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Home > FL Providers > Orthopedic Surgeons

Dr. Robert Joseph Zehr, MD

(3 Ratings)

Specializes in: Orthopedics/Orthopedic Surgery

St. Louis University School of Medicine

2659 Professional Circle #1110
Naples, FL 34119

(239) 596-0100

Dr. Robert Joseph Zehr, MD is an orthopedist in Naples, FL specializing in orthopedics/orthopedic surgery. He graduated from St. Louis University School of Medicine. Dr. Robert Joseph Zehr, MD is affiliated with Physicians Regional Healthcare System.

Office Locations

Physicians Regional Healthcare System

2659 Professional Circle #1110
Naples, FL 34119

(239) 596-0100

(239) 596-6737

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Noteworthy Medicare Patient Procedures Performed by Dr. Robert Joseph Zehr, MD in 2024

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

Top 5%

By Volume:

major joint aspiration

major joint injection

In 2024, Dr. Robert Joseph Zehr, MD performed more major joint aspiration, and major joint injection procedures for Medicare patients than 95% of providers in related specialties within Florida.

Top 10%

By Volume:

joint reconstruction

joint surgery

lower extremity surgery

total hip replacement

By Affordability:

joint imaging

joint X-ray

knee X-ray

In 2024, among providers in related specialties within Florida, Dr. Robert Joseph Zehr, MD performed more joint reconstruction, joint surgery, lower extremity surgery, and total hip replacement procedures for Medicare patients than 90% of them and he also had a list price for joint imaging, joint X-ray, and knee X-ray 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 Affordability:

arthroscopic surgery

lateral unicompartmental knee arthroplasty

major joint aspiration

major joint injection

medial unicompartmental knee arthroplasty

musculoskeletal imaging

partial knee arthroplasty

X-rays

In 2012, Dr. Robert Joseph Zehr, MD had a list price for arthroscopic surgery, lateral unicompartmental knee arthroplasty, major joint aspiration, major joint injection, medial unicompartmental knee arthroplasty, musculoskeletal imaging, partial knee arthroplasty, and X-rays that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Florida. 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. Robert Joseph Zehr, MD treated as an orthopedist in Naples, FL during 2012 were X-rays, aspiration, injections and musculoskeletal imaging.

Volume of procedures performed by Dr. Robert Joseph Zehr, MD for Medicare patients.

aspiration	1196
doctor visit	1953
hip imaging	663
hospital care	15
injections	1196
inpatient care	15
joint surgery	256
lower extremity surgery	256
minimally invasive procedures	54
musculoskeletal imaging	749
pelvic imaging	603
reconstructive surgery	202
X-rays	1352

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Robert Joseph Zehr, MD treated as an orthopedist in Naples, FL during 2013 were X-rays, aspiration, injections and musculoskeletal imaging.

Volume of procedures performed by Dr. Robert Joseph Zehr, MD for Medicare patients.

aspiration	1109
doctor visit	1878
hip imaging	721
injections	1109
joint surgery	254
lower extremity surgery	254
minimally invasive procedures	42
musculoskeletal imaging	818
pelvic imaging	622
reconstructive surgery	212
X-rays	1440

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Joseph Zehr, MD.

**Gender**
Male	550
Female	708

**Ethnicity**
Non-Hispanic White	1217
Black	0
Hispanic	0
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	611
From 75 to 84	496
85 and over	132
Less than 65	19

Conditions of Medicare patients treated by Dr. Robert Joseph Zehr, MD in 2013

Hypertension	67
High Cholesterol	71
Stroke	4
Ischemic Heart Disease	36
Depression	13
Chronic Kidney Disease	14
Asthma	5
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	11
Chronic Obstructive Pulmonary Disease	7
Diabetes	22
Dementia	4
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Robert Joseph Zehr, MD treated as an orthopedist in Naples, FL during 2014 were X-rays, aspiration, injections and musculoskeletal imaging.

Volume of procedures performed by Dr. Robert Joseph Zehr, MD for Medicare patients.

aspiration	1077
doctor visit	2000
hip imaging	894
injections	1077
joint surgery	273
lower extremity surgery	273
minimally invasive procedures	53
musculoskeletal imaging	1019
pelvic imaging	830
reconstructive surgery	220
X-rays	1849

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Joseph Zehr, MD.

**Gender**
Male	612
Female	789

**Ethnicity**
Non-Hispanic White	1351
Black	0
Hispanic	12
Asian	0
Other	25
Native American	0

**Age**
From 65 to 74	686
From 75 to 84	562
85 and over	131
Less than 65	22

Conditions of Medicare patients treated by Dr. Robert Joseph Zehr, MD in 2014

Hypertension	66
High Cholesterol	71
Stroke	4
Ischemic Heart Disease	34
Depression	15
Chronic Kidney Disease	15
Asthma	5
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	10
Chronic Obstructive Pulmonary Disease	8
Diabetes	20
Dementia	4
Cancer	15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Robert Joseph Zehr, MD treated as an orthopedist in Naples, FL during 2015 were X-rays, aspiration, injections and musculoskeletal imaging.

Volume of procedures performed by Dr. Robert Joseph Zehr, MD for Medicare patients.

aspiration	1273
doctor visit	2227
hip imaging	874
injections	1273
joint surgery	280
lower extremity surgery	280
minimally invasive procedures	60
musculoskeletal imaging	1057
pelvic imaging	799
reconstructive surgery	220
X-rays	1856

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Joseph Zehr, MD.

**Gender**
Male	1314
Female	1606

**Ethnicity**
Non-Hispanic White	2812
Black	0
Hispanic	0
Asian	0
Other	66
Native American	0

**Age**
From 65 to 74	1514
From 75 to 84	1092
85 and over	282
Less than 65	32

Conditions of Medicare patients treated by Dr. Robert Joseph Zehr, MD in 2015

Hypertension	67
High Cholesterol	72
Stroke	4
Ischemic Heart Disease	32
Depression	14
Chronic Kidney Disease	15
Asthma	7
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	10
Chronic Obstructive Pulmonary Disease	8
Diabetes	21
Dementia	4
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Robert Joseph Zehr, MD treated as an orthopedist in Naples, FL during 2016 were aspiration, injections, joint surgery and lower extremity surgery.

Volume of procedures performed by Dr. Robert Joseph Zehr, MD for Medicare patients.

aspiration	1262
doctor visit	2381
injections	1262
joint surgery	310
lower extremity surgery	310
minimally invasive procedures	88
musculoskeletal imaging	121
reconstructive surgery	222
X-rays	121

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Joseph Zehr, MD.

**Gender**
Male	720
Female	881

**Ethnicity**
Non-Hispanic White	1517
Black	0
Hispanic	20
Asian	0
Other	49
Native American	0

**Age**
From 65 to 74	776
From 75 to 84	642
85 and over	168
Less than 65	15

Conditions of Medicare patients treated by Dr. Robert Joseph Zehr, MD in 2016

Hypertension	70
High Cholesterol	73
Stroke	3
Ischemic Heart Disease	33
Depression	13
Chronic Kidney Disease	18
Asthma	10
Osteoperosis	11
Atrial Fibrilation	13
Heart Failure	9
Chronic Obstructive Pulmonary Disease	8
Diabetes	20
Dementia	4
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Robert Joseph Zehr, MD treated as an orthopedist in Naples, FL during 2017 were aspiration, injections, joint surgery and lower extremity surgery.

Volume of procedures performed by Dr. Robert Joseph Zehr, MD for Medicare patients.

aspiration	1275
doctor visit	2406
injections	1275
joint surgery	297
lower extremity surgery	297
minimally invasive procedures	61
musculoskeletal imaging	106
reconstructive surgery	236
X-rays	106

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Joseph Zehr, MD.

**Gender**
Male	681
Female	897

**Ethnicity**
Non-Hispanic White	1502
Black	0
Hispanic	15
Asian	0
Other	50
Native American	0

**Age**
From 65 to 74	794
From 75 to 84	632
85 and over	137
Less than 65	15

Conditions of Medicare patients treated by Dr. Robert Joseph Zehr, MD in 2017

Hypertension	68
High Cholesterol	68
Stroke	2
Ischemic Heart Disease	33
Depression	13
Chronic Kidney Disease	18
Asthma	6
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	9
Chronic Obstructive Pulmonary Disease	7
Diabetes	20
Dementia	4
Cancer	15

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Robert Joseph Zehr, MD treated as an orthopedist in Naples, FL during 2018 were aspiration, injections, joint surgery and lower extremity surgery.

Volume of procedures performed by Dr. Robert Joseph Zehr, MD for Medicare patients.

aspiration	1188
doctor visit	2304
injections	1188
joint surgery	365
lower extremity surgery	365
minimally invasive procedures	61
musculoskeletal imaging	129
reconstructive surgery	304
X-rays	129

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Joseph Zehr, MD.

**Gender**
Male	690
Female	875

**Ethnicity**
Non-Hispanic White	1483
Black	0
Hispanic	16
Asian	0
Other	47
Native American	0

**Age**
From 65 to 74	813
From 75 to 84	652
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert Joseph Zehr, MD in 2018

Hypertension	67
High Cholesterol	75
Stroke	2
Ischemic Heart Disease	32
Depression	14
Chronic Kidney Disease	17
Asthma	5
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	8
Chronic Obstructive Pulmonary Disease	6
Diabetes	18
Dementia	4
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Robert Joseph Zehr, MD treated as an orthopedist in Naples, FL during 2019 were aspiration, injections, joint surgery and lower extremity surgery.

Volume of procedures performed by Dr. Robert Joseph Zehr, MD for Medicare patients.

aspiration	1178
doctor visit	2187
injections	1178
joint surgery	291
lower extremity surgery	291
minimally invasive procedures	41
musculoskeletal imaging	115
reconstructive surgery	250
X-rays	115

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Joseph Zehr, MD.

**Gender**
Male	632
Female	829

**Ethnicity**
Non-Hispanic White	1360
Black	0
Hispanic	15
Asian	0
Other	66
Native American	0

**Age**
From 65 to 74	748
From 75 to 84	633
85 and over	64
Less than 65	16

Conditions of Medicare patients treated by Dr. Robert Joseph Zehr, MD in 2019

Hypertension	66
High Cholesterol	75
Stroke	3
Ischemic Heart Disease	33
Depression	15
Chronic Kidney Disease	17
Asthma	6
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	9
Chronic Obstructive Pulmonary Disease	7
Diabetes	19
Dementia	3
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Robert Joseph Zehr, MD treated as an orthopedist in Naples, FL during 2020 were aspiration, injections, joint surgery and lower extremity surgery.

Volume of procedures performed by Dr. Robert Joseph Zehr, MD for Medicare patients.

aspiration	1189
doctor visit	2053
injections	1189
joint surgery	226
lower extremity surgery	226
minimally invasive procedures	27
musculoskeletal imaging	129
reconstructive surgery	199
X-rays	129

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Joseph Zehr, MD.

**Gender**
Male	632
Female	699

**Ethnicity**
Non-Hispanic White	1237
Black	0
Hispanic	12
Asian	0
Other	71
Native American	0

**Age**
From 65 to 74	671
From 75 to 84	591
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert Joseph Zehr, MD in 2020

Hypertension	66
High Cholesterol	75
Stroke	3
Ischemic Heart Disease	35
Depression	15
Chronic Kidney Disease	19
Asthma	5
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	9
Chronic Obstructive Pulmonary Disease	7
Diabetes	20
Dementia	4
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Robert Joseph Zehr, MD treated as an orthopedist in Naples, FL during 2021 were aspiration, injections, joint surgery and lower extremity surgery.

Volume of procedures performed by Dr. Robert Joseph Zehr, MD for Medicare patients.

aspiration	1199
doctor visit	2064
injections	1199
joint surgery	213
lower extremity surgery	213
minimally invasive procedures	35
musculoskeletal imaging	60
reconstructive surgery	178
X-rays	60

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Joseph Zehr, MD.

**Gender**
Male	570
Female	777

**Ethnicity**
Non-Hispanic White	1260
Black	0
Hispanic	0
Asian	0
Other	65
Native American	0

**Age**
From 65 to 74	651
From 75 to 84	611
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert Joseph Zehr, MD in 2021

Hypertension	64
High Cholesterol	75
Stroke	3
Ischemic Heart Disease	36
Depression	14
Chronic Kidney Disease	17
Asthma	5
Osteoperosis	12
Atrial Fibrilation	12
Heart Failure	9
Chronic Obstructive Pulmonary Disease	7
Diabetes	17
Dementia	4
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Robert Joseph Zehr, MD treated as an orthopedist in Naples, FL during 2022 were aspiration, injections, joint surgery and lower extremity surgery.

Volume of procedures performed by Dr. Robert Joseph Zehr, MD for Medicare patients.

aspiration	1184
doctor visit	2015
injections	1184
joint surgery	221
lower extremity surgery	221
minimally invasive procedures	39
musculoskeletal imaging	108
reconstructive surgery	182
X-rays	108

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Joseph Zehr, MD.

**Gender**
Male	535
Female	720

**Ethnicity**
Non-Hispanic White	1164
Black	0
Hispanic	0
Asian	0
Other	69
Native American	0

**Age**
From 65 to 74	589
From 75 to 84	603
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert Joseph Zehr, MD in 2022

Hypertension	69
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	28
Depression	16
Chronic Kidney Disease	12
Asthma	9
Osteoperosis	16
Atrial Fibrilation	14
Heart Failure	6
Chronic Obstructive Pulmonary Disease	9
Diabetes	16
Dementia	2
Cancer	16

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Robert Joseph Zehr, MD treated as an orthopedist in Naples, FL during 2023 were aspiration, injections, joint surgery and lower extremity surgery.

Volume of procedures performed by Dr. Robert Joseph Zehr, MD for Medicare patients.

aspiration	1021
doctor visit	1959
injections	1021
joint surgery	228
lower extremity surgery	228
minimally invasive procedures	46
musculoskeletal imaging	86
reconstructive surgery	182
X-rays	86

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Joseph Zehr, MD.

**Gender**
Male	525
Female	674

**Ethnicity**
Non-Hispanic White	1110
Black	0
Hispanic	0
Asian	0
Other	67
Native American	0

**Age**
From 65 to 74	547
From 75 to 84	578
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert Joseph Zehr, MD in 2023

Hypertension	71
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	30
Depression	15
Chronic Kidney Disease	15
Asthma	9
Osteoperosis	15
Atrial Fibrilation	15
Heart Failure	7
Chronic Obstructive Pulmonary Disease	9
Diabetes	18
Dementia	2
Cancer	17

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Robert Joseph Zehr, MD treated as an orthopedist in Naples, FL during 2024 were aspiration, injections, joint surgery and lower extremity surgery.

Volume of procedures performed by Dr. Robert Joseph Zehr, MD for Medicare patients.

aspiration	960
doctor visit	1866
injections	960
joint surgery	189
lower extremity surgery	189
minimally invasive procedures	27
musculoskeletal imaging	54
reconstructive surgery	162
X-rays	54

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Joseph Zehr, MD.

**Gender**
Male	493
Female	626

**Ethnicity**
Non-Hispanic White	1047
Black	0
Hispanic	0
Asian	0
Other	48
Native American	0

**Age**
From 65 to 74	464
From 75 to 84	585
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert Joseph Zehr, MD in 2024

Hypertension	68
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	33
Depression	16
Chronic Kidney Disease	15
Asthma	8
Osteoperosis	16
Atrial Fibrilation	15
Heart Failure	7
Chronic Obstructive Pulmonary Disease	10
Diabetes	16
Dementia	3
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Robert Joseph Zehr, MD for Medicare patients.

The highest averages for the top procedures that Dr. Robert Joseph Zehr, MD treated as an orthopedist in Naples, FL were aspiration, injections, hip imaging and pelvic imaging.

aspiration	1162
doctor visit	2099
hip imaging	788
hospital care	15
injections	1162
inpatient care	15
joint surgery	261
lower extremity surgery	261
minimally invasive procedures	48
musculoskeletal imaging	350
pelvic imaging	713
reconstructive surgery	213
X-rays	569

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Robert Joseph Zehr, MD.

**Gender**
Male	611
Female	775

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	1312
Hispanic	6
Native American / Alaskan Native	0
Other	49

**Age**
85 and over	70
75 to 84	590
Less than 65	9
65 to 74	681

Average of Total of Conditions of Medicare patients treated by Dr. Robert Joseph Zehr, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Robert Joseph Zehr, MD treated were high cholesterol, hypertension, ischemic heart disease and diabetes.

Hypertension	62
High Cholesterol	67
Stroke	3
Ischemic Heart Disease	30
Depression	13
Chronic Kidney Disease	14
Asthma	6
Osteoporosis	10
Heart Failure	8
Chronic Obstructive Pulmonary Disease	7
Diabetes	17
Atrial Fibrillation	11
Cancer	13
Dementia	3

Education & Training

Dr. Robert Joseph Zehr, MD graduated from St. Louis University School of Medicine. He completed residency at Cleveland Clinic. He is certified by the American Board of Orthopaedic Surgery Orthopaedic Surgery and has a state license in Florida.

Medical School: St. Louis University School of Medicine

Residency: Cleveland Clinic

Board Certification: American Board of Orthopaedic Surgery Orthopaedic Surgery

Licensed In: Florida

Ratings & Reviews

Dr. Robert Joseph Zehr, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 3 ratings. We collect ratings and reviews of Dr. Robert Joseph Zehr, MD from all over the web to help you find the right in Naples, FL.

Overall Rating

(3 Ratings)

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General Payments

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

**Payments by Company**
Arthrex, Inc.	$16,934 $16,934
Zimmer Biomet Holdings, Inc.	$3,080 ROSA $2,126	mymobility Platform $150	G7 $88	Product Portfolio $10	$706
Biomet Orthopedics, LLC	$500 Ortho-Knees $269	Ortho-Hips $121	ORTHO - KNEES $110
Pacira Pharmaceuticals Incorporated	$153 Exparel $153
Medacta USA, Inc.	$125 AMIStem $125
Other	$387 VERASENSE $89	MAKOplasty $86	VenaSeal $64	Seglentis $51	COOLIEF COOLED RADIOFREQUENCY $50	Other $46

**Types of Payments**
Consulting Fee	$12,000
Food and Beverage	$3,180
Education	$2,675
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$2,000
Travel and Lodging	$1,324

Biography

Dr. Robert Zehr practices orthopedics/orthopedic surgery. Dr. Zehr's average patient rating is 5.0 stars (out of 5). After attending St. Louis University School of Medicine, he completed his residency training at Cleveland Clinic. He is affiliated with Physicians Regional Healthcare System.