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Dr. Trisha Lynn Andersen, DO

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Specializes in: Pathology

Des Moines University, College of Osteopathic Medicine

1215 Duff Avenue
Ames, IA 50010

(515) 239-4448

Dr. Trisha Lynn Andersen, DO is a pathologist in Ames, IA specializing in pathology. She graduated from Des Moines University, College of Osteopathic Medicine. Dr. Trisha Lynn Andersen, DO is affiliated with Boone County Hospital, Mary Greeley Medical Center and McFarland Clinic.

Office Locations

1215 Duff Avenue
Ames, IA 50010

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Noteworthy Medicare Patient Procedures Performed by Dr. Trisha Lynn Andersen, DO in 2023

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 5%

By Affordability:

blood tests

gynecologic cytology

gynecologic pathology

liquid-based cytology

liquid-based Pap test

non-gynecologic liquid-based cytology

Pap test

serum protein electrophoresis

In 2023, Dr. Trisha Lynn Andersen, DO had a list price for blood tests, gynecologic cytology, gynecologic pathology, liquid-based cytology (ThinPrep), liquid-based Pap test, non-gynecologic liquid-based cytology, Pap test, and serum protein electrophoresis (SPEP) that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Iowa. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Top 10%

By Affordability:

second opinions

slide consultation

In 2023, Dr. Trisha Lynn Andersen, DO had a list price for second opinions, and slide consultation that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Iowa. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Top 25%

By Volume:

lab tests

By Affordability:

consultation

intraoperative pathology consultation

In 2012, among providers in related specialties within Iowa, Dr. Trisha Lynn Andersen, DO performed more lab tests procedures for Medicare patients than 75% of them and she also had a list price for consultation, and intraoperative pathology consultation that was lower than the list prices billed to Medicare by 75% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Trisha Lynn Andersen, DO treated as a pathologist in Ames, IA during 2012 were lab tests, cytology, consultation and gynecologic pathology.

Volume of procedures performed by Dr. Trisha Lynn Andersen, DO for Medicare patients.

consultation	161
cytology	249
gynecologic pathology	24
lab tests	799

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Trisha Lynn Andersen, DO treated as a pathologist in Ames, IA during 2013 were lab tests, cytology, consultation and gynecologic pathology.

Volume of procedures performed by Dr. Trisha Lynn Andersen, DO for Medicare patients.

consultation	167
cytology	263
gynecologic pathology	25
lab tests	685

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Trisha Lynn Andersen, DO.

**Gender**
Male	921
Female	934

**Ethnicity**
Non-Hispanic White	1808
Black	0
Hispanic	0
Asian	0
Other	22
Native American	0

**Age**
From 65 to 74	823
From 75 to 84	654
85 and over	243
Less than 65	135

Conditions of Medicare patients treated by Dr. Trisha Lynn Andersen, DO in 2013

Hypertension	65
High Cholesterol	61
Stroke	3
Ischemic Heart Disease	33
Depression	17
Chronic Kidney Disease	23
Asthma	7
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	16
Chronic Obstructive Pulmonary Disease	14
Diabetes	25
Dementia	7
Cancer	17

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Trisha Lynn Andersen, DO treated as a pathologist in Ames, IA during 2014 were lab tests, cytology, consultation and gynecologic pathology.

Volume of procedures performed by Dr. Trisha Lynn Andersen, DO for Medicare patients.

consultation	114
cytology	223
gynecologic pathology	18
lab tests	752

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Trisha Lynn Andersen, DO.

**Gender**
Male	1000
Female	1008

**Ethnicity**
Non-Hispanic White	1962
Black	0
Hispanic	0
Asian	0
Other	27
Native American	0

**Age**
From 65 to 74	900
From 75 to 84	660
85 and over	297
Less than 65	151

Conditions of Medicare patients treated by Dr. Trisha Lynn Andersen, DO in 2014

Hypertension	60
High Cholesterol	56
Stroke	3
Ischemic Heart Disease	30
Depression	17
Chronic Kidney Disease	22
Asthma	7
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	13
Diabetes	27
Dementia	6
Cancer	16

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Trisha Lynn Andersen, DO treated as a pathologist in Ames, IA during 2015 were lab tests, cytology, consultation and gynecologic pathology.

Volume of procedures performed by Dr. Trisha Lynn Andersen, DO for Medicare patients.

consultation	111
cytology	228
gynecologic pathology	23
lab tests	601
second opinions	15

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Trisha Lynn Andersen, DO.

**Gender**
Male	1882
Female	1956

**Ethnicity**
Non-Hispanic White	3724
Black	0
Hispanic	0
Asian	0
Other	66
Native American	0

**Age**
From 65 to 74	1724
From 75 to 84	1286
85 and over	532
Less than 65	296

Conditions of Medicare patients treated by Dr. Trisha Lynn Andersen, DO in 2015

Hypertension	64
High Cholesterol	54
Stroke	4
Ischemic Heart Disease	31
Depression	17
Chronic Kidney Disease	25
Asthma	12
Osteoperosis	8
Atrial Fibrilation	15
Heart Failure	16
Chronic Obstructive Pulmonary Disease	14
Diabetes	27
Dementia	6
Cancer	17

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Trisha Lynn Andersen, DO treated as a pathologist in Ames, IA during 2016 were lab tests, cytology, consultation and gynecologic pathology.

Volume of procedures performed by Dr. Trisha Lynn Andersen, DO for Medicare patients.

consultation	80
cytology	231
gynecologic pathology	14
lab tests	867
second opinions	12

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Trisha Lynn Andersen, DO.

**Gender**
Male	1038
Female	1015

**Ethnicity**
Non-Hispanic White	1992
Black	0
Hispanic	0
Asian	0
Other	30
Native American	0

**Age**
From 65 to 74	933
From 75 to 84	673
85 and over	297
Less than 65	150

Conditions of Medicare patients treated by Dr. Trisha Lynn Andersen, DO in 2016

Hypertension	64
High Cholesterol	53
Stroke	4
Ischemic Heart Disease	29
Depression	17
Chronic Kidney Disease	27
Asthma	16
Osteoperosis	7
Atrial Fibrilation	14
Heart Failure	17
Chronic Obstructive Pulmonary Disease	13
Diabetes	28
Dementia	7
Cancer	17

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Trisha Lynn Andersen, DO treated as a pathologist in Ames, IA during 2017 were lab tests, cytology, consultation and gynecologic pathology.

Volume of procedures performed by Dr. Trisha Lynn Andersen, DO for Medicare patients.

consultation	95
cytology	206
gynecologic pathology	14
lab tests	1037
second opinions	11

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Trisha Lynn Andersen, DO.

**Gender**
Male	1081
Female	1095

**Ethnicity**
Non-Hispanic White	2103
Black	0
Hispanic	0
Asian	14
Other	41
Native American	0

**Age**
From 65 to 74	975
From 75 to 84	772
85 and over	281
Less than 65	148

Conditions of Medicare patients treated by Dr. Trisha Lynn Andersen, DO in 2017

Hypertension	64
High Cholesterol	49
Stroke	4
Ischemic Heart Disease	31
Depression	19
Chronic Kidney Disease	30
Asthma	7
Osteoperosis	9
Atrial Fibrilation	15
Heart Failure	16
Chronic Obstructive Pulmonary Disease	13
Diabetes	26
Dementia	6
Cancer	17

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Trisha Lynn Andersen, DO treated as a pathologist in Ames, IA during 2018 were lab tests, cytology, consultation and gynecologic pathology.

Volume of procedures performed by Dr. Trisha Lynn Andersen, DO for Medicare patients.

consultation	54
cytology	164
gynecologic pathology	21
lab tests	826

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Trisha Lynn Andersen, DO.

**Gender**
Male	1016
Female	980

**Ethnicity**
Non-Hispanic White	1937
Black	0
Hispanic	13
Asian	0
Other	33
Native American	0

**Age**
From 65 to 74	883
From 75 to 84	717
85 and over	270
Less than 65	126

Conditions of Medicare patients treated by Dr. Trisha Lynn Andersen, DO in 2018

Hypertension	65
High Cholesterol	60
Stroke	4
Ischemic Heart Disease	33
Depression	20
Chronic Kidney Disease	32
Asthma	6
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	16
Chronic Obstructive Pulmonary Disease	13
Diabetes	27
Dementia	7
Cancer	16

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Trisha Lynn Andersen, DO treated as a pathologist in Ames, IA during 2019 were lab tests, cytology, consultation and gynecologic pathology.

Volume of procedures performed by Dr. Trisha Lynn Andersen, DO for Medicare patients.

consultation	102
cytology	167
gynecologic pathology	16
lab tests	794

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Trisha Lynn Andersen, DO.

**Gender**
Male	998
Female	985

**Ethnicity**
Non-Hispanic White	1898
Black	0
Hispanic	14
Asian	0
Other	50
Native American	0

**Age**
From 65 to 74	932
From 75 to 84	659
85 and over	290
Less than 65	102

Conditions of Medicare patients treated by Dr. Trisha Lynn Andersen, DO in 2019

Hypertension	64
High Cholesterol	60
Stroke	2
Ischemic Heart Disease	28
Depression	17
Chronic Kidney Disease	30
Asthma	6
Osteoperosis	8
Atrial Fibrilation	14
Heart Failure	14
Chronic Obstructive Pulmonary Disease	12
Diabetes	25
Dementia	6
Cancer	17

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Trisha Lynn Andersen, DO treated as a pathologist in Ames, IA during 2020 were lab tests, cytology, consultation and gynecologic pathology.

Volume of procedures performed by Dr. Trisha Lynn Andersen, DO for Medicare patients.

consultation	88
cytology	184
gynecologic pathology	39
lab tests	884
preventive care	30
second opinions	11

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Trisha Lynn Andersen, DO.

**Gender**
Male	893
Female	903

**Ethnicity**
Non-Hispanic White	1722
Black	13
Hispanic	0
Asian	0
Other	43
Native American	0

**Age**
From 65 to 74	863
From 75 to 84	612
85 and over	244
Less than 65	77

Conditions of Medicare patients treated by Dr. Trisha Lynn Andersen, DO in 2020

Hypertension	64
High Cholesterol	59
Stroke	2
Ischemic Heart Disease	30
Depression	19
Chronic Kidney Disease	33
Asthma	6
Osteoperosis	8
Atrial Fibrilation	14
Heart Failure	15
Chronic Obstructive Pulmonary Disease	12
Diabetes	27
Dementia	5
Cancer	19

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Trisha Lynn Andersen, DO treated as a pathologist in Ames, IA during 2021 were lab tests, cytology, consultation and second opinions.

Volume of procedures performed by Dr. Trisha Lynn Andersen, DO for Medicare patients.

consultation	89
cytology	128
lab tests	921
second opinions	12

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Trisha Lynn Andersen, DO.

**Gender**
Male	1009
Female	1062

**Ethnicity**
Non-Hispanic White	2003
Black	0
Hispanic	0
Asian	0
Other	48
Native American	0

**Age**
From 65 to 74	969
From 75 to 84	717
85 and over	292
Less than 65	93

Conditions of Medicare patients treated by Dr. Trisha Lynn Andersen, DO in 2021

Hypertension	66
High Cholesterol	63
Stroke	3
Ischemic Heart Disease	31
Depression	18
Chronic Kidney Disease	32
Asthma	5
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	26
Dementia	5
Cancer	19

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Trisha Lynn Andersen, DO treated as a pathologist in Ames, IA during 2022 were lab tests, cytology, consultation and gynecologic pathology.

Volume of procedures performed by Dr. Trisha Lynn Andersen, DO for Medicare patients.

consultation	90
cytology	115
gynecologic pathology	17
lab tests	921
second opinions	14

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Trisha Lynn Andersen, DO.

**Gender**
Male	1000
Female	953

**Ethnicity**
Non-Hispanic White	1856
Black	0
Hispanic	0
Asian	12
Other	71
Native American	0

**Age**
From 65 to 74	908
From 75 to 84	666
85 and over	282
Less than 65	97

Conditions of Medicare patients treated by Dr. Trisha Lynn Andersen, DO in 2022

Hypertension	72
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	21
Depression	17
Chronic Kidney Disease	22
Asthma	7
Osteoperosis	13
Atrial Fibrilation	18
Heart Failure	13
Chronic Obstructive Pulmonary Disease	10
Diabetes	25
Dementia	4
Cancer	24

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Trisha Lynn Andersen, DO for Medicare patients.

The highest averages for the top procedures that Dr. Trisha Lynn Andersen, DO treated as a pathologist in Ames, IA were lab tests, cytology, consultation and preventive care.

consultation	104
cytology	196
gynecologic pathology	21
lab tests	826
preventive care	30
second opinions	12

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Trisha Lynn Andersen, DO.

**Gender**
Male	985
Female	990

**Ethnicity**
Black / African American	1
Asian / Pacific Islander	2
Non-Hispanic White	1909
Hispanic	2
Native American / Alaskan Native	0
Other	39

**Age**
75 to 84	674
85 and over	275
Less than 65	125
65 to 74	900

Average of Total of Conditions of Medicare patients treated by Dr. Trisha Lynn Andersen, DO From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Trisha Lynn Andersen, DO treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	58
High Cholesterol	53
Stroke	3
Ischemic Heart Disease	27
Depression	16
Chronic Kidney Disease	25
Asthma	7
Osteoporosis	8
Heart Failure	13
Chronic Obstructive Pulmonary Disease	11
Diabetes	23
Atrial Fibrillation	13
Cancer	16
Dementia	5

Education & Training

Dr. Trisha Lynn Andersen, DO graduated from Des Moines University, College of Osteopathic Medicine. She completed residency at University of Arkansas for Medical Sciences Affiliated Hospitals. She is certified by the American Board of Pathology and has a state license in Iowa.

Medical School: Des Moines University, College of Osteopathic Medicine

Residency: University of Arkansas for Medical Sciences Affiliated Hospitals

Board Certification: American Board of Pathology

Licensed In: Iowa

Affiliations & Hospitals

Dr. Trisha Lynn Andersen, DO is associated with these hospitals and organizations:

Boone County Hospital

Mary Greeley Medical Center

McFarland Clinic

Ratings & Reviews

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Biography

Dr. Trisha Andersen's area of specialization is pathology. Before performing her residency at a hospital affiliated with the University of Arkansas for Medical Sciences, Dr. Andersen attended Des Moines University, College of Osteopathic Medicine for medical school. Dr. Andersen's hospital/clinic affiliations include McFarland Clinic, Mary Greeley Medical Center, and Boone County Hospital.

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Dr. Trisha Lynn Andersen, DO

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Trisha Lynn Andersen, DO in 2023

By Affordability:

By Affordability:

By Volume:

By Affordability:

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Trisha Lynn Andersen, DO in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Trisha Lynn Andersen, DO in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Trisha Lynn Andersen, DO in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Trisha Lynn Andersen, DO in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Trisha Lynn Andersen, DO in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Trisha Lynn Andersen, DO in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Trisha Lynn Andersen, DO in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Trisha Lynn Andersen, DO in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Trisha Lynn Andersen, DO in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Trisha Lynn Andersen, DO in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Trisha Lynn Andersen, DO From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

Biography

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