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Thomas Christopher Gray, DO

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Specializes in: Family Medicine

Western University of Health Sciences, College of Osteopathic Medicine of the Pacific

4660 Ne Belknap Court Suite 119
Hillsboro, OR 97124

(503) 359-4773

Thomas Christopher Gray, DO is a family medicine practitioner in Forest Grove, OR specializing in family medicine. He graduated from Western University of Health Sciences, College of Osteopathic Medicine of the Pacific. Thomas Christopher Gray, DO is affiliated with Hillsboro Medical Center and TIMOTHY J GRAY DO LLC.

Office Locations

1909 Mountain View Lane Suite 200
Forest Grove, OR 97116

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1909 Mountain View Lane Suite 200, Forest
Grove, OR 97116

open_in_new

4660 Ne Belknap Court Suite 119
Hillsboro, OR 97124

(503) 359-4773

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Noteworthy Medicare Patient Procedures Performed by Thomas Christopher Gray, DO in 2023

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

Top 25%

By Volume:

lab tests

By Affordability:

creatinine test

creatinine urine test

kidney function tests

In 2013, among providers in related specialties within Oregon, Thomas Christopher Gray, DO performed more lab tests procedures for Medicare patients than 75% of them and he also had a list price for creatinine test, creatinine urine test, and kidney function tests 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

2017 Medicare Procedure Volume

The top procedures that Thomas Christopher Gray, DO treated as a family medicine practitioner in Forest Grove, OR during 2017 were lab tests, preventive care, diabetes management and vaccines.

Volume of procedures performed by Thomas Christopher Gray, DO for Medicare patients.

diabetes management	39
doctor visit	343
lab tests	77
preventive care	56
vaccines	17

2017 Medicare Patient Data

Information about Medicare patients treated by Thomas Christopher Gray, DO.

**Gender**
Male	70
Female	77

**Ethnicity**
Non-Hispanic White	134
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	73
From 75 to 84	41
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Thomas Christopher Gray, DO in 2017

The most common conditions of Medicare patients that Thomas Christopher Gray, DO treated during 2017 were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	67
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	27
Depression	20
Chronic Kidney Disease	28
Asthma	14
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	17
Chronic Obstructive Pulmonary Disease	17
Diabetes	33
Dementia	14
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Thomas Christopher Gray, DO treated as a family medicine practitioner in Forest Grove, OR during 2018 were lab tests, preventive care, vaccines and diabetes management.

Volume of procedures performed by Thomas Christopher Gray, DO for Medicare patients.

diabetes management	54
doctor visit	490
lab tests	162
preventive care	114
vaccines	60

2018 Medicare Patient Data

Information about Medicare patients treated by Thomas Christopher Gray, DO.

**Gender**
Male	110
Female	130

**Ethnicity**
Non-Hispanic White	209
Black	0
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	125
From 75 to 84	62
85 and over	33
Less than 65	20

Conditions of Medicare patients treated by Thomas Christopher Gray, DO in 2018

The most common conditions of Medicare patients that Thomas Christopher Gray, DO treated during 2018 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	58
High Cholesterol	44
Stroke	5
Ischemic Heart Disease	27
Depression	22
Chronic Kidney Disease	30
Asthma	10
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	10
Diabetes	30
Dementia	17
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Thomas Christopher Gray, DO treated as a family medicine practitioner in Forest Grove, OR during 2019 were lab tests, preventive care, vaccines and diabetes management.

Volume of procedures performed by Thomas Christopher Gray, DO for Medicare patients.

diabetes management	75
doctor visit	826
lab tests	206
preventive care	163
vaccines	88

2019 Medicare Patient Data

Information about Medicare patients treated by Thomas Christopher Gray, DO.

**Gender**
Male	152
Female	186

**Ethnicity**
Non-Hispanic White	295
Black	0
Hispanic	25
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	166
From 75 to 84	94
85 and over	46
Less than 65	32

Conditions of Medicare patients treated by Thomas Christopher Gray, DO in 2019

The most common conditions of Medicare patients that Thomas Christopher Gray, DO treated during 2019 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	55
High Cholesterol	43
Stroke	6
Ischemic Heart Disease	26
Depression	20
Chronic Kidney Disease	30
Asthma	10
Osteoperosis	7
Atrial Fibrilation	8
Heart Failure	18
Chronic Obstructive Pulmonary Disease	9
Diabetes	27
Dementia	13
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Thomas Christopher Gray, DO treated as a family medicine practitioner in Forest Grove, OR during 2020 were preventive care, lab tests, vaccines and diabetes management.

Volume of procedures performed by Thomas Christopher Gray, DO for Medicare patients.

diabetes management	60
doctor visit	638
lab tests	152
preventive care	178
vaccines	118

2020 Medicare Patient Data

Information about Medicare patients treated by Thomas Christopher Gray, DO.

**Gender**
Male	135
Female	168

**Ethnicity**
Non-Hispanic White	262
Black	0
Hispanic	23
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	165
From 75 to 84	80
85 and over	31
Less than 65	27

Conditions of Medicare patients treated by Thomas Christopher Gray, DO in 2020

The most common conditions of Medicare patients that Thomas Christopher Gray, DO treated during 2020 were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	55
High Cholesterol	41
Stroke	0
Ischemic Heart Disease	24
Depression	18
Chronic Kidney Disease	27
Asthma	9
Osteoperosis	5
Atrial Fibrilation	7
Heart Failure	17
Chronic Obstructive Pulmonary Disease	9
Diabetes	29
Dementia	9
Cancer	7

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Thomas Christopher Gray, DO treated as a family medicine practitioner in Forest Grove, OR during 2021 were lab tests, preventive care, diabetes management and vaccines.

Volume of procedures performed by Thomas Christopher Gray, DO for Medicare patients.

diabetes management	51
doctor visit	616
lab tests	171
preventive care	70
vaccines	19

2021 Medicare Patient Data

Information about Medicare patients treated by Thomas Christopher Gray, DO.

**Gender**
Male	130
Female	180

**Ethnicity**
Non-Hispanic White	267
Black	0
Hispanic	19
Asian	12
Other	0
Native American	0

**Age**
From 65 to 74	154
From 75 to 84	88
85 and over	42
Less than 65	26

Conditions of Medicare patients treated by Thomas Christopher Gray, DO in 2021

The most common conditions of Medicare patients that Thomas Christopher Gray, DO treated during 2021 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	52
High Cholesterol	41
Stroke	4
Ischemic Heart Disease	25
Depression	19
Chronic Kidney Disease	27
Asthma	8
Osteoperosis	6
Atrial Fibrilation	8
Heart Failure	16
Chronic Obstructive Pulmonary Disease	8
Diabetes	26
Dementia	11
Cancer	6

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Thomas Christopher Gray, DO treated as a family medicine practitioner in Forest Grove, OR during 2022 were lab tests, preventive care, diabetes management and ear procedures.

Volume of procedures performed by Thomas Christopher Gray, DO for Medicare patients.

diabetes management	56
doctor visit	676
ear procedures	16
lab tests	237
preventive care	67
vaccines	11

2022 Medicare Patient Data

Information about Medicare patients treated by Thomas Christopher Gray, DO.

**Gender**
Male	153
Female	194

**Ethnicity**
Non-Hispanic White	299
Black	0
Hispanic	26
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	165
From 75 to 84	110
85 and over	41
Less than 65	31

Conditions of Medicare patients treated by Thomas Christopher Gray, DO in 2022

The most common conditions of Medicare patients that Thomas Christopher Gray, DO treated during 2022 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	71
High Cholesterol	68
Stroke	6
Ischemic Heart Disease	20
Depression	16
Chronic Kidney Disease	29
Asthma	12
Osteoperosis	14
Atrial Fibrilation	16
Heart Failure	19
Chronic Obstructive Pulmonary Disease	12
Diabetes	29
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Thomas Christopher Gray, DO treated as a family medicine practitioner in Forest Grove, OR during 2023 were lab tests, preventive care, diabetes management and ear procedures.

Volume of procedures performed by Thomas Christopher Gray, DO for Medicare patients.

diabetes management	57
doctor visit	559
ear procedures	20
lab tests	148
preventive care	71

2023 Medicare Patient Data

Information about Medicare patients treated by Thomas Christopher Gray, DO.

**Gender**
Male	134
Female	169

**Ethnicity**
Non-Hispanic White	261
Black	0
Hispanic	18
Asian	11
Other	0
Native American	0

**Age**
From 65 to 74	146
From 75 to 84	88
85 and over	33
Less than 65	36

Conditions of Medicare patients treated by Thomas Christopher Gray, DO in 2023

The most common conditions of Medicare patients that Thomas Christopher Gray, DO treated during 2023 were high cholesterol, hypertension, diabetes and chronic kidney disease.

Hypertension	69
High Cholesterol	69
Stroke	4
Ischemic Heart Disease	17
Depression	20
Chronic Kidney Disease	25
Asthma	11
Osteoperosis	13
Atrial Fibrilation	14
Heart Failure	13
Chronic Obstructive Pulmonary Disease	8
Diabetes	27
Dementia	7
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2017 - 2023

Volume of procedures performed by Thomas Christopher Gray, DO for Medicare patients.

The highest averages for the top procedures that Thomas Christopher Gray, DO treated as a family medicine practitioner in Forest Grove, OR were lab tests, preventive care, diabetes management and vaccines.

diabetes management	56
doctor visit	592
ear procedures	18
lab tests	164
preventive care	102
vaccines	52

Average Medicare Patient Data From 2017 - 2023

Information about Medicare patients treated by Thomas Christopher Gray, DO.

**Gender**
Male	126
Female	157

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	3
Non-Hispanic White	246
Native American / Alaskan Native	0
Hispanic	18
Other	0

**Age**
75 to 84	80
85 and over	32
Less than 65	24
65 to 74	142

Average of Total of Conditions of Medicare patients treated by Thomas Christopher Gray, DO From 2017 - 2023

The highest averages of the most common conditions of Medicare patients that Thomas Christopher Gray, DO treated were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	61
High Cholesterol	50
Stroke	3
Ischemic Heart Disease	23
Depression	19
Chronic Kidney Disease	28
Asthma	10
Osteoporosis	9
Heart Failure	16
Chronic Obstructive Pulmonary Disease	10
Diabetes	28
Atrial Fibrillation	10
Cancer	9
Dementia	11

Education & Training

Thomas Christopher Gray, DO graduated from Western University of Health Sciences, College of Osteopathic Medicine of the Pacific. He completed residency at Good Samaritan Regional Medical Center, Corvallis. He is certified by the Board Certified and has a state license in Oregon.

Medical School: Western University of Health Sciences, College of Osteopathic Medicine of the Pacific

Residency: Good Samaritan Regional Medical Center, Corvallis

Board Certification: Board Certified

Licensed In: Oregon

Affiliations & Hospitals

Thomas Christopher Gray, DO is associated with these hospitals and organizations:

Hillsboro Medical Center

TIMOTHY J GRAY DO LLC

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General Payments

These charts describe general payments received by Thomas Christopher Gray, DO. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Amarin Pharma Inc.	$477 Vascepa $477
AbbVie Inc.	$199 UBRELVY $105	QULIPTA $75	VRAYLAR $19
Boehringer Ingelheim Pharmaceuticals, Inc.	$105 JARDIANCE $73	SYNJARDY $19	GLYXAMBI $13
Novo Nordisk Inc	$91 Ozempic $42	RYBELSUS $27	Saxenda $22
Lilly USA, LLC	$77 JARDIANCE $34	MOUNJARO $22	ZEPBOUND $21
Other	$631 Myrbetriq $76	Cologuard Collection Kit $64	TRELEGY ELLIPTA $62	XARELTO $58	ELIQUIS $55	Other $317

**Types of Payments**
Food and Beverage	$1,560
Education	$20

Biography

Dr. Thomas Gray is a family medicine specialist in Hillsboro, OR and Forest Grove, OR. Dr. Gray attended Western University of Health Sciences, College of Osteopathic Medicine of the Pacific for medical school and subsequently trained at Good Samaritan Regional Medical Center, Corvallis for residency. He is affiliated with Hillsboro Medical Center.