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Home > CA Providers > Family Physicians & Family Medicine Specialists

Dr. Mary Elizabeth Dial, MD

(3 Ratings)

Specializes in: Family Medicine

117 Pirie Road Suite D
Ojai, CA 93023

(805) 646-7246

Dr. Mary Elizabeth Dial, MD is a family medicine practitioner in Ojai, CA specializing in family medicine.

Office Locations

117 Pirie Road Suite D
Ojai, CA 93023

(805) 646-7246

(805) 646-8936

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Noteworthy Medicare Patient Procedures Performed by Dr. Mary Elizabeth Dial, MD in 2023

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

Top 5%

By Affordability:

cognitive assessment

standardized cognitive testing

In 2023, Dr. Mary Elizabeth Dial, MD had a list price for cognitive assessment, and standardized cognitive testing that was lower than the list prices billed to Medicare by 95% of providers in related specialties within California. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Top 10%

By Volume:

urinalysis

By Affordability:

Welcome to Medicare visit

wellness visit

In 2023, among providers in related specialties within California, Dr. Mary Elizabeth Dial, MD performed more urinalysis procedures for Medicare patients than 90% of them and she also had a list price for Welcome to Medicare visit (initial preventive physical exam), and wellness visit that was lower than the list prices billed to Medicare by 90% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Top 25%

By Volume:

flu shot

lab tests

preventive care

By Affordability:

blood tests

liver function tests

removal of benign skin lesion

In 2012, among providers in related specialties within California, Dr. Mary Elizabeth Dial, MD performed more flu shot, lab tests, and preventive care procedures for Medicare patients than 75% of them and she also had a list price for blood tests, liver function tests (LFTs), and removal of benign (non-cancerous) skin lesion that was lower than the list prices billed to Medicare by 75% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Mary Elizabeth Dial, MD treated as a family medicine practitioner in Ojai, CA during 2012 were lab tests, preventive care, vaccines and blood draw.

Volume of procedures performed by Dr. Mary Elizabeth Dial, MD for Medicare patients.

blood draw	23
doctor visit	804
ear procedures	13
lab tests	177
preventive care	162
vaccines	128

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Mary Elizabeth Dial, MD treated as a family medicine practitioner in Ojai, CA during 2013 were lab tests, preventive care, vaccines and ear procedures.

Volume of procedures performed by Dr. Mary Elizabeth Dial, MD for Medicare patients.

doctor visit	798
ear procedures	23
lab tests	181
preventive care	138
vaccines	109

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Elizabeth Dial, MD.

**Gender**
Male	122
Female	337

**Ethnicity**
Non-Hispanic White	414
Black	0
Hispanic	23
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	232
From 75 to 84	120
85 and over	65
Less than 65	42

Conditions of Medicare patients treated by Dr. Mary Elizabeth Dial, MD in 2013

Hypertension	49
High Cholesterol	32
Stroke	3
Ischemic Heart Disease	18
Depression	16
Chronic Kidney Disease	21
Asthma	5
Osteoperosis	6
Atrial Fibrilation	13
Heart Failure	10
Chronic Obstructive Pulmonary Disease	8
Diabetes	17
Dementia	11
Cancer	8

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Mary Elizabeth Dial, MD treated as a family medicine practitioner in Ojai, CA during 2014 were lab tests, preventive care, vaccines and blood draw.

Volume of procedures performed by Dr. Mary Elizabeth Dial, MD for Medicare patients.

blood draw	27
breast exam	24
doctor visit	911
ear procedures	18
gynecologic procedures	24
lab tests	260
preventive care	174
removal of lesion (e.g. growth)	13
skin procedures	13
vaccines	133

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Elizabeth Dial, MD.

**Gender**
Male	120
Female	335

**Ethnicity**
Non-Hispanic White	408
Black	0
Hispanic	23
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	227
From 75 to 84	135
85 and over	51
Less than 65	42

Conditions of Medicare patients treated by Dr. Mary Elizabeth Dial, MD in 2014

Hypertension	46
High Cholesterol	35
Stroke	3
Ischemic Heart Disease	17
Depression	18
Chronic Kidney Disease	21
Asthma	6
Osteoperosis	7
Atrial Fibrilation	12
Heart Failure	9
Chronic Obstructive Pulmonary Disease	8
Diabetes	15
Dementia	9
Cancer	7

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Mary Elizabeth Dial, MD treated as a family medicine practitioner in Ojai, CA during 2015 were lab tests, preventive care, vaccines and ear procedures.

Volume of procedures performed by Dr. Mary Elizabeth Dial, MD for Medicare patients.

doctor visit	923
ear procedures	24
lab tests	233
preventive care	230
removal of lesion (e.g. growth)	14
skin procedures	14
vaccines	188

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Elizabeth Dial, MD.

**Gender**
Male	264
Female	740

**Ethnicity**
Non-Hispanic White	890
Black	0
Hispanic	54
Asian	0
Other	32
Native American	0

**Age**
From 65 to 74	504
From 75 to 84	298
85 and over	114
Less than 65	88

Conditions of Medicare patients treated by Dr. Mary Elizabeth Dial, MD in 2015

Hypertension	44
High Cholesterol	40
Stroke	4
Ischemic Heart Disease	16
Depression	17
Chronic Kidney Disease	21
Asthma	6
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	6
Chronic Obstructive Pulmonary Disease	6
Diabetes	15
Dementia	10
Cancer	7

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Mary Elizabeth Dial, MD treated as a family medicine practitioner in Ojai, CA during 2016 were lab tests, preventive care, vaccines and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Mary Elizabeth Dial, MD for Medicare patients.

blood draw	11
doctor visit	836
lab tests	223
preventive care	159
removal of lesion (e.g. growth)	19
skin procedures	19
vaccines	112
vascular procedures	15

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Elizabeth Dial, MD.

**Gender**
Male	138
Female	376

**Ethnicity**
Non-Hispanic White	456
Black	0
Hispanic	26
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	263
From 75 to 84	153
85 and over	62
Less than 65	36

Conditions of Medicare patients treated by Dr. Mary Elizabeth Dial, MD in 2016

Hypertension	47
High Cholesterol	44
Stroke	3
Ischemic Heart Disease	18
Depression	18
Chronic Kidney Disease	24
Asthma	11
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	9
Chronic Obstructive Pulmonary Disease	9
Diabetes	15
Dementia	10
Cancer	6

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Mary Elizabeth Dial, MD treated as a family medicine practitioner in Ojai, CA during 2017 were lab tests, preventive care, vaccines and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Mary Elizabeth Dial, MD for Medicare patients.

doctor visit	925
lab tests	211
preventive care	139
removal of lesion (e.g. growth)	16
skin procedures	16
vaccines	92

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Elizabeth Dial, MD.

**Gender**
Male	159
Female	393

**Ethnicity**
Non-Hispanic White	492
Black	0
Hispanic	26
Asian	0
Other	23
Native American	0

**Age**
From 65 to 74	291
From 75 to 84	156
85 and over	74
Less than 65	31

Conditions of Medicare patients treated by Dr. Mary Elizabeth Dial, MD in 2017

Hypertension	48
High Cholesterol	41
Stroke	2
Ischemic Heart Disease	18
Depression	18
Chronic Kidney Disease	23
Asthma	5
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	8
Chronic Obstructive Pulmonary Disease	9
Diabetes	14
Dementia	12
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Mary Elizabeth Dial, MD treated as a family medicine practitioner in Ojai, CA during 2018 were lab tests, preventive care, vaccines and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Mary Elizabeth Dial, MD for Medicare patients.

doctor visit	965
lab tests	208
preventive care	143
removal of lesion (e.g. growth)	15
skin procedures	15
vaccines	104

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Elizabeth Dial, MD.

**Gender**
Male	171
Female	400

**Ethnicity**
Non-Hispanic White	514
Black	0
Hispanic	25
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	303
From 75 to 84	163
85 and over	81
Less than 65	0

Conditions of Medicare patients treated by Dr. Mary Elizabeth Dial, MD in 2018

Hypertension	46
High Cholesterol	49
Stroke	3
Ischemic Heart Disease	21
Depression	20
Chronic Kidney Disease	24
Asthma	5
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	9
Chronic Obstructive Pulmonary Disease	9
Diabetes	16
Dementia	12
Cancer	7

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Mary Elizabeth Dial, MD treated as a family medicine practitioner in Ojai, CA during 2019 were lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. Mary Elizabeth Dial, MD for Medicare patients.

doctor visit	950
lab tests	208
preventive care	128
vaccines	82

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Elizabeth Dial, MD.

**Gender**
Male	165
Female	422

**Ethnicity**
Non-Hispanic White	531
Black	0
Hispanic	26
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	316
From 75 to 84	171
85 and over	75
Less than 65	25

Conditions of Medicare patients treated by Dr. Mary Elizabeth Dial, MD in 2019

Hypertension	49
High Cholesterol	54
Stroke	4
Ischemic Heart Disease	18
Depression	25
Chronic Kidney Disease	24
Asthma	4
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	6
Chronic Obstructive Pulmonary Disease	7
Diabetes	13
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Mary Elizabeth Dial, MD treated as a family medicine practitioner in Ojai, CA during 2020 were lab tests, preventive care, vaccines and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Mary Elizabeth Dial, MD for Medicare patients.

doctor visit	740
lab tests	143
preventive care	134
removal of lesion (e.g. growth)	11
skin procedures	11
vaccines	104

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Elizabeth Dial, MD.

**Gender**
Male	169
Female	398

**Ethnicity**
Non-Hispanic White	516
Black	0
Hispanic	23
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	305
From 75 to 84	169
85 and over	67
Less than 65	26

Conditions of Medicare patients treated by Dr. Mary Elizabeth Dial, MD in 2020

Hypertension	44
High Cholesterol	48
Stroke	2
Ischemic Heart Disease	18
Depression	23
Chronic Kidney Disease	26
Asthma	4
Osteoperosis	7
Atrial Fibrilation	8
Heart Failure	5
Chronic Obstructive Pulmonary Disease	5
Diabetes	12
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Mary Elizabeth Dial, MD treated as a family medicine practitioner in Ojai, CA during 2021 were lab tests, preventive care, vaccines and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Mary Elizabeth Dial, MD for Medicare patients.

breast exam	12
cytology	12
doctor visit	1073
gynecologic pathology	12
gynecologic procedures	12
lab tests	224
preventive care	200
removal of lesion (e.g. growth)	37
skin procedures	37
vaccines	133

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Elizabeth Dial, MD.

**Gender**
Male	243
Female	452

**Ethnicity**
Non-Hispanic White	632
Black	0
Hispanic	35
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	353
From 75 to 84	224
85 and over	88
Less than 65	30

Conditions of Medicare patients treated by Dr. Mary Elizabeth Dial, MD in 2021

Hypertension	49
High Cholesterol	59
Stroke	3
Ischemic Heart Disease	21
Depression	23
Chronic Kidney Disease	28
Asthma	4
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	7
Chronic Obstructive Pulmonary Disease	8
Diabetes	12
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Mary Elizabeth Dial, MD treated as a family medicine practitioner in Ojai, CA during 2022 were lab tests, preventive care, vaccines and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Mary Elizabeth Dial, MD for Medicare patients.

cognitive assessment	13
doctor visit	1087
lab tests	209
mental health therapy	12
preventive care	137
removal of lesion (e.g. growth)	21
skin procedures	21
vaccines	91
weight management	12

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Elizabeth Dial, MD.

**Gender**
Male	239
Female	444

**Ethnicity**
Non-Hispanic White	619
Black	0
Hispanic	30
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	333
From 75 to 84	232
85 and over	86
Less than 65	32

Conditions of Medicare patients treated by Dr. Mary Elizabeth Dial, MD in 2022

Hypertension	56
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	17
Depression	21
Chronic Kidney Disease	21
Asthma	6
Osteoperosis	12
Atrial Fibrilation	15
Heart Failure	6
Chronic Obstructive Pulmonary Disease	9
Diabetes	12
Dementia	8
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Mary Elizabeth Dial, MD for Medicare patients.

The highest averages for the top procedures that Dr. Mary Elizabeth Dial, MD treated as a family medicine practitioner in Ojai, CA were lab tests, preventive care, vaccines and blood draw.

blood draw	20
breast exam	18
cognitive assessment	13
cytology	12
doctor visit	910
ear procedures	19
gynecologic pathology	12
gynecologic procedures	18
lab tests	207
mental health therapy	12
preventive care	158
removal of lesion (e.g. growth)	18
skin procedures	18
vaccines	116
vascular procedures	15
weight management	12

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Mary Elizabeth Dial, MD.

**Gender**
Male	162
Female	390

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	497
Native American / Alaskan Native	0
Hispanic	26
Other	14

**Age**
75 to 84	165
85 and over	69
Less than 65	32
65 to 74	284

Average of Total of Conditions of Medicare patients treated by Dr. Mary Elizabeth Dial, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Mary Elizabeth Dial, MD treated were high cholesterol, hypertension, chronic kidney disease and depression.

Hypertension	43
High Cholesterol	43
Stroke	2
Ischemic Heart Disease	16
Depression	18
Chronic Kidney Disease	21
Asthma	5
Osteoporosis	6
Heart Failure	6
Chronic Obstructive Pulmonary Disease	7
Diabetes	12
Atrial Fibrillation	9
Dementia	9
Cancer	7

Education & Training

She has a state license in California.

Licensed In: California

Ratings & Reviews

Dr. Mary Elizabeth Dial, MD has a high overall rating with an average of 3.67 out of 5 stars based on 3 ratings. We collect ratings and reviews of Dr. Mary Elizabeth Dial, MD from all over the web to help you find the right in Ojai, CA.

3.67

Overall Rating

(3 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Janssen Pharmaceuticals, Inc	$2,294 XARELTO $1,326	INVOKANA $887	INVOKAMET $76	$6
AstraZeneca Pharmaceuticals LP	$1,901 FARXIGA $1,304	BYDUREON $330	SYMBICORT $207	BYDUREON WEEKLY $46	DALIRESP $15
Boehringer Ingelheim Pharmaceuticals, Inc.	$949 JARDIANCE $616	GLYXAMBI $168	TRADJENTA $20	SPIRIVA RESPIMAT $16	Pradaxa $3	Other $126
Pfizer Inc.	$672 ELIQUIS $254	EUCRISA $131	LYRICA $116	VIAGRA $64	TRUMENBA $37	Other $71
GlaxoSmithKline, LLC.	$654 BREO $320	AREXVY $150	ANORO $138	BEXSERO $31	$15
Other	$3,964 ENTRESTO $438	Myrbetriq $343	Brintellix $199	Repatha $187	Osphena $175	Other $2,622

**Types of Payments**
Food and Beverage	$10,388
Education	$47

Biography

Dr. Mary Dial's specialty is family medicine. Dr. Dial attended medical school at Washington University in St. Louis School of Medicine. She is rated 3.5 stars (out of 5) by her patients.

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Dr. Mary Elizabeth Dial, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Mary Elizabeth Dial, MD in 2023

By Affordability:

By Volume:

By Affordability:

By Volume:

By Affordability:

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. Mary Elizabeth Dial, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mary Elizabeth Dial, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mary Elizabeth Dial, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mary Elizabeth Dial, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mary Elizabeth Dial, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mary Elizabeth Dial, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mary Elizabeth Dial, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mary Elizabeth Dial, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mary Elizabeth Dial, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mary Elizabeth Dial, 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. Mary Elizabeth Dial, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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