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Home > CA Providers > Neurologists

Dr. Ashok Joshua Dayananthan, MD

Accepting New Patients

(247 Ratings)

Specializes in: Neurology (Brain & Spinal Cord Disease)

University of Toledo College of Medicine

3160 Folsom Boulevard Suite 2100
Sacramento, CA 95816

(916) 734-3588

Dr. Ashok Joshua Dayananthan, MD is a neurologist in Roseville, CA specializing in neurology (brain & spinal cord disease). He graduated from University of Toledo College of Medicine. Dr. Ashok Joshua Dayananthan, MD is affiliated with Sutter Health and SUTTER VALLEY MEDICAL FOUNDATION.

Office Locations

Sutter Health

2 Medical Plaza Drive Suite 205
Roseville, CA 95661

(916) 773-8711

open_in_new

3160 Folsom Boulevard Suite 2100
Sacramento, CA 95816

(916) 734-3588

open_in_new

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

Volume of procedures performed by Dr. Ashok Joshua Dayananthan, MD for Medicare patients.

doctor visit	15

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ashok Joshua Dayananthan, MD.

**Gender**
Male	24
Female	22

Conditions of Medicare patients treated by Dr. Ashok Joshua Dayananthan, MD in 2015

The most common conditions of Medicare patients that Dr. Ashok Joshua Dayananthan, MD treated during 2015 were hypertension and depression.

Hypertension	61
High Cholesterol	0
Stroke	0
Ischemic Heart Disease	0
Depression	48
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

Volume of procedures performed by Dr. Ashok Joshua Dayananthan, MD for Medicare patients.

doctor visit	221

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ashok Joshua Dayananthan, MD.

**Gender**
Male	107
Female	109

**Ethnicity**
Non-Hispanic White	168
Black	16
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	86
From 75 to 84	64
85 and over	15
Less than 65	51

Conditions of Medicare patients treated by Dr. Ashok Joshua Dayananthan, MD in 2016

The most common conditions of Medicare patients that Dr. Ashok Joshua Dayananthan, MD treated during 2016 were hypertension, high cholesterol, depression and ischemic heart disease.

Hypertension	52
High Cholesterol	48
Stroke	12
Ischemic Heart Disease	30
Depression	32
Chronic Kidney Disease	24
Asthma	15
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	16
Chronic Obstructive Pulmonary Disease	10
Diabetes	24
Dementia	20
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Ashok Joshua Dayananthan, MD treated as a neurologist in Roseville, CA during 2017 were hospital care, inpatient care, minimally invasive procedures and injections.

Volume of procedures performed by Dr. Ashok Joshua Dayananthan, MD for Medicare patients.

doctor visit	396
hospital care	47
injections	40
inpatient care	47
minimally invasive procedures	40

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ashok Joshua Dayananthan, MD.

**Gender**
Male	118
Female	154

**Ethnicity**
Non-Hispanic White	199
Black	27
Hispanic	26
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	102
From 75 to 84	79
85 and over	26
Less than 65	65

Conditions of Medicare patients treated by Dr. Ashok Joshua Dayananthan, MD in 2017

The most common conditions of Medicare patients that Dr. Ashok Joshua Dayananthan, MD treated during 2017 were hypertension, high cholesterol, depression and ischemic heart disease.

Hypertension	63
High Cholesterol	49
Stroke	19
Ischemic Heart Disease	34
Depression	38
Chronic Kidney Disease	32
Asthma	11
Osteoperosis	8
Atrial Fibrilation	15
Heart Failure	19
Chronic Obstructive Pulmonary Disease	14
Diabetes	32
Dementia	20
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ashok Joshua Dayananthan, MD treated as a neurologist in Roseville, CA during 2018 were minimally invasive procedures, injections, hospital care and inpatient care.

Volume of procedures performed by Dr. Ashok Joshua Dayananthan, MD for Medicare patients.

doctor visit	550
hospital care	59
injections	99
inpatient care	59
minimally invasive procedures	99

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ashok Joshua Dayananthan, MD.

**Gender**
Male	165
Female	208

**Ethnicity**
Non-Hispanic White	285
Black	23
Hispanic	31
Asian	20
Other	0
Native American	0

**Age**
From 65 to 74	144
From 75 to 84	109
85 and over	38
Less than 65	82

Conditions of Medicare patients treated by Dr. Ashok Joshua Dayananthan, MD in 2018

The most common conditions of Medicare patients that Dr. Ashok Joshua Dayananthan, MD treated during 2018 were hypertension, high cholesterol, depression and chronic kidney disease.

Hypertension	60
High Cholesterol	48
Stroke	13
Ischemic Heart Disease	31
Depression	40
Chronic Kidney Disease	33
Asthma	12
Osteoperosis	10
Atrial Fibrilation	14
Heart Failure	22
Chronic Obstructive Pulmonary Disease	16
Diabetes	30
Dementia	19
Cancer	8

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Ashok Joshua Dayananthan, MD treated as a neurologist in Roseville, CA during 2019 were minimally invasive procedures, hospital care, inpatient care and injections.

Volume of procedures performed by Dr. Ashok Joshua Dayananthan, MD for Medicare patients.

doctor visit	542
hospital care	81
injections	81
inpatient care	81
minimally invasive procedures	81

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ashok Joshua Dayananthan, MD.

**Gender**
Male	197
Female	218

**Ethnicity**
Non-Hispanic White	319
Black	17
Hispanic	39
Asian	29
Other	0
Native American	0

**Age**
From 65 to 74	159
From 75 to 84	128
85 and over	38
Less than 65	90

Conditions of Medicare patients treated by Dr. Ashok Joshua Dayananthan, MD in 2019

The most common conditions of Medicare patients that Dr. Ashok Joshua Dayananthan, MD treated during 2019 were hypertension, high cholesterol, depression and ischemic heart disease.

Hypertension	60
High Cholesterol	50
Stroke	13
Ischemic Heart Disease	32
Depression	38
Chronic Kidney Disease	26
Asthma	11
Osteoperosis	7
Atrial Fibrilation	12
Heart Failure	17
Chronic Obstructive Pulmonary Disease	12
Diabetes	24
Dementia	17
Cancer	8

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Ashok Joshua Dayananthan, MD treated as a neurologist in Roseville, CA during 2020 were minimally invasive procedures, injections, hospital care and inpatient care.

Volume of procedures performed by Dr. Ashok Joshua Dayananthan, MD for Medicare patients.

doctor visit	572
hospital care	11
injections	70
inpatient care	11
minimally invasive procedures	70

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ashok Joshua Dayananthan, MD.

**Gender**
Male	214
Female	227

**Ethnicity**
Non-Hispanic White	354
Black	15
Hispanic	32
Asian	26
Other	0
Native American	0

**Age**
From 65 to 74	188
From 75 to 84	141
85 and over	33
Less than 65	79

Conditions of Medicare patients treated by Dr. Ashok Joshua Dayananthan, MD in 2020

The most common conditions of Medicare patients that Dr. Ashok Joshua Dayananthan, MD treated during 2020 were hypertension, high cholesterol, depression and ischemic heart disease.

Hypertension	57
High Cholesterol	52
Stroke	11
Ischemic Heart Disease	30
Depression	39
Chronic Kidney Disease	28
Asthma	10
Osteoperosis	12
Atrial Fibrilation	10
Heart Failure	17
Chronic Obstructive Pulmonary Disease	12
Diabetes	25
Dementia	21
Cancer	6

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Ashok Joshua Dayananthan, MD treated as a neurologist in Roseville, CA during 2021 were minimally invasive procedures and injections.

Volume of procedures performed by Dr. Ashok Joshua Dayananthan, MD for Medicare patients.

doctor visit	565
injections	56
minimally invasive procedures	56

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ashok Joshua Dayananthan, MD.

**Gender**
Male	179
Female	218

**Ethnicity**
Non-Hispanic White	321
Black	0
Hispanic	28
Asian	21
Other	13
Native American	0

**Age**
From 65 to 74	146
From 75 to 84	143
85 and over	37
Less than 65	71

Conditions of Medicare patients treated by Dr. Ashok Joshua Dayananthan, MD in 2021

The most common conditions of Medicare patients that Dr. Ashok Joshua Dayananthan, MD treated during 2021 were hypertension, high cholesterol, depression and chronic kidney disease.

Hypertension	55
High Cholesterol	47
Stroke	6
Ischemic Heart Disease	25
Depression	36
Chronic Kidney Disease	27
Asthma	8
Osteoperosis	12
Atrial Fibrilation	11
Heart Failure	16
Chronic Obstructive Pulmonary Disease	8
Diabetes	22
Dementia	19
Cancer	6

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. Ashok Joshua Dayananthan, MD for Medicare patients.

doctor visit	182

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ashok Joshua Dayananthan, MD.

**Gender**
Male	105
Female	96

**Ethnicity**
Non-Hispanic White	164
Black	0
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	68
From 75 to 84	74
85 and over	21
Less than 65	38

Conditions of Medicare patients treated by Dr. Ashok Joshua Dayananthan, MD in 2022

The most common conditions of Medicare patients that Dr. Ashok Joshua Dayananthan, MD treated during 2022 were hypertension, high cholesterol, depression and chronic kidney disease.

Hypertension	66
High Cholesterol	62
Stroke	12
Ischemic Heart Disease	20
Depression	36
Chronic Kidney Disease	21
Asthma	12
Osteoperosis	16
Atrial Fibrilation	15
Heart Failure	15
Chronic Obstructive Pulmonary Disease	12
Diabetes	21
Dementia	17
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2015 - 2022

Volume of procedures performed by Dr. Ashok Joshua Dayananthan, MD for Medicare patients.

The highest averages for the top procedures that Dr. Ashok Joshua Dayananthan, MD treated as a neurologist in Roseville, CA were minimally invasive procedures, injections, hospital care and inpatient care.

doctor visit	380
hospital care	49
injections	69
inpatient care	49
minimally invasive procedures	69

Average Medicare Patient Data From 2015 - 2022

Information about Medicare patients treated by Dr. Ashok Joshua Dayananthan, MD.

**Gender**
Female	156
Male	138

**Ethnicity**
Black / African American	12
Asian / Pacific Islander	12
Non-Hispanic White	226
Hispanic	24
Native American / Alaskan Native	0
Other	1

**Age**
85 and over	26
75 to 84	92
Less than 65	59
65 to 74	111

Average of Total of Conditions of Medicare patients treated by Dr. Ashok Joshua Dayananthan, MD From 2015 - 2022

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

Hypertension	59
High Cholesterol	44
Stroke	10
Ischemic Heart Disease	25
Depression	38
Chronic Kidney Disease	23
Asthma	9
Osteoporosis	8
Heart Failure	15
Chronic Obstructive Pulmonary Disease	10
Diabetes	22
Atrial Fibrillation	11
Cancer	7
Dementia	16

Education & Training

Dr. Ashok Joshua Dayananthan, MD graduated from University of Toledo College of Medicine. He completed residency at University of California, Davis Affiliated Hospitals. He is certified by the Board Certification: Neurology and has a state license in California.

Medical School: University of Toledo College of Medicine

Residency: University of California, Davis Affiliated Hospitals

Board Certification: Board Certification: Neurology

Licensed In: California

Affiliations & Hospitals

Dr. Ashok Joshua Dayananthan, MD is associated with these hospitals and organizations:

Sutter Health

SUTTER VALLEY MEDICAL FOUNDATION

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. Ashok Joshua Dayananthan, MD appears to accept the following insurance providers: WellCare, Blue Shield of California, Medicare Advantage, HealthSmart, MultiPlan, United Healthcare, TRICARE, Cigna, Alliance PPO, Anthem Blue Cross of California, AARP, Health Net Medicare Advantage HMO, Private Healthcare Systems (PHCS), Magellan Health Services, Accepted Provider Networks of America Plans: PPO, Accepted Sutter Health Plan Plans: Individual and Family Plan HMO: Large and Small Group HMO, Accepted SCAN Plans: Sutter Senior Advantage, a SCAN Medicare Plan (HMO) and Accepted Aetna Plans: Aetna Choice POS II: Aetna Select EPO: Aetna Select Open Access: Aetna Signature Administrators (ASA): Aetna Student Health Program: Health Fund HMO (aka HMO/HRA): Health Fund....

Insurance Accepted by Provider includes:

According to our sources, Dr. Ashok Joshua Dayananthan, MD accepts the following insurance providers:

WellCare

Blue Shield of California

Medicare Advantage

HealthSmart

MultiPlan

United Healthcare

TRICARE

Cigna

Alliance PPO

Anthem Blue Cross of California

AARP

Health Net Medicare Advantage HMO

Private Healthcare Systems (PHCS)

Magellan Health Services

Accepted Provider Networks of America Plans: PPO

Accepted Sutter Health Plan Plans: Individual and Family Plan HMO: Large and Small Group HMO

Accepted SCAN Plans: Sutter Senior Advantage, a SCAN Medicare Plan (HMO)

Accepted Aetna Plans: Aetna Choice POS II: Aetna Select EPO: Aetna Select Open Access: Aetna Signature Administrators (ASA): Aetna Student Health Program: Health Fund HMO (aka HMO/HRA): Health Fund...

Ratings & Reviews

Dr. Ashok Joshua Dayananthan, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 247 ratings. We collect ratings and reviews of Dr. Ashok Joshua Dayananthan, MD from all over the web to help you find the right in Roseville, CA.

Overall Rating

(247 Ratings)

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General Payments

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

**Payments by Company**
F. Hoffmann-La Roche AG	$1,745 Non-Covered Product $1,745
Medtronic USA, Inc.	$1,307 Deep Brain Neurostimulation $717	ACTIVA $589
Biogen, Inc.	$300 TYSABRI $300
UCB, Inc.	$128 Vimpat $79	Briviact $49
ACADIA Pharmaceuticals Inc	$119 NUPLAZID $119
Other	$103 RESTASIS $52	GOCOVRI $40	Xeomin $11

**Types of Payments**
Travel and Lodging	$2,257
Food and Beverage	$1,134
Consulting Fee	$300
Education	$10

Biography

Dr. Ashok Dayananthan, who practices in Sacramento, CA and Roseville, CA, is a medical specialist in neurology (brain & spinal cord disease). His average patient rating is 5.0 stars (out of 5). Dr. Dayananthan accepts Magellan Health Services, AARP, and Anthem, in addition to other insurance carriers. He obtained his medical school training at the University of Toledo College of Medicine and performed his residency at a hospital affiliated with the University of California, Davis. Dr. Dayananthan is professionally affiliated with Sutter Health. His practice in Roseville, CA is open to new patients as reported by Sutter Health.

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Dr. Ashok Joshua Dayananthan, MD

Office Locations

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ashok Joshua Dayananthan, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ashok Joshua Dayananthan, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ashok Joshua Dayananthan, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ashok Joshua Dayananthan, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ashok Joshua Dayananthan, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ashok Joshua Dayananthan, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ashok Joshua Dayananthan, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ashok Joshua Dayananthan, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2015 - 2022

Average Medicare Patient Data From 2015 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Ashok Joshua Dayananthan, MD From 2015 - 2022

Education & Training

Affiliations & Hospitals

Insurance Information

Ratings & Reviews

General Payments

Biography

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