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Home > CA Providers > Mohs Surgeons

Dr. Jeffrey Thomas Bortz, MD

Accepting New Patients

(1 Rating)

Specializes in: MOHS-Micrographic Surgery

University of Iowa, Carver College of Medicine

355 Lennon Lane Suite 255
Walnut Creek, CA 94598

(925) 932-7704

Dr. Jeffrey Thomas Bortz, MD is a mohs skin cancer surgeon in Walnut Creek, CA specializing in mohs-micrographic surgery. He graduated from University of Iowa, Carver College of Medicine. Dr. Jeffrey Thomas Bortz, MD is affiliated with John Muir Health and Hill Physicians.

Office Locations

Hill Physicians

355 Lennon Lane Suite 255
Walnut Creek, CA 94598

(925) 932-7704

open_in_new

In The News

“The chemical needs something to stabilize it, because basically the chemical, which absorbs the UVA, breaks down when exposed to sun, said Dr. Jeffrey Bortz, a Walnut Creek dermatologist.”—"Sunscreen exposed", East Bay Times, July 2007

“"It needs something to stabilize it, because basically the chemical that absorbs the UVA breaks down when exposed to sun," says Dr. Jeffrey Bortz, a Walnut Creek dermatologist.”—"Don't get burned", East Bay Times, July 2007

Noteworthy Medicare Patient Procedures Performed by Dr. Jeffrey Thomas Bortz, MD in 2023

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

Top 5%

By Volume:

full-thickness skin grafting

In 2023, Dr. Jeffrey Thomas Bortz, MD performed more full-thickness skin grafting procedures for Medicare patients than 95% of providers in related specialties within California.

Top 25%

By Volume:

Mohs surgery

reconstructive plastic surgery

removal of lesion

tissue transfer

In 2012, Dr. Jeffrey Thomas Bortz, MD performed more Mohs surgery, reconstructive plastic surgery, removal of lesion (e.g. growth), and tissue transfer procedures for Medicare patients than 75% of providers in related specialties within California.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Thomas Bortz, MD treated as a mohs skin cancer surgeon in Walnut Creek, CA during 2012 were skin procedures, removal of lesion (e.g. growth), skin surgery and cancer surgery.

Volume of procedures performed by Dr. Jeffrey Thomas Bortz, MD for Medicare patients.

cancer surgery	2002
consultation	21
diagnostic procedures	1025
doctor visit	2903
ear procedures	60
eye procedures	18
injections	11
lab tests	19
phototherapy (light therapy)	40
plastic surgery procedures	470
reconstructive surgery	470
removal of lesion (e.g. growth)	3276
skin procedures	3316
skin surgery	2002
tissue transfer	470
wound repair (e.g. stitches)	470

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Thomas Bortz, MD treated as a mohs skin cancer surgeon in Walnut Creek, CA during 2013 were skin procedures, removal of lesion (e.g. growth), skin surgery and cancer surgery.

Volume of procedures performed by Dr. Jeffrey Thomas Bortz, MD for Medicare patients.

biological response modifier (BRM) therapy	22
cancer surgery	1964
chemotherapy	22
consultation	21
diagnostic procedures	605
doctor visit	1832
ear procedures	38
injections	19
lab tests	22
minor procedures	20
phototherapy (light therapy)	36
plastic surgery procedures	420
reconstructive surgery	420
removal of lesion (e.g. growth)	2544
skin procedures	2580
skin surgery	1964
tissue transfer	420
wound repair (e.g. stitches)	440

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Thomas Bortz, MD.

**Gender**
Male	783
Female	701

**Ethnicity**
Non-Hispanic White	1444
Black	0
Hispanic	14
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	608
From 75 to 84	526
85 and over	333
Less than 65	17

Conditions of Medicare patients treated by Dr. Jeffrey Thomas Bortz, MD in 2013

Hypertension	54
High Cholesterol	49
Stroke	4
Ischemic Heart Disease	25
Depression	11
Chronic Kidney Disease	19
Asthma	5
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	12
Chronic Obstructive Pulmonary Disease	6
Diabetes	14
Dementia	8
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Thomas Bortz, MD treated as a mohs skin cancer surgeon in Walnut Creek, CA during 2014 were skin procedures, removal of lesion (e.g. growth), skin surgery and cancer surgery.

Volume of procedures performed by Dr. Jeffrey Thomas Bortz, MD for Medicare patients.

cancer surgery	1834
consultation	16
diagnostic procedures	533
doctor visit	1737
ear procedures	24
injections	13
minor procedures	57
phototherapy (light therapy)	25
plastic surgery procedures	427
reconstructive surgery	427
removal of lesion (e.g. growth)	2344
skin procedures	2369
skin surgery	1834
tissue transfer	427
wound repair (e.g. stitches)	484

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Thomas Bortz, MD.

**Gender**
Male	777
Female	665

**Ethnicity**
Non-Hispanic White	1403
Black	0
Hispanic	0
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	572
From 75 to 84	525
85 and over	325
Less than 65	20

Conditions of Medicare patients treated by Dr. Jeffrey Thomas Bortz, MD in 2014

Hypertension	56
High Cholesterol	52
Stroke	5
Ischemic Heart Disease	24
Depression	13
Chronic Kidney Disease	20
Asthma	6
Osteoperosis	9
Atrial Fibrilation	15
Heart Failure	12
Chronic Obstructive Pulmonary Disease	7
Diabetes	15
Dementia	8
Cancer	16

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Thomas Bortz, MD treated as a mohs skin cancer surgeon in Walnut Creek, CA during 2015 were skin procedures, removal of lesion (e.g. growth), skin surgery and cancer surgery.

Volume of procedures performed by Dr. Jeffrey Thomas Bortz, MD for Medicare patients.

cancer surgery	2016
consultation	21
diagnostic procedures	602
doctor visit	2105
ear procedures	34
lab tests	16
minor procedures	43
phototherapy (light therapy)	56
plastic surgery procedures	539
reconstructive surgery	539
removal of lesion (e.g. growth)	2812
skin procedures	2868
skin surgery	2016
tissue transfer	539
wound repair (e.g. stitches)	582

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Thomas Bortz, MD.

**Gender**
Male	1788
Female	1610

**Ethnicity**
Non-Hispanic White	3292
Black	0
Hispanic	0
Asian	0
Other	58
Native American	0

**Age**
From 65 to 74	1338
From 75 to 84	1234
85 and over	774
Less than 65	52

Conditions of Medicare patients treated by Dr. Jeffrey Thomas Bortz, MD in 2015

Hypertension	53
High Cholesterol	53
Stroke	5
Ischemic Heart Disease	24
Depression	14
Chronic Kidney Disease	21
Asthma	8
Osteoperosis	10
Atrial Fibrilation	14
Heart Failure	12
Chronic Obstructive Pulmonary Disease	8
Diabetes	15
Dementia	8
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Thomas Bortz, MD treated as a mohs skin cancer surgeon in Walnut Creek, CA during 2016 were skin procedures, removal of lesion (e.g. growth), skin surgery and cancer surgery.

Volume of procedures performed by Dr. Jeffrey Thomas Bortz, MD for Medicare patients.

cancer surgery	2132
consultation	13
debridement (removal of unhealthy tissue)	16
diagnostic procedures	337
doctor visit	1461
ear procedures	17
minor procedures	53
phototherapy (light therapy)	89
plastic surgery procedures	465
reconstructive surgery	465
removal of lesion (e.g. growth)	2531
skin procedures	2620
skin surgery	2132
tissue transfer	465
wound repair (e.g. stitches)	518

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Thomas Bortz, MD.

**Gender**
Male	856
Female	660

**Ethnicity**
Non-Hispanic White	1455
Black	0
Hispanic	16
Asian	0
Other	34
Native American	0

**Age**
From 65 to 74	591
From 75 to 84	567
85 and over	344
Less than 65	14

Conditions of Medicare patients treated by Dr. Jeffrey Thomas Bortz, MD in 2016

Hypertension	56
High Cholesterol	52
Stroke	5
Ischemic Heart Disease	26
Depression	11
Chronic Kidney Disease	23
Asthma	11
Osteoperosis	9
Atrial Fibrilation	16
Heart Failure	12
Chronic Obstructive Pulmonary Disease	8
Diabetes	15
Dementia	8
Cancer	15

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Thomas Bortz, MD treated as a mohs skin cancer surgeon in Walnut Creek, CA during 2017 were skin procedures, removal of lesion (e.g. growth), skin surgery and cancer surgery.

Volume of procedures performed by Dr. Jeffrey Thomas Bortz, MD for Medicare patients.

cancer surgery	2019
consultation	18
debridement (removal of unhealthy tissue)	18
diagnostic procedures	161
doctor visit	1135
minor procedures	54
phototherapy (light therapy)	79
plastic surgery procedures	354
reconstructive surgery	354
removal of lesion (e.g. growth)	2218
skin procedures	2297
skin surgery	2019
tissue transfer	354
wound repair (e.g. stitches)	408

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Thomas Bortz, MD.

**Gender**
Male	792
Female	551

**Ethnicity**
Non-Hispanic White	1301
Black	0
Hispanic	0
Asian	0
Other	23
Native American	0

**Age**
From 65 to 74	479
From 75 to 84	544
85 and over	300
Less than 65	20

Conditions of Medicare patients treated by Dr. Jeffrey Thomas Bortz, MD in 2017

Hypertension	59
High Cholesterol	47
Stroke	4
Ischemic Heart Disease	27
Depression	12
Chronic Kidney Disease	25
Asthma	5
Osteoperosis	10
Atrial Fibrilation	19
Heart Failure	14
Chronic Obstructive Pulmonary Disease	9
Diabetes	18
Dementia	9
Cancer	15

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Thomas Bortz, MD treated as a mohs skin cancer surgeon in Walnut Creek, CA during 2018 were skin procedures, removal of lesion (e.g. growth), skin surgery and cancer surgery.

Volume of procedures performed by Dr. Jeffrey Thomas Bortz, MD for Medicare patients.

cancer surgery	1865
diagnostic procedures	102
doctor visit	859
minor procedures	37
phototherapy (light therapy)	12
plastic surgery procedures	225
reconstructive surgery	225
removal of lesion (e.g. growth)	1989
skin procedures	2001
skin surgery	1865
tissue transfer	225
wound repair (e.g. stitches)	262

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Thomas Bortz, MD.

**Gender**
Male	612
Female	428

**Ethnicity**
Non-Hispanic White	998
Black	0
Hispanic	0
Asian	0
Other	23
Native American	0

**Age**
From 65 to 74	356
From 75 to 84	453
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Jeffrey Thomas Bortz, MD in 2018

Hypertension	57
High Cholesterol	53
Stroke	4
Ischemic Heart Disease	28
Depression	13
Chronic Kidney Disease	27
Asthma	5
Osteoperosis	10
Atrial Fibrilation	17
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	16
Dementia	7
Cancer	15

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Thomas Bortz, MD treated as a mohs skin cancer surgeon in Walnut Creek, CA during 2019 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. Jeffrey Thomas Bortz, MD for Medicare patients.

cancer surgery	1784
doctor visit	696
minor procedures	26
plastic surgery procedures	229
reconstructive surgery	229
removal of lesion (e.g. growth)	1856
skin procedures	1856
skin surgery	1784
tissue transfer	229
wound repair (e.g. stitches)	255

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Thomas Bortz, MD.

**Gender**
Male	550
Female	359

**Ethnicity**
Non-Hispanic White	861
Black	0
Hispanic	0
Asian	0
Other	26
Native American	0

**Age**
From 65 to 74	298
From 75 to 84	393
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Jeffrey Thomas Bortz, MD in 2019

Hypertension	58
High Cholesterol	58
Stroke	6
Ischemic Heart Disease	28
Depression	13
Chronic Kidney Disease	27
Asthma	7
Osteoperosis	11
Atrial Fibrilation	16
Heart Failure	14
Chronic Obstructive Pulmonary Disease	8
Diabetes	16
Dementia	8
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Thomas Bortz, MD treated as a mohs skin cancer surgeon in Walnut Creek, CA during 2020 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. Jeffrey Thomas Bortz, MD for Medicare patients.

cancer surgery	1564
doctor visit	603
minor procedures	32
plastic surgery procedures	145
reconstructive surgery	145
removal of lesion (e.g. growth)	1654
skin procedures	1654
skin surgery	1564
tissue transfer	145
wound repair (e.g. stitches)	177

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Thomas Bortz, MD.

**Gender**
Male	540
Female	314

**Ethnicity**
Non-Hispanic White	805
Black	0
Hispanic	0
Asian	0
Other	30
Native American	0

**Age**
From 65 to 74	278
From 75 to 84	387
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Jeffrey Thomas Bortz, MD in 2020

Hypertension	54
High Cholesterol	55
Stroke	4
Ischemic Heart Disease	27
Depression	12
Chronic Kidney Disease	25
Asthma	6
Osteoperosis	9
Atrial Fibrilation	16
Heart Failure	12
Chronic Obstructive Pulmonary Disease	8
Diabetes	17
Dementia	6
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Thomas Bortz, MD treated as a mohs skin cancer surgeon in Walnut Creek, CA during 2021 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. Jeffrey Thomas Bortz, MD for Medicare patients.

cancer surgery	1166
doctor visit	493
minor procedures	14
plastic surgery procedures	109
reconstructive surgery	109
removal of lesion (e.g. growth)	1227
skin procedures	1227
skin surgery	1166
tissue transfer	109
wound repair (e.g. stitches)	123

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Thomas Bortz, MD.

**Gender**
Male	393
Female	284

**Ethnicity**
Non-Hispanic White	642
Black	0
Hispanic	0
Asian	0
Other	22
Native American	0

**Age**
From 65 to 74	234
From 75 to 84	303
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Jeffrey Thomas Bortz, MD in 2021

Hypertension	53
High Cholesterol	57
Stroke	4
Ischemic Heart Disease	24
Depression	12
Chronic Kidney Disease	26
Asthma	6
Osteoperosis	11
Atrial Fibrilation	13
Heart Failure	11
Chronic Obstructive Pulmonary Disease	6
Diabetes	17
Dementia	7
Cancer	16

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Thomas Bortz, MD treated as a mohs skin cancer surgeon in Walnut Creek, CA during 2022 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. Jeffrey Thomas Bortz, MD for Medicare patients.

cancer surgery	962
doctor visit	384
minor procedures	46
plastic surgery procedures	117
reconstructive surgery	117
removal of lesion (e.g. growth)	1020
skin procedures	1020
skin surgery	962
tissue transfer	117
wound repair (e.g. stitches)	163

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Thomas Bortz, MD.

**Gender**
Male	350
Female	273

**Ethnicity**
Non-Hispanic White	579
Black	0
Hispanic	0
Asian	0
Other	26
Native American	0

**Age**
From 65 to 74	192
From 75 to 84	263
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Jeffrey Thomas Bortz, MD in 2022

Hypertension	64
High Cholesterol	71
Stroke	8
Ischemic Heart Disease	22
Depression	12
Chronic Kidney Disease	23
Asthma	10
Osteoperosis	18
Atrial Fibrilation	22
Heart Failure	13
Chronic Obstructive Pulmonary Disease	10
Diabetes	13
Dementia	5
Cancer	22

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Thomas Bortz, MD treated as a mohs skin cancer surgeon in Walnut Creek, CA during 2023 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. Jeffrey Thomas Bortz, MD for Medicare patients.

cancer surgery	539
doctor visit	128
minor procedures	14
plastic surgery procedures	64
reconstructive surgery	64
removal of lesion (e.g. growth)	587
skin procedures	587
skin surgery	539
tissue transfer	64
wound repair (e.g. stitches)	78

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Thomas Bortz, MD.

**Gender**
Male	186
Female	146

**Ethnicity**
Non-Hispanic White	307
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	101
From 75 to 84	147
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Jeffrey Thomas Bortz, MD in 2023

Hypertension	66
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	22
Depression	13
Chronic Kidney Disease	20
Asthma	9
Osteoperosis	17
Atrial Fibrilation	23
Heart Failure	12
Chronic Obstructive Pulmonary Disease	10
Diabetes	12
Dementia	4
Cancer	23

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Jeffrey Thomas Bortz, MD for Medicare patients.

The highest averages for the top procedures that Dr. Jeffrey Thomas Bortz, MD treated as a mohs skin cancer surgeon in Walnut Creek, CA were skin procedures, removal of lesion (e.g. growth), skin surgery and cancer surgery.

biological response modifier (BRM) therapy	22
cancer surgery	1653
chemotherapy	22
consultation	18
debridement (removal of unhealthy tissue)	17
diagnostic procedures	480
doctor visit	1194
ear procedures	34
eye procedures	18
injections	14
lab tests	19
minor procedures	36
phototherapy (light therapy)	48
plastic surgery procedures	297
reconstructive surgery	297
removal of lesion (e.g. growth)	2004
skin procedures	2032
skin surgery	1653
tissue transfer	297
wound repair (e.g. stitches)	330

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Jeffrey Thomas Bortz, MD.

**Gender**
Female	499
Male	635

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	1090
Native American / Alaskan Native	0
Hispanic	2
Other	23

**Age**
75 to 84	445
85 and over	173
Less than 65	10
65 to 74	420

Average of Total of Conditions of Medicare patients treated by Dr. Jeffrey Thomas Bortz, MD From 2012 - 2023

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

Hypertension	52
High Cholesterol	51
Stroke	4
Ischemic Heart Disease	23
Depression	11
Chronic Kidney Disease	21
Asthma	6
Osteoporosis	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	7
Diabetes	14
Atrial Fibrillation	15
Dementia	6
Cancer	14

Education & Training

Dr. Jeffrey Thomas Bortz, MD graduated from University of Iowa, Carver College of Medicine. He completed residency at Stanford University Medical Center. He is certified by the Certification: American Board of Dermatology and has a state license in California.

Medical School: University of Iowa, Carver College of Medicine

Residency: Stanford University Medical Center

Board Certification: Certification: American Board of Dermatology

Licensed In: California

Affiliations & Hospitals

Dr. Jeffrey Thomas Bortz, MD is associated with these hospitals and organizations:

John Muir Health

Hill Physicians

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Jeffrey Thomas Bortz, MD appears to accept the following insurance providers: Cigna, Aetna, Blue Shield of California, UnitedHealthcare, Anthem, Health Net, Humana, Hill Physicians Care Solutions, Central Health Plan, CCHP Health Plan (Chinese Community Health Plan) and Canopy Health.

Insurance Accepted by Provider includes:

According to our sources, Dr. Jeffrey Thomas Bortz, MD accepts the following insurance providers:

Cigna

Aetna

Blue Shield of California

UnitedHealthcare

Anthem

Health Net

Humana

Hill Physicians Care Solutions

Central Health Plan

CCHP Health Plan (Chinese Community Health Plan)

Canopy Health

Ratings & Reviews

Dr. Jeffrey Thomas Bortz, MD has an exceptional overall rating with an average of 4.5 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. Jeffrey Thomas Bortz, MD from all over the web to help you find the right in Walnut Creek, CA.

4.5

Overall Rating

(1 Rating)

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General Payments

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

**Payments by Company**
ACell, Inc.	$1,329 $1,329
Aqua Pharmaceuticals	$655 DERMATOLOGICAL PRODUCTS $223	CORDRAN CREAM $95	Acticlate $91	Cordran $79	XOLEGEL $57	Other $110
Genentech USA, Inc.	$633 Erivedge $588	Gazyva $45
Biofrontera Inc.	$592 BF-RhodoLED $568	xepi $25
DUSA Pharmaceuticals, Inc.	$552 Levulan $485	Levulan Kerastick $35	BLU-U Blue Light Photodynamic Therapy Illuminator Model 4170 $32
Other	$2,805 PICATO $377	Desonate $232	Enbrel $136	Wound Matrix $130	MIRVASO $118	Other $1,812

**Types of Payments**
Food and Beverage	$4,724
Education	$1,378
Honoraria	$350
Gift	$114

Biography

Dr. Jeffrey Bortz specializes in dermatopathology and MOHS-micrographic surgery and practices in Walnut Creek, CA. Dr. Bortz is affiliated with Brown and Toland Physicians, Hill Physicians, and John Muir Medical Center, Walnut Creek. He appears to be in-network for Blue Shield, Health Net, Anthem, and more. He welcomes new patients at his office inWalnut Creek, CA as reported by Hill Physicians. Before performing his residency at Stanford University Medical Center, Dr. Bortz attended the University of Iowa, Carver College of Medicine for medical school.

Select Year:

Dr. Jeffrey Thomas Bortz, MD

Office Locations

In The News

Noteworthy Medicare Patient Procedures Performed by Dr. Jeffrey Thomas Bortz, MD in 2023

By Volume:

By Volume:

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. Jeffrey Thomas Bortz, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey Thomas Bortz, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey Thomas Bortz, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey Thomas Bortz, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey Thomas Bortz, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey Thomas Bortz, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey Thomas Bortz, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey Thomas Bortz, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey Thomas Bortz, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey Thomas Bortz, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey Thomas Bortz, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Average Medicare Patient Data From 2012 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Jeffrey Thomas Bortz, MD From 2012 - 2023

Education & Training

Affiliations & Hospitals

Insurance Information

Ratings & Reviews

General Payments

Biography

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