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Home > AZ Providers > Colorectal Surgeons

Dr. Clarence E. Clark, MD

Accepting New Patients

(20 Ratings)

Specializes in: General Surgery and Colon & Rectal Surgery

Penn State College of Medicine

3477 S Mercy Road Suite 208
Gilbert, AZ 85297

(480) 728-6880

Dr. Clarence E. Clark, MD is a general surgeon in CHANDLER, AZ specializing in general surgery and colon & rectal surgery. He graduated from Penn State College of Medicine. Dr. Clarence E. Clark, MD is affiliated with Dignity Health, Chandler Regional Medical Center Mercy Gilbert Medical Center St Joseph's Hospital and Medical Center, Dignity Health Arizona and SJHMC PHYSICIAN SERVICES.

Office Locations

485 S DOBSON ROAD SUITE 201
CHANDLER, AZ 85224

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Dignity Health Arizona

3477 S Mercy Road Suite 208
Gilbert, AZ 85297

(480) 728-6880

(480) 728-6281

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Dignity Health Arizona

500 W Thomas Road Suite 400
Phoenix, AZ 85013

(602) 406-3874

(602) 406-2335

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Noteworthy Medicare Patient Procedures Performed by Dr. Clarence E. Clark, MD in 2023

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

Top 25%

By Volume:

inpatient hospital care

In 2012, Dr. Clarence E. Clark, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 75% of providers in related specialties within Arizona.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Volume of procedures performed by Dr. Clarence E. Clark, MD for Medicare patients.

doctor visit	24

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

Volume of procedures performed by Dr. Clarence E. Clark, MD for Medicare patients.

doctor visit	90

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Clarence E. Clark, MD.

**Gender**
Male	49
Female	50

**Ethnicity**
Non-Hispanic White	0
Black	86
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	34
From 75 to 84	0
85 and over	0
Less than 65	53

Conditions of Medicare patients treated by Dr. Clarence E. Clark, MD in 2013

Hypertension	75
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	27
Depression	23
Chronic Kidney Disease	33
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	23
Chronic Obstructive Pulmonary Disease	14
Diabetes	36
Dementia	0
Cancer	19

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Clarence E. Clark, MD treated as a general surgeon in CHANDLER, AZ during 2014 were minimally invasive procedures, preventive care and gastrointestinal procedures.

Volume of procedures performed by Dr. Clarence E. Clark, MD for Medicare patients.

doctor visit	118
gastrointestinal procedures	17
minimally invasive procedures	17
preventive care	17

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Clarence E. Clark, MD.

**Gender**
Male	53
Female	54

**Ethnicity**
Non-Hispanic White	0
Black	90
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	40
From 75 to 84	0
85 and over	0
Less than 65	47

Conditions of Medicare patients treated by Dr. Clarence E. Clark, MD in 2014

Hypertension	75
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	23
Depression	25
Chronic Kidney Disease	30
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	17
Chronic Obstructive Pulmonary Disease	11
Diabetes	33
Dementia	0
Cancer	21

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

Volume of procedures performed by Dr. Clarence E. Clark, MD for Medicare patients.

doctor visit	70

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Clarence E. Clark, MD.

**Gender**
Male	70
Female	84

**Ethnicity**
Non-Hispanic White	0
Black	122
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	56
From 75 to 84	0
85 and over	0
Less than 65	66

Conditions of Medicare patients treated by Dr. Clarence E. Clark, MD in 2015

Hypertension	75
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	23
Depression	25
Chronic Kidney Disease	44
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	26
Chronic Obstructive Pulmonary Disease	0
Diabetes	44
Dementia	0
Cancer	29

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Clarence E. Clark, MD treated as a general surgeon in CHANDLER, AZ during 2016 were removal of lesion (e.g. growth), minimally invasive procedures, diagnostic procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Clarence E. Clark, MD for Medicare patients.

diagnostic procedures	12
doctor visit	90
gastrointestinal procedures	12
minimally invasive procedures	12
removal of lesion (e.g. growth)	12

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Clarence E. Clark, MD.

**Gender**
Male	50
Female	44

**Ethnicity**
Non-Hispanic White	0
Black	79
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	34
From 75 to 84	0
85 and over	0
Less than 65	46

Conditions of Medicare patients treated by Dr. Clarence E. Clark, MD in 2016

Hypertension	75
High Cholesterol	39
Stroke	0
Ischemic Heart Disease	17
Depression	28
Chronic Kidney Disease	41
Asthma	17
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	14
Chronic Obstructive Pulmonary Disease	13
Diabetes	27
Dementia	14
Cancer	23

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

Volume of procedures performed by Dr. Clarence E. Clark, MD for Medicare patients.

doctor visit	75

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Clarence E. Clark, MD.

**Gender**
Male	47
Female	31

**Ethnicity**
Non-Hispanic White	0
Black	63
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	44

Conditions of Medicare patients treated by Dr. Clarence E. Clark, MD in 2017

Hypertension	75
High Cholesterol	31
Stroke	0
Ischemic Heart Disease	19
Depression	28
Chronic Kidney Disease	38
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	19
Chronic Obstructive Pulmonary Disease	0
Diabetes	35
Dementia	0
Cancer	24

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Clarence E. Clark, MD treated as a general surgeon in CHANDLER, AZ during 2018 were removal of lesion (e.g. growth), minimally invasive procedures, diagnostic procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Clarence E. Clark, MD for Medicare patients.

diagnostic procedures	11
doctor visit	69
gastrointestinal procedures	11
minimally invasive procedures	11
removal of lesion (e.g. growth)	11

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Clarence E. Clark, MD.

**Gender**
Male	58
Female	28

**Ethnicity**
Non-Hispanic White	0
Black	74
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	32
From 75 to 84	0
85 and over	0
Less than 65	42

Conditions of Medicare patients treated by Dr. Clarence E. Clark, MD in 2018

Hypertension	75
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	30
Depression	35
Chronic Kidney Disease	47
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	24
Chronic Obstructive Pulmonary Disease	14
Diabetes	31
Dementia	0
Cancer	24

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. Clarence E. Clark, MD for Medicare patients.

doctor visit	74

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Clarence E. Clark, MD.

**Gender**
Male	52
Female	32

**Ethnicity**
Non-Hispanic White	0
Black	68
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	47

Conditions of Medicare patients treated by Dr. Clarence E. Clark, MD in 2019

Hypertension	73
High Cholesterol	44
Stroke	0
Ischemic Heart Disease	23
Depression	30
Chronic Kidney Disease	33
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	14
Chronic Obstructive Pulmonary Disease	14
Diabetes	35
Dementia	0
Cancer	27

Medicare Procedure and Patient Information

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Clarence E. Clark, MD.

**Gender**
Male	33
Female	19

**Ethnicity**
Non-Hispanic White	0
Black	39
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	24
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Clarence E. Clark, MD in 2020

Hypertension	71
High Cholesterol	42
Stroke	0
Ischemic Heart Disease	23
Depression	29
Chronic Kidney Disease	40
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	35
Dementia	0
Cancer	44

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Clarence E. Clark, MD treated as a general surgeon in CHANDLER, AZ during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Clarence E. Clark, MD for Medicare patients.

doctor visit	15
hospital care	37
inpatient care	37

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Clarence E. Clark, MD.

**Gender**
Male	23
Female	32

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

**Age**
From 65 to 74	26
From 75 to 84	14
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Clarence E. Clark, MD in 2021

Hypertension	75
High Cholesterol	69
Stroke	0
Ischemic Heart Disease	47
Depression	36
Chronic Kidney Disease	51
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	35
Dementia	25
Cancer	42

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Clarence E. Clark, MD treated as a general surgeon in CHANDLER, AZ during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Clarence E. Clark, MD for Medicare patients.

doctor visit	64
hospital care	40
inpatient care	40

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Clarence E. Clark, MD.

**Gender**
Male	34
Female	55

**Ethnicity**
Non-Hispanic White	77
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	42
From 75 to 84	33
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Clarence E. Clark, MD in 2022

Hypertension	75
High Cholesterol	69
Stroke	13
Ischemic Heart Disease	37
Depression	33
Chronic Kidney Disease	28
Asthma	16
Osteoperosis	17
Atrial Fibrilation	30
Heart Failure	19
Chronic Obstructive Pulmonary Disease	19
Diabetes	30
Dementia	19
Cancer	38

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Clarence E. Clark, MD for Medicare patients.

The highest averages for the top procedures that Dr. Clarence E. Clark, MD treated as a general surgeon in CHANDLER, AZ were hospital care, inpatient care, preventive care and minimally invasive procedures.

diagnostic procedures	11
doctor visit	68
gastrointestinal procedures	13
hospital care	38
inpatient care	38
minimally invasive procedures	13
preventive care	17
removal of lesion (e.g. growth)	11

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Clarence E. Clark, MD.

**Gender**
Male	42
Female	39

**Ethnicity**
Black / African American	56
Asian / Pacific Islander	0
Non-Hispanic White	11
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	4
85 and over	0
Less than 65	31
65 to 74	26

Average of Total of Conditions of Medicare patients treated by Dr. Clarence E. Clark, MD From 2012 - 2022

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

Hypertension	67
High Cholesterol	46
Stroke	1
Ischemic Heart Disease	24
Depression	26
Chronic Kidney Disease	35
Asthma	3
Osteoporosis	1
Heart Failure	14
Chronic Obstructive Pulmonary Disease	7
Diabetes	31
Atrial Fibrillation	2
Dementia	5
Cancer	26

Education & Training

Dr. Clarence E. Clark, MD graduated from Penn State College of Medicine. He is certified by the American Board of Surgery and has a state license in Arizona.

Medical School: Penn State College of Medicine

Board Certification: American Board of Surgery

Licensed In: Arizona

Affiliations & Hospitals

Dr. Clarence E. Clark, MD is associated with these hospitals and organizations:

Dignity Health

Chandler Regional Medical Center Mercy Gilbert Medical Center St Joseph's Hospital and Medical Center

Dignity Health Arizona

SJHMC PHYSICIAN SERVICES

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. Clarence E. Clark, MD appears to accept the following insurance providers: Humana, Cigna, United Healthcare, TRICARE and First Health.

Insurance Accepted by Provider includes:

According to our sources, Dr. Clarence E. Clark, MD accepts the following insurance providers:

Humana

Cigna

United Healthcare

TRICARE

First Health

Ratings & Reviews

Dr. Clarence E. Clark, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 20 ratings. We collect ratings and reviews of Dr. Clarence E. Clark, MD from all over the web to help you find the right in CHANDLER, AZ.

Overall Rating

(20 Ratings)

Leave a Review

Reviews From Around The Web

Overall Rating: 5.0 2025-10-20

Patient verified via Press Ganey

Keeping the answers straightforward and direct gave us a sense of security and knowledge that we are valued and can get answers anytime, as needed.

Overall Rating: 5.0 2025-04-04

Patient verified via Press Ganey

Dr. Clark is the best

Overall Rating: 5.0 2024-01-10

Patient verified via Press Ganey

All good experience

General Payments

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

**Payments by Company**
Intuitive Surgical, Inc.	$18,212 Da Vinci Surgical System $18,212
Transenterix, Inc.	$4,883 Senhance Surgical Robotics System $403	$4,480
Novadaq Technologies Inc.	$1,732 PINPOINT $1,530	LUNA $150	DERMACELL $52
Stryker Corporation	$412 1588 HD 3 Chip Camera $412
Ethicon US, LLC	$263 Energy Harmonic $110	EVARREST $98	Echelon Powered Circular $33	Echelon Flex $21
Other	$1,212 Signia $136	PriMatrix $129	Surgical Care - Floseal $122	Pico $115	AirSeal $111	Other $598

**Types of Payments**
Education	$16,000
Consulting Fee	$4,480
Travel and Lodging	$3,207
Food and Beverage	$2,863
Entertainment	$150
Other	$14

Biography

Dr. Clarence Clark specializes in general surgery and colon & rectal surgery and practices in Chandler, AZ, Phoenix, AZ, and Gilbert, AZ. The average patient rating for Dr. Clark is 5.0 stars (out of 5). Areas of particular interest for Dr. Clark include colorectal surgery procedures. He is affiliated with Dignity Health. Coventry, First Health, and Cigna are among the insurance carriers that Dr. Clark honors. Doctor.com reports that he is accepting new patients at his office in CHANDLER, AZ. He attended medical school at Penn State College of Medicine. In addition to English, Dr. Clark speaks Spanish.