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Home > AZ Providers > Orthopedic Surgeons

Dr. Earl L. Feng, MD

(2708 Ratings)

Specializes in: Orthopedics/Orthopedic Surgery

University of Illinois College of Medicine at Chicago

Professional interests include: total joint replacement, reconstructive surgery

2940 E. Banner Gateway Drive Suite 200
Gilbert, AZ 85206

(480) 964-2908

Dr. Earl L. Feng, MD is an orthopedist in Gilbert, AZ specializing in orthopedics/orthopedic surgery. He graduated from University of Illinois College of Medicine at Chicago. Dr. Earl L. Feng, MD is affiliated with OrthoArizona.

Office Locations

2940 E. Banner Gateway Drive Suite 200
Gilbert, AZ 85206

(480) 964-2908

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2940 East Banner Gateway Drive Clinic Suite 200, Mri Suite 125
Gilbert, AZ 85234

(480) 964-2908

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3033 North 44th Street Clinic Suite 100, Mri Suite 120
Phoenix, AZ 85018

(602) 631-3166

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5002 S Mill Avenue
Tempe, AZ 85282

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525 S. Chandler Village Drive
Chandler, AZ 85226

(480) 750-0303

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525 Village Drive S.
Chandler, AZ 85226

(480) 750-0303

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6553 E Baywood Avenue Suite 209 Mesa Az
Mesa, AZ 85206

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Noteworthy Medicare Patient Procedures Performed by Dr. Earl L. Feng, MD in 2024

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

Top 25%

By Volume:

knee X-ray

major joint aspiration

major joint injection

replacement arthroplasty

In 2012, Dr. Earl L. Feng, MD performed more knee X-ray, major joint aspiration, major joint injection, and replacement arthroplasty (joint replacement) procedures for Medicare patients than 75% of providers in related specialties within Arizona.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Earl L. Feng, MD treated as an orthopedist in Gilbert, AZ during 2012 were X-rays, musculoskeletal imaging, aspiration and injections.

Volume of procedures performed by Dr. Earl L. Feng, MD for Medicare patients.

aspiration	220
doctor visit	589
injections	220
joint surgery	68
lower extremity surgery	68
musculoskeletal imaging	412
pelvic imaging	126
reconstructive surgery	68
X-rays	538

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Earl L. Feng, MD treated as an orthopedist in Gilbert, AZ during 2013 were X-rays, musculoskeletal imaging, aspiration and injections.

Volume of procedures performed by Dr. Earl L. Feng, MD for Medicare patients.

aspiration	259
doctor visit	633
injections	259
joint surgery	69
lower extremity surgery	69
musculoskeletal imaging	406
pelvic imaging	167
reconstructive surgery	69
X-rays	573

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Earl L. Feng, MD.

**Gender**
Male	192
Female	278

**Ethnicity**
Non-Hispanic White	412
Black	0
Hispanic	33
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	246
From 75 to 84	147
85 and over	38
Less than 65	39

Conditions of Medicare patients treated by Dr. Earl L. Feng, MD in 2013

Hypertension	70
High Cholesterol	62
Stroke	4
Ischemic Heart Disease	32
Depression	19
Chronic Kidney Disease	22
Asthma	11
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	31
Dementia	6
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Earl L. Feng, MD treated as an orthopedist in Gilbert, AZ during 2014 were X-rays, musculoskeletal imaging, aspiration and injections.

Volume of procedures performed by Dr. Earl L. Feng, MD for Medicare patients.

aspiration	278
doctor visit	696
injections	278
joint surgery	77
lower extremity surgery	77
musculoskeletal imaging	386
pelvic imaging	188
reconstructive surgery	77
X-rays	574

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Earl L. Feng, MD.

**Gender**
Male	220
Female	293

**Ethnicity**
Non-Hispanic White	446
Black	25
Hispanic	31
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	297
From 75 to 84	143
85 and over	45
Less than 65	28

Conditions of Medicare patients treated by Dr. Earl L. Feng, MD in 2014

Hypertension	69
High Cholesterol	59
Stroke	4
Ischemic Heart Disease	32
Depression	21
Chronic Kidney Disease	24
Asthma	10
Osteoperosis	8
Atrial Fibrilation	9
Heart Failure	12
Chronic Obstructive Pulmonary Disease	9
Diabetes	29
Dementia	6
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Earl L. Feng, MD treated as an orthopedist in Gilbert, AZ during 2015 were X-rays, musculoskeletal imaging, aspiration and injections.

Volume of procedures performed by Dr. Earl L. Feng, MD for Medicare patients.

aspiration	276
doctor visit	810
hip imaging	117
injections	276
joint surgery	73
lower extremity surgery	73
manual therapy	20
musculoskeletal imaging	485
pelvic imaging	119
reconstructive surgery	73
rehabilitation	44
X-rays	604

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Earl L. Feng, MD.

**Gender**
Male	486
Female	716

**Ethnicity**
Non-Hispanic White	1050
Black	40
Hispanic	74
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	630
From 75 to 84	360
85 and over	126
Less than 65	86

Conditions of Medicare patients treated by Dr. Earl L. Feng, MD in 2015

Hypertension	68
High Cholesterol	57
Stroke	5
Ischemic Heart Disease	28
Depression	19
Chronic Kidney Disease	21
Asthma	11
Osteoperosis	10
Atrial Fibrilation	9
Heart Failure	11
Chronic Obstructive Pulmonary Disease	9
Diabetes	28
Dementia	5
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Earl L. Feng, MD treated as an orthopedist in Gilbert, AZ during 2016 were X-rays, musculoskeletal imaging, aspiration and injections.

Volume of procedures performed by Dr. Earl L. Feng, MD for Medicare patients.

aspiration	352
doctor visit	795
injections	352
joint surgery	93
lower extremity surgery	93
musculoskeletal imaging	487
reconstructive surgery	93
X-rays	487

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Earl L. Feng, MD.

**Gender**
Male	231
Female	312

**Ethnicity**
Non-Hispanic White	471
Black	17
Hispanic	31
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	319
From 75 to 84	154
85 and over	43
Less than 65	27

Conditions of Medicare patients treated by Dr. Earl L. Feng, MD in 2016

Hypertension	67
High Cholesterol	59
Stroke	4
Ischemic Heart Disease	28
Depression	19
Chronic Kidney Disease	26
Asthma	15
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	11
Diabetes	27
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Earl L. Feng, MD treated as an orthopedist in Gilbert, AZ during 2017 were X-rays, musculoskeletal imaging, aspiration and injections.

Volume of procedures performed by Dr. Earl L. Feng, MD for Medicare patients.

aspiration	362
doctor visit	859
injections	362
joint surgery	95
lower extremity surgery	95
manual therapy	106
musculoskeletal imaging	581
reconstructive surgery	95
rehabilitation	156
X-rays	581

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Earl L. Feng, MD.

**Gender**
Male	300
Female	407

**Ethnicity**
Non-Hispanic White	608
Black	25
Hispanic	44
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	421
From 75 to 84	205
85 and over	60
Less than 65	21

Conditions of Medicare patients treated by Dr. Earl L. Feng, MD in 2017

Hypertension	70
High Cholesterol	55
Stroke	4
Ischemic Heart Disease	32
Depression	21
Chronic Kidney Disease	29
Asthma	10
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	12
Chronic Obstructive Pulmonary Disease	11
Diabetes	25
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Earl L. Feng, MD treated as an orthopedist in Gilbert, AZ during 2018 were musculoskeletal imaging, X-rays, aspiration and injections.

Volume of procedures performed by Dr. Earl L. Feng, MD for Medicare patients.

aspiration	371
doctor visit	885
hip imaging	16
injections	371
joint surgery	101
lower extremity surgery	101
manual therapy	61
MRI (magnetic resonance imaging)	16
musculoskeletal imaging	519
reconstructive surgery	101
rehabilitation	68
X-rays	503

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Earl L. Feng, MD.

**Gender**
Male	270
Female	394

**Ethnicity**
Non-Hispanic White	579
Black	27
Hispanic	34
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	414
From 75 to 84	183
85 and over	40
Less than 65	27

Conditions of Medicare patients treated by Dr. Earl L. Feng, MD in 2018

Hypertension	64
High Cholesterol	62
Stroke	5
Ischemic Heart Disease	28
Depression	21
Chronic Kidney Disease	31
Asthma	11
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	9
Chronic Obstructive Pulmonary Disease	9
Diabetes	27
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Earl L. Feng, MD treated as an orthopedist in Gilbert, AZ during 2019 were musculoskeletal imaging, X-rays, aspiration and injections.

Volume of procedures performed by Dr. Earl L. Feng, MD for Medicare patients.

aspiration	242
doctor visit	712
hip imaging	40
injections	242
joint surgery	82
lower extremity surgery	82
MRI (magnetic resonance imaging)	40
musculoskeletal imaging	493
reconstructive surgery	82
X-rays	453

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Earl L. Feng, MD.

**Gender**
Male	204
Female	302

**Ethnicity**
Non-Hispanic White	442
Black	20
Hispanic	24
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	304
From 75 to 84	153
85 and over	34
Less than 65	15

Conditions of Medicare patients treated by Dr. Earl L. Feng, MD in 2019

Hypertension	68
High Cholesterol	61
Stroke	6
Ischemic Heart Disease	32
Depression	21
Chronic Kidney Disease	31
Asthma	11
Osteoperosis	12
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	12
Diabetes	25
Dementia	7
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Earl L. Feng, MD treated as an orthopedist in Gilbert, AZ during 2020 were musculoskeletal imaging, X-rays, aspiration and injections.

Volume of procedures performed by Dr. Earl L. Feng, MD for Medicare patients.

aspiration	169
doctor visit	528
hip imaging	15
injections	169
joint surgery	60
lower extremity surgery	60
MRI (magnetic resonance imaging)	15
musculoskeletal imaging	289
reconstructive surgery	60
X-rays	274

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Earl L. Feng, MD.

**Gender**
Male	188
Female	233

**Ethnicity**
Non-Hispanic White	384
Black	12
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	232
From 75 to 84	141
85 and over	35
Less than 65	13

Conditions of Medicare patients treated by Dr. Earl L. Feng, MD in 2020

Hypertension	71
High Cholesterol	68
Stroke	4
Ischemic Heart Disease	37
Depression	22
Chronic Kidney Disease	37
Asthma	12
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	11
Chronic Obstructive Pulmonary Disease	13
Diabetes	28
Dementia	7
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Earl L. Feng, MD treated as an orthopedist in Gilbert, AZ during 2021 were X-rays, musculoskeletal imaging, aspiration and injections.

Volume of procedures performed by Dr. Earl L. Feng, MD for Medicare patients.

aspiration	163
doctor visit	603
injections	163
joint surgery	48
lower extremity surgery	48
musculoskeletal imaging	210
reconstructive surgery	48
X-rays	210

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Earl L. Feng, MD.

**Gender**
Male	179
Female	286

**Ethnicity**
Non-Hispanic White	422
Black	0
Hispanic	14
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	271
From 75 to 84	152
85 and over	31
Less than 65	11

Conditions of Medicare patients treated by Dr. Earl L. Feng, MD in 2021

Hypertension	71
High Cholesterol	64
Stroke	5
Ischemic Heart Disease	37
Depression	19
Chronic Kidney Disease	31
Asthma	8
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	13
Chronic Obstructive Pulmonary Disease	11
Diabetes	23
Dementia	5
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Earl L. Feng, MD treated as an orthopedist in Gilbert, AZ during 2022 were aspiration, injections, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Earl L. Feng, MD for Medicare patients.

aspiration	225
doctor visit	717
injections	225
joint surgery	61
lower extremity surgery	61
musculoskeletal imaging	197
reconstructive surgery	61
X-rays	197

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Earl L. Feng, MD.

**Gender**
Male	185
Female	353

**Ethnicity**
Non-Hispanic White	479
Black	0
Hispanic	21
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	317
From 75 to 84	163
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Earl L. Feng, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	25
Depression	20
Chronic Kidney Disease	22
Asthma	12
Osteoperosis	13
Atrial Fibrilation	14
Heart Failure	9
Chronic Obstructive Pulmonary Disease	12
Diabetes	25
Dementia	4
Cancer	15

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Earl L. Feng, MD treated as an orthopedist in Gilbert, AZ during 2023 were aspiration, injections, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Earl L. Feng, MD for Medicare patients.

aspiration	249
doctor visit	721
injections	249
joint surgery	86
lower extremity surgery	86
musculoskeletal imaging	176
reconstructive surgery	86
X-rays	176

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Earl L. Feng, MD.

**Gender**
Male	211
Female	335

**Ethnicity**
Non-Hispanic White	474
Black	0
Hispanic	32
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	287
From 75 to 84	205
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Earl L. Feng, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	28
Depression	24
Chronic Kidney Disease	25
Asthma	11
Osteoperosis	14
Atrial Fibrilation	18
Heart Failure	10
Chronic Obstructive Pulmonary Disease	12
Diabetes	27
Dementia	4
Cancer	16

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Earl L. Feng, MD treated as an orthopedist in Gilbert, AZ during 2024 were aspiration, injections, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Earl L. Feng, MD for Medicare patients.

aspiration	245
doctor visit	702
injections	245
joint surgery	87
lower extremity surgery	87
musculoskeletal imaging	209
reconstructive surgery	87
X-rays	209

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Earl L. Feng, MD.

**Gender**
Male	191
Female	312

**Ethnicity**
Non-Hispanic White	445
Black	13
Hispanic	21
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	255
From 75 to 84	187
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Earl L. Feng, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	30
Depression	22
Chronic Kidney Disease	27
Asthma	11
Osteoperosis	17
Atrial Fibrilation	16
Heart Failure	12
Chronic Obstructive Pulmonary Disease	9
Diabetes	24
Dementia	5
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Earl L. Feng, MD for Medicare patients.

The highest averages for the top procedures that Dr. Earl L. Feng, MD treated as an orthopedist in Gilbert, AZ were X-rays, musculoskeletal imaging, aspiration and injections.

aspiration	262
doctor visit	711
hip imaging	47
injections	262
joint surgery	76
lower extremity surgery	76
manual therapy	62
MRI (magnetic resonance imaging)	23
musculoskeletal imaging	373
pelvic imaging	150
reconstructive surgery	76
rehabilitation	89
X-rays	413

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Earl L. Feng, MD.

**Gender**
Male	219
Female	324

**Ethnicity**
Black / African American	13
Asian / Pacific Islander	0
Non-Hispanic White	477
Hispanic	28
Native American / Alaskan Native	0
Other	6

**Age**
85 and over	34
75 to 84	168
Less than 65	20
65 to 74	307

Average of Total of Conditions of Medicare patients treated by Dr. Earl L. Feng, MD From 2012 - 2024

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

Hypertension	64
High Cholesterol	59
Stroke	5
Ischemic Heart Disease	28
Depression	19
Chronic Kidney Disease	25
Asthma	10
Osteoporosis	10
Heart Failure	10
Chronic Obstructive Pulmonary Disease	10
Diabetes	24
Atrial Fibrillation	11
Cancer	11
Dementia	5

Education & Training

Dr. Earl L. Feng, MD graduated from University of Illinois College of Medicine at Chicago. He completed residency at Northwestern University Affiliated Hospitals. He has a state license in Arizona.

Medical School: University of Illinois College of Medicine at Chicago

Residency: Northwestern University Affiliated Hospitals

Licensed In: Arizona

Affiliations & Hospitals

Dr. Earl L. Feng, MD is associated with these hospitals and organizations:

OrthoArizona

Ratings & Reviews

Dr. Earl L. Feng, MD has an exceptional overall rating with an average of 4.57 out of 5 stars based on 2708 ratings. We collect ratings and reviews of Dr. Earl L. Feng, MD from all over the web to help you find the right in Gilbert, AZ.

4.57

Overall Rating

(2708 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Limacorporate S.p.A.	$15,957 Physica $12,242	Physica system $1,778	PHYSICA CR $1,745	Product Portfolio $192
Lima USA, Inc.	$9,090 Physica $7,598	PHYSICA CR $1,350	Master SL $142
ENCORE MEDICAL, LP	$6,612 Joint Implants $6,612
Zimmer Biomet Holdings, Inc.	$2,625 Hip New Product $2,500	Taperloc $125
DePuy Synthes Sales Inc.	$335 Knee $202	KNEES $83	MONOVISC $50
Other	$693 HIPS $150	Optetrak $121	Physio-Stim $119	KNEES $68	Mako $47	Other $189

**Types of Payments**
Consulting Fee	$21,400
Honoraria	$5,400
Royalty or License	$3,523
Food and Beverage	$2,718
Travel and Lodging	$1,922
Other	$350

Biography

Dr. Earl Feng practices orthopedics/orthopedic surgery in Gilbert, AZ, Phoenix, AZ, and Chandler, AZ. He graduated from the University of Illinois College of Medicine at Chicago and then he performed his residency at a hospital affiliated with Northwestern University. Clinical interests for Dr. Feng include total joint replacement. Patients gave Dr. Feng an average rating of 4.5 stars (out of 5). Dr. Feng is professionally affiliated with OrthoArizona and Dignity Health. He has a closed panel according to Dignity Health.