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Home > CA Providers > Surgical Dermatologists

Dr. Adam Gregory Wallach, MD

Accepting New Patients

(5 Ratings)

Specializes in: Surgical Dermatology

New York University (NYU) School of Medicine

400 El Cerro Boulevard #204
Danville, CA 94526

(925) 837-8848

Dr. Adam Gregory Wallach, MD is a surgical dermatologist in Danville, CA specializing in surgical dermatology. He graduated from New York University (NYU) School of Medicine. Dr. Adam Gregory Wallach, MD is affiliated with John Muir Health.

Office Locations

John Muir Health

400 El Cerro Boulevard #204
Danville, CA 94526

(925) 837-8848

(925) 837-4808

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Noteworthy Medicare Patient Procedures Performed by Dr. Adam Gregory Wallach, MD in 2023

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

Top 25%

By Volume:

skin lesion destruction

By Affordability:

photodynamic skin therapy

photodynamic therapy

topical photodynamic therapy

In 2012, among providers in related specialties within California, Dr. Adam Gregory Wallach, MD performed more skin lesion destruction (e.g. laser surgery) procedures for Medicare patients than 75% of them and he also had a list price for photodynamic skin therapy, photodynamic therapy (PDT), and topical photodynamic therapy that was lower than the list prices billed to Medicare by 75% 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.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Adam Gregory Wallach, MD treated as a surgical dermatologist in Danville, CA during 2012 were skin procedures, removal of lesion (e.g. growth), diagnostic procedures and phototherapy (light therapy).

Volume of procedures performed by Dr. Adam Gregory Wallach, MD for Medicare patients.

abscess drainage	22
diagnostic procedures	730
doctor visit	1059
ear procedures	19
incision and drainage	22
injections	38
minor procedures	22
phototherapy (light therapy)	45
removal of lesion (e.g. growth)	835
skin procedures	880
skin surgery	22

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Adam Gregory Wallach, MD treated as a surgical dermatologist in Danville, CA during 2013 were skin procedures, removal of lesion (e.g. growth), diagnostic procedures and abscess drainage.

Volume of procedures performed by Dr. Adam Gregory Wallach, MD for Medicare patients.

abscess drainage	44
diagnostic procedures	712
doctor visit	1236
ear procedures	27
incision and drainage	44
injections	26
minor procedures	44
phototherapy (light therapy)	35
removal of lesion (e.g. growth)	847
skin procedures	882
skin surgery	44

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Adam Gregory Wallach, MD.

**Gender**
Male	344
Female	271

**Ethnicity**
Non-Hispanic White	580
Black	0
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	354
From 75 to 84	190
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Adam Gregory Wallach, MD in 2013

Hypertension	53
High Cholesterol	54
Stroke	3
Ischemic Heart Disease	23
Depression	8
Chronic Kidney Disease	14
Asthma	6
Osteoperosis	6
Atrial Fibrilation	13
Heart Failure	8
Chronic Obstructive Pulmonary Disease	6
Diabetes	16
Dementia	5
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Adam Gregory Wallach, MD treated as a surgical dermatologist in Danville, CA during 2014 were skin procedures, removal of lesion (e.g. growth), diagnostic procedures and abscess drainage.

Volume of procedures performed by Dr. Adam Gregory Wallach, MD for Medicare patients.

abscess drainage	52
diagnostic procedures	750
doctor visit	1457
ear procedures	32
incision and drainage	52
injections	35
minor procedures	52
phototherapy (light therapy)	44
removal of lesion (e.g. growth)	1009
skin procedures	1053
skin surgery	52

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Adam Gregory Wallach, MD.

**Gender**
Male	372
Female	312

**Ethnicity**
Non-Hispanic White	657
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	381
From 75 to 84	219
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Adam Gregory Wallach, MD in 2014

Hypertension	51
High Cholesterol	55
Stroke	4
Ischemic Heart Disease	22
Depression	10
Chronic Kidney Disease	14
Asthma	6
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	9
Chronic Obstructive Pulmonary Disease	5
Diabetes	15
Dementia	5
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Adam Gregory Wallach, MD treated as a surgical dermatologist in Danville, CA during 2015 were skin procedures, removal of lesion (e.g. growth), diagnostic procedures and phototherapy (light therapy).

Volume of procedures performed by Dr. Adam Gregory Wallach, MD for Medicare patients.

abscess drainage	41
diagnostic procedures	754
doctor visit	1501
ear procedures	31
incision and drainage	41
injections	22
minor procedures	41
phototherapy (light therapy)	111
removal of lesion (e.g. growth)	1022
skin procedures	1133
skin surgery	41

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Adam Gregory Wallach, MD.

**Gender**
Male	756
Female	644

**Ethnicity**
Non-Hispanic White	1336
Black	0
Hispanic	0
Asian	0
Other	30
Native American	0

**Age**
From 65 to 74	752
From 75 to 84	472
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Adam Gregory Wallach, MD in 2015

Hypertension	50
High Cholesterol	53
Stroke	3
Ischemic Heart Disease	22
Depression	10
Chronic Kidney Disease	16
Asthma	7
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	9
Chronic Obstructive Pulmonary Disease	5
Diabetes	15
Dementia	4
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Adam Gregory Wallach, MD treated as a surgical dermatologist in Danville, CA during 2016 were skin procedures, removal of lesion (e.g. growth), diagnostic procedures and phototherapy (light therapy).

Volume of procedures performed by Dr. Adam Gregory Wallach, MD for Medicare patients.

abscess drainage	30
diagnostic procedures	746
doctor visit	1579
ear procedures	36
incision and drainage	30
injections	17
minor procedures	30
phototherapy (light therapy)	116
removal of lesion (e.g. growth)	1097
skin procedures	1213
skin surgery	30

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Adam Gregory Wallach, MD.

**Gender**
Male	370
Female	296

**Ethnicity**
Non-Hispanic White	629
Black	0
Hispanic	0
Asian	0
Other	24
Native American	0

**Age**
From 65 to 74	334
From 75 to 84	259
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Adam Gregory Wallach, MD in 2016

Hypertension	49
High Cholesterol	51
Stroke	3
Ischemic Heart Disease	21
Depression	9
Chronic Kidney Disease	17
Asthma	9
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	9
Chronic Obstructive Pulmonary Disease	6
Diabetes	16
Dementia	5
Cancer	15

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Adam Gregory Wallach, MD treated as a surgical dermatologist in Danville, CA during 2017 were skin procedures, removal of lesion (e.g. growth), diagnostic procedures and phototherapy (light therapy).

Volume of procedures performed by Dr. Adam Gregory Wallach, MD for Medicare patients.

abscess drainage	26
diagnostic procedures	707
doctor visit	1516
ear procedures	31
incision and drainage	26
minor procedures	26
phototherapy (light therapy)	104
removal of lesion (e.g. growth)	1141
skin procedures	1245
skin surgery	26

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Adam Gregory Wallach, MD.

**Gender**
Male	380
Female	310

**Ethnicity**
Non-Hispanic White	645
Black	0
Hispanic	0
Asian	0
Other	34
Native American	0

**Age**
From 65 to 74	351
From 75 to 84	273
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Adam Gregory Wallach, MD in 2017

Hypertension	49
High Cholesterol	43
Stroke	2
Ischemic Heart Disease	20
Depression	12
Chronic Kidney Disease	17
Asthma	7
Osteoperosis	7
Atrial Fibrilation	13
Heart Failure	7
Chronic Obstructive Pulmonary Disease	5
Diabetes	16
Dementia	5
Cancer	15

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Adam Gregory Wallach, MD treated as a surgical dermatologist in Danville, CA during 2018 were skin procedures, removal of lesion (e.g. growth), diagnostic procedures and phototherapy (light therapy).

Volume of procedures performed by Dr. Adam Gregory Wallach, MD for Medicare patients.

abscess drainage	23
diagnostic procedures	841
doctor visit	1710
ear procedures	47
incision and drainage	23
injections	17
minor procedures	23
phototherapy (light therapy)	117
removal of lesion (e.g. growth)	1355
skin procedures	1472
skin surgery	23

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Adam Gregory Wallach, MD.

**Gender**
Male	408
Female	324

**Ethnicity**
Non-Hispanic White	682
Black	0
Hispanic	0
Asian	0
Other	36
Native American	0

**Age**
From 65 to 74	357
From 75 to 84	296
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Adam Gregory Wallach, MD in 2018

Hypertension	51
High Cholesterol	56
Stroke	3
Ischemic Heart Disease	22
Depression	11
Chronic Kidney Disease	18
Asthma	6
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	8
Chronic Obstructive Pulmonary Disease	5
Diabetes	13
Dementia	4
Cancer	15

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Adam Gregory Wallach, MD treated as a surgical dermatologist in Danville, CA during 2019 were skin procedures, removal of lesion (e.g. growth), phototherapy (light therapy) and ear procedures.

Volume of procedures performed by Dr. Adam Gregory Wallach, MD for Medicare patients.

abscess drainage	32
diagnostic procedures	39
doctor visit	1872
ear procedures	39
incision and drainage	32
injections	14
minor procedures	32
phototherapy (light therapy)	68
removal of lesion (e.g. growth)	1418
skin procedures	1486
skin surgery	32

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Adam Gregory Wallach, MD.

**Gender**
Male	422
Female	334

**Ethnicity**
Non-Hispanic White	701
Black	0
Hispanic	0
Asian	0
Other	33
Native American	0

**Age**
From 65 to 74	369
From 75 to 84	288
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Adam Gregory Wallach, MD in 2019

Hypertension	51
High Cholesterol	56
Stroke	3
Ischemic Heart Disease	24
Depression	9
Chronic Kidney Disease	18
Asthma	6
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	7
Chronic Obstructive Pulmonary Disease	6
Diabetes	15
Dementia	5
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Adam Gregory Wallach, MD treated as a surgical dermatologist in Danville, CA during 2020 were skin procedures, removal of lesion (e.g. growth), phototherapy (light therapy) and ear procedures.

Volume of procedures performed by Dr. Adam Gregory Wallach, MD for Medicare patients.

abscess drainage	14
diagnostic procedures	19
doctor visit	1012
ear procedures	19
incision and drainage	14
minor procedures	14
phototherapy (light therapy)	45
removal of lesion (e.g. growth)	712
skin procedures	757
skin surgery	14

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Adam Gregory Wallach, MD.

**Gender**
Male	307
Female	226

**Ethnicity**
Non-Hispanic White	503
Black	0
Hispanic	0
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	254
From 75 to 84	205
85 and over	74
Less than 65	0

Conditions of Medicare patients treated by Dr. Adam Gregory Wallach, MD in 2020

Hypertension	46
High Cholesterol	52
Stroke	3
Ischemic Heart Disease	24
Depression	9
Chronic Kidney Disease	20
Asthma	8
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	8
Chronic Obstructive Pulmonary Disease	5
Diabetes	14
Dementia	3
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Adam Gregory Wallach, MD treated as a surgical dermatologist in Danville, CA during 2021 were skin procedures, removal of lesion (e.g. growth), phototherapy (light therapy) and ear procedures.

Volume of procedures performed by Dr. Adam Gregory Wallach, MD for Medicare patients.

abscess drainage	20
diagnostic procedures	26
doctor visit	1067
ear procedures	26
incision and drainage	20
injections	15
minor procedures	20
phototherapy (light therapy)	55
removal of lesion (e.g. growth)	852
skin procedures	907
skin surgery	20

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Adam Gregory Wallach, MD.

**Gender**
Male	416
Female	298

**Ethnicity**
Non-Hispanic White	667
Black	0
Hispanic	0
Asian	0
Other	31
Native American	0

**Age**
From 65 to 74	364
From 75 to 84	265
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Adam Gregory Wallach, MD in 2021

Hypertension	46
High Cholesterol	56
Stroke	3
Ischemic Heart Disease	20
Depression	10
Chronic Kidney Disease	17
Asthma	5
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	8
Chronic Obstructive Pulmonary Disease	4
Diabetes	13
Dementia	4
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Adam Gregory Wallach, MD treated as a surgical dermatologist in Danville, CA during 2022 were skin procedures, removal of lesion (e.g. growth), phototherapy (light therapy) and ear procedures.

Volume of procedures performed by Dr. Adam Gregory Wallach, MD for Medicare patients.

diagnostic procedures	25
doctor visit	1145
ear procedures	25
phototherapy (light therapy)	44
removal of lesion (e.g. growth)	926
skin procedures	970

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Adam Gregory Wallach, MD.

**Gender**
Male	432
Female	336

**Ethnicity**
Non-Hispanic White	708
Black	0
Hispanic	0
Asian	0
Other	43
Native American	0

**Age**
From 65 to 74	374
From 75 to 84	297
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Adam Gregory Wallach, MD in 2022

Hypertension	56
High Cholesterol	73
Stroke	6
Ischemic Heart Disease	15
Depression	10
Chronic Kidney Disease	14
Asthma	9
Osteoperosis	13
Atrial Fibrilation	16
Heart Failure	7
Chronic Obstructive Pulmonary Disease	5
Diabetes	12
Dementia	3
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Adam Gregory Wallach, MD for Medicare patients.

The highest averages for the top procedures that Dr. Adam Gregory Wallach, MD treated as a surgical dermatologist in Danville, CA were skin procedures, removal of lesion (e.g. growth), diagnostic procedures and phototherapy (light therapy).

abscess drainage	30
diagnostic procedures	486
doctor visit	1377
ear procedures	30
incision and drainage	30
injections	23
minor procedures	30
phototherapy (light therapy)	71
removal of lesion (e.g. growth)	1019
skin procedures	1090
skin surgery	30

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Adam Gregory Wallach, MD.

**Gender**
Male	382
Female	304

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	646
Native American / Alaskan Native	0
Hispanic	0
Other	24

**Age**
75 to 84	251
85 and over	6
Less than 65	0
65 to 74	353

Average of Total of Conditions of Medicare patients treated by Dr. Adam Gregory Wallach, MD From 2012 - 2022

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

Hypertension	45
High Cholesterol	49
Stroke	3
Ischemic Heart Disease	19
Depression	8
Chronic Kidney Disease	15
Asthma	6
Osteoporosis	7
Heart Failure	7
Chronic Obstructive Pulmonary Disease	4
Diabetes	13
Atrial Fibrillation	11
Dementia	3
Cancer	12

Education & Training

Dr. Adam Gregory Wallach, MD graduated from New York University (NYU) School of Medicine. He completed residency at New York University (NYU) Affiliated Hospitals. He is certified by the Certification: American Board of Dermatology and has a state license in California.

Medical School: New York University (NYU) School of Medicine

Residency: New York University (NYU) Affiliated Hospitals

Board Certification: Certification: American Board of Dermatology

Licensed In: California

Affiliations & Hospitals

Dr. Adam Gregory Wallach, MD is associated with these hospitals and organizations:

John Muir Health

Ratings & Reviews

Dr. Adam Gregory Wallach, MD has a high overall rating with an average of 3.8 out of 5 stars based on 5 ratings. We collect ratings and reviews of Dr. Adam Gregory Wallach, MD from all over the web to help you find the right in Danville, CA.

3.8

Overall Rating

(5 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Galderma Laboratories, L.P.	$899 SOOLANTRA $475	MIRVASO $130	ORACEA $58	EPIDUO FORTE $56	EPIDUO $37	Other $142
DUSA Pharmaceuticals, Inc.	$786 BLU-U $699	Levulan Kerastick $53	BLU-U Blue Light Photodynamic Therapy Illuminator Model 4170 $34
Merz North America, Inc.	$641 Xeomin $23	$618
LEO Pharma Inc.	$336 PICATO $171	ENSTILAR $129	TACLONEX $25	$11
Smith+Nephew, Inc.	$319 COLLAGENASE SANTYL $189	Santyl $49	Oasis $47	GRAFIX PL $34
Other	$3,427 DUPIXENT $328	Humira $307	Skyrizi $176	Erivedge $171	Finacea $153	Other $2,292

**Types of Payments**
Food and Beverage	$5,494
Honoraria	$500
Education	$367
Gift	$46

Biography

Dr. Adam Wallach, who practices in Danville, CA, is a medical specialist in surgical dermatology. In addition to English, he speaks French. He is affiliated with John Muir Health. Dr. Wallach graduated from New York University (NYU) School of Medicine. For his professional training, Dr. Wallach completed a residency program at a hospital affiliated with New York University (NYU). Patients rated Dr. Wallach highly, giving him an average of 4.0 stars (out of 5). According to John Muir Health, new patients are welcome to contact his office in DANVILLE, CA.

Select Year:

Dr. Adam Gregory Wallach, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Adam Gregory Wallach, MD in 2023

By Volume:

By Affordability:

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Adam Gregory Wallach, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Adam Gregory Wallach, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Adam Gregory Wallach, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Adam Gregory Wallach, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Adam Gregory Wallach, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Adam Gregory Wallach, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Adam Gregory Wallach, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Adam Gregory Wallach, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Adam Gregory Wallach, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Adam Gregory Wallach, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Adam Gregory Wallach, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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