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

Home > FL Providers > Family Physicians & Family Medicine Specialists

Dr. Gregory A. Grubb, DO

(No ratings)

Specializes in: Family Medicine

3501 Health Center Boulevard Suite 2180
Estero, FL 34135

(239) 343-0260

Dr. Gregory A. Grubb, DO is a family medicine practitioner in Estero, FL specializing in family medicine.

Office Locations

3501 Health Center Boulevard Suite 2180
Estero, FL 34135

(239) 343-0260

(239) 343-4254

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Gregory A. Grubb, DO in 2023

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

Top 10%

By Volume:

rapid strep test

urinalysis

In 2023, Dr. Gregory A. Grubb, DO performed more rapid strep test, and urinalysis procedures for Medicare patients than 90% of providers in related specialties within Florida.

Top 25%

By Volume:

lab tests

In 2012, Dr. Gregory A. Grubb, DO performed more lab tests procedures for Medicare patients than 75% of providers in related specialties within Florida.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Gregory A. Grubb, DO treated as a family medicine practitioner in Estero, FL during 2012 were lab tests, X-rays, thoracic (chest) imaging and ear procedures.

Volume of procedures performed by Dr. Gregory A. Grubb, DO for Medicare patients.

blood draw	18
breathing treatment	26
doctor visit	918
ear procedures	29
lab tests	81
musculoskeletal imaging	18
preventive care	26
thoracic (chest) imaging	49
vaccines	26
X-rays	67

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Gregory A. Grubb, DO treated as a family medicine practitioner in Estero, FL during 2013 were lab tests, preventive care, vaccines and X-rays.

Volume of procedures performed by Dr. Gregory A. Grubb, DO for Medicare patients.

abscess drainage	11
aspiration	20
blood draw	29
breathing treatment	35
doctor visit	930
ear procedures	34
incision and drainage	11
injections	20
lab tests	99
minor procedures	11
preventive care	40
skin surgery	11
thoracic (chest) imaging	39
vaccines	40
X-rays	39

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory A. Grubb, DO.

**Gender**
Male	270
Female	365

**Ethnicity**
Non-Hispanic White	607
Black	0
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	328
From 75 to 84	180
85 and over	51
Less than 65	76

Conditions of Medicare patients treated by Dr. Gregory A. Grubb, DO in 2013

Hypertension	55
High Cholesterol	52
Stroke	2
Ischemic Heart Disease	29
Depression	16
Chronic Kidney Disease	12
Asthma	4
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	11
Chronic Obstructive Pulmonary Disease	10
Diabetes	21
Dementia	4
Cancer	6

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Gregory A. Grubb, DO treated as a family medicine practitioner in Estero, FL during 2014 were lab tests, blood draw, breathing treatment and X-rays.

Volume of procedures performed by Dr. Gregory A. Grubb, DO for Medicare patients.

blood draw	51
breathing treatment	44
doctor visit	875
ear procedures	11
lab tests	157
preventive care	23
thoracic (chest) imaging	27
vaccines	23
X-rays	27

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory A. Grubb, DO.

**Gender**
Male	259
Female	379

**Ethnicity**
Non-Hispanic White	619
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	342
From 75 to 84	156
85 and over	57
Less than 65	83

Conditions of Medicare patients treated by Dr. Gregory A. Grubb, DO in 2014

Hypertension	53
High Cholesterol	48
Stroke	2
Ischemic Heart Disease	23
Depression	16
Chronic Kidney Disease	12
Asthma	5
Osteoperosis	5
Atrial Fibrilation	7
Heart Failure	8
Chronic Obstructive Pulmonary Disease	11
Diabetes	23
Dementia	4
Cancer	6

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Gregory A. Grubb, DO treated as a family medicine practitioner in Estero, FL during 2015 were lab tests, blood draw, aspiration and preventive care.

Volume of procedures performed by Dr. Gregory A. Grubb, DO for Medicare patients.

aspiration	21
blood draw	56
breathing treatment	14
doctor visit	732
injections	21
lab tests	112
preventive care	21
thoracic (chest) imaging	17
vaccines	21
X-rays	17

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory A. Grubb, DO.

**Gender**
Male	444
Female	538

**Ethnicity**
Non-Hispanic White	932
Black	0
Hispanic	22
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	528
From 75 to 84	238
85 and over	104
Less than 65	112

Conditions of Medicare patients treated by Dr. Gregory A. Grubb, DO in 2015

Hypertension	56
High Cholesterol	48
Stroke	2
Ischemic Heart Disease	28
Depression	16
Chronic Kidney Disease	15
Asthma	8
Osteoperosis	4
Atrial Fibrilation	6
Heart Failure	8
Chronic Obstructive Pulmonary Disease	11
Diabetes	26
Dementia	5
Cancer	6

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Gregory A. Grubb, DO treated as a family medicine practitioner in Estero, FL during 2016 were lab tests, blood draw, X-rays and thoracic (chest) imaging.

Volume of procedures performed by Dr. Gregory A. Grubb, DO for Medicare patients.

blood draw	36
doctor visit	698
lab tests	111
thoracic (chest) imaging	22
X-rays	22

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory A. Grubb, DO.

**Gender**
Male	210
Female	279

**Ethnicity**
Non-Hispanic White	465
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	268
From 75 to 84	133
85 and over	49
Less than 65	39

Conditions of Medicare patients treated by Dr. Gregory A. Grubb, DO in 2016

Hypertension	58
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	28
Depression	14
Chronic Kidney Disease	16
Asthma	14
Osteoperosis	6
Atrial Fibrilation	7
Heart Failure	10
Chronic Obstructive Pulmonary Disease	13
Diabetes	23
Dementia	5
Cancer	6

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Gregory A. Grubb, DO treated as a family medicine practitioner in Estero, FL during 2017 were lab tests, blood draw, X-rays and thoracic (chest) imaging.

Volume of procedures performed by Dr. Gregory A. Grubb, DO for Medicare patients.

blood draw	42
doctor visit	647
ear procedures	13
lab tests	73
thoracic (chest) imaging	17
X-rays	17

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory A. Grubb, DO.

**Gender**
Male	213
Female	284

**Ethnicity**
Non-Hispanic White	472
Black	0
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	252
From 75 to 84	156
85 and over	55
Less than 65	34

Conditions of Medicare patients treated by Dr. Gregory A. Grubb, DO in 2017

Hypertension	60
High Cholesterol	45
Stroke	3
Ischemic Heart Disease	27
Depression	14
Chronic Kidney Disease	19
Asthma	6
Osteoperosis	7
Atrial Fibrilation	8
Heart Failure	8
Chronic Obstructive Pulmonary Disease	11
Diabetes	24
Dementia	4
Cancer	7

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Gregory A. Grubb, DO treated as a family medicine practitioner in Estero, FL during 2018 were lab tests.

Volume of procedures performed by Dr. Gregory A. Grubb, DO for Medicare patients.

doctor visit	277
lab tests	29

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory A. Grubb, DO.

**Gender**
Male	116
Female	159

**Ethnicity**
Non-Hispanic White	248
Black	0
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	156
From 75 to 84	78
85 and over	25
Less than 65	16

Conditions of Medicare patients treated by Dr. Gregory A. Grubb, DO in 2018

Hypertension	59
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	27
Depression	20
Chronic Kidney Disease	19
Asthma	5
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	21
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Gregory A. Grubb, DO treated as a family medicine practitioner in Estero, FL during 2019 were lab tests.

Volume of procedures performed by Dr. Gregory A. Grubb, DO for Medicare patients.

doctor visit	274
lab tests	78

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory A. Grubb, DO.

**Gender**
Male	114
Female	176

**Ethnicity**
Non-Hispanic White	266
Black	0
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	163
From 75 to 84	94
85 and over	22
Less than 65	11

Conditions of Medicare patients treated by Dr. Gregory A. Grubb, DO in 2019

Hypertension	62
High Cholesterol	63
Stroke	4
Ischemic Heart Disease	30
Depression	21
Chronic Kidney Disease	23
Asthma	8
Osteoperosis	13
Atrial Fibrilation	11
Heart Failure	11
Chronic Obstructive Pulmonary Disease	15
Diabetes	24
Dementia	5
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Gregory A. Grubb, DO treated as a family medicine practitioner in Estero, FL during 2020 were lab tests, ear procedures, preventive care and vaccines.

Volume of procedures performed by Dr. Gregory A. Grubb, DO for Medicare patients.

doctor visit	570
ear procedures	16
lab tests	93
preventive care	12
vaccines	12

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory A. Grubb, DO.

**Gender**
Male	227
Female	315

**Ethnicity**
Non-Hispanic White	517
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	245
From 75 to 84	223
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Gregory A. Grubb, DO in 2020

Hypertension	63
High Cholesterol	68
Stroke	5
Ischemic Heart Disease	32
Depression	19
Chronic Kidney Disease	24
Asthma	6
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	11
Chronic Obstructive Pulmonary Disease	11
Diabetes	17
Dementia	8
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Gregory A. Grubb, DO treated as a family medicine practitioner in Estero, FL during 2021 were lab tests, ear procedures, preventive care and vaccines.

Volume of procedures performed by Dr. Gregory A. Grubb, DO for Medicare patients.

doctor visit	693
ear procedures	33
lab tests	125
preventive care	17
vaccines	17

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory A. Grubb, DO.

**Gender**
Male	284
Female	369

**Ethnicity**
Non-Hispanic White	624
Black	0
Hispanic	0
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	275
From 75 to 84	313
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Gregory A. Grubb, DO in 2021

Hypertension	60
High Cholesterol	70
Stroke	4
Ischemic Heart Disease	37
Depression	15
Chronic Kidney Disease	19
Asthma	8
Osteoperosis	12
Atrial Fibrilation	11
Heart Failure	11
Chronic Obstructive Pulmonary Disease	10
Diabetes	19
Dementia	5
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Gregory A. Grubb, DO treated as a family medicine practitioner in Estero, FL during 2022 were lab tests, ear procedures, preventive care and vaccines.

Volume of procedures performed by Dr. Gregory A. Grubb, DO for Medicare patients.

abscess drainage	12
doctor visit	1233
ear procedures	45
incision and drainage	12
lab tests	196
minor procedures	12
preventive care	30
skin surgery	12
vaccines	30

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory A. Grubb, DO.

**Gender**
Male	481
Female	640

**Ethnicity**
Non-Hispanic White	1058
Black	0
Hispanic	0
Asian	0
Other	40
Native American	0

**Age**
From 65 to 74	462
From 75 to 84	521
85 and over	125
Less than 65	13

Conditions of Medicare patients treated by Dr. Gregory A. Grubb, DO in 2022

Hypertension	70
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	29
Depression	16
Chronic Kidney Disease	15
Asthma	9
Osteoperosis	16
Atrial Fibrilation	18
Heart Failure	11
Chronic Obstructive Pulmonary Disease	13
Diabetes	19
Dementia	3
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Gregory A. Grubb, DO for Medicare patients.

The highest averages for the top procedures that Dr. Gregory A. Grubb, DO treated as a family medicine practitioner in Estero, FL were lab tests, blood draw, X-rays and thoracic (chest) imaging.

abscess drainage	11
aspiration	20
blood draw	38
doctor visit	713
ear procedures	25
incision and drainage	11
injections	20
lab tests	104
minor procedures	11
musculoskeletal imaging	18
preventive care	24
skin surgery	11
thoracic (chest) imaging	28
vaccines	24
X-rays	31

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Gregory A. Grubb, DO.

**Gender**
Male	238
Female	318

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	528
Native American / Alaskan Native	0
Hispanic	5
Other	6

**Age**
75 to 84	190
85 and over	44
Less than 65	34
65 to 74	274

Average of Total of Conditions of Medicare patients treated by Dr. Gregory A. Grubb, DO From 2012 - 2022

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

Hypertension	54
High Cholesterol	52
Stroke	2
Ischemic Heart Disease	26
Depression	15
Chronic Kidney Disease	15
Asthma	6
Osteoporosis	8
Heart Failure	9
Chronic Obstructive Pulmonary Disease	10
Diabetes	19
Atrial Fibrillation	9
Dementia	4
Cancer	9

Education & Training

He has a state license in Illinois.

Licensed In: Illinois

Ratings & Reviews

Dr. Gregory A. Grubb, DO does not have any reviews yet, be the first to leave a review of Dr. Gregory A. Grubb, DO here: Leave a Review

(No ratings)

Leave a Review

General Payments

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

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$418 FARXIGA $418
Henry Schein, Inc.	$289 $289
Takeda Pharmaceuticals America, Inc.	$13 Contrave $12	Colcrys $1

**Types of Payments**
Food and Beverage	$426
Gift	$289
Education	$5

Biography

Dr. Gregory Grubb sees patients in Estero, FL. His medical specialty is family medicine. He is affiliated with Lee Health. Dr. Grubb studied medicine at Midwestern University, Chicago College of Osteopathic Medicine.