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Home > CA Providers > Internists & Internal Medicine Doctors

Dr. Sudha Reghunathan, MD

(20 Ratings)

Specializes in: Internal Medicine (Adult Medicine) and General Pediatrics

3687 Las Posas Road Suite- H-187
Camarillo, CA 93010

(805) 445-4189

Dr. Sudha Reghunathan, MD is an internist in Camarillo, CA specializing in internal medicine (adult medicine) and general pediatrics.

Office Locations

3687 Las Posas Road Suite- H-187
Camarillo, CA 93010

(805) 445-4189

(805) 445-9219

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Volume of procedures performed by Dr. Sudha Reghunathan, MD for Medicare patients.

doctor visit	340

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

Volume of procedures performed by Dr. Sudha Reghunathan, MD for Medicare patients.

doctor visit	436

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Sudha Reghunathan, MD.

**Gender**
Male	34
Female	74

**Ethnicity**
Non-Hispanic White	92
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	45
From 75 to 84	35
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Sudha Reghunathan, MD in 2013

Hypertension	75
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	36
Depression	19
Chronic Kidney Disease	20
Asthma	0
Osteoperosis	0
Atrial Fibrilation	11
Heart Failure	20
Chronic Obstructive Pulmonary Disease	0
Diabetes	29
Dementia	12
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Sudha Reghunathan, MD treated as an internist in Camarillo, CA during 2014 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Sudha Reghunathan, MD for Medicare patients.

doctor visit	466
hospital care	67
inpatient care	47
outpatient care	20

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Sudha Reghunathan, MD.

**Gender**
Male	63
Female	117

**Ethnicity**
Non-Hispanic White	146
Black	0
Hispanic	19
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	57
From 75 to 84	66
85 and over	39
Less than 65	18

Conditions of Medicare patients treated by Dr. Sudha Reghunathan, MD in 2014

Hypertension	75
High Cholesterol	49
Stroke	7
Ischemic Heart Disease	39
Depression	26
Chronic Kidney Disease	32
Asthma	14
Osteoperosis	10
Atrial Fibrilation	23
Heart Failure	23
Chronic Obstructive Pulmonary Disease	16
Diabetes	32
Dementia	19
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Sudha Reghunathan, MD treated as an internist in Camarillo, CA during 2015 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Sudha Reghunathan, MD for Medicare patients.

doctor visit	434
hospital care	68
inpatient care	54
outpatient care	14

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Sudha Reghunathan, MD.

**Gender**
Male	146
Female	206

**Ethnicity**
Non-Hispanic White	230
Black	0
Hispanic	82
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	120
From 75 to 84	116
85 and over	56
Less than 65	60

Conditions of Medicare patients treated by Dr. Sudha Reghunathan, MD in 2015

Hypertension	75
High Cholesterol	61
Stroke	9
Ischemic Heart Disease	45
Depression	26
Chronic Kidney Disease	38
Asthma	19
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	29
Chronic Obstructive Pulmonary Disease	16
Diabetes	47
Dementia	15
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Sudha Reghunathan, MD treated as an internist in Camarillo, CA during 2016 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Sudha Reghunathan, MD for Medicare patients.

doctor visit	378
hospital care	196
inpatient care	175
outpatient care	21

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Sudha Reghunathan, MD.

**Gender**
Male	122
Female	162

**Ethnicity**
Non-Hispanic White	181
Black	0
Hispanic	74
Asian	12
Other	0
Native American	0

**Age**
From 65 to 74	93
From 75 to 84	92
85 and over	64
Less than 65	35

Conditions of Medicare patients treated by Dr. Sudha Reghunathan, MD in 2016

Hypertension	75
High Cholesterol	62
Stroke	13
Ischemic Heart Disease	54
Depression	29
Chronic Kidney Disease	50
Asthma	25
Osteoperosis	8
Atrial Fibrilation	21
Heart Failure	41
Chronic Obstructive Pulmonary Disease	22
Diabetes	48
Dementia	20
Cancer	16

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Sudha Reghunathan, MD treated as an internist in Camarillo, CA during 2017 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Sudha Reghunathan, MD for Medicare patients.

doctor visit	375
hospital care	375
inpatient care	357
outpatient care	18

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Sudha Reghunathan, MD.

**Gender**
Male	150
Female	238

**Ethnicity**
Non-Hispanic White	248
Black	15
Hispanic	93
Asian	19
Other	0
Native American	0

**Age**
From 65 to 74	106
From 75 to 84	131
85 and over	105
Less than 65	46

Conditions of Medicare patients treated by Dr. Sudha Reghunathan, MD in 2017

Hypertension	75
High Cholesterol	61
Stroke	15
Ischemic Heart Disease	54
Depression	37
Chronic Kidney Disease	56
Asthma	13
Osteoperosis	12
Atrial Fibrilation	27
Heart Failure	48
Chronic Obstructive Pulmonary Disease	28
Diabetes	46
Dementia	25
Cancer	20

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Sudha Reghunathan, MD treated as an internist in Camarillo, CA during 2018 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Sudha Reghunathan, MD for Medicare patients.

doctor visit	256
hospital care	548
inpatient care	516
outpatient care	32

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Sudha Reghunathan, MD.

**Gender**
Male	228
Female	267

**Ethnicity**
Non-Hispanic White	323
Black	20
Hispanic	115
Asian	23
Other	0
Native American	0

**Age**
From 65 to 74	142
From 75 to 84	165
85 and over	128
Less than 65	60

Conditions of Medicare patients treated by Dr. Sudha Reghunathan, MD in 2018

Hypertension	75
High Cholesterol	71
Stroke	18
Ischemic Heart Disease	58
Depression	35
Chronic Kidney Disease	62
Asthma	14
Osteoperosis	13
Atrial Fibrilation	29
Heart Failure	50
Chronic Obstructive Pulmonary Disease	30
Diabetes	50
Dementia	27
Cancer	16

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Sudha Reghunathan, MD treated as an internist in Camarillo, CA during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. Sudha Reghunathan, MD for Medicare patients.

doctor visit	256
hospital care	427
inpatient care	427

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Sudha Reghunathan, MD.

**Gender**
Male	94
Female	153

**Ethnicity**
Non-Hispanic White	165
Black	0
Hispanic	39
Asian	26
Other	0
Native American	0

**Age**
From 65 to 74	77
From 75 to 84	82
85 and over	73
Less than 65	15

Conditions of Medicare patients treated by Dr. Sudha Reghunathan, MD in 2019

Hypertension	75
High Cholesterol	74
Stroke	17
Ischemic Heart Disease	55
Depression	33
Chronic Kidney Disease	57
Asthma	13
Osteoperosis	18
Atrial Fibrilation	28
Heart Failure	53
Chronic Obstructive Pulmonary Disease	28
Diabetes	42
Dementia	30
Cancer	17

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Sudha Reghunathan, MD treated as an internist in Camarillo, CA during 2020 were hospital care, inpatient care and nursing home care.

Volume of procedures performed by Dr. Sudha Reghunathan, MD for Medicare patients.

doctor visit	156
hospital care	1184
inpatient care	1184
nursing home care	115

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Sudha Reghunathan, MD.

**Gender**
Male	144
Female	219

**Ethnicity**
Non-Hispanic White	240
Black	11
Hispanic	68
Asian	30
Other	14
Native American	0

**Age**
From 65 to 74	93
From 75 to 84	116
85 and over	134
Less than 65	20

Conditions of Medicare patients treated by Dr. Sudha Reghunathan, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	63
Depression	37
Chronic Kidney Disease	63
Asthma	10
Osteoperosis	13
Atrial Fibrilation	30
Heart Failure	58
Chronic Obstructive Pulmonary Disease	27
Diabetes	50
Dementia	35
Cancer	15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Sudha Reghunathan, MD treated as an internist in Camarillo, CA during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Sudha Reghunathan, MD for Medicare patients.

doctor visit	56
hospital care	323
inpatient care	323

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Sudha Reghunathan, MD.

**Gender**
Male	53
Female	62

**Ethnicity**
Non-Hispanic White	80
Black	0
Hispanic	22
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	39
85 and over	37
Less than 65	0

Conditions of Medicare patients treated by Dr. Sudha Reghunathan, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	64
Depression	33
Chronic Kidney Disease	63
Asthma	15
Osteoperosis	10
Atrial Fibrilation	34
Heart Failure	55
Chronic Obstructive Pulmonary Disease	25
Diabetes	42
Dementia	30
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2021

Volume of procedures performed by Dr. Sudha Reghunathan, MD for Medicare patients.

The highest averages for the top procedures that Dr. Sudha Reghunathan, MD treated as an internist in Camarillo, CA were hospital care, inpatient care, nursing home care and outpatient care.

doctor visit	315
hospital care	398
inpatient care	385
nursing home care	115
outpatient care	21

Average Medicare Patient Data From 2012 - 2021

Information about Medicare patients treated by Dr. Sudha Reghunathan, MD.

**Gender**
Female	149
Male	103

**Ethnicity**
Black / African American	4
Asian / Pacific Islander	11
Non-Hispanic White	170
Native American / Alaskan Native	0
Hispanic	51
Other	1

**Age**
75 to 84	84
85 and over	63
Less than 65	25
65 to 74	73

Average of Total of Conditions of Medicare patients treated by Dr. Sudha Reghunathan, MD From 2012 - 2021

The highest averages of the most common conditions of Medicare patients that Dr. Sudha Reghunathan, MD treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	67
High Cholesterol	58
Stroke	10
Ischemic Heart Disease	46
Depression	27
Chronic Kidney Disease	44
Asthma	12
Osteoporosis	9
Heart Failure	37
Chronic Obstructive Pulmonary Disease	19
Diabetes	38
Atrial Fibrillation	21
Dementia	21
Cancer	12

Education & Training

She has a state license in California.

Licensed In: California

Ratings & Reviews

Dr. Sudha Reghunathan, MD has a high overall rating with an average of 4.47 out of 5 stars based on 20 ratings. We collect ratings and reviews of Dr. Sudha Reghunathan, MD from all over the web to help you find the right in Camarillo, CA.

4.47

Overall Rating

(20 Ratings)

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General Payments

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

**Payments by Company**
Novartis Pharmaceuticals Corporation	$65 ENTRESTO $65
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$63 LifeVest $63
Allergan Inc.	$49 VIBERZI $29	VRAYLAR $20
AbbVie, Inc.	$44 Creon $29	Androgel $14
Actavis Pharma Inc	$37 BYSTOLIC $37
Other	$220 Vascepa $35	Welchol $28	Spiriva $23	Levemir $22	FLOVENT $19	Other $92

**Types of Payments**
Food and Beverage	$468
Education	$10

Biography

Dr. Sudha Nathan is a physician who specializes in adult hospital medicine, pediatric hospital medicine, and general pediatrics. She studied medicine at Coimbatore Medical College. Dr. Nathan has a 4.5 out of 5 star average patient rating. She speaks Spanish. Dr. Nathan is affiliated with Dignity Health. According to Dignity Health, new patients are welcome to contact her office in Woodland Hills, CA.