Procedure Volume Patient Data Patient Conditions Reviews General Payments Back to Top

Home > CA Providers > General Practitioners

Dr. Randall S. Williams, MD

(5 Ratings)

Specializes in: General Practice

Loma Linda University School of Medicine (1986)

1040 Mangrove Avenue
Chico, CA 95926

(530) 345-0064

Dr. Randall S. Williams, MD is a general practitioner in Chico, CA specializing in general practice. He graduated from Loma Linda University School of Medicine in 1986 and has 39 years of experience. Dr. Randall S. Williams, MD is affiliated with MANGROVE MEDICAL GROUP.

Office Locations

1040 Mangrove Avenue
Chico, CA 95926

(530) 345-0064

(530) 345-0080

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Randall S. Williams, MD in 2023

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

Top 5%

By Volume:

creatine kinase-MB test

DEXA with vertebral fracture assessment

phlebotomy for lab tests

preventive care

prostate-specific antigen test

screening PSA test

serum folate test

thyroid blood test

By Affordability:

bilirubin test

brain natriuretic peptide test

creatine kinase-MB test

DEXA with vertebral fracture assessment

free PSA test

homocysteine test

lipase test

parathyroid hormone test

renal panel

sex hormone binding globulin test

troponin test

vertebral fracture assessment

In 2023, among providers in related specialties within California, Dr. Randall S. Williams, MD performed more A1C test, blood draw, cancer screening, complete blood count (CBC), creatine kinase-MB test, DEXA with vertebral fracture assessment, flu shot, immunization (preventive vaccines), lab tests, lipid profile, phlebotomy for lab tests, preventive care, prostate-specific antigen (PSA) test, screening PSA test, serum folate test, and thyroid blood test procedures for Medicare patients than 95% of them and he also had a list price for bilirubin test, brain natriuretic peptide (BNP) test, creatine kinase-MB test, DEXA with vertebral fracture assessment, free PSA test, homocysteine test, lipase test, parathyroid hormone (PTH) test, renal (kidney) panel, sex hormone binding globulin (SHBG) test, troponin test, and vertebral fracture assessment (VFA) that was lower than the list prices billed to Medicare by 95% 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 10%

By Volume:

Welcome to Medicare visit

By Affordability:

creatinine test

creatinine urine test

In 2023, among providers in related specialties within California, Dr. Randall S. Williams, MD performed more Welcome to Medicare visit (initial preventive physical exam) procedures for Medicare patients than 90% of them and he also had a list price for creatinine test, creatinine urine test, lipid profile, liver panel, magnesium test, and testosterone test 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:

biopsy

endoscopy

gastrointestinal procedures

incision and drainage of skin abscess

major joint aspiration

major joint injection

microalbumin urine test

musculoskeletal imaging

removal of lesion

white blood cell differential

X-rays

By Affordability:

albumin test

blood differential tests

blood smear

cholesterol screening

complete blood count

diagnostic EGD

diagnostic upper endoscopy

EGD with biopsy

EGD with lesion removal

esophagogastroduodenoscopy

glycated protein test

microalbumin urine test

spine imaging

therapeutic EGD

therapeutic upper endoscopy

upper endoscopy

upper endoscopy with biopsy

upper endoscopy with lesion removal

white blood cell differential

In 2013, among providers in related specialties within California, Dr. Randall S. Williams, MD performed more biopsy, endoscopy, gastrointestinal procedures, incision and drainage of skin abscess (e.g. boil), major joint aspiration, major joint injection, microalbumin urine test, musculoskeletal imaging, removal of lesion (e.g. growth), white blood cell (WBC) differential, and X-rays procedures for Medicare patients than 75% of them and he also had a list price for albumin test, blood differential tests, blood smear, cholesterol screening, complete blood count (CBC), diagnostic EGD, diagnostic upper endoscopy, EGD with biopsy, EGD with lesion removal, esophagogastroduodenoscopy (EGD), glycated protein test, joint X-ray, knee X-ray, LDL ("bad" cholesterol) test, microalbumin test, microalbumin urine test, spine imaging, therapeutic EGD, therapeutic upper endoscopy, upper endoscopy, upper endoscopy with biopsy, upper endoscopy with lesion removal, and white blood cell (WBC) differential 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

2013 Medicare Procedure Volume

The top procedures that Dr. Randall S. Williams, MD treated as a general practitioner in Chico, CA during 2013 were lab tests, preventive care, thyroid function tests and blood draw.

Volume of procedures performed by Dr. Randall S. Williams, MD for Medicare patients.

abscess drainage	11
aspiration	220
blood draw	1397
breast procedures	172
cytology	13
diagnostic procedures	134
doctor visit	3859
ear procedures	54
gastrointestinal procedures	119
gynecologic pathology	13
hip imaging	20
incision and drainage	11
injections	220
lab tests	7686
minimally invasive procedures	119
minor procedures	11
musculoskeletal imaging	211
preventive care	1767
removal of lesion (e.g. growth)	175
skin procedures	56
skin surgery	11
spinal procedures	22
thoracic (chest) imaging	153
thyroid function tests	1482
vaccines	724
women's imaging	172
X-rays	558

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Randall S. Williams, MD.

**Gender**
Male	564
Female	721

**Ethnicity**
Non-Hispanic White	1181
Black	11
Hispanic	67
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	590
From 75 to 84	367
85 and over	169
Less than 65	159

Conditions of Medicare patients treated by Dr. Randall S. Williams, MD in 2013

The most common conditions of Medicare patients that Dr. Randall S. Williams, MD treated during 2013 were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	67
High Cholesterol	52
Stroke	4
Ischemic Heart Disease	24
Depression	14
Chronic Kidney Disease	20
Asthma	8
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	12
Diabetes	25
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Randall S. Williams, MD treated as a general practitioner in Chico, CA during 2014 were lab tests, preventive care, thyroid function tests and blood draw.

Volume of procedures performed by Dr. Randall S. Williams, MD for Medicare patients.

abdominal imaging	17
abscess drainage	16
aspiration	201
blood draw	1406
breast procedures	155
cytology	12
diagnostic procedures	161
doctor visit	3876
ear procedures	55
gastrointestinal procedures	174
gynecologic pathology	12
hip imaging	16
incision and drainage	16
injections	201
lab tests	9075
minimally invasive procedures	174
minor procedures	34
musculoskeletal imaging	209
preventive care	2247
removal of lesion (e.g. growth)	224
skin procedures	63
skin surgery	16
skin testing	17
spinal procedures	35
thoracic (chest) imaging	160
thyroid function tests	1479
tuberculosis (TB) testing	17
ultrasound (sonogram)	17
vaccines	1162
women's imaging	155
wound repair (e.g. stitches)	18
X-rays	559

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Randall S. Williams, MD.

**Gender**
Male	615
Female	751

**Ethnicity**
Non-Hispanic White	1233
Black	13
Hispanic	88
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	639
From 75 to 84	391
85 and over	198
Less than 65	138

Conditions of Medicare patients treated by Dr. Randall S. Williams, MD in 2014

The most common conditions of Medicare patients that Dr. Randall S. Williams, MD treated during 2014 were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	64
High Cholesterol	53
Stroke	4
Ischemic Heart Disease	22
Depression	13
Chronic Kidney Disease	21
Asthma	6
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	10
Chronic Obstructive Pulmonary Disease	11
Diabetes	26
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Randall S. Williams, MD treated as a general practitioner in Chico, CA during 2015 were lab tests, preventive care, blood draw and thyroid function tests.

Volume of procedures performed by Dr. Randall S. Williams, MD for Medicare patients.

abdominal imaging	259
abscess drainage	12
aspiration	187
blood draw	1504
breast procedures	313
cytology	11
diagnostic imaging	22
diagnostic procedures	158
doctor visit	3805
ear procedures	57
gastrointestinal procedures	158
gynecologic pathology	11
hip imaging	25
incision and drainage	12
injections	187
lab tests	9895
minimally invasive procedures	158
minor procedures	12
musculoskeletal imaging	281
preventive care	2411
removal of lesion (e.g. growth)	220
skin procedures	62
skin surgery	12
spinal procedures	29
thoracic (chest) imaging	196
thyroid function tests	1490
ultrasound (sonogram)	316
vaccines	1144
vascular procedures	15
women's imaging	313
X-rays	777

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Randall S. Williams, MD.

**Gender**
Male	1292
Female	1542

**Ethnicity**
Non-Hispanic White	2570
Black	0
Hispanic	158
Asian	28
Other	42
Native American	0

**Age**
From 65 to 74	1380
From 75 to 84	824
85 and over	396
Less than 65	234

Conditions of Medicare patients treated by Dr. Randall S. Williams, MD in 2015

The most common conditions of Medicare patients that Dr. Randall S. Williams, MD treated during 2015 were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	66
High Cholesterol	59
Stroke	4
Ischemic Heart Disease	24
Depression	15
Chronic Kidney Disease	24
Asthma	10
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	10
Chronic Obstructive Pulmonary Disease	12
Diabetes	26
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Randall S. Williams, MD treated as a general practitioner in Chico, CA during 2016 were lab tests, preventive care, blood draw and thyroid function tests.

Volume of procedures performed by Dr. Randall S. Williams, MD for Medicare patients.

abdominal imaging	54
aspiration	235
blood draw	1577
breast procedures	208
cytology	18
diabetes management	951
diagnostic imaging	12
diagnostic procedures	89
doctor visit	4144
ear procedures	58
gastrointestinal procedures	131
gynecologic pathology	18
injections	235
lab tests	10474
minimally invasive procedures	131
musculoskeletal imaging	239
neck imaging	17
preventive care	3164
removal of lesion (e.g. growth)	159
skin procedures	70
spinal procedures	33
thoracic (chest) imaging	152
thyroid function tests	1397
ultrasound (sonogram)	120
vaccines	962
vascular procedures	27
women's imaging	208
X-rays	610

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Randall S. Williams, MD.

**Gender**
Male	615
Female	774

**Ethnicity**
Non-Hispanic White	1250
Black	0
Hispanic	84
Asian	18
Other	19
Native American	0

**Age**
From 65 to 74	690
From 75 to 84	406
85 and over	191
Less than 65	102

Conditions of Medicare patients treated by Dr. Randall S. Williams, MD in 2016

The most common conditions of Medicare patients that Dr. Randall S. Williams, MD treated during 2016 were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	64
High Cholesterol	54
Stroke	5
Ischemic Heart Disease	24
Depression	14
Chronic Kidney Disease	26
Asthma	15
Osteoperosis	12
Atrial Fibrilation	11
Heart Failure	12
Chronic Obstructive Pulmonary Disease	13
Diabetes	27
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Randall S. Williams, MD treated as a general practitioner in Chico, CA during 2017 were lab tests, preventive care, thyroid function tests and blood draw.

Volume of procedures performed by Dr. Randall S. Williams, MD for Medicare patients.

abdominal imaging	63
aspiration	196
blood draw	1642
breast procedures	204
diabetes management	980
diagnostic imaging	14
diagnostic procedures	114
doctor visit	3780
ear procedures	65
gastrointestinal procedures	125
injections	196
lab tests	11499
minimally invasive procedures	125
musculoskeletal imaging	222
neck imaging	16
preventive care	3358
removal of lesion (e.g. growth)	167
skin procedures	53
spinal procedures	27
thoracic (chest) imaging	177
thyroid function tests	1670
ultrasound (sonogram)	130
vaccines	935
vascular procedures	29
vertebral fracture assessment (VFA)	78
women's imaging	204
X-rays	608

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Randall S. Williams, MD.

**Gender**
Male	628
Female	708

**Ethnicity**
Non-Hispanic White	1196
Black	0
Hispanic	82
Asian	15
Other	28
Native American	0

**Age**
From 65 to 74	701
From 75 to 84	385
85 and over	168
Less than 65	82

Conditions of Medicare patients treated by Dr. Randall S. Williams, MD in 2017

The most common conditions of Medicare patients that Dr. Randall S. Williams, MD treated during 2017 were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	61
High Cholesterol	40
Stroke	3
Ischemic Heart Disease	22
Depression	15
Chronic Kidney Disease	25
Asthma	5
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	11
Chronic Obstructive Pulmonary Disease	11
Diabetes	27
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Randall S. Williams, MD treated as a general practitioner in Chico, CA during 2018 were lab tests, preventive care, blood draw and thyroid function tests.

Volume of procedures performed by Dr. Randall S. Williams, MD for Medicare patients.

abdominal imaging	73
aspiration	201
blood draw	1705
breast procedures	223
diabetes management	947
diagnostic procedures	154
doctor visit	4226
ear procedures	55
gastrointestinal procedures	152
injections	201
lab tests	10632
minimally invasive procedures	152
musculoskeletal imaging	253
neck imaging	21
preventive care	3200
removal of lesion (e.g. growth)	184
skin procedures	48
spinal procedures	45
thyroid function tests	1340
ultrasound (sonogram)	147
vaccines	798
vascular procedures	28
vertebral fracture assessment (VFA)	96
women's imaging	223
X-rays	496

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Randall S. Williams, MD.

**Gender**
Male	693
Female	818

**Ethnicity**
Non-Hispanic White	1362
Black	0
Hispanic	91
Asian	0
Other	31
Native American	0

**Age**
From 65 to 74	808
From 75 to 84	427
85 and over	186
Less than 65	90

Conditions of Medicare patients treated by Dr. Randall S. Williams, MD in 2018

The most common conditions of Medicare patients that Dr. Randall S. Williams, MD treated during 2018 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	62
High Cholesterol	51
Stroke	3
Ischemic Heart Disease	21
Depression	18
Chronic Kidney Disease	26
Asthma	4
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	11
Chronic Obstructive Pulmonary Disease	11
Diabetes	25
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Randall S. Williams, MD treated as a general practitioner in Chico, CA during 2019 were lab tests, preventive care, blood draw and thyroid function tests.

Volume of procedures performed by Dr. Randall S. Williams, MD for Medicare patients.

abdominal imaging	86
abscess drainage	14
aspiration	185
blood draw	1958
breast procedures	215
diabetes management	1164
diagnostic imaging	12
diagnostic procedures	130
doctor visit	4225
ear procedures	99
gastrointestinal procedures	149
incision and drainage	14
injections	185
lab tests	12397
minimally invasive procedures	149
minor procedures	14
musculoskeletal imaging	225
neck imaging	12
preventive care	3580
removal of lesion (e.g. growth)	187
skin procedures	57
skin surgery	14
spinal procedures	65
thyroid function tests	1598
ultrasound (sonogram)	134
vaccines	746
vascular procedures	12
vertebral fracture assessment (VFA)	122
women's imaging	215
X-rays	481

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Randall S. Williams, MD.

**Gender**
Male	787
Female	901

**Ethnicity**
Non-Hispanic White	1502
Black	0
Hispanic	111
Asian	19
Other	38
Native American	0

**Age**
From 65 to 74	879
From 75 to 84	507
85 and over	193
Less than 65	109

Conditions of Medicare patients treated by Dr. Randall S. Williams, MD in 2019

The most common conditions of Medicare patients that Dr. Randall S. Williams, MD treated during 2019 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	61
High Cholesterol	51
Stroke	3
Ischemic Heart Disease	22
Depression	18
Chronic Kidney Disease	27
Asthma	4
Osteoperosis	0
Atrial Fibrilation	11
Heart Failure	9
Chronic Obstructive Pulmonary Disease	10
Diabetes	26
Dementia	6
Cancer	7

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Randall S. Williams, MD treated as a general practitioner in Chico, CA during 2020 were lab tests, preventive care, blood draw and thyroid function tests.

Volume of procedures performed by Dr. Randall S. Williams, MD for Medicare patients.

abdominal imaging	88
abscess drainage	12
aspiration	156
blood draw	2231
breast procedures	243
chronic care	1476
diabetes management	1305
diagnostic imaging	15
diagnostic procedures	151
doctor visit	3981
ear procedures	44
gastrointestinal procedures	168
incision and drainage	12
injections	156
lab tests	14352
minimally invasive procedures	168
minor procedures	12
musculoskeletal imaging	256
preventive care	4224
removal of lesion (e.g. growth)	191
skin procedures	40
skin surgery	12
spinal procedures	44
thyroid function tests	1769
ultrasound (sonogram)	151
vaccines	1031
vascular procedures	40
vertebral fracture assessment (VFA)	173
women's imaging	243
X-rays	520

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Randall S. Williams, MD.

**Gender**
Male	854
Female	965

**Ethnicity**
Non-Hispanic White	1619
Black	0
Hispanic	127
Asian	18
Other	37
Native American	0

**Age**
From 65 to 74	955
From 75 to 84	544
85 and over	205
Less than 65	115

Conditions of Medicare patients treated by Dr. Randall S. Williams, MD in 2020

The most common conditions of Medicare patients that Dr. Randall S. Williams, MD treated during 2020 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	62
High Cholesterol	58
Stroke	3
Ischemic Heart Disease	23
Depression	21
Chronic Kidney Disease	30
Asthma	6
Osteoperosis	12
Atrial Fibrilation	11
Heart Failure	9
Chronic Obstructive Pulmonary Disease	12
Diabetes	25
Dementia	6
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Randall S. Williams, MD treated as a general practitioner in Chico, CA during 2021 were lab tests, preventive care, blood draw and thyroid function tests.

Volume of procedures performed by Dr. Randall S. Williams, MD for Medicare patients.

abdominal imaging	46
aspiration	175
blood draw	2106
breast procedures	185
chronic care	1312
diabetes management	1265
diagnostic procedures	157
doctor visit	3587
gastrointestinal procedures	186
injections	175
lab tests	13984
minimally invasive procedures	186
musculoskeletal imaging	204
preventive care	3655
removal of lesion (e.g. growth)	200
skin procedures	43
spinal procedures	23
thyroid function tests	1637
ultrasound (sonogram)	89
vaccines	634
vascular procedures	23
vertebral fracture assessment (VFA)	158
women's imaging	185
X-rays	392

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Randall S. Williams, MD.

**Gender**
Male	752
Female	836

**Ethnicity**
Non-Hispanic White	1424
Black	0
Hispanic	102
Asian	13
Other	36
Native American	0

**Age**
From 65 to 74	821
From 75 to 84	494
85 and over	179
Less than 65	94

Conditions of Medicare patients treated by Dr. Randall S. Williams, MD in 2021

The most common conditions of Medicare patients that Dr. Randall S. Williams, MD treated during 2021 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	62
High Cholesterol	55
Stroke	4
Ischemic Heart Disease	26
Depression	17
Chronic Kidney Disease	33
Asthma	5
Osteoperosis	13
Atrial Fibrilation	12
Heart Failure	10
Chronic Obstructive Pulmonary Disease	11
Diabetes	24
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Randall S. Williams, MD treated as a general practitioner in Chico, CA during 2022 were lab tests, preventive care, blood draw and thyroid function tests.

Volume of procedures performed by Dr. Randall S. Williams, MD for Medicare patients.

abdominal imaging	43
aspiration	166
blood draw	1991
breast procedures	46
diabetes management	1180
diagnostic procedures	138
doctor visit	3427
gastrointestinal procedures	153
injections	166
lab tests	13492
minimally invasive procedures	153
musculoskeletal imaging	126
preventive care	3303
removal of lesion (e.g. growth)	167
skin procedures	29
spinal procedures	15
thyroid function tests	1607
ultrasound (sonogram)	43
vaccines	549
vertebral fracture assessment (VFA)	91
women's imaging	46
X-rays	187

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Randall S. Williams, MD.

**Gender**
Male	706
Female	753

**Ethnicity**
Non-Hispanic White	1298
Black	0
Hispanic	96
Asian	16
Other	35
Native American	0

**Age**
From 65 to 74	736
From 75 to 84	491
85 and over	161
Less than 65	71

Conditions of Medicare patients treated by Dr. Randall S. Williams, MD in 2022

The most common conditions of Medicare patients that Dr. Randall S. Williams, MD treated during 2022 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	72
High Cholesterol	71
Stroke	4
Ischemic Heart Disease	20
Depression	15
Chronic Kidney Disease	29
Asthma	7
Osteoperosis	16
Atrial Fibrilation	17
Heart Failure	8
Chronic Obstructive Pulmonary Disease	12
Diabetes	24
Dementia	4
Cancer	10

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Randall S. Williams, MD treated as a general practitioner in Chico, CA during 2023 were lab tests, preventive care, blood draw and thyroid function tests.

Volume of procedures performed by Dr. Randall S. Williams, MD for Medicare patients.

abdominal imaging	30
abscess drainage	26
aspiration	198
blood draw	1965
diabetes management	1225
diagnostic procedures	151
doctor visit	3619
gastrointestinal procedures	184
incision and drainage	26
injections	198
lab tests	13795
minimally invasive procedures	184
minor procedures	26
musculoskeletal imaging	133
neck imaging	13
preventive care	3299
removal of lesion (e.g. growth)	193
skin procedures	42
skin surgery	26
spinal procedures	29
thyroid function tests	1548
ultrasound (sonogram)	43
vaccines	536
vertebral fracture assessment (VFA)	87
X-rays	162

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Randall S. Williams, MD.

**Gender**
Male	666
Female	719

**Ethnicity**
Non-Hispanic White	1232
Black	0
Hispanic	83
Asian	20
Other	37
Native American	0

**Age**
From 65 to 74	676
From 75 to 84	495
85 and over	156
Less than 65	58

Conditions of Medicare patients treated by Dr. Randall S. Williams, MD in 2023

The most common conditions of Medicare patients that Dr. Randall S. Williams, MD treated during 2023 were high cholesterol, hypertension, chronic kidney disease and diabetes.

Hypertension	72
High Cholesterol	74
Stroke	5
Ischemic Heart Disease	21
Depression	13
Chronic Kidney Disease	32
Asthma	7
Osteoperosis	17
Atrial Fibrilation	16
Heart Failure	9
Chronic Obstructive Pulmonary Disease	13
Diabetes	24
Dementia	4
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. Randall S. Williams, MD for Medicare patients.

The highest averages for the top procedures that Dr. Randall S. Williams, MD treated as a general practitioner in Chico, CA were lab tests, preventive care, blood draw and thyroid function tests.

abdominal imaging	75
abscess drainage	15
aspiration	192
blood draw	1771
breast procedures	196
chronic care	1394
cytology	13
diabetes management	1127
diagnostic imaging	15
diagnostic procedures	139
doctor visit	3866
ear procedures	60
gastrointestinal procedures	154
gynecologic pathology	13
hip imaging	20
incision and drainage	15
injections	192
lab tests	11571
minimally invasive procedures	154
minor procedures	18
musculoskeletal imaging	214
neck imaging	15
preventive care	3109
removal of lesion (e.g. growth)	187
skin procedures	51
skin surgery	15
skin testing	17
spinal procedures	33
thoracic (chest) imaging	167
thyroid function tests	1547
tuberculosis (TB) testing	17
ultrasound (sonogram)	119
vaccines	838
vascular procedures	24
vertebral fracture assessment (VFA)	115
women's imaging	196
wound repair (e.g. stitches)	18
X-rays	486

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. Randall S. Williams, MD.

**Gender**
Male	742
Female	862

**Ethnicity**
Black / African American	2
Asian / Pacific Islander	13
Non-Hispanic White	1442
Native American / Alaskan Native	0
Hispanic	99
Other	29

**Age**
75 to 84	484
85 and over	200
Less than 65	113
65 to 74	806

Average of Total of Conditions of Medicare patients treated by Dr. Randall S. Williams, MD From 2013 - 2023

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

Hypertension	64
High Cholesterol	56
Stroke	3
Ischemic Heart Disease	22
Depression	15
Chronic Kidney Disease	26
Asthma	7
Osteoporosis	10
Heart Failure	10
Chronic Obstructive Pulmonary Disease	11
Diabetes	25
Atrial Fibrillation	12
Cancer	8
Dementia	6

Education & Training

Dr. Randall S. Williams, MD graduated from Loma Linda University School of Medicine in 1986. He has a state license in California.

Medical School: Loma Linda University School of Medicine (1986)

Licensed In: California

Affiliations & Hospitals

Dr. Randall S. Williams, MD is associated with these hospitals and organizations:

MANGROVE MEDICAL GROUP

Ratings & Reviews

Dr. Randall S. Williams, MD has an average of 1.8 out of 5 stars based on 5 ratings. We collect ratings and reviews of Dr. Randall S. Williams, MD from all over the web to help you find the right in Chico, CA.

1.8

Overall Rating

(5 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Amgen Inc.	$7,053 EVENITY $3,240	Repatha $2,108	Prolia $1,638	Aimovig $29	$38
AstraZeneca Pharmaceuticals LP	$4,343 FARXIGA $1,129	SYMBICORT $798	ONGLYZA $420	FASENRA $260	BYDUREON PEN $249	Other $1,488
Novo Nordisk Inc	$3,753 RYBELSUS $1,279	Ozempic $986	Victoza $527	Tresiba $494	Xultophy 100/3.6 $107	Other $359
AbbVie Inc.	$3,602 Creon $1,144	VRAYLAR $1,007	UBRELVY $978	LINZESS $268	QULIPTA $143	Other $62
Pfizer Inc.	$3,173 NURTEC ODT $735	ELIQUIS $715	EUCRISA $223	CHANTIX $192	COLOGUARD $190	Other $1,118
Other	$34,052 Vascepa $1,716	XIFAXAN $1,620	JARDIANCE $1,479	XARELTO $1,361	VRAYLAR $918	Other $26,958

**Types of Payments**
Food and Beverage	$51,110
Consulting Fee	$3,240
Education	$1,002
Gift	$624

Biography

Dr. Randall Williams works as a general practice. Dr. Williams graduated from Loma Linda University School of Medicine. He has received a 2.5 out of 5 star rating by his patients.

Select Year:

Dr. Randall S. Williams, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Randall S. Williams, MD in 2023

By Volume:

By Affordability:

By Volume:

By Affordability:

By Volume:

By Affordability:

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Randall S. Williams, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Randall S. Williams, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Randall S. Williams, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Randall S. Williams, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Randall S. Williams, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Randall S. Williams, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Randall S. Williams, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Randall S. Williams, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Randall S. Williams, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Randall S. Williams, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Randall S. Williams, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Average Medicare Patient Data From 2013 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Randall S. Williams, MD From 2013 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

General Practitioners in Nearby Locations

Other Providers in Chico, CA