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Dr. Fred Bayon, MD

Accepting New Patients

(5 Ratings)

Specializes in: Internal Medicine (Adult Medicine)

Mount Sinai School of Medicine

155 Glen Cove Marina Road Suite 100
Vallejo, CA 94591

(707) 558-8699

Dr. Fred Bayon, MD is an internist in Vallejo, CA specializing in internal medicine (adult medicine). He graduated from Mount Sinai School of Medicine. Dr. Fred Bayon, MD is affiliated with Sutter Health, John Muir Health, Hill Physicians and SOLANO PRIMARY CARE MEDICAL GROUP.

Office Locations

John Muir Health

155 Glen Cove Marina Road Suite 100
Vallejo, CA 94591

(707) 558-8699

(707) 558-1864

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Noteworthy Medicare Patient Procedures Performed by Dr. Fred Bayon, MD in 2023

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

Top 5%

By Affordability:

lab tests

urine tests

In 2023, Dr. Fred Bayon, MD had a list price for lab tests, and urine tests 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 25%

By Affordability:

In 2012, Dr. Fred Bayon, MD had a list price for flu shot, flu vaccine, immunization (preventive vaccines), and vaccines 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. Fred Bayon, MD treated as an internist in Vallejo, CA during 2012 were preventive care, vaccines, lab tests and ear procedures.

Volume of procedures performed by Dr. Fred Bayon, MD for Medicare patients.

doctor visit	883
ear procedures	15
lab tests	48
preventive care	119
vaccines	119

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Fred Bayon, MD treated as an internist in Vallejo, CA during 2013 were preventive care, vaccines, lab tests and ear procedures.

Volume of procedures performed by Dr. Fred Bayon, MD for Medicare patients.

doctor visit	883
ear procedures	13
lab tests	59
preventive care	95
vaccines	95

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Fred Bayon, MD.

**Gender**
Male	142
Female	177

**Ethnicity**
Non-Hispanic White	217
Black	42
Hispanic	24
Asian	24
Other	0
Native American	0

**Age**
From 65 to 74	144
From 75 to 84	88
85 and over	48
Less than 65	39

Conditions of Medicare patients treated by Dr. Fred Bayon, MD in 2013

Hypertension	63
High Cholesterol	41
Stroke	0
Ischemic Heart Disease	19
Depression	11
Chronic Kidney Disease	15
Asthma	5
Osteoperosis	4
Atrial Fibrilation	10
Heart Failure	10
Chronic Obstructive Pulmonary Disease	9
Diabetes	28
Dementia	9
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Fred Bayon, MD treated as an internist in Vallejo, CA during 2014 were preventive care, vaccines, lab tests and ear procedures.

Volume of procedures performed by Dr. Fred Bayon, MD for Medicare patients.

doctor visit	1002
ear procedures	18
lab tests	54
preventive care	123
vaccines	123

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Fred Bayon, MD.

**Gender**
Male	152
Female	179

**Ethnicity**
Non-Hispanic White	230
Black	52
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	165
From 75 to 84	79
85 and over	48
Less than 65	39

Conditions of Medicare patients treated by Dr. Fred Bayon, MD in 2014

Hypertension	63
High Cholesterol	47
Stroke	3
Ischemic Heart Disease	21
Depression	16
Chronic Kidney Disease	17
Asthma	4
Osteoperosis	5
Atrial Fibrilation	8
Heart Failure	10
Chronic Obstructive Pulmonary Disease	9
Diabetes	27
Dementia	10
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Fred Bayon, MD treated as an internist in Vallejo, CA during 2015 were preventive care, vaccines, lab tests and ear procedures.

Volume of procedures performed by Dr. Fred Bayon, MD for Medicare patients.

doctor visit	879
ear procedures	15
lab tests	34
preventive care	173
vaccines	173

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Fred Bayon, MD.

**Gender**
Male	298
Female	330

**Ethnicity**
Non-Hispanic White	406
Black	104
Hispanic	0
Asian	52
Other	0
Native American	0

**Age**
From 65 to 74	312
From 75 to 84	162
85 and over	94
Less than 65	60

Conditions of Medicare patients treated by Dr. Fred Bayon, MD in 2015

Hypertension	65
High Cholesterol	44
Stroke	0
Ischemic Heart Disease	19
Depression	12
Chronic Kidney Disease	18
Asthma	7
Osteoperosis	5
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	8
Diabetes	27
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Fred Bayon, MD treated as an internist in Vallejo, CA during 2016 were preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Fred Bayon, MD for Medicare patients.

doctor visit	1059
lab tests	58
preventive care	134
vaccines	134

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Fred Bayon, MD.

**Gender**
Male	147
Female	178

**Ethnicity**
Non-Hispanic White	209
Black	50
Hispanic	28
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	159
From 75 to 84	85
85 and over	53
Less than 65	28

Conditions of Medicare patients treated by Dr. Fred Bayon, MD in 2016

Hypertension	70
High Cholesterol	41
Stroke	5
Ischemic Heart Disease	22
Depression	16
Chronic Kidney Disease	22
Asthma	13
Osteoperosis	4
Atrial Fibrilation	9
Heart Failure	10
Chronic Obstructive Pulmonary Disease	9
Diabetes	27
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Fred Bayon, MD treated as an internist in Vallejo, CA during 2017 were preventive care, vaccines, lab tests and ear procedures.

Volume of procedures performed by Dr. Fred Bayon, MD for Medicare patients.

doctor visit	1049
ear procedures	19
lab tests	30
preventive care	180
vaccines	180

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Fred Bayon, MD.

**Gender**
Male	157
Female	153

**Ethnicity**
Non-Hispanic White	205
Black	44
Hispanic	28
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	159
From 75 to 84	82
85 and over	45
Less than 65	24

Conditions of Medicare patients treated by Dr. Fred Bayon, MD in 2017

Hypertension	70
High Cholesterol	39
Stroke	4
Ischemic Heart Disease	21
Depression	15
Chronic Kidney Disease	23
Asthma	5
Osteoperosis	5
Atrial Fibrilation	9
Heart Failure	12
Chronic Obstructive Pulmonary Disease	8
Diabetes	31
Dementia	9
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Fred Bayon, MD treated as an internist in Vallejo, CA during 2018 were preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Fred Bayon, MD for Medicare patients.

doctor visit	1040
lab tests	35
preventive care	154
vaccines	154

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Fred Bayon, MD.

**Gender**
Male	175
Female	148

**Ethnicity**
Non-Hispanic White	211
Black	43
Hispanic	31
Asian	24
Other	0
Native American	0

**Age**
From 65 to 74	171
From 75 to 84	87
85 and over	40
Less than 65	25

Conditions of Medicare patients treated by Dr. Fred Bayon, MD in 2018

Hypertension	66
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	22
Depression	12
Chronic Kidney Disease	24
Asthma	5
Osteoperosis	4
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	9
Diabetes	30
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Fred Bayon, MD treated as an internist in Vallejo, CA during 2019 were preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Fred Bayon, MD for Medicare patients.

doctor visit	927
lab tests	37
preventive care	102
vaccines	102

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Fred Bayon, MD.

**Gender**
Male	150
Female	136

**Ethnicity**
Non-Hispanic White	192
Black	35
Hispanic	24
Asian	24
Other	11
Native American	0

**Age**
From 65 to 74	152
From 75 to 84	79
85 and over	41
Less than 65	14

Conditions of Medicare patients treated by Dr. Fred Bayon, MD in 2019

Hypertension	66
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	24
Depression	13
Chronic Kidney Disease	24
Asthma	5
Osteoperosis	4
Atrial Fibrilation	9
Heart Failure	12
Chronic Obstructive Pulmonary Disease	9
Diabetes	30
Dementia	6
Cancer	8

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Fred Bayon, MD treated as an internist in Vallejo, CA during 2020 were preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Fred Bayon, MD for Medicare patients.

doctor visit	610
lab tests	28
preventive care	74
vaccines	74

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Fred Bayon, MD.

**Gender**
Male	120
Female	102

**Ethnicity**
Non-Hispanic White	147
Black	32
Hispanic	19
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	126
From 75 to 84	62
85 and over	22
Less than 65	12

Conditions of Medicare patients treated by Dr. Fred Bayon, MD in 2020

Hypertension	67
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	20
Depression	14
Chronic Kidney Disease	19
Asthma	0
Osteoperosis	0
Atrial Fibrilation	13
Heart Failure	10
Chronic Obstructive Pulmonary Disease	6
Diabetes	30
Dementia	6
Cancer	7

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Fred Bayon, MD treated as an internist in Vallejo, CA during 2021 were preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Fred Bayon, MD for Medicare patients.

doctor visit	629
lab tests	32
preventive care	80
vaccines	80

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Fred Bayon, MD.

**Gender**
Male	124
Female	104

**Ethnicity**
Non-Hispanic White	151
Black	28
Hispanic	23
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	115
From 75 to 84	75
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Fred Bayon, MD in 2021

Hypertension	69
High Cholesterol	57
Stroke	6
Ischemic Heart Disease	20
Depression	14
Chronic Kidney Disease	21
Asthma	7
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	11
Chronic Obstructive Pulmonary Disease	9
Diabetes	27
Dementia	11
Cancer	8

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Fred Bayon, MD treated as an internist in Vallejo, CA during 2022 were preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Fred Bayon, MD for Medicare patients.

doctor visit	563
lab tests	36
preventive care	67
vaccines	67

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Fred Bayon, MD.

**Gender**
Male	129
Female	108

**Ethnicity**
Non-Hispanic White	155
Black	35
Hispanic	21
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	108
From 75 to 84	92
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Fred Bayon, MD in 2022

Hypertension	75
High Cholesterol	70
Stroke	9
Ischemic Heart Disease	14
Depression	14
Chronic Kidney Disease	17
Asthma	6
Osteoperosis	7
Atrial Fibrilation	13
Heart Failure	11
Chronic Obstructive Pulmonary Disease	10
Diabetes	28
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Fred Bayon, MD for Medicare patients.

The highest averages for the top procedures that Dr. Fred Bayon, MD treated as an internist in Vallejo, CA were preventive care, vaccines, lab tests and ear procedures.

doctor visit	865
ear procedures	16
lab tests	41
preventive care	118
vaccines	118

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Fred Bayon, MD.

**Gender**
Male	144
Female	146

**Ethnicity**
Black / African American	42
Asian / Pacific Islander	11
Non-Hispanic White	193
Native American / Alaskan Native	0
Hispanic	19
Other	1

**Age**
75 to 84	81
85 and over	35
Less than 65	21
65 to 74	146

Average of Total of Conditions of Medicare patients treated by Dr. Fred Bayon, MD From 2012 - 2022

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

Hypertension	61
High Cholesterol	44
Stroke	2
Ischemic Heart Disease	18
Depression	12
Chronic Kidney Disease	18
Asthma	5
Osteoporosis	4
Heart Failure	10
Chronic Obstructive Pulmonary Disease	7
Diabetes	25
Atrial Fibrillation	9
Dementia	7
Cancer	8

Education & Training

Dr. Fred Bayon, MD graduated from Mount Sinai School of Medicine. He completed residency at Beth Israel Medical Center. He is certified by the Board Certification: Internal Medicine and has a state license in California.

Medical School: Mount Sinai School of Medicine

Residency: Beth Israel Medical Center

Board Certification: Board Certification: Internal Medicine

Licensed In: California

Affiliations & Hospitals

Dr. Fred Bayon, MD is associated with these hospitals and organizations:

Sutter Health

John Muir Health

Hill Physicians

SOLANO PRIMARY CARE MEDICAL 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. Fred Bayon, MD appears to accept the following insurance providers: Cigna, Aetna, Blue Shield of California, Anthem, UnitedHealthcare, Health Net, Hill Physicians Care Solutions, Western Health Advantage (WHA), Central Health Plan and Canopy Health.

Insurance Accepted by Provider includes:

According to our sources, Dr. Fred Bayon, MD accepts the following insurance providers:

Cigna

Aetna

Blue Shield of California

Anthem

UnitedHealthcare

Health Net

Hill Physicians Care Solutions

Western Health Advantage (WHA)

Central Health Plan

Canopy Health

Ratings & Reviews

Dr. Fred Bayon, MD has an average of 1.4 out of 5 stars based on 5 ratings. We collect ratings and reviews of Dr. Fred Bayon, MD from all over the web to help you find the right in Vallejo, CA.

1.4

Overall Rating

(5 Ratings)

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General Payments

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

**Payments by Company**
Janssen Pharmaceuticals, Inc	$4,146 XARELTO $3,075	INVOKANA $917	INVOKAMET $128	$25
Boehringer Ingelheim Pharmaceuticals, Inc.	$4,030 GLYXAMBI $1,446	JARDIANCE $1,205	SPIRIVA RESPIMAT $375	STIOLTO RESPIMAT $162	STIOLTO $141	Other $702
AstraZeneca Pharmaceuticals LP	$3,433 FARXIGA $1,362	SYMBICORT $946	BYDUREON PEN $296	CRESTOR $271	BREZTRI $157	Other $401
Novo Nordisk Inc	$2,797 Ozempic $735	RYBELSUS $723	Tresiba $554	Victoza $290	Xultophy 100/3.6 $278	Other $216
Takeda Pharmaceuticals America, Inc.	$1,923 Brintellix $531	AMITIZA $432	Trintellix $334	Colcrys $163	Kazano $146	Other $318
Other	$16,683 NURTEC ODT $975	TOUJEO $655	VRAYLAR $638	TRELEGY ELLIPTA $535	SOLIQUA 100/33 $497	Other $13,383

**Types of Payments**
Food and Beverage	$32,661
Education	$225
Gift	$125
Travel and Lodging	$1

Biography

The average patient rating for Dr. Fred Bayon is 1.5 stars (out of 5). He is in-network for several insurance carriers, including Blue Shield, Health Net, and Anthem. After attending Mount Sinai School of Medicine, Dr. Bayon completed his residency training at Beth Israel Medical Center. In addition to English, he speaks Spanish. His professional affiliations include Sutter Solano Medical Center, Hill Physicians, and John Muir Health. He has an open panel in Vallejo, CA according to Hill Physicians.