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Home > MA Providers > Orthopedic Surgeons

John L. Leary, PA

Accepting New Patients

(202 Ratings)

Specializes in: Orthopedics/Orthopedic Surgery

Professional interests include: knee pain, arthritis, sports health, and more.

225 New Lancaster Road 1 (
Leominster, MA 01453

(508) 964-5580

John L. Leary, PA is in Worcester, MA specializing in orthopedics/orthopedic surgery. John L. Leary, PA is affiliated with Reliant Medical Group and RELIANT MEDICAL GROUP INC.

Office Locations

123 Summer Street 1 (
Worcester, MA 01608

open_in_new

Reliant Medical Group

225 New Lancaster Road 1 (
Leominster, MA 01453

(508) 964-5580

open_in_new

Noteworthy Medicare Patient Procedures Performed by John L. Leary, PA in 2023

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

Top 25%

By Volume:

major joint aspiration

major joint injection

In 2012, John L. Leary, PA performed more major joint aspiration, and major joint injection procedures for Medicare patients than 75% of providers in related specialties within Massachusetts.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that John L. Leary, PA treated as in Worcester, MA during 2012 were aspiration and injections.

Volume of procedures performed by John L. Leary, PA for Medicare patients.

aspiration	94
doctor visit	114
injections	94

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that John L. Leary, PA treated as in Worcester, MA during 2013 were aspiration, injections, reconstructive surgery and joint surgery.

Volume of procedures performed by John L. Leary, PA for Medicare patients.

aspiration	126
doctor visit	157
injections	126
joint surgery	12
lower extremity surgery	12
reconstructive surgery	12

2013 Medicare Patient Data

Information about Medicare patients treated by John L. Leary, PA.

**Gender**
Male	66
Female	96

**Ethnicity**
Non-Hispanic White	137
Black	0
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	48
From 75 to 84	0
85 and over	0
Less than 65	82

Conditions of Medicare patients treated by John L. Leary, PA in 2013

Hypertension	61
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	27
Depression	41
Chronic Kidney Disease	15
Asthma	16
Osteoperosis	10
Atrial Fibrilation	9
Heart Failure	16
Chronic Obstructive Pulmonary Disease	15
Diabetes	30
Dementia	8
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that John L. Leary, PA treated as in Worcester, MA during 2014 were aspiration, injections, reconstructive surgery and joint surgery.

Volume of procedures performed by John L. Leary, PA for Medicare patients.

aspiration	186
doctor visit	226
injections	186
joint surgery	16
lower extremity surgery	16
reconstructive surgery	16

2014 Medicare Patient Data

Information about Medicare patients treated by John L. Leary, PA.

**Gender**
Male	78
Female	138

**Ethnicity**
Non-Hispanic White	182
Black	0
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	91
From 75 to 84	45
85 and over	23
Less than 65	57

Conditions of Medicare patients treated by John L. Leary, PA in 2014

Hypertension	69
High Cholesterol	70
Stroke	5
Ischemic Heart Disease	34
Depression	34
Chronic Kidney Disease	26
Asthma	13
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	17
Chronic Obstructive Pulmonary Disease	12
Diabetes	35
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that John L. Leary, PA treated as in Worcester, MA during 2015 were aspiration and injections.

Volume of procedures performed by John L. Leary, PA for Medicare patients.

aspiration	212
doctor visit	296
injections	212

2015 Medicare Patient Data

Information about Medicare patients treated by John L. Leary, PA.

**Gender**
Male	172
Female	310

**Ethnicity**
Non-Hispanic White	410
Black	0
Hispanic	36
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	212
From 75 to 84	94
85 and over	50
Less than 65	126

Conditions of Medicare patients treated by John L. Leary, PA in 2015

Hypertension	69
High Cholesterol	68
Stroke	0
Ischemic Heart Disease	28
Depression	29
Chronic Kidney Disease	28
Asthma	15
Osteoperosis	11
Atrial Fibrilation	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	15
Diabetes	34
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that John L. Leary, PA treated as in Worcester, MA during 2016 were aspiration and injections.

Volume of procedures performed by John L. Leary, PA for Medicare patients.

aspiration	238
doctor visit	313
injections	238

2016 Medicare Patient Data

Information about Medicare patients treated by John L. Leary, PA.

**Gender**
Male	96
Female	154

**Ethnicity**
Non-Hispanic White	214
Black	0
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	111
From 75 to 84	46
85 and over	26
Less than 65	67

Conditions of Medicare patients treated by John L. Leary, PA in 2016

Hypertension	59
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	22
Depression	31
Chronic Kidney Disease	31
Asthma	17
Osteoperosis	7
Atrial Fibrilation	12
Heart Failure	16
Chronic Obstructive Pulmonary Disease	13
Diabetes	29
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that John L. Leary, PA treated as in Worcester, MA during 2017 were aspiration and injections.

Volume of procedures performed by John L. Leary, PA for Medicare patients.

aspiration	294
doctor visit	405
injections	294

2017 Medicare Patient Data

Information about Medicare patients treated by John L. Leary, PA.

**Gender**
Male	109
Female	190

**Ethnicity**
Non-Hispanic White	260
Black	0
Hispanic	22
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	115
From 75 to 84	72
85 and over	28
Less than 65	84

Conditions of Medicare patients treated by John L. Leary, PA in 2017

Hypertension	62
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	23
Depression	35
Chronic Kidney Disease	31
Asthma	13
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	14
Chronic Obstructive Pulmonary Disease	17
Diabetes	31
Dementia	8
Cancer	7

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that John L. Leary, PA treated as in Worcester, MA during 2018 were aspiration and injections.

Volume of procedures performed by John L. Leary, PA for Medicare patients.

aspiration	250
doctor visit	444
injections	250

2018 Medicare Patient Data

Information about Medicare patients treated by John L. Leary, PA.

**Gender**
Male	112
Female	205

**Ethnicity**
Non-Hispanic White	266
Black	0
Hispanic	32
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	127
From 75 to 84	75
85 and over	29
Less than 65	86

Conditions of Medicare patients treated by John L. Leary, PA in 2018

Hypertension	68
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	26
Depression	37
Chronic Kidney Disease	32
Asthma	13
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	17
Chronic Obstructive Pulmonary Disease	19
Diabetes	32
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that John L. Leary, PA treated as in Worcester, MA during 2019 were aspiration and injections.

Volume of procedures performed by John L. Leary, PA for Medicare patients.

aspiration	262
doctor visit	521
injections	262

2019 Medicare Patient Data

Information about Medicare patients treated by John L. Leary, PA.

**Gender**
Male	126
Female	226

**Ethnicity**
Non-Hispanic White	303
Black	0
Hispanic	26
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	155
From 75 to 84	83
85 and over	31
Less than 65	83

Conditions of Medicare patients treated by John L. Leary, PA in 2019

Hypertension	64
High Cholesterol	66
Stroke	0
Ischemic Heart Disease	24
Depression	36
Chronic Kidney Disease	33
Asthma	14
Osteoperosis	12
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	18
Diabetes	28
Dementia	9
Cancer	7

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that John L. Leary, PA treated as in Worcester, MA during 2020 were aspiration and injections.

Volume of procedures performed by John L. Leary, PA for Medicare patients.

aspiration	207
doctor visit	398
injections	207

2020 Medicare Patient Data

Information about Medicare patients treated by John L. Leary, PA.

**Gender**
Male	98
Female	168

**Ethnicity**
Non-Hispanic White	225
Black	0
Hispanic	25
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	123
From 75 to 84	40
85 and over	27
Less than 65	76

Conditions of Medicare patients treated by John L. Leary, PA in 2020

Hypertension	55
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	26
Depression	31
Chronic Kidney Disease	26
Asthma	13
Osteoperosis	9
Atrial Fibrilation	8
Heart Failure	11
Chronic Obstructive Pulmonary Disease	14
Diabetes	28
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that John L. Leary, PA treated as in Worcester, MA during 2021 were aspiration and injections.

Volume of procedures performed by John L. Leary, PA for Medicare patients.

aspiration	215
doctor visit	437
injections	215

2021 Medicare Patient Data

Information about Medicare patients treated by John L. Leary, PA.

**Gender**
Male	110
Female	178

**Ethnicity**
Non-Hispanic White	253
Black	0
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	146
From 75 to 84	65
85 and over	23
Less than 65	54

Conditions of Medicare patients treated by John L. Leary, PA in 2021

Hypertension	63
High Cholesterol	67
Stroke	0
Ischemic Heart Disease	25
Depression	26
Chronic Kidney Disease	36
Asthma	11
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	13
Diabetes	28
Dementia	5
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that John L. Leary, PA treated as in Worcester, MA during 2022 were aspiration and injections.

Volume of procedures performed by John L. Leary, PA for Medicare patients.

aspiration	207
doctor visit	430
injections	207

2022 Medicare Patient Data

Information about Medicare patients treated by John L. Leary, PA.

**Gender**
Male	121
Female	159

**Ethnicity**
Non-Hispanic White	243
Black	0
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	149
From 75 to 84	66
85 and over	17
Less than 65	48

Conditions of Medicare patients treated by John L. Leary, PA in 2022

Hypertension	71
High Cholesterol	75
Stroke	4
Ischemic Heart Disease	22
Depression	23
Chronic Kidney Disease	20
Asthma	16
Osteoperosis	12
Atrial Fibrilation	13
Heart Failure	11
Chronic Obstructive Pulmonary Disease	16
Diabetes	19
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by John L. Leary, PA for Medicare patients.

The highest averages for the top procedures that John L. Leary, PA treated as in Worcester, MA were aspiration, injections, reconstructive surgery and joint surgery.

aspiration	208
doctor visit	340
injections	208
joint surgery	14
lower extremity surgery	14
reconstructive surgery	14

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by John L. Leary, PA.

**Gender**
Male	98
Female	165

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	226
Native American / Alaskan Native	0
Hispanic	20
Other	1

**Age**
75 to 84	53
85 and over	23
Less than 65	69
65 to 74	116

Average of Total of Conditions of Medicare patients treated by John L. Leary, PA From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that John L. Leary, PA treated were high cholesterol, hypertension, depression and diabetes.

Hypertension	58
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	23
Depression	29
Chronic Kidney Disease	25
Asthma	12
Osteoporosis	8
Heart Failure	13
Chronic Obstructive Pulmonary Disease	13
Diabetes	26
Atrial Fibrillation	9
Dementia	5
Cancer	7

Education & Training

He has a state license in Massachusetts.

Licensed In: Massachusetts

Affiliations & Hospitals

John L. Leary, PA is associated with these hospitals and organizations:

Reliant Medical Group

RELIANT MEDICAL GROUP INC

Ratings & Reviews

John L. Leary, PA has an exceptional overall rating with an average of 4.9 out of 5 stars based on 202 ratings. We collect ratings and reviews of John L. Leary, PA from all over the web to help you find the right in Worcester, MA.

4.9

Overall Rating

(202 Ratings)

Leave a Review

Biography

Mr. John Leary practices orthopedics/orthopedic surgery. He has indicated that his clinical interests include sports health, arthritis, and knee pain. Patient reviews placed Mr. Leary at an average of 5.0 stars (out of 5). He is affiliated with Reliant Medical Group. Mr. Leary welcomes new patients at his office inWorcester, MA as reported by Reliant Medical Group.