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Home > CA Providers > Hospice & Palliative care

Dr. Irina Victor Kolomey, DO

Accepting New Patients

(4 Ratings)

Specializes in: Hospice and Palliative Medicine (End-of-Life Care and Serious Illness), Internal Medicine (Adult Medicine) and Bariatric Medicine

Touro University College of Osteopathic Medicine

1804 San Miguel Drive
Walnut Creek, CA 94596

(925) 363-3395

Dr. Irina Victor Kolomey, DO is a hospice and palliative medicine specialist in Walnut Creek, CA specializing in hospice and palliative medicine (end-of-life care and serious illness), internal medicine (adult medicine) and bariatric medicine. She graduated from Touro University College of Osteopathic Medicine. Dr. Irina Victor Kolomey, DO is affiliated with Sutter Health, John Muir Health and Hill Physicians.

Office Locations

1804 San Miguel Drive
Walnut Creek, CA 94596

open_in_new

2350 Country Hills Drive
Suite B Antioch, CA 94509

open_in_new

Sutter Health

2350 Country Hills Drive Suite B
Antioch, CA 94509

(925) 363-3395

1-877-569-2007

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Noteworthy Medicare Patient Procedures Performed by Dr. Irina Victor Kolomey, DO in 2023

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

Top 5%

By Volume:

chronic care

By Affordability:

In 2023, among providers in related specialties within California, Dr. Irina Victor Kolomey, DO performed more chronic care procedures for Medicare patients than 95% of them and she also had a list price for chronic care, lab tests, urinalysis, and urine tests that was lower than the list prices billed to Medicare by 95% 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.

Top 10%

By Volume:

inpatient hospital care

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2023, among providers in related specialties within California, Dr. Irina Victor Kolomey, DO performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 90% of them and she also had a list price for hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) that was lower than the list prices billed to Medicare by 90% 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. Irina Victor Kolomey, DO treated as a hospice and palliative medicine specialist in Walnut Creek, CA during 2012 were hospital care, inpatient care, nursing home care and preventive care.

Volume of procedures performed by Dr. Irina Victor Kolomey, DO for Medicare patients.

doctor visit	959
hospital care	832
inpatient care	832
nursing home care	239
preventive care	77
vaccines	77

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Irina Victor Kolomey, DO treated as a hospice and palliative medicine specialist in Walnut Creek, CA during 2013 were hospital care, inpatient care, nursing home care and preventive care.

Volume of procedures performed by Dr. Irina Victor Kolomey, DO for Medicare patients.

doctor visit	791
hospital care	983
inpatient care	983
nursing home care	142
preventive care	53
vaccines	53

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Irina Victor Kolomey, DO.

**Gender**
Male	177
Female	293

**Ethnicity**
Non-Hispanic White	261
Black	90
Hispanic	81
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	164
From 75 to 84	128
85 and over	73
Less than 65	105

Conditions of Medicare patients treated by Dr. Irina Victor Kolomey, DO in 2013

Hypertension	75
High Cholesterol	66
Stroke	11
Ischemic Heart Disease	53
Depression	33
Chronic Kidney Disease	49
Asthma	22
Osteoperosis	9
Atrial Fibrilation	17
Heart Failure	40
Chronic Obstructive Pulmonary Disease	35
Diabetes	46
Dementia	28
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Irina Victor Kolomey, DO treated as a hospice and palliative medicine specialist in Walnut Creek, CA during 2014 were hospital care, inpatient care, nursing home care and preventive care.

Volume of procedures performed by Dr. Irina Victor Kolomey, DO for Medicare patients.

doctor visit	551
hospital care	1053
inpatient care	1023
nursing home care	172
outpatient care	30
preventive care	87
vaccines	87

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Irina Victor Kolomey, DO.

**Gender**
Male	151
Female	266

**Ethnicity**
Non-Hispanic White	229
Black	90
Hispanic	64
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	146
From 75 to 84	114
85 and over	72
Less than 65	85

Conditions of Medicare patients treated by Dr. Irina Victor Kolomey, DO in 2014

Hypertension	75
High Cholesterol	59
Stroke	10
Ischemic Heart Disease	50
Depression	33
Chronic Kidney Disease	46
Asthma	20
Osteoperosis	6
Atrial Fibrilation	18
Heart Failure	39
Chronic Obstructive Pulmonary Disease	33
Diabetes	47
Dementia	25
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Irina Victor Kolomey, DO treated as a hospice and palliative medicine specialist in Walnut Creek, CA during 2015 were hospital care, inpatient care, nursing home care and preventive care.

Volume of procedures performed by Dr. Irina Victor Kolomey, DO for Medicare patients.

doctor visit	507
hospital care	775
inpatient care	763
mental health therapy	20
nursing home care	73
outpatient care	12
preventive care	62
vaccines	62
weight management	20

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Irina Victor Kolomey, DO.

**Gender**
Male	242
Female	514

**Ethnicity**
Non-Hispanic White	406
Black	160
Hispanic	116
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	262
From 75 to 84	202
85 and over	126
Less than 65	166

Conditions of Medicare patients treated by Dr. Irina Victor Kolomey, DO in 2015

Hypertension	75
High Cholesterol	61
Stroke	11
Ischemic Heart Disease	49
Depression	31
Chronic Kidney Disease	52
Asthma	32
Osteoperosis	10
Atrial Fibrilation	18
Heart Failure	38
Chronic Obstructive Pulmonary Disease	33
Diabetes	48
Dementia	23
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Irina Victor Kolomey, DO treated as a hospice and palliative medicine specialist in Walnut Creek, CA during 2016 were hospital care, inpatient care, chronic care and preventive care.

Volume of procedures performed by Dr. Irina Victor Kolomey, DO for Medicare patients.

chronic care	149
doctor visit	510
hospital care	1540
inpatient care	1473
mental health therapy	30
nursing home care	77
outpatient care	67
preventive care	108
vaccines	108
weight management	30

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Irina Victor Kolomey, DO.

**Gender**
Male	163
Female	321

**Ethnicity**
Non-Hispanic White	274
Black	95
Hispanic	71
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	173
From 75 to 84	136
85 and over	85
Less than 65	90

Conditions of Medicare patients treated by Dr. Irina Victor Kolomey, DO in 2016

Hypertension	75
High Cholesterol	63
Stroke	11
Ischemic Heart Disease	49
Depression	30
Chronic Kidney Disease	58
Asthma	45
Osteoperosis	8
Atrial Fibrilation	19
Heart Failure	41
Chronic Obstructive Pulmonary Disease	40
Diabetes	48
Dementia	29
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Irina Victor Kolomey, DO treated as a hospice and palliative medicine specialist in Walnut Creek, CA during 2017 were hospital care, inpatient care, chronic care and preventive care.

Volume of procedures performed by Dr. Irina Victor Kolomey, DO for Medicare patients.

chronic care	442
doctor visit	811
hospital care	973
inpatient care	973
lab tests	24
mental health therapy	81
nursing home care	26
preventive care	113
vaccines	113
weight management	81

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Irina Victor Kolomey, DO.

**Gender**
Male	150
Female	287

**Ethnicity**
Non-Hispanic White	222
Black	96
Hispanic	69
Asian	36
Other	0
Native American	0

**Age**
From 65 to 74	171
From 75 to 84	118
85 and over	66
Less than 65	82

Conditions of Medicare patients treated by Dr. Irina Victor Kolomey, DO in 2017

Hypertension	75
High Cholesterol	64
Stroke	8
Ischemic Heart Disease	50
Depression	33
Chronic Kidney Disease	61
Asthma	22
Osteoperosis	10
Atrial Fibrilation	18
Heart Failure	42
Chronic Obstructive Pulmonary Disease	37
Diabetes	48
Dementia	25
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Irina Victor Kolomey, DO treated as a hospice and palliative medicine specialist in Walnut Creek, CA during 2018 were hospital care, inpatient care, chronic care and weight management.

Volume of procedures performed by Dr. Irina Victor Kolomey, DO for Medicare patients.

chronic care	216
doctor visit	584
hospital care	950
inpatient care	950
mental health therapy	51
preventive care	40
vaccines	40
weight management	51

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Irina Victor Kolomey, DO.

**Gender**
Male	151
Female	286

**Ethnicity**
Non-Hispanic White	236
Black	91
Hispanic	65
Asian	31
Other	0
Native American	0

**Age**
From 65 to 74	158
From 75 to 84	109
85 and over	86
Less than 65	84

Conditions of Medicare patients treated by Dr. Irina Victor Kolomey, DO in 2018

Hypertension	75
High Cholesterol	71
Stroke	12
Ischemic Heart Disease	49
Depression	34
Chronic Kidney Disease	61
Asthma	20
Osteoperosis	9
Atrial Fibrilation	19
Heart Failure	45
Chronic Obstructive Pulmonary Disease	40
Diabetes	48
Dementia	29
Cancer	7

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Irina Victor Kolomey, DO treated as a hospice and palliative medicine specialist in Walnut Creek, CA during 2019 were hospital care, inpatient care, chronic care and weight management.

Volume of procedures performed by Dr. Irina Victor Kolomey, DO for Medicare patients.

chronic care	86
doctor visit	634
hospital care	843
inpatient care	843
mental health therapy	41
preventive care	38
vaccines	38
weight management	41

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Irina Victor Kolomey, DO.

**Gender**
Male	151
Female	275

**Ethnicity**
Non-Hispanic White	229
Black	76
Hispanic	69
Asian	33
Other	0
Native American	0

**Age**
From 65 to 74	151
From 75 to 84	117
85 and over	76
Less than 65	82

Conditions of Medicare patients treated by Dr. Irina Victor Kolomey, DO in 2019

Hypertension	75
High Cholesterol	73
Stroke	10
Ischemic Heart Disease	48
Depression	31
Chronic Kidney Disease	58
Asthma	15
Osteoperosis	10
Atrial Fibrilation	20
Heart Failure	47
Chronic Obstructive Pulmonary Disease	36
Diabetes	50
Dementia	26
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Irina Victor Kolomey, DO treated as a hospice and palliative medicine specialist in Walnut Creek, CA during 2020 were hospital care, inpatient care, weight management and preventive care.

Volume of procedures performed by Dr. Irina Victor Kolomey, DO for Medicare patients.

chronic care	21
doctor visit	395
hospital care	732
inpatient care	732
mental health therapy	29
preventive care	29
vaccines	29
weight management	29

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Irina Victor Kolomey, DO.

**Gender**
Male	137
Female	258

**Ethnicity**
Non-Hispanic White	217
Black	74
Hispanic	55
Asian	26
Other	0
Native American	0

**Age**
From 65 to 74	150
From 75 to 84	108
85 and over	76
Less than 65	61

Conditions of Medicare patients treated by Dr. Irina Victor Kolomey, DO in 2020

Hypertension	75
High Cholesterol	71
Stroke	11
Ischemic Heart Disease	47
Depression	27
Chronic Kidney Disease	55
Asthma	18
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	42
Chronic Obstructive Pulmonary Disease	31
Diabetes	52
Dementia	23
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Irina Victor Kolomey, DO treated as a hospice and palliative medicine specialist in Walnut Creek, CA during 2021 were hospital care, inpatient care, chronic care and preventive care.

Volume of procedures performed by Dr. Irina Victor Kolomey, DO for Medicare patients.

chronic care	336
doctor visit	435
hospital care	816
inpatient care	816
mental health therapy	17
preventive care	20
vaccines	20
weight management	17

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Irina Victor Kolomey, DO.

**Gender**
Male	129
Female	271

**Ethnicity**
Non-Hispanic White	226
Black	69
Hispanic	57
Asian	0
Other	23
Native American	0

**Age**
From 65 to 74	158
From 75 to 84	119
85 and over	75
Less than 65	48

Conditions of Medicare patients treated by Dr. Irina Victor Kolomey, DO in 2021

Hypertension	75
High Cholesterol	68
Stroke	11
Ischemic Heart Disease	42
Depression	29
Chronic Kidney Disease	53
Asthma	18
Osteoperosis	11
Atrial Fibrilation	16
Heart Failure	40
Chronic Obstructive Pulmonary Disease	31
Diabetes	47
Dementia	26
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Irina Victor Kolomey, DO treated as a hospice and palliative medicine specialist in Walnut Creek, CA during 2022 were hospital care, inpatient care, chronic care and preventive care.

Volume of procedures performed by Dr. Irina Victor Kolomey, DO for Medicare patients.

chronic care	555
doctor visit	488
hospital care	574
inpatient care	574
preventive care	12
vaccines	12

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Irina Victor Kolomey, DO.

**Gender**
Male	136
Female	265

**Ethnicity**
Non-Hispanic White	214
Black	62
Hispanic	64
Asian	31
Other	0
Native American	0

**Age**
From 65 to 74	139
From 75 to 84	127
85 and over	88
Less than 65	47

Conditions of Medicare patients treated by Dr. Irina Victor Kolomey, DO in 2022

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	35
Depression	26
Chronic Kidney Disease	32
Asthma	22
Osteoperosis	17
Atrial Fibrilation	25
Heart Failure	33
Chronic Obstructive Pulmonary Disease	28
Diabetes	46
Dementia	18
Cancer	13

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Irina Victor Kolomey, DO treated as a hospice and palliative medicine specialist in Walnut Creek, CA during 2023 were chronic care, hospital care, inpatient care and lab tests.

Volume of procedures performed by Dr. Irina Victor Kolomey, DO for Medicare patients.

chronic care	566
doctor visit	506
hospital care	317
inpatient care	317
lab tests	14

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Irina Victor Kolomey, DO.

**Gender**
Male	101
Female	242

**Ethnicity**
Non-Hispanic White	199
Black	37
Hispanic	50
Asian	26
Other	31
Native American	0

**Age**
From 65 to 74	119
From 75 to 84	122
85 and over	62
Less than 65	40

Conditions of Medicare patients treated by Dr. Irina Victor Kolomey, DO in 2023

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	32
Depression	30
Chronic Kidney Disease	32
Asthma	20
Osteoperosis	18
Atrial Fibrilation	23
Heart Failure	29
Chronic Obstructive Pulmonary Disease	28
Diabetes	44
Dementia	16
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Irina Victor Kolomey, DO for Medicare patients.

The highest averages for the top procedures that Dr. Irina Victor Kolomey, DO treated as a hospice and palliative medicine specialist in Walnut Creek, CA were hospital care, inpatient care, chronic care and nursing home care.

chronic care	296
doctor visit	597
hospital care	865
inpatient care	856
lab tests	19
mental health therapy	38
nursing home care	121
outpatient care	36
preventive care	58
vaccines	58
weight management	38

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Irina Victor Kolomey, DO.

**Gender**
Female	273
Male	140

**Ethnicity**
Black / African American	78
Asian / Pacific Islander	15
Non-Hispanic White	226
Hispanic	63
Native American / Alaskan Native	0
Other	4

**Age**
85 and over	73
75 to 84	116
Less than 65	74
65 to 74	149

Average of Total of Conditions of Medicare patients treated by Dr. Irina Victor Kolomey, DO From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Irina Victor Kolomey, DO treated were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	68
High Cholesterol	62
Stroke	10
Ischemic Heart Disease	42
Depression	28
Chronic Kidney Disease	46
Asthma	21
Osteoporosis	9
Heart Failure	36
Chronic Obstructive Pulmonary Disease	31
Diabetes	43
Atrial Fibrillation	17
Dementia	22
Cancer	9

Education & Training

Dr. Irina Victor Kolomey, DO graduated from Touro University College of Osteopathic Medicine. She completed residency at University of California, San Francisco (UCSF) Affiliated Hospitals. She is certified by the Certification: American Board of IM/Hospice and Palliative Med and has a state license in California.

Medical School: Touro University College of Osteopathic Medicine

Residency: University of California, San Francisco (UCSF) Affiliated Hospitals

Board Certification: Certification: American Board of IM/Hospice and Palliative Med

Licensed In: California

Affiliations & Hospitals

Dr. Irina Victor Kolomey, DO is associated with these hospitals and organizations:

Sutter Health

John Muir Health

Hill Physicians

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Irina Victor Kolomey, DO appears to accept the following insurance providers: Cigna, Aetna, Blue Shield of California, UnitedHealthcare, Anthem, Health Net, Humana, Hill Physicians Care Solutions, Central Health Plan, CCHP Health Plan (Chinese Community Health Plan) and Canopy Health.

Insurance Accepted by Provider includes:

According to our sources, Dr. Irina Victor Kolomey, DO accepts the following insurance providers:

Cigna

Aetna

Blue Shield of California

UnitedHealthcare

Anthem

Health Net

Humana

Hill Physicians Care Solutions

Central Health Plan

CCHP Health Plan (Chinese Community Health Plan)

Canopy Health

Ratings & Reviews

Dr. Irina Victor Kolomey, DO has a good overall rating with an average of 3.0 out of 5 stars based on 4 ratings. We collect ratings and reviews of Dr. Irina Victor Kolomey, DO from all over the web to help you find the right in Walnut Creek, CA.

Overall Rating

(4 Ratings)

Leave a Review

Reviews Left On DocSpot

Overall Rating: 1.0 2025-03-17

Why would any doctor FORCE you to have to download an app and then PAY for a subscription to be able to become a patient, make appointment, communicate, etc.

General Payments

These charts describe general payments received by Dr. Irina Victor Kolomey, DO. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Lilly USA, LLC	$151 ZEPBOUND $79	MOUNJARO $73
Phathom Pharmaceuticals, Inc.	$137 $137
AbbVie Inc.	$125 Mavyret $125
GlaxoSmithKline, LLC.	$122 TRELEGY ELLIPTA $79	SHINGRIX $43
Novo Nordisk Inc	$120 Wegovy $120
Other	$564 Myrbetriq $75	Kerendia $69	FARXIGA $58	GI Solutions $47	TRADJENTA $37	Other $277

**Types of Payments**
Food and Beverage	$1,143
Education	$77

Biography

Dr. Irina Kolomey is a specialist in hospice and palliative medicine (end-of-life care and serious illness) and bariatric medicine. She works in Walnut Creek, CA and Antioch, CA. Dr. Kolomey attended medical school at Touro University College of Osteopathic Medicine. For her professional training, Dr. Kolomey completed residency programs at Alameda County Medical Center, Highland Hospital and a hospital affiliated with the University of California, San Francisco (UCSF). Her clinical interests include congenital heart disease. Patients gave her an average rating of 3.0 stars (out of 5). In addition to English, she speaks Russian. Dr. Kolomey's hospital/clinic affiliations include Brown and Toland Physicians, John Muir Health, and Sutter Health. Her practice in Walnut Creek, CA is open to new patients as reported by John Muir Health.