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Dr. Edward Thomas O'Brien, MD

Accepting New Patients

(2 Ratings)

Specializes in: Medical Oncology and Adult Oncology

4531 Westbranch Highway
PA 17837

(570) 523-9200

Dr. Edward Thomas O'Brien, MD is a medical oncologist specializing in medical oncology and adult oncology.

Office Locations

4531 Westbranch Highway
PA 17837

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1575 N Old Trail
Selinsgrove, PA 17870

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Edward Thomas O'Brien, MD treated as a medical oncologist during 2012 were minimally invasive procedures, blood draw, chemotherapy and biological response modifier (BRM) therapy.

Volume of procedures performed by Dr. Edward Thomas O'Brien, MD for Medicare patients.

biological response modifier (BRM) therapy	345
blood draw	353
chemotherapy	345
doctor visit	1160
hospital care	216
inpatient care	216
minimally invasive procedures	609
port flush	106
preventive care	12
vaccines	12

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Edward Thomas O'Brien, MD treated as a medical oncologist during 2013 were minimally invasive procedures, blood draw, chemotherapy and biological response modifier (BRM) therapy.

Volume of procedures performed by Dr. Edward Thomas O'Brien, MD for Medicare patients.

biological response modifier (BRM) therapy	287
blood draw	340
chemotherapy	287
doctor visit	1129
hospital care	226
inpatient care	226
minimally invasive procedures	476
port flush	78

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Edward Thomas O'Brien, MD.

**Gender**
Male	186
Female	267

**Ethnicity**
Non-Hispanic White	441
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	175
From 75 to 84	162
85 and over	65
Less than 65	51

Conditions of Medicare patients treated by Dr. Edward Thomas O'Brien, MD in 2013

Hypertension	64
High Cholesterol	47
Stroke	6
Ischemic Heart Disease	40
Depression	17
Chronic Kidney Disease	31
Asthma	6
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	26
Chronic Obstructive Pulmonary Disease	19
Diabetes	31
Dementia	6
Cancer	50

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Edward Thomas O'Brien, MD treated as a medical oncologist during 2014 were lab tests, minimally invasive procedures, blood draw and chemotherapy.

Volume of procedures performed by Dr. Edward Thomas O'Brien, MD for Medicare patients.

biological response modifier (BRM) therapy	194
blood draw	312
chemotherapy	194
doctor visit	981
hospital care	13
inpatient care	13
lab tests	951
minimally invasive procedures	322
port flush	80

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Edward Thomas O'Brien, MD.

**Gender**
Male	161
Female	276

**Age**
From 65 to 74	151
From 75 to 84	132
85 and over	88
Less than 65	66

Conditions of Medicare patients treated by Dr. Edward Thomas O'Brien, MD in 2014

Hypertension	68
High Cholesterol	63
Stroke	5
Ischemic Heart Disease	32
Depression	27
Chronic Kidney Disease	29
Asthma	5
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	22
Chronic Obstructive Pulmonary Disease	20
Diabetes	35
Dementia	7
Cancer	35

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

Volume of procedures performed by Dr. Edward Thomas O'Brien, MD for Medicare patients.

doctor visit	1087

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Edward Thomas O'Brien, MD.

**Gender**
Male	250
Female	350

**Age**
From 65 to 74	238
From 75 to 84	180
85 and over	86
Less than 65	96

Conditions of Medicare patients treated by Dr. Edward Thomas O'Brien, MD in 2015

Hypertension	69
High Cholesterol	67
Stroke	5
Ischemic Heart Disease	35
Depression	29
Chronic Kidney Disease	31
Asthma	13
Osteoperosis	12
Atrial Fibrilation	13
Heart Failure	20
Chronic Obstructive Pulmonary Disease	21
Diabetes	32
Dementia	9
Cancer	33

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

Volume of procedures performed by Dr. Edward Thomas O'Brien, MD for Medicare patients.

doctor visit	1311

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Edward Thomas O'Brien, MD.

**Gender**
Male	132
Female	155

**Age**
From 65 to 74	114
From 75 to 84	88
85 and over	44
Less than 65	41

Conditions of Medicare patients treated by Dr. Edward Thomas O'Brien, MD in 2016

Hypertension	63
High Cholesterol	63
Stroke	4
Ischemic Heart Disease	32
Depression	25
Chronic Kidney Disease	34
Asthma	19
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	20
Chronic Obstructive Pulmonary Disease	15
Diabetes	31
Dementia	9
Cancer	29

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

Volume of procedures performed by Dr. Edward Thomas O'Brien, MD for Medicare patients.

doctor visit	1235

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Edward Thomas O'Brien, MD.

**Gender**
Male	145
Female	151

**Ethnicity**
Non-Hispanic White	283
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	116
From 75 to 84	91
85 and over	43
Less than 65	46

Conditions of Medicare patients treated by Dr. Edward Thomas O'Brien, MD in 2017

Hypertension	71
High Cholesterol	57
Stroke	7
Ischemic Heart Disease	36
Depression	34
Chronic Kidney Disease	34
Asthma	9
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	24
Chronic Obstructive Pulmonary Disease	21
Diabetes	34
Dementia	8
Cancer	27

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

Volume of procedures performed by Dr. Edward Thomas O'Brien, MD for Medicare patients.

doctor visit	1093

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Edward Thomas O'Brien, MD.

**Gender**
Male	138
Female	146

**Ethnicity**
Non-Hispanic White	272
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	107
From 75 to 84	86
85 and over	43
Less than 65	48

Conditions of Medicare patients treated by Dr. Edward Thomas O'Brien, MD in 2018

Hypertension	71
High Cholesterol	66
Stroke	7
Ischemic Heart Disease	33
Depression	29
Chronic Kidney Disease	36
Asthma	6
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	25
Chronic Obstructive Pulmonary Disease	21
Diabetes	35
Dementia	11
Cancer	30

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. Edward Thomas O'Brien, MD for Medicare patients.

doctor visit	1085

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Edward Thomas O'Brien, MD.

**Gender**
Male	148
Female	149

**Age**
From 65 to 74	115
From 75 to 84	96
85 and over	49
Less than 65	37

Conditions of Medicare patients treated by Dr. Edward Thomas O'Brien, MD in 2019

Hypertension	70
High Cholesterol	71
Stroke	4
Ischemic Heart Disease	31
Depression	27
Chronic Kidney Disease	40
Asthma	9
Osteoperosis	14
Atrial Fibrilation	14
Heart Failure	27
Chronic Obstructive Pulmonary Disease	21
Diabetes	36
Dementia	12
Cancer	31

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Dr. Edward Thomas O'Brien, MD for Medicare patients.

doctor visit	876

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Edward Thomas O'Brien, MD.

**Gender**
Male	147
Female	131

**Age**
From 65 to 74	108
From 75 to 84	104
85 and over	36
Less than 65	30

Conditions of Medicare patients treated by Dr. Edward Thomas O'Brien, MD in 2020

Hypertension	71
High Cholesterol	68
Stroke	0
Ischemic Heart Disease	36
Depression	27
Chronic Kidney Disease	44
Asthma	5
Osteoperosis	13
Atrial Fibrilation	15
Heart Failure	26
Chronic Obstructive Pulmonary Disease	18
Diabetes	32
Dementia	12
Cancer	27

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. Edward Thomas O'Brien, MD for Medicare patients.

doctor visit	903

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Edward Thomas O'Brien, MD.

**Gender**
Male	157
Female	152

**Age**
From 65 to 74	124
From 75 to 84	112
85 and over	41
Less than 65	32

Conditions of Medicare patients treated by Dr. Edward Thomas O'Brien, MD in 2021

Hypertension	69
High Cholesterol	67
Stroke	5
Ischemic Heart Disease	33
Depression	22
Chronic Kidney Disease	43
Asthma	5
Osteoperosis	14
Atrial Fibrilation	15
Heart Failure	23
Chronic Obstructive Pulmonary Disease	21
Diabetes	34
Dementia	14
Cancer	27

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. Edward Thomas O'Brien, MD for Medicare patients.

doctor visit	852

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Edward Thomas O'Brien, MD.

**Gender**
Male	160
Female	129

**Age**
From 65 to 74	111
From 75 to 84	107
85 and over	39
Less than 65	32

Conditions of Medicare patients treated by Dr. Edward Thomas O'Brien, MD in 2022

Hypertension	73
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	24
Depression	19
Chronic Kidney Disease	31
Asthma	11
Osteoperosis	15
Atrial Fibrilation	22
Heart Failure	22
Chronic Obstructive Pulmonary Disease	22
Diabetes	35
Dementia	7
Cancer	31

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

Volume of procedures performed by Dr. Edward Thomas O'Brien, MD for Medicare patients.

doctor visit	939

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Edward Thomas O'Brien, MD.

**Gender**
Male	159
Female	136

**Ethnicity**
Non-Hispanic White	283
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	109
From 75 to 84	102
85 and over	51
Less than 65	33

Conditions of Medicare patients treated by Dr. Edward Thomas O'Brien, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	26
Depression	23
Chronic Kidney Disease	35
Asthma	12
Osteoperosis	18
Atrial Fibrilation	28
Heart Failure	26
Chronic Obstructive Pulmonary Disease	20
Diabetes	35
Dementia	6
Cancer	36

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

Volume of procedures performed by Dr. Edward Thomas O'Brien, MD for Medicare patients.

doctor visit	832

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Edward Thomas O'Brien, MD.

**Gender**
Male	164
Female	123

**Ethnicity**
Non-Hispanic White	268
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	107
From 75 to 84	107
85 and over	38
Less than 65	35

Conditions of Medicare patients treated by Dr. Edward Thomas O'Brien, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	31
Depression	30
Chronic Kidney Disease	36
Asthma	11
Osteoperosis	14
Atrial Fibrilation	23
Heart Failure	26
Chronic Obstructive Pulmonary Disease	19
Diabetes	39
Dementia	9
Cancer	36

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Edward Thomas O'Brien, MD for Medicare patients.

The highest averages for the top procedures that Dr. Edward Thomas O'Brien, MD treated as a medical oncologist were lab tests, minimally invasive procedures, blood draw and chemotherapy.

biological response modifier (BRM) therapy	275
blood draw	335
chemotherapy	275
doctor visit	1037
hospital care	151
inpatient care	151
lab tests	951
minimally invasive procedures	469
preventive care	12
vaccines	12

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Edward Thomas O'Brien, MD.

**Gender**
Male	149
Female	166

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	119
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	105
85 and over	47
Less than 65	42
65 to 74	121

Average of Total of Conditions of Medicare patients treated by Dr. Edward Thomas O'Brien, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Edward Thomas O'Brien, MD treated were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	64
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	29
Depression	23
Chronic Kidney Disease	32
Asthma	8
Osteoporosis	11
Heart Failure	22
Chronic Obstructive Pulmonary Disease	18
Diabetes	31
Atrial Fibrillation	14
Dementia	8
Cancer	30

Education & Training

He has a state license in New York.

Licensed In: New York

Ratings & Reviews

Dr. Edward Thomas O'Brien, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 2 ratings. We collect ratings and reviews of Dr. Edward Thomas O'Brien, MD from all over the web to help you find the right .

Overall Rating

(2 Ratings)

Leave a Review

Reviews From Around The Web

Overall Rating: 5.0 2026-03-20

Patient verified via Press Ganey

Dr. O'Brien is a credit to your hospital. Highly recommend. Friendly.

Overall Rating: 5.0 2026-06-24

Patient verified via Press Ganey

I had very good experience good people all the way around

General Payments

These charts describe general payments received by Dr. Edward Thomas O'Brien, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
E.R. Squibb & Sons, L.L.C.	$1,141 OPDIVO $546	ERBITUX $197	Pomalyst $125	SPRYCEL $116	YERVOY $71	Other $86
Novartis Pharmaceuticals Corporation	$403 KISQALI $93	AFINITOR $88	NON BRAND $63	Exjade $56	SANDOSTATIN LAR $10	Other $94
Genentech USA, Inc.	$303 Kadcyla $79	TARCEVA $65	Avastin $52	Gazyva $29	Perjeta $16	Other $62
Merck Sharp & Dohme Corporation	$255 KEYTRUDA $220	SYLATRON $35
Astellas Pharma US Inc	$216 Myrbetriq $90	Vesicare $73	TARCEVA $38	XTANDI $15
Other	$1,159 VELCADE $124	CLEVIPREX $114	CYRAMZA $111	Trodelvy $75	OJJAARA $64	Other $672

**Types of Payments**
Food and Beverage	$3,285
Education	$193

Research Payments

Dr. Edward Thomas O'Brien, MD has received 56 research payments totaling $61,212.

Biography

Dr O'Brien is a board-certified and fellowship-trained cancer physician. His clinical interests include lung cancer, lymphoma, general hematology, and gastrointestinal malignancies, especially colon cancer. Dr O'Brien attended Georgetown University, where he received his medical degree, and completed his residency at Hahnemann University Hospital. He completed a fellowship in medical oncology at Milton S Hershey Medical Center. Dr O'Brien is certified by the American Board of Internal Medicine in internal medicine and medical oncology.

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Dr. Edward Thomas O'Brien, MD

Office Locations

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. Edward Thomas O'Brien, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Edward Thomas O'Brien, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Edward Thomas O'Brien, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Edward Thomas O'Brien, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Edward Thomas O'Brien, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Edward Thomas O'Brien, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Edward Thomas O'Brien, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Edward Thomas O'Brien, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Edward Thomas O'Brien, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Edward Thomas O'Brien, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Edward Thomas O'Brien, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Edward Thomas O'Brien, MD in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. Edward Thomas O'Brien, MD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Research Payments

Biography