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Dr. John Ray Richards, MD

Specializes in: Emergency Medicine
2315 Stockton Boulevard Pssb 2100 Emergency Medicine
Sacramento, CA 95817

Dr. John Ray Richards, MD is an emergency medicine doctor in Sacramento, CA specializing in emergency medicine.

View Doctor's Full Profile (916) 734-1537

Office Locations

2315 Stockton Boulevard Pssb 2100 Emergency Medicine
Sacramento, CA 95817
(916) 734-1537
(916) 734-7950
open_in_new

In The News 

“It sounds like someone is dying," said Dr. John Richards, an emergency medicine physician and professor at UC Davis.”—"Stoner barf: Yes, it's a thing, and it's way more common than you think", The Sacramento Bee, June 2017

Noteworthy Medicare Patient Procedures Performed by Dr. John Ray Richards, MD in 2023

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

Top 25%

By Volume:

emergency room care

In 2012, Dr. John Ray Richards, MD performed more emergency room (ER) care 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 Ray Richards, MD treated as an emergency medicine doctor in Sacramento, CA during 2012 were emergency care.

Volume of procedures performed by Dr. John Ray Richards, MD for Medicare patients.

emergency care 410

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John Ray Richards, MD treated as an emergency medicine doctor in Sacramento, CA during 2013 were emergency care.

Volume of procedures performed by Dr. John Ray Richards, MD for Medicare patients.

emergency care 329

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John Ray Richards, MD.

Gender
Male 149
Female 180
Ethnicity
Non-Hispanic White 170
Black 76
Hispanic 44
Asian 0
Other 0
Native American 0
Age
From 65 to 74 84
From 75 to 84 62
85 and over 35
Less than 65 148

Conditions of Medicare patients treated by Dr. John Ray Richards, MD in 2013

Hypertension 73
High Cholesterol 41
Stroke 8
Ischemic Heart Disease 50
Depression 34
Chronic Kidney Disease 44
Asthma 19
Osteoperosis 6
Atrial Fibrilation 14
Heart Failure 34
Chronic Obstructive Pulmonary Disease 25
Diabetes 42
Dementia 15
Cancer 9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John Ray Richards, MD treated as an emergency medicine doctor in Sacramento, CA during 2014 were emergency care.

Volume of procedures performed by Dr. John Ray Richards, MD for Medicare patients.

emergency care 443

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John Ray Richards, MD.

Gender
Male 216
Female 230
Ethnicity
Non-Hispanic White 229
Black 90
Hispanic 76
Asian 0
Other 0
Native American 0
Age
From 65 to 74 123
From 75 to 84 78
85 and over 44
Less than 65 201

Conditions of Medicare patients treated by Dr. John Ray Richards, MD in 2014

Hypertension 73
High Cholesterol 46
Stroke 10
Ischemic Heart Disease 45
Depression 40
Chronic Kidney Disease 43
Asthma 16
Osteoperosis 5
Atrial Fibrilation 13
Heart Failure 35
Chronic Obstructive Pulmonary Disease 25
Diabetes 43
Dementia 20
Cancer 10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John Ray Richards, MD treated as an emergency medicine doctor in Sacramento, CA during 2015 were emergency care.

Volume of procedures performed by Dr. John Ray Richards, MD for Medicare patients.

emergency care 448

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John Ray Richards, MD.

Gender
Male 434
Female 518
Ethnicity
Non-Hispanic White 542
Black 166
Hispanic 132
Asian 84
Other 0
Native American 0
Age
From 65 to 74 300
From 75 to 84 176
85 and over 138
Less than 65 338

Conditions of Medicare patients treated by Dr. John Ray Richards, MD in 2015

Hypertension 75
High Cholesterol 51
Stroke 11
Ischemic Heart Disease 47
Depression 40
Chronic Kidney Disease 46
Asthma 20
Osteoperosis 12
Atrial Fibrilation 14
Heart Failure 39
Chronic Obstructive Pulmonary Disease 26
Diabetes 39
Dementia 20
Cancer 9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John Ray Richards, MD treated as an emergency medicine doctor in Sacramento, CA during 2016 were emergency care.

Volume of procedures performed by Dr. John Ray Richards, MD for Medicare patients.

emergency care 414

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John Ray Richards, MD.

Gender
Male 222
Female 213
Ethnicity
Non-Hispanic White 243
Black 89
Hispanic 50
Asian 42
Other 0
Native American 0
Age
From 65 to 74 122
From 75 to 84 97
85 and over 46
Less than 65 170

Conditions of Medicare patients treated by Dr. John Ray Richards, MD in 2016

Hypertension 75
High Cholesterol 51
Stroke 11
Ischemic Heart Disease 46
Depression 39
Chronic Kidney Disease 53
Asthma 37
Osteoperosis 9
Atrial Fibrilation 15
Heart Failure 36
Chronic Obstructive Pulmonary Disease 28
Diabetes 42
Dementia 20
Cancer 11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John Ray Richards, MD treated as an emergency medicine doctor in Sacramento, CA during 2017 were emergency care.

Volume of procedures performed by Dr. John Ray Richards, MD for Medicare patients.

emergency care 441

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John Ray Richards, MD.

Gender
Male 222
Female 232
Ethnicity
Non-Hispanic White 246
Black 90
Hispanic 0
Asian 59
Other 0
Native American 0
Age
From 65 to 74 141
From 75 to 84 86
85 and over 64
Less than 65 163

Conditions of Medicare patients treated by Dr. John Ray Richards, MD in 2017

Hypertension 75
High Cholesterol 52
Stroke 11
Ischemic Heart Disease 48
Depression 40
Chronic Kidney Disease 58
Asthma 19
Osteoperosis 8
Atrial Fibrilation 17
Heart Failure 42
Chronic Obstructive Pulmonary Disease 28
Diabetes 44
Dementia 20
Cancer 14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John Ray Richards, MD treated as an emergency medicine doctor in Sacramento, CA during 2018 were emergency care.

Volume of procedures performed by Dr. John Ray Richards, MD for Medicare patients.

emergency care 397

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John Ray Richards, MD.

Gender
Male 192
Female 201
Ethnicity
Non-Hispanic White 208
Black 82
Hispanic 59
Asian 0
Other 0
Native American 0
Age
From 65 to 74 141
From 75 to 84 68
85 and over 42
Less than 65 142

Conditions of Medicare patients treated by Dr. John Ray Richards, MD in 2018

Hypertension 75
High Cholesterol 56
Stroke 8
Ischemic Heart Disease 52
Depression 44
Chronic Kidney Disease 56
Asthma 22
Osteoperosis 8
Atrial Fibrilation 15
Heart Failure 39
Chronic Obstructive Pulmonary Disease 31
Diabetes 49
Dementia 17
Cancer 11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John Ray Richards, MD treated as an emergency medicine doctor in Sacramento, CA during 2019 were emergency care.

Volume of procedures performed by Dr. John Ray Richards, MD for Medicare patients.

emergency care 559

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John Ray Richards, MD.

Gender
Male 260
Female 294
Ethnicity
Non-Hispanic White 291
Black 93
Hispanic 93
Asian 57
Other 0
Native American 0
Age
From 65 to 74 186
From 75 to 84 114
85 and over 57
Less than 65 197

Conditions of Medicare patients treated by Dr. John Ray Richards, MD in 2019

Hypertension 75
High Cholesterol 53
Stroke 10
Ischemic Heart Disease 52
Depression 40
Chronic Kidney Disease 55
Asthma 19
Osteoperosis 7
Atrial Fibrilation 14
Heart Failure 39
Chronic Obstructive Pulmonary Disease 25
Diabetes 42
Dementia 17
Cancer 10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John Ray Richards, MD treated as an emergency medicine doctor in Sacramento, CA during 2020 were emergency care.

Volume of procedures performed by Dr. John Ray Richards, MD for Medicare patients.

emergency care 369

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John Ray Richards, MD.

Gender
Male 195
Female 187
Ethnicity
Non-Hispanic White 211
Black 66
Hispanic 53
Asian 0
Other 0
Native American 0
Age
From 65 to 74 121
From 75 to 84 82
85 and over 42
Less than 65 137

Conditions of Medicare patients treated by Dr. John Ray Richards, MD in 2020

Hypertension 75
High Cholesterol 56
Stroke 12
Ischemic Heart Disease 49
Depression 41
Chronic Kidney Disease 60
Asthma 16
Osteoperosis 6
Atrial Fibrilation 18
Heart Failure 39
Chronic Obstructive Pulmonary Disease 25
Diabetes 42
Dementia 18
Cancer 14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John Ray Richards, MD treated as an emergency medicine doctor in Sacramento, CA during 2021 were emergency care.

Volume of procedures performed by Dr. John Ray Richards, MD for Medicare patients.

emergency care 386

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John Ray Richards, MD.

Gender
Male 197
Female 216
Ethnicity
Non-Hispanic White 227
Black 63
Hispanic 56
Asian 44
Other 0
Native American 0
Age
From 65 to 74 139
From 75 to 84 101
85 and over 52
Less than 65 121

Conditions of Medicare patients treated by Dr. John Ray Richards, MD in 2021

Hypertension 75
High Cholesterol 56
Stroke 12
Ischemic Heart Disease 50
Depression 39
Chronic Kidney Disease 56
Asthma 18
Osteoperosis 12
Atrial Fibrilation 16
Heart Failure 39
Chronic Obstructive Pulmonary Disease 25
Diabetes 45
Dementia 22
Cancer 14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John Ray Richards, MD treated as an emergency medicine doctor in Sacramento, CA during 2022 were emergency care.

Volume of procedures performed by Dr. John Ray Richards, MD for Medicare patients.

doctor visit 15
emergency care 470

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John Ray Richards, MD.

Gender
Male 247
Female 280
Ethnicity
Non-Hispanic White 302
Black 70
Hispanic 72
Asian 56
Other 0
Native American 0
Age
From 65 to 74 195
From 75 to 84 143
85 and over 67
Less than 65 122

Conditions of Medicare patients treated by Dr. John Ray Richards, MD in 2022

Hypertension 75
High Cholesterol 71
Stroke 16
Ischemic Heart Disease 33
Depression 36
Chronic Kidney Disease 36
Asthma 17
Osteoperosis 14
Atrial Fibrilation 28
Heart Failure 34
Chronic Obstructive Pulmonary Disease 26
Diabetes 41
Dementia 17
Cancer 18

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. John Ray Richards, MD treated as an emergency medicine doctor in Sacramento, CA during 2023 were emergency care.

Volume of procedures performed by Dr. John Ray Richards, MD for Medicare patients.

doctor visit 16
emergency care 456

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. John Ray Richards, MD.

Gender
Male 240
Female 261
Ethnicity
Non-Hispanic White 277
Black 68
Hispanic 79
Asian 58
Other 0
Native American 0
Age
From 65 to 74 183
From 75 to 84 132
85 and over 70
Less than 65 116

Conditions of Medicare patients treated by Dr. John Ray Richards, MD in 2023

Hypertension 75
High Cholesterol 73
Stroke 19
Ischemic Heart Disease 39
Depression 37
Chronic Kidney Disease 41
Asthma 20
Osteoperosis 17
Atrial Fibrilation 29
Heart Failure 40
Chronic Obstructive Pulmonary Disease 28
Diabetes 45
Dementia 18
Cancer 19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. John Ray Richards, MD for Medicare patients.

The highest averages for the top procedures that Dr. John Ray Richards, MD treated as an emergency medicine doctor in Sacramento, CA were emergency care.

doctor visit 15
emergency care 426

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. John Ray Richards, MD.

Gender
Female 234
Male 214
Ethnicity
Black / African American 79
Asian / Pacific Islander 33
Non-Hispanic White 245
Native American / Alaskan Native 0
Hispanic 59
Other 0
Age
75 to 84 94
85 and over 54
Less than 65 154
65 to 74 144

Average of Total of Conditions of Medicare patients treated by Dr. John Ray Richards, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. John Ray Richards, MD treated were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension 68
High Cholesterol 50
Stroke 10
Ischemic Heart Disease 42
Depression 35
Chronic Kidney Disease 45
Asthma 18
Osteoporosis 8
Heart Failure 34
Chronic Obstructive Pulmonary Disease 24
Diabetes 39
Atrial Fibrillation 16
Dementia 17
Cancer 11

Education & Training

He has a state license in California.

Licensed In: California

Ratings & Reviews

Dr. John Ray Richards, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. John Ray Richards, MD from all over the web to help you find the right in Sacramento, CA. 

5
Overall Rating
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General Payments

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

Payments by Company
Medtronic MiniMed, Inc. $114 Minimed 670G System
$114
Types of Payments
Food and Beverage $114

Biography

Dr. John Richards' specialty is emergency medicine. He is affiliated with Regents of the University of California. Dr. Richards attended medical school at the University of California, Davis, School of Medicine.

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