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Dr. Roger G. Hicks, MD

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Specializes in: Urgent Care and Emergency Medicine

Weill Cornell Medical College

107 Margaret Lane
Grass Valley, CA 95945

(530) 274-9623

Dr. Roger G. Hicks, MD is an urgent care doctor in Grass Valley, CA specializing in urgent care and emergency medicine. He graduated from Weill Cornell Medical College. Dr. Roger G. Hicks, MD is affiliated with Dignity Health and Dignity Health Medical Group - Sierra Nevada DHMF - California.

Office Locations

107 Margaret Lane
Grass Valley, CA 95945

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In The News (see more mentions in the news)

“Roger Hicks, MD, is the medical director of Dignity Health Medical Foundation's Sierra Nevada Urgent Care and a director of the College of Urgent Care Medicine.”—"Opinion | Trump Takes Aim at the Climate", MedPage Today, June 2025

“Dr. Roger Hicks is the Medical Director for Yubadocs Urgent Care in Grass Valley and the founding president and current Director of the California Urgent Care Association.”—"Dr. Roger Hicks: Vaccines versus the variants", The Union, April 2021

“Dr. Roger Hicks is the Medical Director for Yubadocs Urgent Care in Grass Valley and the founding president and current Director of the California Urgent Care Association... Support Local Journalism.”—"Dr. Roger Hicks: Vaccines are here", The Union, January 2021

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Roger G. Hicks, MD treated as an urgent care doctor in Grass Valley, CA during 2012 were preventive care, vaccines, lab tests and X-rays.

Volume of procedures performed by Dr. Roger G. Hicks, MD for Medicare patients.

blood draw	17
doctor visit	537
lab tests	56
preventive care	66
thoracic (chest) imaging	25
vaccines	66
X-rays	25

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Roger G. Hicks, MD treated as an urgent care doctor in Grass Valley, CA during 2013 were lab tests, preventive care, X-rays and vaccines.

Volume of procedures performed by Dr. Roger G. Hicks, MD for Medicare patients.

blood draw	61
breathing treatment	30
doctor visit	1465
ear procedures	37
lab tests	298
musculoskeletal imaging	19
preventive care	118
thoracic (chest) imaging	63
vaccines	71
X-rays	82

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger G. Hicks, MD.

**Gender**
Male	444
Female	552

**Ethnicity**
Non-Hispanic White	952
Black	0
Hispanic	20
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	472
From 75 to 84	275
85 and over	162
Less than 65	87

Conditions of Medicare patients treated by Dr. Roger G. Hicks, MD in 2013

Hypertension	50
High Cholesterol	42
Stroke	3
Ischemic Heart Disease	19
Depression	15
Chronic Kidney Disease	12
Asthma	7
Osteoperosis	5
Atrial Fibrilation	9
Heart Failure	10
Chronic Obstructive Pulmonary Disease	8
Diabetes	11
Dementia	4
Cancer	8

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Roger G. Hicks, MD treated as an urgent care doctor in Grass Valley, CA during 2014 were lab tests, preventive care, X-rays and thoracic (chest) imaging.

Volume of procedures performed by Dr. Roger G. Hicks, MD for Medicare patients.

blood draw	30
breathing treatment	17
doctor visit	800
foreign body removal	11
lab tests	201
minor procedures	11
preventive care	75
thoracic (chest) imaging	58
vaccines	48
X-rays	58

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger G. Hicks, MD.

**Gender**
Male	299
Female	358

**Ethnicity**
Non-Hispanic White	623
Black	0
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	354
From 75 to 84	158
85 and over	102
Less than 65	43

Conditions of Medicare patients treated by Dr. Roger G. Hicks, MD in 2014

Hypertension	49
High Cholesterol	41
Stroke	3
Ischemic Heart Disease	19
Depression	14
Chronic Kidney Disease	10
Asthma	7
Osteoperosis	6
Atrial Fibrilation	8
Heart Failure	9
Chronic Obstructive Pulmonary Disease	9
Diabetes	11
Dementia	7
Cancer	7

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Roger G. Hicks, MD treated as an urgent care doctor in Grass Valley, CA during 2015 were lab tests, X-rays, thoracic (chest) imaging and preventive care.

Volume of procedures performed by Dr. Roger G. Hicks, MD for Medicare patients.

blood draw	17
breathing treatment	14
complementary or alternative therapy	11
doctor visit	591
lab tests	99
manual therapy	11
osteopathic medicine	11
preventive care	31
thoracic (chest) imaging	48
vaccines	13
X-rays	48

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger G. Hicks, MD.

**Gender**
Male	442
Female	626

**Ethnicity**
Non-Hispanic White	1024
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	554
From 75 to 84	256
85 and over	144
Less than 65	114

Conditions of Medicare patients treated by Dr. Roger G. Hicks, MD in 2015

Hypertension	42
High Cholesterol	41
Stroke	4
Ischemic Heart Disease	18
Depression	18
Chronic Kidney Disease	11
Asthma	11
Osteoperosis	6
Atrial Fibrilation	8
Heart Failure	9
Chronic Obstructive Pulmonary Disease	7
Diabetes	13
Dementia	4
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Roger G. Hicks, MD treated as an urgent care doctor in Grass Valley, CA during 2016 were lab tests, X-rays, thoracic (chest) imaging and preventive care.

Volume of procedures performed by Dr. Roger G. Hicks, MD for Medicare patients.

abscess drainage	16
blood draw	47
breathing treatment	45
doctor visit	1207
ear procedures	26
foreign body removal	20
incision and drainage	16
lab tests	205
minor procedures	54
musculoskeletal imaging	11
preventive care	72
skin surgery	16
thoracic (chest) imaging	73
vaccines	54
wound repair (e.g. stitches)	18
X-rays	84

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger G. Hicks, MD.

**Gender**
Male	435
Female	587

**Ethnicity**
Non-Hispanic White	971
Black	0
Hispanic	18
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	551
From 75 to 84	266
85 and over	139
Less than 65	66

Conditions of Medicare patients treated by Dr. Roger G. Hicks, MD in 2016

Hypertension	46
High Cholesterol	52
Stroke	4
Ischemic Heart Disease	24
Depression	16
Chronic Kidney Disease	14
Asthma	13
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	9
Chronic Obstructive Pulmonary Disease	9
Diabetes	13
Dementia	6
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Roger G. Hicks, MD treated as an urgent care doctor in Grass Valley, CA during 2017 were lab tests, X-rays, thoracic (chest) imaging and breathing treatment.

Volume of procedures performed by Dr. Roger G. Hicks, MD for Medicare patients.

abscess drainage	11
blood draw	21
breathing treatment	73
doctor visit	1328
ear procedures	48
foreign body removal	17
incision and drainage	11
lab tests	238
minor procedures	28
musculoskeletal imaging	13
preventive care	38
skin surgery	11
thoracic (chest) imaging	86
vaccines	38
X-rays	99

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger G. Hicks, MD.

**Gender**
Male	444
Female	658

**Ethnicity**
Non-Hispanic White	1035
Black	0
Hispanic	24
Asian	0
Other	28
Native American	0

**Age**
From 65 to 74	583
From 75 to 84	329
85 and over	134
Less than 65	56

Conditions of Medicare patients treated by Dr. Roger G. Hicks, MD in 2017

Hypertension	48
High Cholesterol	46
Stroke	5
Ischemic Heart Disease	22
Depression	17
Chronic Kidney Disease	15
Asthma	7
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	9
Chronic Obstructive Pulmonary Disease	10
Diabetes	11
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Roger G. Hicks, MD treated as an urgent care doctor in Grass Valley, CA during 2018 were lab tests, preventive care, vaccines and ear procedures.

Volume of procedures performed by Dr. Roger G. Hicks, MD for Medicare patients.

abscess drainage	16
aspiration	12
blood draw	18
breathing treatment	21
doctor visit	1293
ear procedures	33
foreign body removal	12
immobilization	16
incision and drainage	16
injections	12
lab tests	210
minor procedures	28
musculoskeletal imaging	21
preventive care	38
skin surgery	16
vaccines	38
X-rays	21

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger G. Hicks, MD.

**Gender**
Male	426
Female	671

**Ethnicity**
Non-Hispanic White	1032
Black	0
Hispanic	26
Asian	0
Other	24
Native American	0

**Age**
From 65 to 74	595
From 75 to 84	318
85 and over	128
Less than 65	56

Conditions of Medicare patients treated by Dr. Roger G. Hicks, MD in 2018

Hypertension	49
High Cholesterol	52
Stroke	4
Ischemic Heart Disease	21
Depression	20
Chronic Kidney Disease	14
Asthma	7
Osteoperosis	8
Atrial Fibrilation	9
Heart Failure	10
Chronic Obstructive Pulmonary Disease	9
Diabetes	11
Dementia	5
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Roger G. Hicks, MD treated as an urgent care doctor in Grass Valley, CA during 2019 were lab tests, preventive care, vaccines and blood draw.

Volume of procedures performed by Dr. Roger G. Hicks, MD for Medicare patients.

blood draw	20
doctor visit	381
lab tests	57
preventive care	27
vaccines	27

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger G. Hicks, MD.

**Gender**
Male	141
Female	212

**Ethnicity**
Non-Hispanic White	334
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	185
From 75 to 84	112
85 and over	40
Less than 65	16

Conditions of Medicare patients treated by Dr. Roger G. Hicks, MD in 2019

Hypertension	53
High Cholesterol	52
Stroke	3
Ischemic Heart Disease	24
Depression	22
Chronic Kidney Disease	15
Asthma	10
Osteoperosis	12
Atrial Fibrilation	10
Heart Failure	10
Chronic Obstructive Pulmonary Disease	9
Diabetes	10
Dementia	5
Cancer	7

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Roger G. Hicks, MD treated as an urgent care doctor in Grass Valley, CA during 2020 were lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. Roger G. Hicks, MD for Medicare patients.

doctor visit	237
lab tests	26
preventive care	12
vaccines	12

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger G. Hicks, MD.

**Gender**
Male	107
Female	134

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

**Age**
From 65 to 74	137
From 75 to 84	73
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Roger G. Hicks, MD in 2020

Hypertension	44
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	22
Depression	18
Chronic Kidney Disease	12
Asthma	8
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	10
Chronic Obstructive Pulmonary Disease	9
Diabetes	10
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Roger G. Hicks, MD treated as an urgent care doctor in Grass Valley, CA during 2021 were lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. Roger G. Hicks, MD for Medicare patients.

doctor visit	264
lab tests	23
preventive care	12
vaccines	12

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger G. Hicks, MD.

**Gender**
Male	168
Female	222

**Ethnicity**
Non-Hispanic White	361
Black	0
Hispanic	0
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	200
From 75 to 84	132
85 and over	36
Less than 65	22

Conditions of Medicare patients treated by Dr. Roger G. Hicks, MD in 2021

Hypertension	47
High Cholesterol	54
Stroke	3
Ischemic Heart Disease	17
Depression	15
Chronic Kidney Disease	16
Asthma	9
Osteoperosis	8
Atrial Fibrilation	8
Heart Failure	9
Chronic Obstructive Pulmonary Disease	7
Diabetes	14
Dementia	5
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Roger G. Hicks, MD treated as an urgent care doctor in Grass Valley, CA during 2022 were lab tests, preventive care, vaccines and blood draw.

Volume of procedures performed by Dr. Roger G. Hicks, MD for Medicare patients.

blood draw	15
doctor visit	432
lab tests	74
preventive care	28
vaccines	28

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger G. Hicks, MD.

**Gender**
Male	185
Female	256

**Ethnicity**
Non-Hispanic White	411
Black	0
Hispanic	0
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	219
From 75 to 84	155
85 and over	52
Less than 65	15

Conditions of Medicare patients treated by Dr. Roger G. Hicks, MD in 2022

Hypertension	56
High Cholesterol	66
Stroke	5
Ischemic Heart Disease	16
Depression	18
Chronic Kidney Disease	13
Asthma	8
Osteoperosis	18
Atrial Fibrilation	17
Heart Failure	11
Chronic Obstructive Pulmonary Disease	8
Diabetes	11
Dementia	3
Cancer	10

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Roger G. Hicks, MD for Medicare patients.

The highest averages for the top procedures that Dr. Roger G. Hicks, MD treated as an urgent care doctor in Grass Valley, CA were lab tests, X-rays, thoracic (chest) imaging and preventive care.

abscess drainage	14
aspiration	12
blood draw	27
complementary or alternative therapy	11
doctor visit	775
ear procedures	36
foreign body removal	15
immobilization	16
incision and drainage	14
injections	12
lab tests	135
manual therapy	11
minor procedures	30
musculoskeletal imaging	16
osteopathic medicine	11
preventive care	47
skin surgery	14
thoracic (chest) imaging	58
vaccines	37
wound repair (e.g. stitches)	18
X-rays	59

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Roger G. Hicks, MD.

**Gender**
Male	281
Female	388

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	633
Hispanic	9
Native American / Alaskan Native	0
Other	10

**Age**
75 to 84	188
85 and over	85
Less than 65	43
65 to 74	350

Average of Total of Conditions of Medicare patients treated by Dr. Roger G. Hicks, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Roger G. Hicks, MD treated were high cholesterol, hypertension, ischemic heart disease and depression.

Hypertension	44
High Cholesterol	45
Stroke	3
Ischemic Heart Disease	18
Depression	15
Chronic Kidney Disease	12
Asthma	7
Osteoporosis	7
Heart Failure	8
Chronic Obstructive Pulmonary Disease	7
Diabetes	10
Atrial Fibrillation	8
Cancer	8
Dementia	4

Education & Training

Dr. Roger G. Hicks, MD graduated from Weill Cornell Medical College. He completed residency at University of California, Davis Affiliated Hospitals. He is certified by the American Board of Emergency Medicine and has a state license in California.

Medical School: Weill Cornell Medical College

Residency: University of California, Davis Affiliated Hospitals

Board Certification: American Board of Emergency Medicine

Licensed In: California

Affiliations & Hospitals

Dr. Roger G. Hicks, MD is associated with these hospitals and organizations:

Dignity Health

Dignity Health Medical Group - Sierra Nevada DHMF - California

Ratings & Reviews

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General Payments

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

**Payments by Company**
Novartis Vaccines and Diagnostics Inc	$10 Menveo $10

**Types of Payments**
Food and Beverage	$10

Biography

Dr. Roger Hicks' areas of specialization are family medicine, urgent care, and emergency medicine; he sees patients in Grass Valley, CA. Dr. Hicks obtained his medical school training at Weill Cornell Medical College and performed his residency at a hospital affiliated with the University of California, Davis. He speaks Spanish. He is professionally affiliated with Dignity Health Medical Foundation. He has an open panel in Grass Valley, CA according to Doctor.com.