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Home > CA Providers > Family Physicians & Family Medicine Specialists

Dr. John P. Okerblom, MD

Accepting New Patients

(Dr. John Phillip Okerblom, MD)

(4 Ratings)

Specializes in: Family Medicine

University of Southern California (USC), Keck School of Medicine

915 E Stowell Road Suite B
Santa Maria, CA 93454

(805) 938-7444

Dr. John P. Okerblom, MD is a family medicine practitioner in Santa Maria, CA specializing in family medicine. He graduated from University of Southern California (USC), Keck School of Medicine. Dr. John P. Okerblom, MD is affiliated with Dignity Health, CENTRAL COAST FAMILY CARE MEDICAL ASSOCIATES INC and Marian Regional/Arroyo Grande.

Office Locations

Marian Regional/Arroyo Grande

915 E Stowell Road Suite B
Santa Maria, CA 93454

(805) 938-7444

(805) 938-7422

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Noteworthy Medicare Patient Procedures Performed by Dr. John P. Okerblom, MD in 2023

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

Top 5%

By Volume:

flu shot

In 2023, Dr. John P. Okerblom, MD performed more flu shot procedures for Medicare patients than 95% of providers in related specialties within California.

Top 10%

By Volume:

chronic care

preventive care

In 2023, Dr. John P. Okerblom, MD performed more chronic care, and preventive care procedures for Medicare patients than 90% of providers in related specialties within California.

Top 25%

By Volume:

skin lesion destruction

Welcome to Medicare visit

In 2012, Dr. John P. Okerblom, MD performed more skin lesion destruction (e.g. laser surgery), and Welcome to Medicare visit (initial preventive physical exam) procedures for Medicare patients than 75% of providers in related specialties within California.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. John P. Okerblom, MD treated as a family medicine practitioner in Santa Maria, CA during 2012 were lab tests, preventive care, vaccines and blood draw.

Volume of procedures performed by Dr. John P. Okerblom, MD for Medicare patients.

abdominal imaging	11
ambulatory monitoring	13
aspiration	20
blood draw	186
breast exam	11
cardiac procedures	50
diabetes management	34
doctor visit	2142
ear procedures	35
gynecologic procedures	11
injections	20
lab tests	580
preventive care	432
removal of lesion (e.g. growth)	112
skin procedures	112
skin testing	16
thyroid function tests	52
tuberculosis (TB) testing	16
ultrasound (sonogram)	48
vaccines	281

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John P. Okerblom, MD treated as a family medicine practitioner in Santa Maria, CA during 2013 were lab tests, preventive care, blood draw and vaccines.

Volume of procedures performed by Dr. John P. Okerblom, MD for Medicare patients.

blood draw	345
cardiac procedures	21
diabetes management	94
doctor visit	1734
ear procedures	40
lab tests	640
preventive care	361
removal of lesion (e.g. growth)	76
skin procedures	76
sleep study	12
thyroid function tests	76
ultrasound (sonogram)	21
vaccines	244

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John P. Okerblom, MD.

**Gender**
Male	239
Female	280

**Ethnicity**
Non-Hispanic White	424
Black	0
Hispanic	71
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	234
From 75 to 84	174
85 and over	71
Less than 65	40

Conditions of Medicare patients treated by Dr. John P. Okerblom, MD in 2013

Hypertension	75
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	26
Depression	21
Chronic Kidney Disease	39
Asthma	5
Osteoperosis	13
Atrial Fibrilation	11
Heart Failure	16
Chronic Obstructive Pulmonary Disease	27
Diabetes	38
Dementia	8
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John P. Okerblom, MD treated as a family medicine practitioner in Santa Maria, CA during 2014 were lab tests, preventive care, blood draw and vaccines.

Volume of procedures performed by Dr. John P. Okerblom, MD for Medicare patients.

ambulatory monitoring	18
blood draw	247
cardiac procedures	55
diabetes management	133
diagnostic procedures	14
doctor visit	1321
ear procedures	31
lab tests	712
preventive care	387
removal of lesion (e.g. growth)	89
skin procedures	89
sleep study	14
thyroid function tests	64
ultrasound (sonogram)	37
vaccines	217

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John P. Okerblom, MD.

**Gender**
Male	235
Female	251

**Ethnicity**
Non-Hispanic White	396
Black	0
Hispanic	63
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	208
From 75 to 84	169
85 and over	68
Less than 65	41

Conditions of Medicare patients treated by Dr. John P. Okerblom, MD in 2014

Hypertension	75
High Cholesterol	75
Stroke	3
Ischemic Heart Disease	27
Depression	21
Chronic Kidney Disease	41
Asthma	6
Osteoperosis	13
Atrial Fibrilation	10
Heart Failure	18
Chronic Obstructive Pulmonary Disease	25
Diabetes	40
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John P. Okerblom, MD treated as a family medicine practitioner in Santa Maria, CA during 2015 were chronic care, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. John P. Okerblom, MD for Medicare patients.

abscess drainage	12
ambulatory monitoring	11
cardiac procedures	44
chronic care	1394
diabetes management	16
doctor visit	1978
ear procedures	40
incision and drainage	12
lab tests	156
minor procedures	12
preventive care	273
removal of lesion (e.g. growth)	85
skin procedures	85
skin surgery	12
thyroid function tests	15
ultrasound (sonogram)	33
vaccines	241

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John P. Okerblom, MD.

**Gender**
Male	574
Female	656

**Ethnicity**
Non-Hispanic White	990
Black	0
Hispanic	170
Asian	0
Other	32
Native American	0

**Age**
From 65 to 74	572
From 75 to 84	400
85 and over	178
Less than 65	80

Conditions of Medicare patients treated by Dr. John P. Okerblom, MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	4
Ischemic Heart Disease	27
Depression	21
Chronic Kidney Disease	39
Asthma	18
Osteoperosis	13
Atrial Fibrilation	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	25
Diabetes	39
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John P. Okerblom, MD treated as a family medicine practitioner in Santa Maria, CA during 2016 were chronic care, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. John P. Okerblom, MD for Medicare patients.

cardiac procedures	21
chronic care	3181
diabetes management	15
diagnostic procedures	23
doctor visit	2196
ear procedures	33
lab tests	89
preventive care	303
removal of lesion (e.g. growth)	84
skin procedures	84
ultrasound (sonogram)	21
vaccines	264

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John P. Okerblom, MD.

**Gender**
Male	344
Female	421

**Ethnicity**
Non-Hispanic White	619
Black	0
Hispanic	99
Asian	17
Other	18
Native American	0

**Age**
From 65 to 74	376
From 75 to 84	247
85 and over	89
Less than 65	53

Conditions of Medicare patients treated by Dr. John P. Okerblom, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	2
Ischemic Heart Disease	28
Depression	19
Chronic Kidney Disease	41
Asthma	28
Osteoperosis	13
Atrial Fibrilation	12
Heart Failure	17
Chronic Obstructive Pulmonary Disease	23
Diabetes	40
Dementia	7
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John P. Okerblom, MD treated as a family medicine practitioner in Santa Maria, CA during 2017 were chronic care, removal of lesion (e.g. growth), skin procedures and preventive care.

Volume of procedures performed by Dr. John P. Okerblom, MD for Medicare patients.

ambulatory monitoring	20
cardiac procedures	46
chronic care	3365
diabetes management	17
doctor visit	1940
ear procedures	33
lab tests	78
preventive care	92
removal of lesion (e.g. growth)	113
skin procedures	113
ultrasound (sonogram)	26
vaccines	50

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John P. Okerblom, MD.

**Gender**
Male	291
Female	311

**Ethnicity**
Non-Hispanic White	477
Black	0
Hispanic	89
Asian	15
Other	0
Native American	0

**Age**
From 65 to 74	299
From 75 to 84	195
85 and over	75
Less than 65	33

Conditions of Medicare patients treated by Dr. John P. Okerblom, MD in 2017

Hypertension	75
High Cholesterol	75
Stroke	3
Ischemic Heart Disease	33
Depression	18
Chronic Kidney Disease	43
Asthma	5
Osteoperosis	12
Atrial Fibrilation	12
Heart Failure	15
Chronic Obstructive Pulmonary Disease	23
Diabetes	38
Dementia	6
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John P. Okerblom, MD treated as a family medicine practitioner in Santa Maria, CA during 2018 were chronic care, removal of lesion (e.g. growth), skin procedures and preventive care.

Volume of procedures performed by Dr. John P. Okerblom, MD for Medicare patients.

ambulatory monitoring	11
breathing treatment	25
cardiac procedures	26
chronic care	3122
diagnostic procedures	21
doctor visit	1923
ear procedures	23
lab tests	55
preventive care	84
removal of lesion (e.g. growth)	108
skin procedures	108
ultrasound (sonogram)	15
vaccines	58

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John P. Okerblom, MD.

**Gender**
Male	286
Female	289

**Ethnicity**
Non-Hispanic White	451
Black	0
Hispanic	89
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	286
From 75 to 84	191
85 and over	64
Less than 65	34

Conditions of Medicare patients treated by Dr. John P. Okerblom, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	3
Ischemic Heart Disease	41
Depression	18
Chronic Kidney Disease	45
Asthma	5
Osteoperosis	14
Atrial Fibrilation	13
Heart Failure	18
Chronic Obstructive Pulmonary Disease	22
Diabetes	36
Dementia	7
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John P. Okerblom, MD treated as a family medicine practitioner in Santa Maria, CA during 2019 were chronic care, removal of lesion (e.g. growth), skin procedures and preventive care.

Volume of procedures performed by Dr. John P. Okerblom, MD for Medicare patients.

breathing treatment	12
chronic care	2904
doctor visit	1777
ear procedures	22
lab tests	23
preventive care	55
removal of lesion (e.g. growth)	112
skin procedures	112
vaccines	35

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John P. Okerblom, MD.

**Gender**
Male	283
Female	280

**Ethnicity**
Non-Hispanic White	445
Black	0
Hispanic	83
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	281
From 75 to 84	187
85 and over	69
Less than 65	26

Conditions of Medicare patients treated by Dr. John P. Okerblom, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	4
Ischemic Heart Disease	45
Depression	22
Chronic Kidney Disease	46
Asthma	6
Osteoperosis	14
Atrial Fibrilation	11
Heart Failure	22
Chronic Obstructive Pulmonary Disease	25
Diabetes	35
Dementia	6
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John P. Okerblom, MD treated as a family medicine practitioner in Santa Maria, CA during 2020 were chronic care, preventive care, removal of lesion (e.g. growth) and skin procedures.

Volume of procedures performed by Dr. John P. Okerblom, MD for Medicare patients.

chronic care	3072
doctor visit	1721
preventive care	33
removal of lesion (e.g. growth)	21
skin procedures	21
vaccines	18

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John P. Okerblom, MD.

**Gender**
Male	268
Female	264

**Ethnicity**
Non-Hispanic White	413
Black	0
Hispanic	88
Asian	14
Other	0
Native American	0

**Age**
From 65 to 74	250
From 75 to 84	195
85 and over	63
Less than 65	24

Conditions of Medicare patients treated by Dr. John P. Okerblom, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	4
Ischemic Heart Disease	46
Depression	22
Chronic Kidney Disease	45
Asthma	7
Osteoperosis	14
Atrial Fibrilation	10
Heart Failure	20
Chronic Obstructive Pulmonary Disease	23
Diabetes	35
Dementia	5
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John P. Okerblom, MD treated as a family medicine practitioner in Santa Maria, CA during 2021 were chronic care, preventive care, vaccines and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. John P. Okerblom, MD for Medicare patients.

chronic care	2151
doctor visit	1636
preventive care	207
removal of lesion (e.g. growth)	94
skin procedures	94
vaccines	187

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John P. Okerblom, MD.

**Gender**
Male	337
Female	411

**Ethnicity**
Non-Hispanic White	565
Black	0
Hispanic	133
Asian	20
Other	16
Native American	0

**Age**
From 65 to 74	346
From 75 to 84	257
85 and over	106
Less than 65	39

Conditions of Medicare patients treated by Dr. John P. Okerblom, MD in 2021

Hypertension	71
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	40
Depression	22
Chronic Kidney Disease	38
Asthma	6
Osteoperosis	12
Atrial Fibrilation	10
Heart Failure	18
Chronic Obstructive Pulmonary Disease	19
Diabetes	29
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John P. Okerblom, MD treated as a family medicine practitioner in Santa Maria, CA during 2022 were chronic care, preventive care, vaccines and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. John P. Okerblom, MD for Medicare patients.

chronic care	2785
doctor visit	1271
lab tests	20
preventive care	190
removal of lesion (e.g. growth)	69
skin procedures	69
vaccines	176

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John P. Okerblom, MD.

**Gender**
Male	248
Female	274

**Ethnicity**
Non-Hispanic White	402
Black	0
Hispanic	92
Asian	13
Other	0
Native American	0

**Age**
From 65 to 74	226
From 75 to 84	195
85 and over	80
Less than 65	21

Conditions of Medicare patients treated by Dr. John P. Okerblom, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	42
Depression	25
Chronic Kidney Disease	42
Asthma	8
Osteoperosis	18
Atrial Fibrilation	17
Heart Failure	18
Chronic Obstructive Pulmonary Disease	22
Diabetes	35
Dementia	5
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. John P. Okerblom, MD for Medicare patients.

The highest averages for the top procedures that Dr. John P. Okerblom, MD treated as a family medicine practitioner in Santa Maria, CA were chronic care, lab tests, blood draw and preventive care.

abdominal imaging	11
abscess drainage	12
ambulatory monitoring	14
aspiration	20
blood draw	259
breast exam	11
cardiac procedures	37
chronic care	2746
diabetes management	51
diagnostic procedures	19
doctor visit	1785
ear procedures	32
gynecologic procedures	11
incision and drainage	12
injections	20
lab tests	261
minor procedures	12
preventive care	219
removal of lesion (e.g. growth)	87
skin procedures	87
skin surgery	12
skin testing	16
sleep study	13
thyroid function tests	51
tuberculosis (TB) testing	16
ultrasound (sonogram)	28
vaccines	161

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. John P. Okerblom, MD.

**Gender**
Male	282
Female	312

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	7
Non-Hispanic White	471
Hispanic	88
Native American / Alaskan Native	0
Other	9

**Age**
75 to 84	200
85 and over	78
Less than 65	35
65 to 74	279

Average of Total of Conditions of Medicare patients treated by Dr. John P. Okerblom, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. John P. Okerblom, MD treated were high cholesterol, hypertension, chronic kidney disease and diabetes.

Hypertension	67
High Cholesterol	68
Stroke	3
Ischemic Heart Disease	32
Depression	19
Chronic Kidney Disease	38
Asthma	8
Osteoporosis	12
Heart Failure	16
Chronic Obstructive Pulmonary Disease	21
Diabetes	33
Atrial Fibrillation	10
Cancer	11
Dementia	6

Education & Training

Dr. John P. Okerblom, MD graduated from University of Southern California (USC), Keck School of Medicine. He is certified by the Family Medicine and has a state license in California.

Medical School: University of Southern California (USC), Keck School of Medicine

Board Certification: Family Medicine

Licensed In: California

Affiliations & Hospitals

Dr. John P. Okerblom, MD is associated with these hospitals and organizations:

Dignity Health

CENTRAL COAST FAMILY CARE MEDICAL ASSOCIATES INC

Marian Regional/Arroyo Grande

Ratings & Reviews

Dr. John P. Okerblom, MD has a high overall rating with an average of 4.0 out of 5 stars based on 4 ratings. We collect ratings and reviews of Dr. John P. Okerblom, MD from all over the web to help you find the right in Santa Maria, CA.

Overall Rating

(4 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$3,538 FARXIGA $928	BYDUREON $447	SYMBICORT $419	BREZTRI $361	CRESTOR $222	Other $1,161
Novo Nordisk Inc	$2,816 Tresiba $729	Ozempic $537	Victoza $494	RYBELSUS $402	Saxenda $108	Other $546
Boehringer Ingelheim Pharmaceuticals, Inc.	$2,213 JARDIANCE $1,135	SPIRIVA RESPIMAT $249	SYNJARDY $179	Spiriva $161	Pradaxa $134	Other $354
Amgen Inc.	$2,196 Repatha $1,707	Prolia $291	EVENITY $92	Corlanor $76	Aimovig $7	Other $23
Pfizer Inc.	$2,194 ELIQUIS $794	VIAGRA $187	COLOGUARD $168	LYRICA $165	CHANTIX $154	Other $726
Other	$21,630 INVOKANA $1,078	XARELTO $1,022	Vascepa $850	VRAYLAR $783	Myrbetriq $675	Other $17,222

**Types of Payments**
Food and Beverage	$33,921
Education	$667

Biography

Dr. John Okerblom practices family medicine in Santa Maria, CA. Dr. Okerblom has a 4.0 out of 5 star average patient rating. He studied medicine at the University of Southern California (USC), Keck School of Medicine. He is conversant in Spanish. Dr. Okerblom is affiliated with Dignity Health. He welcomes new patients at his office inSanta Maria, CA as reported by Dignity Health.

Select Year:

Dr. John P. Okerblom, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. John P. Okerblom, MD in 2023

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By Volume:

By Volume:

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. John P. Okerblom, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John P. Okerblom, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John P. Okerblom, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John P. Okerblom, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John P. Okerblom, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John P. Okerblom, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John P. Okerblom, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John P. Okerblom, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John P. Okerblom, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John P. Okerblom, 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. John P. Okerblom, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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