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Dr. Keith A. Robertson, MD

(5 Ratings)

Specializes in: Orthopedics/Orthopedic Surgery

696 Hampshire Road Suite 200
Westlake Village, CA 91361

(805) 497-0817

Dr. Keith A. Robertson, MD is an orthopedist in Newbury Park, CA specializing in orthopedics/orthopedic surgery. Dr. Keith A. Robertson, MD is affiliated with Keith A. Robertson, MD.

Office Locations

1011 Rancho Conejo Boulevard
Newbury Park, CA 91320

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696 Hampshire Road Suite 200
Westlake Village, CA 91361

(805) 497-0817

(805) 497-8933

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Keith A. Robertson, MD treated as an orthopedist in Newbury Park, CA during 2012 were aspiration, injections, X-rays and pelvic imaging.

Volume of procedures performed by Dr. Keith A. Robertson, MD for Medicare patients.

aspiration	112
doctor visit	327
hospital care	12
injections	112
inpatient care	12
pelvic imaging	16
X-rays	16

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Keith A. Robertson, MD treated as an orthopedist in Newbury Park, CA during 2013 were aspiration, injections, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Keith A. Robertson, MD for Medicare patients.

aspiration	97
doctor visit	375
injections	97
musculoskeletal imaging	75
pelvic imaging	13
X-rays	88

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Keith A. Robertson, MD.

**Gender**
Male	67
Female	106

**Ethnicity**
Non-Hispanic White	147
Black	0
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	102
From 75 to 84	41
85 and over	19
Less than 65	11

Conditions of Medicare patients treated by Dr. Keith A. Robertson, MD in 2013

Hypertension	62
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	39
Depression	17
Chronic Kidney Disease	21
Asthma	0
Osteoperosis	13
Atrial Fibrilation	12
Heart Failure	17
Chronic Obstructive Pulmonary Disease	9
Diabetes	24
Dementia	8
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Keith A. Robertson, MD treated as an orthopedist in Newbury Park, CA during 2014 were X-rays, aspiration, injections and musculoskeletal imaging.

Volume of procedures performed by Dr. Keith A. Robertson, MD for Medicare patients.

aspiration	165
doctor visit	476
hip imaging	14
injections	165
musculoskeletal imaging	162
pelvic imaging	17
X-rays	179

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Keith A. Robertson, MD.

**Gender**
Male	81
Female	132

**Ethnicity**
Non-Hispanic White	195
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	131
From 75 to 84	53
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Keith A. Robertson, MD in 2014

Hypertension	67
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	35
Depression	21
Chronic Kidney Disease	14
Asthma	8
Osteoperosis	12
Atrial Fibrilation	11
Heart Failure	16
Chronic Obstructive Pulmonary Disease	8
Diabetes	27
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Keith A. Robertson, MD treated as an orthopedist in Newbury Park, CA during 2015 were X-rays, aspiration, injections and musculoskeletal imaging.

Volume of procedures performed by Dr. Keith A. Robertson, MD for Medicare patients.

aspiration	185
doctor visit	623
hip imaging	35
injections	185
musculoskeletal imaging	177
pelvic imaging	33
X-rays	210

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Keith A. Robertson, MD.

**Gender**
Male	246
Female	344

**Ethnicity**
Non-Hispanic White	522
Black	0
Hispanic	40
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	324
From 75 to 84	164
85 and over	68
Less than 65	34

Conditions of Medicare patients treated by Dr. Keith A. Robertson, MD in 2015

Hypertension	58
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	35
Depression	17
Chronic Kidney Disease	17
Asthma	12
Osteoperosis	14
Atrial Fibrilation	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	23
Dementia	6
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Keith A. Robertson, MD treated as an orthopedist in Newbury Park, CA during 2016 were aspiration, injections, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Keith A. Robertson, MD for Medicare patients.

aspiration	204
doctor visit	525
injections	204
musculoskeletal imaging	142
X-rays	142

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Keith A. Robertson, MD.

**Gender**
Male	99
Female	173

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

**Age**
From 65 to 74	171
From 75 to 84	66
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Keith A. Robertson, MD in 2016

Hypertension	54
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	31
Depression	17
Chronic Kidney Disease	15
Asthma	14
Osteoperosis	19
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	7
Diabetes	20
Dementia	7
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Keith A. Robertson, MD treated as an orthopedist in Newbury Park, CA during 2017 were aspiration, injections, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Keith A. Robertson, MD for Medicare patients.

aspiration	154
doctor visit	466
injections	154
musculoskeletal imaging	83
X-rays	102

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Keith A. Robertson, MD.

**Gender**
Male	98
Female	144

**Ethnicity**
Non-Hispanic White	209
Black	0
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	143
From 75 to 84	66
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Keith A. Robertson, MD in 2017

Hypertension	59
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	33
Depression	21
Chronic Kidney Disease	21
Asthma	10
Osteoperosis	15
Atrial Fibrilation	12
Heart Failure	12
Chronic Obstructive Pulmonary Disease	6
Diabetes	21
Dementia	7
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Keith A. Robertson, MD treated as an orthopedist in Newbury Park, CA during 2018 were aspiration, injections, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Keith A. Robertson, MD for Medicare patients.

aspiration	132
doctor visit	529
injections	132
musculoskeletal imaging	63
X-rays	63

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Keith A. Robertson, MD.

**Gender**
Male	102
Female	138

**Ethnicity**
Non-Hispanic White	215
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	138
From 75 to 84	74
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Keith A. Robertson, MD in 2018

Hypertension	53
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	32
Depression	19
Chronic Kidney Disease	20
Asthma	9
Osteoperosis	14
Atrial Fibrilation	11
Heart Failure	8
Chronic Obstructive Pulmonary Disease	5
Diabetes	19
Dementia	6
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Keith A. Robertson, MD treated as an orthopedist in Newbury Park, CA during 2019 were aspiration, injections, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Keith A. Robertson, MD for Medicare patients.

aspiration	117
doctor visit	422
injections	117
musculoskeletal imaging	85
X-rays	85

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Keith A. Robertson, MD.

**Gender**
Male	82
Female	114

**Ethnicity**
Non-Hispanic White	169
Black	0
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	114
From 75 to 84	50
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Keith A. Robertson, MD in 2019

Hypertension	57
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	28
Depression	15
Chronic Kidney Disease	15
Asthma	8
Osteoperosis	14
Atrial Fibrilation	9
Heart Failure	9
Chronic Obstructive Pulmonary Disease	0
Diabetes	16
Dementia	0
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Keith A. Robertson, MD treated as an orthopedist in Newbury Park, CA during 2020 were aspiration, injections, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Keith A. Robertson, MD for Medicare patients.

aspiration	98
doctor visit	302
injections	98
musculoskeletal imaging	26
X-rays	26

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Keith A. Robertson, MD.

**Gender**
Male	58
Female	97

**Ethnicity**
Non-Hispanic White	133
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	83
From 75 to 84	54
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Keith A. Robertson, MD in 2020

Hypertension	52
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	25
Depression	12
Chronic Kidney Disease	18
Asthma	8
Osteoperosis	12
Atrial Fibrilation	0
Heart Failure	8
Chronic Obstructive Pulmonary Disease	0
Diabetes	21
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Keith A. Robertson, MD treated as an orthopedist in Newbury Park, CA during 2021 were aspiration, injections, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Keith A. Robertson, MD for Medicare patients.

aspiration	78
doctor visit	290
injections	78
musculoskeletal imaging	14
X-rays	14

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Keith A. Robertson, MD.

**Gender**
Male	55
Female	85

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

**Age**
From 65 to 74	78
From 75 to 84	39
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Keith A. Robertson, MD in 2021

Hypertension	52
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	32
Depression	19
Chronic Kidney Disease	16
Asthma	9
Osteoperosis	17
Atrial Fibrilation	0
Heart Failure	9
Chronic Obstructive Pulmonary Disease	0
Diabetes	12
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Keith A. Robertson, MD treated as an orthopedist in Newbury Park, CA during 2022 were aspiration, injections, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Keith A. Robertson, MD for Medicare patients.

aspiration	108
doctor visit	305
injections	108
musculoskeletal imaging	32
X-rays	32

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Keith A. Robertson, MD.

**Gender**
Male	52
Female	91

**Ethnicity**
Non-Hispanic White	123
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	82
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Keith A. Robertson, MD in 2022

Hypertension	65
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	31
Depression	22
Chronic Kidney Disease	15
Asthma	8
Osteoperosis	22
Atrial Fibrilation	9
Heart Failure	0
Chronic Obstructive Pulmonary Disease	8
Diabetes	24
Dementia	0
Cancer	23

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Keith A. Robertson, MD for Medicare patients.

The highest averages for the top procedures that Dr. Keith A. Robertson, MD treated as an orthopedist in Newbury Park, CA were aspiration, injections, X-rays and musculoskeletal imaging.

aspiration	131
doctor visit	421
hip imaging	24
hospital care	12
injections	131
inpatient care	12
musculoskeletal imaging	85
pelvic imaging	19
X-rays	87

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Keith A. Robertson, MD.

**Gender**
Male	85
Female	129

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	188
Native American / Alaskan Native	0
Hispanic	6
Other	0

**Age**
75 to 84	55
85 and over	7
Less than 65	4
65 to 74	124

Average of Total of Conditions of Medicare patients treated by Dr. Keith A. Robertson, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Keith A. Robertson, MD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	52
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	29
Depression	16
Chronic Kidney Disease	15
Asthma	7
Osteoporosis	13
Heart Failure	9
Chronic Obstructive Pulmonary Disease	4
Diabetes	18
Atrial Fibrillation	7
Dementia	3
Cancer	11

Education & Training

He has a state license in California.

Licensed In: California

Affiliations & Hospitals

Dr. Keith A. Robertson, MD is associated with these hospitals and organizations:

Keith A. Robertson, MD

Ratings & Reviews

Dr. Keith A. Robertson, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 5 ratings. We collect ratings and reviews of Dr. Keith A. Robertson, MD from all over the web to help you find the right in Newbury Park, CA.

Overall Rating

(5 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Stryker Corporation	$246 TRAUMA and EXTREMITIES $179	HIPS $68
ArthroCare Corporation	$116 Sports Med Coblation & Fixation $116
Zimmer Biomet Holdings, Inc.	$98 Affixus $98
DePuy Synthes Sales Inc.	$51 MONOVISC $35	MILAGRO $16
Orthofix International N.V.	$29 Orthopedic Stimulation $17	Physio-Stim $12
Other	$79 DUEXIS-800mg Ibuprofen- 26.6mg Famotidine $24	Sports Med Shoulder $22	Ultrasound Bone Healing $17	Hyalgan $14	$2

**Types of Payments**
Food and Beverage	$619

Biography

Dr. Keith Robertson specializes in orthopedics/orthopedic surgery. Dr. Robertson's average patient rating is 5.0 stars (out of 5). He attended medical school at Rosalind Franklin University of Medicine and Science, Chicago Medical School. He has received the following distinction: Southern California Super Doctors.

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Dr. Keith A. Robertson, MD

Office Locations

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Keith A. Robertson, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Keith A. Robertson, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Keith A. Robertson, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Keith A. Robertson, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Keith A. Robertson, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Keith A. Robertson, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Keith A. Robertson, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Keith A. Robertson, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Keith A. Robertson, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Keith A. Robertson, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Keith A. Robertson, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography