Procedure Volume Patient Data Patient Conditions Reviews General Payments Back to Top

Home > CA Providers > Sports Medicine Doctors

Dr. Gregg Thomas Pottorff, MD

Accepting New Patients

(No ratings)

Specializes in: Sports Medicine and Orthopedics/Orthopedic Surgery

Stanford University School of Medicine

3300 Webster Street Suite 1000
Oakland, CA 94609

(510) 271-4400

Dr. Gregg Thomas Pottorff, MD is a sports medicine doctor in Castro Valley, CA specializing in sports medicine and orthopedics/orthopedic surgery. He graduated from Stanford University School of Medicine. Dr. Gregg Thomas Pottorff, MD is affiliated with Brown and Toland Physicians, Hill Physicians and Eden Medical Center - Castro Valley.

Office Locations

Eden Medical Center - Castro Valley

19842 Lake Chabot Road
Castro Valley, CA 94546

(510) 886-8844

open_in_new

Hill Physicians

3300 Webster Street Suite 1000
Oakland, CA 94609

(510) 271-4400

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Gregg Thomas Pottorff, MD in 2023

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

Top 25%

By Volume:

injections

major joint aspiration

major joint injection

In 2012, Dr. Gregg Thomas Pottorff, MD performed more injections, major joint aspiration, and major joint injection 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. Gregg Thomas Pottorff, MD treated as a sports medicine doctor in Castro Valley, CA during 2012 were X-rays, aspiration, injections and musculoskeletal imaging.

Volume of procedures performed by Dr. Gregg Thomas Pottorff, MD for Medicare patients.

aspiration	419
doctor visit	604
hip imaging	68
injections	419
musculoskeletal imaging	365
pelvic imaging	45
spinal procedures	39
X-rays	449

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Gregg Thomas Pottorff, MD treated as a sports medicine doctor in Castro Valley, CA during 2013 were aspiration, injections, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Gregg Thomas Pottorff, MD for Medicare patients.

aspiration	333
doctor visit	516
hip imaging	57
injections	333
musculoskeletal imaging	174
pelvic imaging	14
spinal procedures	17
X-rays	205

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregg Thomas Pottorff, MD.

**Gender**
Male	90
Female	187

**Ethnicity**
Non-Hispanic White	214
Black	23
Hispanic	25
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	106
From 75 to 84	73
85 and over	67
Less than 65	31

Conditions of Medicare patients treated by Dr. Gregg Thomas Pottorff, MD in 2013

Hypertension	72
High Cholesterol	55
Stroke	4
Ischemic Heart Disease	29
Depression	16
Chronic Kidney Disease	31
Asthma	9
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	19
Chronic Obstructive Pulmonary Disease	6
Diabetes	26
Dementia	12
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Gregg Thomas Pottorff, MD treated as a sports medicine doctor in Castro Valley, CA during 2014 were aspiration, injections, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Gregg Thomas Pottorff, MD for Medicare patients.

aspiration	379
doctor visit	607
hip imaging	51
injections	379
joint surgery	14
lower extremity surgery	14
musculoskeletal imaging	215
pelvic imaging	22
reconstructive surgery	14
spinal procedures	19
X-rays	256

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregg Thomas Pottorff, MD.

**Gender**
Male	86
Female	191

**Ethnicity**
Non-Hispanic White	219
Black	22
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	122
From 75 to 84	73
85 and over	62
Less than 65	20

Conditions of Medicare patients treated by Dr. Gregg Thomas Pottorff, MD in 2014

Hypertension	71
High Cholesterol	60
Stroke	4
Ischemic Heart Disease	26
Depression	13
Chronic Kidney Disease	28
Asthma	9
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	17
Chronic Obstructive Pulmonary Disease	6
Diabetes	29
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Gregg Thomas Pottorff, MD treated as a sports medicine doctor in Castro Valley, CA during 2015 were aspiration, injections, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Gregg Thomas Pottorff, MD for Medicare patients.

aspiration	398
doctor visit	684
hip imaging	43
injections	398
joint surgery	11
lower extremity surgery	11
musculoskeletal imaging	220
pelvic imaging	13
reconstructive surgery	11
spinal procedures	21
X-rays	254

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregg Thomas Pottorff, MD.

**Gender**
Male	160
Female	366

**Ethnicity**
Non-Hispanic White	432
Black	32
Hispanic	26
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	222
From 75 to 84	154
85 and over	122
Less than 65	28

Conditions of Medicare patients treated by Dr. Gregg Thomas Pottorff, MD in 2015

Hypertension	72
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	27
Depression	16
Chronic Kidney Disease	36
Asthma	11
Osteoperosis	11
Atrial Fibrilation	13
Heart Failure	17
Chronic Obstructive Pulmonary Disease	8
Diabetes	29
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Gregg Thomas Pottorff, MD treated as a sports medicine doctor in Castro Valley, CA during 2016 were aspiration, injections, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Gregg Thomas Pottorff, MD for Medicare patients.

aspiration	421
doctor visit	686
injections	421
joint surgery	26
lower extremity surgery	26
minimally invasive procedures	12
musculoskeletal imaging	224
pelvic imaging	17
reconstructive surgery	14
spinal procedures	26
synovectomy	12
X-rays	267

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregg Thomas Pottorff, MD.

**Gender**
Male	104
Female	180

**Ethnicity**
Non-Hispanic White	237
Black	15
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	139
From 75 to 84	73
85 and over	55
Less than 65	17

Conditions of Medicare patients treated by Dr. Gregg Thomas Pottorff, MD in 2016

Hypertension	71
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	25
Depression	15
Chronic Kidney Disease	33
Asthma	15
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	17
Chronic Obstructive Pulmonary Disease	8
Diabetes	33
Dementia	9
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Gregg Thomas Pottorff, MD treated as a sports medicine doctor in Castro Valley, CA during 2017 were aspiration, injections, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Gregg Thomas Pottorff, MD for Medicare patients.

aspiration	420
doctor visit	663
injections	420
joint surgery	15
lower extremity surgery	15
musculoskeletal imaging	116
pelvic imaging	14
reconstructive surgery	15
spinal procedures	15
X-rays	145

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregg Thomas Pottorff, MD.

**Gender**
Male	95
Female	172

**Ethnicity**
Non-Hispanic White	207
Black	23
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	120
From 75 to 84	83
85 and over	40
Less than 65	24

Conditions of Medicare patients treated by Dr. Gregg Thomas Pottorff, MD in 2017

Hypertension	70
High Cholesterol	55
Stroke	5
Ischemic Heart Disease	27
Depression	19
Chronic Kidney Disease	39
Asthma	8
Osteoperosis	7
Atrial Fibrilation	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	7
Diabetes	32
Dementia	5
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Gregg Thomas Pottorff, MD treated as a sports medicine doctor in Castro Valley, CA during 2018 were injections, aspiration, pain management and nerve block.

Volume of procedures performed by Dr. Gregg Thomas Pottorff, MD for Medicare patients.

aspiration	442
doctor visit	679
injections	532
joint surgery	29
lower extremity surgery	29
minimally invasive procedures	14
nerve block	50
pain management	68
reconstructive surgery	15
synovectomy	14

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregg Thomas Pottorff, MD.

**Gender**
Male	103
Female	176

**Ethnicity**
Non-Hispanic White	218
Black	17
Hispanic	23
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	132
From 75 to 84	86
85 and over	39
Less than 65	22

Conditions of Medicare patients treated by Dr. Gregg Thomas Pottorff, MD in 2018

Hypertension	70
High Cholesterol	56
Stroke	4
Ischemic Heart Disease	24
Depression	16
Chronic Kidney Disease	39
Asthma	10
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	18
Chronic Obstructive Pulmonary Disease	8
Diabetes	29
Dementia	8
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Gregg Thomas Pottorff, MD treated as a sports medicine doctor in Castro Valley, CA during 2019 were injections, aspiration, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Gregg Thomas Pottorff, MD for Medicare patients.

aspiration	395
doctor visit	551
injections	452
joint surgery	17
lower extremity surgery	17
musculoskeletal imaging	113
nerve block	57
pain management	57
reconstructive surgery	17
rehabilitation	21
spinal procedures	18
X-rays	131

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregg Thomas Pottorff, MD.

**Gender**
Male	96
Female	143

**Ethnicity**
Non-Hispanic White	186
Black	0
Hispanic	20
Asian	12
Other	0
Native American	0

**Age**
From 65 to 74	112
From 75 to 84	81
85 and over	33
Less than 65	13

Conditions of Medicare patients treated by Dr. Gregg Thomas Pottorff, MD in 2019

Hypertension	66
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	29
Depression	16
Chronic Kidney Disease	41
Asthma	0
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	21
Chronic Obstructive Pulmonary Disease	10
Diabetes	27
Dementia	6
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Gregg Thomas Pottorff, MD treated as a sports medicine doctor in Castro Valley, CA during 2020 were injections, aspiration, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Gregg Thomas Pottorff, MD for Medicare patients.

aspiration	314
doctor visit	416
injections	375
joint surgery	14
lower extremity surgery	14
musculoskeletal imaging	148
nerve block	47
pain management	47
reconstructive surgery	14
rehabilitation	35
spinal procedures	16
X-rays	164

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregg Thomas Pottorff, MD.

**Gender**
Male	76
Female	109

**Ethnicity**
Non-Hispanic White	151
Black	0
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	80
From 75 to 84	69
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Gregg Thomas Pottorff, MD in 2020

Hypertension	61
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	22
Depression	15
Chronic Kidney Disease	40
Asthma	0
Osteoperosis	13
Atrial Fibrilation	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	0
Diabetes	24
Dementia	6
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Gregg Thomas Pottorff, MD treated as a sports medicine doctor in Castro Valley, CA during 2021 were injections, aspiration, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Gregg Thomas Pottorff, MD for Medicare patients.

aspiration	330
doctor visit	475
injections	368
joint surgery	15
lower extremity surgery	15
musculoskeletal imaging	152
nerve block	38
pain management	38
reconstructive surgery	15
rehabilitation	43
spinal procedures	16
X-rays	168

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregg Thomas Pottorff, MD.

**Gender**
Male	82
Female	124

**Ethnicity**
Non-Hispanic White	166
Black	0
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	84
From 75 to 84	94
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Gregg Thomas Pottorff, MD in 2021

Hypertension	67
High Cholesterol	69
Stroke	0
Ischemic Heart Disease	25
Depression	13
Chronic Kidney Disease	33
Asthma	0
Osteoperosis	7
Atrial Fibrilation	14
Heart Failure	16
Chronic Obstructive Pulmonary Disease	8
Diabetes	25
Dementia	0
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Gregg Thomas Pottorff, MD treated as a sports medicine doctor in Castro Valley, CA during 2022 were injections, aspiration, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Gregg Thomas Pottorff, MD for Medicare patients.

aspiration	279
doctor visit	401
injections	353
joint surgery	13
lower extremity surgery	13
musculoskeletal imaging	118
nerve block	40
pain management	40
reconstructive surgery	13
rehabilitation	22
spinal procedures	17
X-rays	135

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregg Thomas Pottorff, MD.

**Gender**
Male	79
Female	111

**Ethnicity**
Non-Hispanic White	147
Black	0
Hispanic	16
Asian	13
Other	0
Native American	0

**Age**
From 65 to 74	83
From 75 to 84	84
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Gregg Thomas Pottorff, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	18
Depression	16
Chronic Kidney Disease	30
Asthma	9
Osteoperosis	15
Atrial Fibrilation	12
Heart Failure	12
Chronic Obstructive Pulmonary Disease	7
Diabetes	26
Dementia	0
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Gregg Thomas Pottorff, MD for Medicare patients.

The highest averages for the top procedures that Dr. Gregg Thomas Pottorff, MD treated as a sports medicine doctor in Castro Valley, CA were injections, aspiration, X-rays and musculoskeletal imaging.

aspiration	375
doctor visit	571
hip imaging	54
injections	404
joint surgery	17
lower extremity surgery	17
minimally invasive procedures	13
musculoskeletal imaging	184
nerve block	46
pain management	50
pelvic imaging	20
reconstructive surgery	14
rehabilitation	30
spinal procedures	20
synovectomy	13
X-rays	217

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Gregg Thomas Pottorff, MD.

**Gender**
Male	88
Female	159

**Ethnicity**
Black / African American	12
Asian / Pacific Islander	2
Non-Hispanic White	197
Native American / Alaskan Native	0
Hispanic	17
Other	0

**Age**
75 to 84	79
85 and over	38
Less than 65	14
65 to 74	109

Average of Total of Conditions of Medicare patients treated by Dr. Gregg Thomas Pottorff, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Gregg Thomas Pottorff, MD treated were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	63
High Cholesterol	55
Stroke	1
Ischemic Heart Disease	22
Depression	14
Chronic Kidney Disease	31
Asthma	6
Osteoporosis	9
Heart Failure	15
Chronic Obstructive Pulmonary Disease	6
Diabetes	25
Atrial Fibrillation	11
Dementia	5
Cancer	11

Education & Training

Dr. Gregg Thomas Pottorff, MD graduated from Stanford University School of Medicine. He completed residency at Stanford University Medical Center. He is certified by the American Board of Orthopaedic Surgery and has a state license in California.

Medical School: Stanford University School of Medicine

Residency: Stanford University Medical Center

Board Certification: American Board of Orthopaedic Surgery (2026)

Licensed In: California

Affiliations & Hospitals

Dr. Gregg Thomas Pottorff, MD is associated with these hospitals and organizations:

Brown and Toland Physicians

Hill Physicians

Eden Medical Center - Castro Valley

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. Gregg Thomas Pottorff, MD appears to accept the following insurance providers: Cigna, Aetna, Blue Shield of California, UnitedHealthcare, Anthem, SCAN Health Plan, 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. Gregg Thomas Pottorff, MD accepts the following insurance providers:

Cigna

Aetna

Blue Shield of California

UnitedHealthcare

Anthem

SCAN Health Plan

Health Net

Humana

Hill Physicians Care Solutions

Central Health Plan

CCHP Health Plan (Chinese Community Health Plan)

Canopy Health

Ratings & Reviews

Dr. Gregg Thomas Pottorff, MD does not have any reviews yet, be the first to leave a review of Dr. Gregg Thomas Pottorff, MD here: Leave a Review

(No ratings)

Leave a Review

General Payments

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

**Payments by Company**
EVOLUTION SURGICAL, INC	$2,770 $2,770
Zimmer Biomet Holdings, Inc.	$1,034 Oxford $645	Taperloc $299	Gel One $90
Pacira Pharmaceuticals Incorporated	$691 Iovera $691
Zimmer Holding Inc	$562 Knee $562
Electronic Waveform Lab, Inc.	$143 H-WAVE $143
Other	$263 Joint Implants $75	xr $28	HIPS $20	Negative Pressure Wound Therapy $19	Osteoarthritis of the knee $17	Other $103

**Types of Payments**
Education	$2,768
Travel and Lodging	$1,711
Food and Beverage	$985

Biography

Dr. Gregg Pottorff's areas of specialization are orthopedics/orthopedic surgery and sports medicine; he sees patients in Castro Valley, CA and Oakland, CA. He is an in-network provider for several insurance carriers, including Blue Shield, Health Net, and Anthem. He studied medicine at Stanford University School of Medicine. For his professional training, Dr. Pottorff completed a residency program at Stanford University Medical Center. His professional affiliations include Eden Medical Center, Brown and Toland Physicians, and Hill Physicians. According to Brown and Toland Physicians, new patients are welcome to contact his office in Castro Valley, CA.

Select Year:

Dr. Gregg Thomas Pottorff, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Gregg Thomas Pottorff, MD in 2023

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. Gregg Thomas Pottorff, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregg Thomas Pottorff, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregg Thomas Pottorff, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregg Thomas Pottorff, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregg Thomas Pottorff, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregg Thomas Pottorff, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregg Thomas Pottorff, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregg Thomas Pottorff, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregg Thomas Pottorff, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregg Thomas Pottorff, 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. Gregg Thomas Pottorff, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Insurance Information

Ratings & Reviews

General Payments

Biography

Other Providers in Castro Valley, CA