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Dr. Douglas J. Freeman, MD

Accepting New Patients

(Dr. Douglas Freeman, M.D.)

(3 Ratings)

Specializes in: Family Medicine

St. Louis University School of Medicine (1995)

2470 Hilborn Road
Fairfield, CA 94534

(707) 646-5500

Dr. Douglas J. Freeman, MD is a family medicine practitioner in Fairfield, CA specializing in family medicine. He graduated from St. Louis University School of Medicine in 1995 and has 31 years of experience. Dr. Douglas J. Freeman, MD is affiliated with Hill Physicians and NORTHBAY HEALTHCARE GROUP.

Office Locations

2470 Hilborn Road
Fairfield, CA 94534

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Noteworthy Medicare Patient Procedures Performed by Dr. Douglas J. Freeman, MD in 2023

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

Top 25%

By Affordability:

fundus photography

In 2012, Dr. Douglas J. Freeman, MD had a list price for fundus photography that was lower than the list prices billed to Medicare by 75% 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.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Douglas J. Freeman, MD treated as a family medicine practitioner in Fairfield, CA during 2012 were nursing home care, aspiration and injections.

Volume of procedures performed by Dr. Douglas J. Freeman, MD for Medicare patients.

aspiration	16
doctor visit	667
injections	16
nursing home care	51

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Douglas J. Freeman, MD treated as a family medicine practitioner in Fairfield, CA during 2013 were aspiration and injections.

Volume of procedures performed by Dr. Douglas J. Freeman, MD for Medicare patients.

aspiration	13
doctor visit	576
injections	13

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas J. Freeman, MD.

**Gender**
Male	93
Female	129

**Ethnicity**
Non-Hispanic White	158
Black	24
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	73
From 75 to 84	64
85 and over	56
Less than 65	29

Conditions of Medicare patients treated by Dr. Douglas J. Freeman, MD in 2013

Hypertension	75
High Cholesterol	45
Stroke	6
Ischemic Heart Disease	34
Depression	27
Chronic Kidney Disease	28
Asthma	8
Osteoperosis	9
Atrial Fibrilation	16
Heart Failure	32
Chronic Obstructive Pulmonary Disease	12
Diabetes	37
Dementia	15
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Douglas J. Freeman, MD treated as a family medicine practitioner in Fairfield, CA during 2014 were preventive care, vaccines, aspiration and injections.

Volume of procedures performed by Dr. Douglas J. Freeman, MD for Medicare patients.

aspiration	24
doctor visit	631
ear procedures	15
injections	24
preventive care	28
vaccines	28

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas J. Freeman, MD.

**Gender**
Male	131
Female	143

**Ethnicity**
Non-Hispanic White	186
Black	30
Hispanic	29
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	93
From 75 to 84	74
85 and over	62
Less than 65	45

Conditions of Medicare patients treated by Dr. Douglas J. Freeman, MD in 2014

Hypertension	72
High Cholesterol	42
Stroke	5
Ischemic Heart Disease	36
Depression	32
Chronic Kidney Disease	31
Asthma	8
Osteoperosis	7
Atrial Fibrilation	13
Heart Failure	26
Chronic Obstructive Pulmonary Disease	10
Diabetes	38
Dementia	16
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Douglas J. Freeman, MD treated as a family medicine practitioner in Fairfield, CA during 2015 were preventive care, lab tests, diabetes management and vaccines.

Volume of procedures performed by Dr. Douglas J. Freeman, MD for Medicare patients.

aspiration	27
diabetes management	69
doctor visit	712
injections	27
lab tests	69
preventive care	127
vaccines	58

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas J. Freeman, MD.

**Gender**
Male	324
Female	376

**Ethnicity**
Non-Hispanic White	430
Black	106
Hispanic	82
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	226
From 75 to 84	200
85 and over	126
Less than 65	148

Conditions of Medicare patients treated by Dr. Douglas J. Freeman, MD in 2015

Hypertension	69
High Cholesterol	45
Stroke	6
Ischemic Heart Disease	35
Depression	27
Chronic Kidney Disease	28
Asthma	13
Osteoperosis	5
Atrial Fibrilation	12
Heart Failure	24
Chronic Obstructive Pulmonary Disease	14
Diabetes	38
Dementia	15
Cancer	7

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Douglas J. Freeman, MD treated as a family medicine practitioner in Fairfield, CA during 2016 were preventive care, vaccines, ear procedures and nursing home care.

Volume of procedures performed by Dr. Douglas J. Freeman, MD for Medicare patients.

doctor visit	735
ear procedures	23
eye procedures	13
nursing home care	18
preventive care	176
vaccines	176

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas J. Freeman, MD.

**Gender**
Male	183
Female	198

**Ethnicity**
Non-Hispanic White	254
Black	50
Hispanic	41
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	137
From 75 to 84	108
85 and over	71
Less than 65	65

Conditions of Medicare patients treated by Dr. Douglas J. Freeman, MD in 2016

Hypertension	66
High Cholesterol	45
Stroke	6
Ischemic Heart Disease	34
Depression	20
Chronic Kidney Disease	31
Asthma	18
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	26
Chronic Obstructive Pulmonary Disease	16
Diabetes	40
Dementia	15
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Douglas J. Freeman, MD treated as a family medicine practitioner in Fairfield, CA during 2017 were preventive care, vaccines, eye procedures and aspiration.

Volume of procedures performed by Dr. Douglas J. Freeman, MD for Medicare patients.

aspiration	23
doctor visit	821
eye procedures	39
injections	23
preventive care	114
vaccines	114

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas J. Freeman, MD.

**Gender**
Male	196
Female	218

**Ethnicity**
Non-Hispanic White	297
Black	42
Hispanic	35
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	162
From 75 to 84	109
85 and over	82
Less than 65	61

Conditions of Medicare patients treated by Dr. Douglas J. Freeman, MD in 2017

Hypertension	68
High Cholesterol	45
Stroke	5
Ischemic Heart Disease	33
Depression	21
Chronic Kidney Disease	32
Asthma	5
Osteoperosis	7
Atrial Fibrilation	13
Heart Failure	19
Chronic Obstructive Pulmonary Disease	15
Diabetes	33
Dementia	12
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Douglas J. Freeman, MD treated as a family medicine practitioner in Fairfield, CA during 2018 were preventive care, vaccines, nursing home care and eye procedures.

Volume of procedures performed by Dr. Douglas J. Freeman, MD for Medicare patients.

aspiration	25
diabetes management	32
doctor visit	1081
eye procedures	46
injections	25
lab tests	32
mental health therapy	41
nursing home care	57
preventive care	143
vaccines	111
weight management	41

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas J. Freeman, MD.

**Gender**
Male	234
Female	252

**Ethnicity**
Non-Hispanic White	339
Black	52
Hispanic	42
Asian	38
Other	15
Native American	0

**Age**
From 65 to 74	171
From 75 to 84	139
85 and over	101
Less than 65	75

Conditions of Medicare patients treated by Dr. Douglas J. Freeman, MD in 2018

Hypertension	72
High Cholesterol	52
Stroke	6
Ischemic Heart Disease	31
Depression	23
Chronic Kidney Disease	32
Asthma	6
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	16
Chronic Obstructive Pulmonary Disease	13
Diabetes	34
Dementia	13
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Douglas J. Freeman, MD treated as a family medicine practitioner in Fairfield, CA during 2019 were preventive care, nursing home care, vaccines and lab tests.

Volume of procedures performed by Dr. Douglas J. Freeman, MD for Medicare patients.

aspiration	28
diabetes management	81
doctor visit	1015
eye procedures	49
injections	28
lab tests	81
mental health therapy	39
nursing home care	239
preventive care	271
vaccines	190
weight management	39

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas J. Freeman, MD.

**Gender**
Male	256
Female	256

**Ethnicity**
Non-Hispanic White	361
Black	54
Hispanic	48
Asian	34
Other	15
Native American	0

**Age**
From 65 to 74	193
From 75 to 84	146
85 and over	116
Less than 65	57

Conditions of Medicare patients treated by Dr. Douglas J. Freeman, MD in 2019

Hypertension	71
High Cholesterol	55
Stroke	7
Ischemic Heart Disease	30
Depression	25
Chronic Kidney Disease	32
Asthma	6
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	16
Diabetes	34
Dementia	15
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Douglas J. Freeman, MD treated as a family medicine practitioner in Fairfield, CA during 2020 were preventive care, vaccines, nursing home care and lab tests.

Volume of procedures performed by Dr. Douglas J. Freeman, MD for Medicare patients.

aspiration	39
diabetes management	83
doctor visit	996
eye procedures	24
injections	39
lab tests	83
nursing home care	166
preventive care	270
removal of lesion (e.g. growth)	55
skin procedures	55
vaccines	187

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas J. Freeman, MD.

**Gender**
Male	270
Female	287

**Ethnicity**
Non-Hispanic White	398
Black	56
Hispanic	45
Asian	41
Other	17
Native American	0

**Age**
From 65 to 74	213
From 75 to 84	150
85 and over	139
Less than 65	55

Conditions of Medicare patients treated by Dr. Douglas J. Freeman, MD in 2020

Hypertension	68
High Cholesterol	54
Stroke	8
Ischemic Heart Disease	27
Depression	24
Chronic Kidney Disease	30
Asthma	7
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	17
Chronic Obstructive Pulmonary Disease	13
Diabetes	29
Dementia	14
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Douglas J. Freeman, MD treated as a family medicine practitioner in Fairfield, CA during 2021 were nursing home care, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Douglas J. Freeman, MD for Medicare patients.

aspiration	23
diabetes management	24
doctor visit	997
eye procedures	14
injections	23
lab tests	24
nursing home care	276
preventive care	129
vaccines	105

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas J. Freeman, MD.

**Gender**
Male	281
Female	292

**Ethnicity**
Non-Hispanic White	411
Black	49
Hispanic	43
Asian	47
Other	23
Native American	0

**Age**
From 65 to 74	197
From 75 to 84	171
85 and over	156
Less than 65	49

Conditions of Medicare patients treated by Dr. Douglas J. Freeman, MD in 2021

Hypertension	75
High Cholesterol	57
Stroke	8
Ischemic Heart Disease	32
Depression	23
Chronic Kidney Disease	33
Asthma	5
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	17
Chronic Obstructive Pulmonary Disease	13
Diabetes	29
Dementia	15
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Douglas J. Freeman, MD treated as a family medicine practitioner in Fairfield, CA during 2022 were nursing home care, preventive care, vaccines and eye procedures.

Volume of procedures performed by Dr. Douglas J. Freeman, MD for Medicare patients.

aspiration	21
doctor visit	1038
eye procedures	49
injections	21
nursing home care	180
preventive care	148
vaccines	133

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas J. Freeman, MD.

**Gender**
Male	305
Female	315

**Ethnicity**
Non-Hispanic White	434
Black	52
Hispanic	55
Asian	54
Other	25
Native American	0

**Age**
From 65 to 74	212
From 75 to 84	183
85 and over	170
Less than 65	55

Conditions of Medicare patients treated by Dr. Douglas J. Freeman, MD in 2022

Hypertension	75
High Cholesterol	72
Stroke	11
Ischemic Heart Disease	23
Depression	21
Chronic Kidney Disease	23
Asthma	9
Osteoperosis	13
Atrial Fibrilation	22
Heart Failure	15
Chronic Obstructive Pulmonary Disease	15
Diabetes	30
Dementia	12
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Douglas J. Freeman, MD for Medicare patients.

The highest averages for the top procedures that Dr. Douglas J. Freeman, MD treated as a family medicine practitioner in Fairfield, CA were preventive care, nursing home care, vaccines and diabetes management.

aspiration	23
diabetes management	57
doctor visit	842
ear procedures	19
eye procedures	33
injections	23
lab tests	57
mental health therapy	40
nursing home care	141
preventive care	156
removal of lesion (e.g. growth)	55
skin procedures	55
vaccines	122
weight management	40

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Douglas J. Freeman, MD.

**Gender**
Male	206
Female	224

**Ethnicity**
Black / African American	46
Asian / Pacific Islander	19
Non-Hispanic White	297
Native American / Alaskan Native	0
Hispanic	39
Other	8

**Age**
75 to 84	122
85 and over	98
Less than 65	58
65 to 74	152

Average of Total of Conditions of Medicare patients treated by Dr. Douglas J. Freeman, MD From 2012 - 2022

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

Hypertension	64
High Cholesterol	46
Stroke	6
Ischemic Heart Disease	28
Depression	22
Chronic Kidney Disease	27
Asthma	7
Osteoporosis	7
Heart Failure	19
Chronic Obstructive Pulmonary Disease	12
Diabetes	31
Atrial Fibrillation	12
Dementia	12
Cancer	9

Education & Training

Dr. Douglas J. Freeman, MD graduated from St. Louis University School of Medicine in 1995. He completed residency at St. Louis University (SLU) Affiliated Hospitals. He is certified by the American Board of Family Medicine and has a state license in California.

Medical School: St. Louis University School of Medicine (1995)

Residency: St. Louis University (SLU) Affiliated Hospitals

Board Certification: American Board of Family Medicine (2026)

Licensed In: California

Affiliations & Hospitals

Dr. Douglas J. Freeman, MD is associated with these hospitals and organizations:

Hill Physicians

NORTHBAY HEALTHCARE GROUP

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. Douglas J. Freeman, MD appears to accept the following insurance providers: Health Net, Cigna, Aetna, UnitedHealthcare, Anthem, Blue Shield of California, Hill Physicians Care Solutions and Western Health Advantage (WHA).

Insurance Accepted by Provider includes:

According to our sources, Dr. Douglas J. Freeman, MD accepts the following insurance providers:

Health Net

Cigna

Aetna

UnitedHealthcare

Anthem

Blue Shield of California

Hill Physicians Care Solutions

Western Health Advantage (WHA)

Ratings & Reviews

Dr. Douglas J. Freeman, MD has an average of 2.33 out of 5 stars based on 3 ratings. We collect ratings and reviews of Dr. Douglas J. Freeman, MD from all over the web to help you find the right in Fairfield, CA.

2.33

Overall Rating

(3 Ratings)

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General Payments

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

**Payments by Company**
St. Jude Medical, Inc.	$168 CRM $168
SI-Bone, Inc.	$164 $164
GlaxoSmithKline, LLC.	$138 AREXVY $125	TRELEGY ELLIPTA $13
Novo Nordisk Inc	$111 Ozempic $111
Otsuka America Pharmaceutical, Inc.	$95 ABILIFY MAINTENA $95
Other	$135 JARDIANCE $86	Freestyle Libre 2 $23	NON-PRODUCT $14	LINZESS $12

**Types of Payments**
Food and Beverage	$796
Education	$14

Biography

Dr. Douglas Freeman is a physician who specializes in family medicine. Before completing his residency at a hospital affiliated with St. Louis University (SLU), Dr. Freeman attended medical school at St. Louis University School of Medicine. Patient reviews placed him at an average of 2.5 stars (out of 5). Blue Shield, Health Net, and Anthem are among the insurance carriers that Dr. Freeman honors. Dr. Freeman is affiliated with Hill Physicians. According to Hill Physicians, he is currently accepting new patients at his office in Fairfield, CA.

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Dr. Douglas J. Freeman, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Douglas J. Freeman, MD in 2023

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. Douglas J. Freeman, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas J. Freeman, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas J. Freeman, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas J. Freeman, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas J. Freeman, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas J. Freeman, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas J. Freeman, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas J. Freeman, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas J. Freeman, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas J. Freeman, 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. Douglas J. Freeman, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Insurance Information

Ratings & Reviews

General Payments

Biography

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