient care	64
lab tests	3834
minimally invasive procedures	646
pelvic imaging	54
port flush	79
thoracic (chest) imaging	55
thyroid function tests	72

**Gender**
Male	213
Female	377

**Ethnicity**
Non-Hispanic White	443
Black	37
Hispanic	86
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	282
From 75 to 84	208
85 and over	57
Less than 65	43

Hypertension	68
High Cholesterol	58
Stroke	4
Ischemic Heart Disease	32
Depression	19
Chronic Kidney Disease	38
Asthma	9
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	18
Chronic Obstructive Pulmonary Disease	15
Diabetes	31
Dementia	10
Cancer	44

abdominal imaging	54
biological response modifier (BRM) therapy	260
blood draw	1154
chemotherapy	260
CT scan	106
doctor visit	1138
hospital care	51
inpatient care	51
lab tests	3304
minimally invasive procedures	445
pelvic imaging	54
port flush	77
thoracic (chest) imaging	52
thyroid function tests	52

**Gender**
Male	195
Female	399

**Ethnicity**
Non-Hispanic White	457
Black	31
Hispanic	87
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	307
From 75 to 84	206
85 and over	47
Less than 65	34

Hypertension	70
High Cholesterol	0
Stroke	4
Ischemic Heart Disease	33
Depression	21
Chronic Kidney Disease	36
Asthma	0
Osteoperosis	14
Atrial Fibrilation	12
Heart Failure	16
Chronic Obstructive Pulmonary Disease	11
Diabetes	31
Dementia	10
Cancer	45

abdominal imaging	33
biological response modifier (BRM) therapy	249
blood draw	836
chemotherapy	249
CT scan	73
doctor visit	797
hospital care	17
inpatient care	17
lab tests	2490
minimally invasive procedures	385
pelvic imaging	33
port flush	106
radiation therapy	97
thoracic (chest) imaging	40
thyroid function tests	53

**Gender**
Male	206
Female	397

**Ethnicity**
Non-Hispanic White	466
Black	36
Hispanic	79
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	313
From 75 to 84	196
85 and over	58
Less than 65	36

Hypertension	67
High Cholesterol	61
Stroke	4
Ischemic Heart Disease	37
Depression	21
Chronic Kidney Disease	39
Asthma	7
Osteoperosis	13
Atrial Fibrilation	10
Heart Failure	19
Chronic Obstructive Pulmonary Disease	13
Diabetes	32
Dementia	9
Cancer	48

abdominal imaging	194
biological response modifier (BRM) therapy	584
blood draw	1565
chemotherapy	584
CT scan	406
doctor visit	1769
hormone therapy	133
lab tests	4737
minimally invasive procedures	865
pelvic imaging	194
port flush	156
radiation therapy	337
thoracic (chest) imaging	212
thyroid function tests	70

Average Medicare Procedure Volume From 2013 - 2021

Volume of procedures performed by Dr. Allyson Lynn Harroff, MD for Medicare patients.

The highest averages for the top procedures that Dr. Allyson Lynn Harroff, MD treated as a medical oncologist in San Antonio, TX were lab tests, blood draw, minimally invasive procedures and chemotherapy.

abdominal imaging	55
biological response modifier (BRM) therapy	329
blood draw	1024
chemotherapy	329
CT scan	115
doctor visit	1226
hormone therapy	133
hospital care	164
inpatient care	164
lab tests	3702
minimally invasive procedures	489
pelvic imaging	55
radiation therapy	115
thoracic (chest) imaging	60
thyroid function tests	44

Average Medicare Patient Data From 2013 - 2021

Information about Medicare patients treated by Dr. Allyson Lynn Harroff, MD.

**Gender**
Male	170
Female	298

**Ethnicity**
Black / African American	17
Asian / Pacific Islander	0
Non-Hispanic White	355
Native American / Alaskan Native	0
Hispanic	71
Other	0

**Age**
85 and over	47
75 to 84	151
Less than 65	42
65 to 74	228

Average of Total of Conditions of Medicare patients treated by Dr. Allyson Lynn Harroff, MD From 2013 - 2021

The highest averages of the most common conditions of Medicare patients that Dr. Allyson Lynn Harroff, MD treated were hypertension, high cholesterol, cancer and chronic kidney disease.

Hypertension	56
High Cholesterol	40
Stroke	3
Ischemic Heart Disease	29
Depression	16
Chronic Kidney Disease	30
Asthma	7
Osteoporosis	8
Heart Failure	16
Chronic Obstructive Pulmonary Disease	13
Diabetes	27
Atrial Fibrillation	9
Dementia	8
Cancer	35

Education & Training

Dr. Allyson Lynn Harroff, MD graduated from University of Toledo College of Medicine in 1998. She completed residency at Wilford Hall Medical Center. She is certified by the Hematology Medical Oncology and has a state license in Texas.

Medical School: University of Toledo College of Medicine (1998)

Residency: Wilford Hall Medical Center

Board Certification: Hematology Medical Oncology

Licensed In: Texas

Affiliations & Hospitals

Dr. Allyson Lynn Harroff, MD is associated with these hospitals and organizations:

Baptist Health System

CHRISTUS Health

Baptist Hospital

Texas Oncology

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Allyson Lynn Harroff, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Incyte Corporation	$1,615 JAKAFI $908	$707
Amgen Inc.	$677 Vectibix $222	XGEVA $205	Kyprolis $144	Neulasta $11	Nexavar $6	Other $88
Genentech USA, Inc.	$556 Gazyva $160	Kadcyla $158	Perjeta $100	TARCEVA $85	Zelboraf $16	Other $36
E.R. Squibb & Sons, L.L.C.	$433 OPDIVO $219	YERVOY $140	ERBITUX $52	SPRYCEL $15	Ixempra $8
Pfizer Inc.	$433 IBRANCE $116	BOSULIF $96	TALZENNA $86	XALKORI $64	ELIQUIS $59	Other $13
Other	$3,773 Zydelig $219	CYRAMZA $168	IMBRUVICA $161	VELCADE $157	KEYTRUDA $150	Other $2,918

**Types of Payments**
Food and Beverage	$6,186
Consulting Fee	$1,000
Education	$301

Research Payments

Dr. Allyson Lynn Harroff, MD has received 509 research payments totaling $1,351,047.

Biography

Dr. Allyson Harroff is a specialist in adult hematology, adult oncology, and medical oncology. She works in San Antonio, TX and Tyler, TX. Her areas of expertise include the following: bleeding, thrombophilia (clotting disorders), and anemia. She is professionally affiliated with CHRISTUS Health, Texas Oncology, and Baptist Health System. After completing medical school at the University of Toledo College of Medicine, Dr. Harroff performed her residency at Wilford Hall Medical Center.

Select Year:

Dr. Allyson Lynn Harroff, MD

Office Locations

Some issues Dr. Allyson Lynn Harroff, MD can help you with:

In The News

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Allyson Lynn Harroff, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Allyson Lynn Harroff, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Allyson Lynn Harroff, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Allyson Lynn Harroff, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Allyson Lynn Harroff, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Allyson Lynn Harroff, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Allyson Lynn Harroff, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Allyson Lynn Harroff, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Average Medicare Procedure Volume From 2013 - 2021

Average Medicare Patient Data From 2013 - 2021

Average of Total of Conditions of Medicare patients treated by Dr. Allyson Lynn Harroff, MD From 2013 - 2021

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Research Payments

Biography

Other Providers in San Antonio, TX