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Dr. Brian A. Janz, MD

(Dr. Brian Andrew Janz, MD)

(No ratings)

Specializes in: Hand Surgery and Plastic Surgery

University of Toledo College of Medicine

Professional interests include: cosmetic surgery

910 Frederick Road
Catonsville, MD 21228

(410) 644-1880

Dr. Brian A. Janz, MD is a hand surgeon in Catonsville, MD specializing in hand surgery and plastic surgery. He graduated from University of Toledo College of Medicine. Dr. Brian A. Janz, MD is affiliated with Ascension and Ascension Saint Agnes Hospital.

Office Locations

910 Frederick Road
Catonsville, MD 21228

(410) 644-1880

(410) 646-3623

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The Centers for Advanced Orthopaedic Associates of Central Md, 910 ...
910 Frederick Road, Catonsville, MD 21228

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10 Crossroads Drive Suite 210
Owings Mills, MD 21117

(410) 469-4400

(410) 469-4401

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In The News

“Brian A. Janz, a plastic and reconstructive surgeon in Catonsville, Md., who specializes on hands and upper extremities, said the rise in VR-related injuries is similar to what happened some years...”—"Virtual reality players are suffering real broken bones, other injuries", Washington Post, July 2024

“Fallon s finger may be stiff, but he s lucky to still have a full set of fingers, said Dr. Brian Janz, a plastic and reconstructive surgeon in the LifeBridge Health Center for Hand and Upper...”—"Why Jimmy Fallon may be lucky to have all his fingers", South Florida Sun-Sentinel, November 2015

“Fallon's finger may be stiff, but he's lucky to still have a full set of fingers, said Dr. Brian Janz, a plastic and reconstructive surgeon in the LifeBridge Health Center for Hand and Upper...”—"Why Jimmy Fallon may be lucky to have all his fingers", Orlando Sentinel, November 2015

Noteworthy Medicare Patient Procedures Performed by Dr. Brian A. Janz, MD in 2023

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

Top 5%

By Volume:

carpometacarpal interposition arthroplasty

injections

joint aspiration

joint surgery

By Affordability:

arm immobilization

immobilization

immobilization treatment

In 2023, among providers in related specialties within Maryland, Dr. Brian A. Janz, MD performed more carpometacarpal (CMC) interposition arthroplasty, injections, joint aspiration, and joint surgery procedures for Medicare patients than 95% of them and he also had a list price for arm immobilization, immobilization, and immobilization treatment 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 25%

By Volume:

endoscopic carpal tunnel surgery

minimally invasive procedures

nerve decompression surgery

In 2012, Dr. Brian A. Janz, MD performed more endoscopic carpal tunnel surgery, minimally invasive procedures, and nerve decompression surgery procedures for Medicare patients than 75% of providers in related specialties within Maryland.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Brian A. Janz, MD treated as a hand surgeon in Catonsville, MD during 2012 were upper extremity surgery, nerve procedures, decompression surgery and injections.

Volume of procedures performed by Dr. Brian A. Janz, MD for Medicare patients.

aspiration	16
decompression surgery	49
doctor visit	389
injections	31
minimally invasive procedures	22
nerve procedures	49
open surgery	27
tendon surgery	21
upper extremity surgery	70

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Brian A. Janz, MD treated as a hand surgeon in Catonsville, MD during 2013 were injections, aspiration, upper extremity surgery and immobilization.

Volume of procedures performed by Dr. Brian A. Janz, MD for Medicare patients.

aspiration	54
decompression surgery	18
doctor visit	592
immobilization	33
injections	142
minimally invasive procedures	18
nerve procedures	18
tendon surgery	33
upper extremity surgery	51

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian A. Janz, MD.

**Gender**
Male	118
Female	172

**Ethnicity**
Non-Hispanic White	207
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	125
From 75 to 84	75
85 and over	39
Less than 65	51

Conditions of Medicare patients treated by Dr. Brian A. Janz, MD in 2013

Hypertension	73
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	33
Depression	21
Chronic Kidney Disease	20
Asthma	10
Osteoperosis	10
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	36
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Brian A. Janz, MD treated as a hand surgeon in Catonsville, MD during 2014 were injections, upper extremity surgery, aspiration and immobilization.

Volume of procedures performed by Dr. Brian A. Janz, MD for Medicare patients.

aspiration	63
decompression surgery	43
doctor visit	700
excision	12
immobilization	48
injections	184
joint surgery	12
minimally invasive procedures	43
nerve procedures	43
removal of lesion (e.g. growth)	12
tendon surgery	43
upper extremity surgery	74

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian A. Janz, MD.

**Gender**
Male	135
Female	267

**Ethnicity**
Non-Hispanic White	206
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	187
From 75 to 84	92
85 and over	34
Less than 65	89

Conditions of Medicare patients treated by Dr. Brian A. Janz, MD in 2014

Hypertension	71
High Cholesterol	60
Stroke	4
Ischemic Heart Disease	29
Depression	21
Chronic Kidney Disease	20
Asthma	8
Osteoperosis	8
Atrial Fibrilation	8
Heart Failure	15
Chronic Obstructive Pulmonary Disease	12
Diabetes	41
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Brian A. Janz, MD treated as a hand surgeon in Catonsville, MD during 2015 were injections, upper extremity surgery, aspiration and tendon surgery.

Volume of procedures performed by Dr. Brian A. Janz, MD for Medicare patients.

aspiration	68
decompression surgery	27
doctor visit	700
excision	11
immobilization	34
injections	199
joint surgery	11
minimally invasive procedures	27
nerve procedures	27
removal of lesion (e.g. growth)	11
tendon surgery	53
upper extremity surgery	69

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian A. Janz, MD.

**Gender**
Male	238
Female	500

**Ethnicity**
Non-Hispanic White	346
Black	366
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	326
From 75 to 84	176
85 and over	62
Less than 65	174

Conditions of Medicare patients treated by Dr. Brian A. Janz, MD in 2015

Hypertension	74
High Cholesterol	57
Stroke	4
Ischemic Heart Disease	27
Depression	21
Chronic Kidney Disease	24
Asthma	12
Osteoperosis	7
Atrial Fibrilation	5
Heart Failure	11
Chronic Obstructive Pulmonary Disease	12
Diabetes	41
Dementia	7
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Brian A. Janz, MD treated as a hand surgeon in Catonsville, MD during 2016 were injections, aspiration, upper extremity surgery and nerve procedures.

Volume of procedures performed by Dr. Brian A. Janz, MD for Medicare patients.

aspiration	94
decompression surgery	27
doctor visit	791
excision	12
immobilization	23
injections	280
joint surgery	12
minimally invasive procedures	27
nerve procedures	27
removal of lesion (e.g. growth)	12
tendon surgery	25
upper extremity surgery	40

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian A. Janz, MD.

**Gender**
Male	150
Female	294

**Ethnicity**
Non-Hispanic White	223
Black	208
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	202
From 75 to 84	88
85 and over	43
Less than 65	111

Conditions of Medicare patients treated by Dr. Brian A. Janz, MD in 2016

Hypertension	69
High Cholesterol	55
Stroke	4
Ischemic Heart Disease	27
Depression	27
Chronic Kidney Disease	26
Asthma	20
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	16
Diabetes	36
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Brian A. Janz, MD treated as a hand surgeon in Catonsville, MD during 2017 were injections, aspiration, upper extremity surgery and immobilization.

Volume of procedures performed by Dr. Brian A. Janz, MD for Medicare patients.

aspiration	124
decompression surgery	33
doctor visit	664
immobilization	43
injections	295
minimally invasive procedures	33
nerve procedures	33
tendon surgery	39
upper extremity surgery	72

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian A. Janz, MD.

**Gender**
Male	160
Female	298

**Ethnicity**
Non-Hispanic White	262
Black	180
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	202
From 75 to 84	99
85 and over	41
Less than 65	116

Conditions of Medicare patients treated by Dr. Brian A. Janz, MD in 2017

Hypertension	71
High Cholesterol	49
Stroke	6
Ischemic Heart Disease	29
Depression	31
Chronic Kidney Disease	29
Asthma	15
Osteoperosis	8
Atrial Fibrilation	6
Heart Failure	15
Chronic Obstructive Pulmonary Disease	14
Diabetes	37
Dementia	10
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Brian A. Janz, MD treated as a hand surgeon in Catonsville, MD during 2018 were injections, aspiration, upper extremity surgery and tendon surgery.

Volume of procedures performed by Dr. Brian A. Janz, MD for Medicare patients.

aspiration	145
decompression surgery	41
doctor visit	693
injections	381
minimally invasive procedures	41
nerve procedures	41
tendon surgery	45
upper extremity surgery	86

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian A. Janz, MD.

**Gender**
Male	145
Female	318

**Ethnicity**
Non-Hispanic White	252
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	203
From 75 to 84	111
85 and over	34
Less than 65	115

Conditions of Medicare patients treated by Dr. Brian A. Janz, MD in 2018

Hypertension	73
High Cholesterol	58
Stroke	4
Ischemic Heart Disease	29
Depression	26
Chronic Kidney Disease	25
Asthma	12
Osteoperosis	7
Atrial Fibrilation	8
Heart Failure	12
Chronic Obstructive Pulmonary Disease	13
Diabetes	40
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Brian A. Janz, MD treated as a hand surgeon in Catonsville, MD during 2019 were injections, aspiration, upper extremity surgery and nerve procedures.

Volume of procedures performed by Dr. Brian A. Janz, MD for Medicare patients.

aspiration	146
decompression surgery	43
doctor visit	712
immobilization	13
injections	398
joint surgery	13
minimally invasive procedures	43
nerve procedures	43
reconstructive surgery	13
tendon surgery	39
transplant procedures	11
upper extremity surgery	95

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian A. Janz, MD.

**Gender**
Male	150
Female	325

**Ethnicity**
Non-Hispanic White	250
Black	213
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	220
From 75 to 84	113
85 and over	30
Less than 65	112

Conditions of Medicare patients treated by Dr. Brian A. Janz, MD in 2019

Hypertension	73
High Cholesterol	57
Stroke	5
Ischemic Heart Disease	28
Depression	31
Chronic Kidney Disease	29
Asthma	12
Osteoperosis	7
Atrial Fibrilation	8
Heart Failure	11
Chronic Obstructive Pulmonary Disease	14
Diabetes	42
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Brian A. Janz, MD treated as a hand surgeon in Catonsville, MD during 2020 were injections, aspiration and immobilization.

Volume of procedures performed by Dr. Brian A. Janz, MD for Medicare patients.

aspiration	82
doctor visit	421
immobilization	13
injections	180

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian A. Janz, MD.

**Gender**
Male	106
Female	207

**Ethnicity**
Non-Hispanic White	184
Black	117
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	138
From 75 to 84	86
85 and over	22
Less than 65	67

Conditions of Medicare patients treated by Dr. Brian A. Janz, MD in 2020

Hypertension	67
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	27
Depression	25
Chronic Kidney Disease	26
Asthma	9
Osteoperosis	9
Atrial Fibrilation	7
Heart Failure	10
Chronic Obstructive Pulmonary Disease	12
Diabetes	35
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Brian A. Janz, MD treated as a hand surgeon in Catonsville, MD during 2021 were injections, aspiration, upper extremity surgery and tendon surgery.

Volume of procedures performed by Dr. Brian A. Janz, MD for Medicare patients.

aspiration	93
decompression surgery	22
doctor visit	554
immobilization	19
injections	232
joint surgery	12
minimally invasive procedures	22
nerve procedures	22
reconstructive surgery	12
tendon surgery	23
transplant procedures	11
upper extremity surgery	57

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian A. Janz, MD.

**Gender**
Male	94
Female	210

**Ethnicity**
Non-Hispanic White	245
Black	40
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	163
From 75 to 84	87
85 and over	27
Less than 65	27

Conditions of Medicare patients treated by Dr. Brian A. Janz, MD in 2021

Hypertension	65
High Cholesterol	68
Stroke	5
Ischemic Heart Disease	29
Depression	27
Chronic Kidney Disease	29
Asthma	8
Osteoperosis	14
Atrial Fibrilation	7
Heart Failure	8
Chronic Obstructive Pulmonary Disease	7
Diabetes	30
Dementia	6
Cancer	8

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Brian A. Janz, MD treated as a hand surgeon in Catonsville, MD during 2022 were injections, aspiration, upper extremity surgery and nerve procedures.

Volume of procedures performed by Dr. Brian A. Janz, MD for Medicare patients.

aspiration	126
decompression surgery	29
doctor visit	690
immobilization	23
injections	251
minimally invasive procedures	29
musculoskeletal imaging	21
nerve procedures	29
tendon surgery	16
upper extremity surgery	45
X-rays	21

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian A. Janz, MD.

**Gender**
Male	124
Female	270

**Ethnicity**
Non-Hispanic White	306
Black	64
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	201
From 75 to 84	126
85 and over	32
Less than 65	35

Conditions of Medicare patients treated by Dr. Brian A. Janz, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	27
Depression	24
Chronic Kidney Disease	16
Asthma	13
Osteoperosis	18
Atrial Fibrilation	11
Heart Failure	10
Chronic Obstructive Pulmonary Disease	10
Diabetes	32
Dementia	3
Cancer	11

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Brian A. Janz, MD treated as a hand surgeon in Catonsville, MD during 2023 were injections, aspiration, upper extremity surgery and minimally invasive procedures.

Volume of procedures performed by Dr. Brian A. Janz, MD for Medicare patients.

aspiration	136
decompression surgery	61
doctor visit	915
excision	12
immobilization	22
injections	319
joint surgery	40
minimally invasive procedures	73
nerve procedures	61
reconstructive surgery	16
removal of lesion (e.g. growth)	12
tendon surgery	12
upper extremity surgery	77

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian A. Janz, MD.

**Gender**
Male	161
Female	331

**Ethnicity**
Non-Hispanic White	389
Black	65
Hispanic	0
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	227
From 75 to 84	180
85 and over	36
Less than 65	49

Conditions of Medicare patients treated by Dr. Brian A. Janz, MD in 2023

Hypertension	72
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	23
Depression	23
Chronic Kidney Disease	15
Asthma	10
Osteoperosis	18
Atrial Fibrilation	11
Heart Failure	6
Chronic Obstructive Pulmonary Disease	11
Diabetes	27
Dementia	3
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Brian A. Janz, MD for Medicare patients.

The highest averages for the top procedures that Dr. Brian A. Janz, MD treated as a hand surgeon in Catonsville, MD were injections, aspiration, upper extremity surgery and nerve procedures.

aspiration	95
decompression surgery	35
doctor visit	651
excision	11
immobilization	27
injections	241
joint surgery	16
minimally invasive procedures	34
musculoskeletal imaging	21
nerve procedures	35
open surgery	27
reconstructive surgery	13
removal of lesion (e.g. growth)	11
tendon surgery	31
transplant procedures	11
upper extremity surgery	66
X-rays	21

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Brian A. Janz, MD.

**Gender**
Female	266
Male	131

**Ethnicity**
Black / African American	104
Asian / Pacific Islander	0
Non-Hispanic White	239
Native American / Alaskan Native	0
Hispanic	0
Other	2

**Age**
85 and over	33
75 to 84	102
Less than 65	78
65 to 74	182

Average of Total of Conditions of Medicare patients treated by Dr. Brian A. Janz, MD From 2012 - 2023

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

Hypertension	65
High Cholesterol	55
Stroke	4
Ischemic Heart Disease	25
Depression	23
Chronic Kidney Disease	21
Asthma	10
Osteoporosis	9
Heart Failure	10
Chronic Obstructive Pulmonary Disease	11
Diabetes	33
Atrial Fibrillation	7
Dementia	7
Cancer	10

Education & Training

Dr. Brian A. Janz, MD graduated from University of Toledo College of Medicine. He completed residency at Baylor College of Medicine Affiliated Hospitals. He is certified by the The American Board of Plastic Surgery - Plastic Surgery and has a state license in Maryland.

Medical School: University of Toledo College of Medicine

Residency: Baylor College of Medicine Affiliated Hospitals

Board Certification: The American Board of Plastic Surgery - Plastic Surgery

Licensed In: Maryland

Affiliations & Hospitals

Dr. Brian A. Janz, MD is associated with these hospitals and organizations:

Ascension

Ascension Saint Agnes Hospital

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General Payments

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

**Payments by Company**
MicroAire Surgical Instruments LLC	$21,395 Smart Release $12,221	Soft Tissue Release $6,754	$2,420
DePuy Orthopaedics Inc.	$4,326 Trauma $4,326
Supreme Orthopedic Systems, LLC	$3,024 ARTHREX PRODUCT LINE DISTAL EXTREMITY ARTHROSCOPY $237	$2,788
Arthrex, Inc.	$2,198 ARTHREX PRODUCT LINE DISTAL EXTREMITY ARTHROSCOPY $732	$1,466
DePuy Synthes Sales Inc.	$186 ORTHOVISC $66	Trauma $52	INSTRUMENTS $37	MONOVISC $31
Other	$820 Recon-Upper Extremity Metal $211	Ultrasound Bone Healing $111	ELIQUIS $85	XIAFLEX $67	Zilretta $46	Other $300

**Types of Payments**
Consulting Fee	$22,251
Travel and Lodging	$4,783
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$1,800
Education	$1,561
Food and Beverage	$1,554

Biography

Dr. Brian Janz is a plastic surgery and hand surgery specialist. Areas of particular interest for Dr. Janz include cosmetic surgery. He attended the University of Toledo College of Medicine for medical school and subsequently trained at Beth Israel Deaconess Medical Center and a hospital affiliated with Baylor College of Medicine for residency. He is professionally affiliated with Ascension.