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Dr. Geoffrey A. Geiger, MD, FACRO

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Specializes in: Radiation Oncology

University of Pennsylvania School of Medicine (2002 - 2007)

554 E SAN BERNARDINO ROAD SUITE 105
COVINA, CA 91723

(626) 331-6866

Dr. Geoffrey A. Geiger, MD, FACRO is a radiation oncologist in DOWNEY, CA specializing in radiation oncology. He graduated from University of Pennsylvania School of Medicine in 2007 and has 19 years of experience. Dr. Geoffrey A. Geiger, MD, FACRO is affiliated with Astrana Health, The Oncology Institute of Hope and Innovation, Allied Pacific IPA, THE ONCOLOGY INSTITUTE CA A PROFESSIONAL CORPORATION and Alpha Care Medical Group.

Office Locations

Alpha Care Medical Group

10226 LAKEWOOD BOULEVARD
DOWNEY, CA 90241

(626) 331-6866

(562) 372-4341

open_in_new

Alpha Care Medical Group

554 E SAN BERNARDINO ROAD SUITE 105
COVINA, CA 91723

(626) 331-6866

(760) 513-6002

open_in_new

1555 North Orange Grove Avenue
Pomona, CA 91767

(626) 331-6866

open_in_new

The Oncology Institute of Hope and Innovation

2440 E. South Street
Long Beach, CA 90805

(562) 633-0836

(562) 633-8345

open_in_new

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Volume of procedures performed by Dr. Geoffrey A. Geiger, MD, FACRO for Medicare patients.

doctor visit	21

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

Volume of procedures performed by Dr. Geoffrey A. Geiger, MD, FACRO for Medicare patients.

doctor visit	157

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey A. Geiger, MD, FACRO.

**Gender**
Male	52
Female	65

**Ethnicity**
Non-Hispanic White	88
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	61
From 75 to 84	36
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Geoffrey A. Geiger, MD, FACRO in 2013

Hypertension	62
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	29
Depression	23
Chronic Kidney Disease	28
Asthma	0
Osteoperosis	13
Atrial Fibrilation	0
Heart Failure	19
Chronic Obstructive Pulmonary Disease	17
Diabetes	28
Dementia	0
Cancer	54

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Geoffrey A. Geiger, MD, FACRO treated as a radiation oncologist in DOWNEY, CA during 2014 were minimally invasive procedures, laryngeal (voice box) procedures and radiation therapy.

Volume of procedures performed by Dr. Geoffrey A. Geiger, MD, FACRO for Medicare patients.

doctor visit	216
laryngeal (voice box) procedures	38
minimally invasive procedures	38
radiation therapy	26

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey A. Geiger, MD, FACRO.

**Gender**
Male	62
Female	84

**Ethnicity**
Non-Hispanic White	121
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	75
From 75 to 84	41
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Geoffrey A. Geiger, MD, FACRO in 2014

Hypertension	68
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	36
Depression	23
Chronic Kidney Disease	25
Asthma	9
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	21
Chronic Obstructive Pulmonary Disease	17
Diabetes	29
Dementia	8
Cancer	47

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Geoffrey A. Geiger, MD, FACRO treated as a radiation oncologist in DOWNEY, CA during 2015 were minimally invasive procedures, laryngeal (voice box) procedures and radiation therapy.

Volume of procedures performed by Dr. Geoffrey A. Geiger, MD, FACRO for Medicare patients.

doctor visit	273
laryngeal (voice box) procedures	41
minimally invasive procedures	41
radiation therapy	28

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey A. Geiger, MD, FACRO.

**Gender**
Male	164
Female	164

**Ethnicity**
Non-Hispanic White	248
Black	58
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	196
From 75 to 84	52
85 and over	38
Less than 65	42

Conditions of Medicare patients treated by Dr. Geoffrey A. Geiger, MD, FACRO in 2015

Hypertension	63
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	37
Depression	18
Chronic Kidney Disease	29
Asthma	12
Osteoperosis	0
Atrial Fibrilation	13
Heart Failure	19
Chronic Obstructive Pulmonary Disease	15
Diabetes	28
Dementia	0
Cancer	40

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Geoffrey A. Geiger, MD, FACRO treated as a radiation oncologist in DOWNEY, CA during 2016 were minimally invasive procedures, laryngeal (voice box) procedures and radiation therapy.

Volume of procedures performed by Dr. Geoffrey A. Geiger, MD, FACRO for Medicare patients.

doctor visit	313
laryngeal (voice box) procedures	67
minimally invasive procedures	67
radiation therapy	23

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey A. Geiger, MD, FACRO.

**Gender**
Male	78
Female	123

**Ethnicity**
Non-Hispanic White	158
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	117
From 75 to 84	37
85 and over	17
Less than 65	30

Conditions of Medicare patients treated by Dr. Geoffrey A. Geiger, MD, FACRO in 2016

Hypertension	68
High Cholesterol	50
Stroke	7
Ischemic Heart Disease	31
Depression	25
Chronic Kidney Disease	29
Asthma	19
Osteoperosis	7
Atrial Fibrilation	8
Heart Failure	19
Chronic Obstructive Pulmonary Disease	16
Diabetes	27
Dementia	8
Cancer	51

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Geoffrey A. Geiger, MD, FACRO treated as a radiation oncologist in DOWNEY, CA during 2017 were minimally invasive procedures, laryngeal (voice box) procedures and radiation therapy.

Volume of procedures performed by Dr. Geoffrey A. Geiger, MD, FACRO for Medicare patients.

doctor visit	159
laryngeal (voice box) procedures	45
minimally invasive procedures	45
radiation therapy	14

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey A. Geiger, MD, FACRO.

**Gender**
Male	44
Female	64

**Ethnicity**
Non-Hispanic White	80
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	62
From 75 to 84	23
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Geoffrey A. Geiger, MD, FACRO in 2017

Hypertension	64
High Cholesterol	44
Stroke	0
Ischemic Heart Disease	34
Depression	17
Chronic Kidney Disease	38
Asthma	0
Osteoperosis	0
Atrial Fibrilation	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	12
Diabetes	35
Dementia	0
Cancer	28

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. Geoffrey A. Geiger, MD, FACRO for Medicare patients.

doctor visit	344

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey A. Geiger, MD, FACRO.

**Gender**
Male	64
Female	39

**Ethnicity**
Non-Hispanic White	84
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	57
From 75 to 84	34
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Geoffrey A. Geiger, MD, FACRO in 2019

Hypertension	62
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	37
Depression	26
Chronic Kidney Disease	23
Asthma	0
Osteoperosis	0
Atrial Fibrilation	13
Heart Failure	13
Chronic Obstructive Pulmonary Disease	23
Diabetes	27
Dementia	0
Cancer	64

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Geoffrey A. Geiger, MD, FACRO treated as a radiation oncologist in DOWNEY, CA during 2020 were radiation therapy.

Volume of procedures performed by Dr. Geoffrey A. Geiger, MD, FACRO for Medicare patients.

doctor visit	537
radiation therapy	547

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey A. Geiger, MD, FACRO.

**Gender**
Male	76
Female	37

**Ethnicity**
Non-Hispanic White	98
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	52
From 75 to 84	47
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Geoffrey A. Geiger, MD, FACRO in 2020

Hypertension	65
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	42
Depression	18
Chronic Kidney Disease	35
Asthma	0
Osteoperosis	0
Atrial Fibrilation	14
Heart Failure	19
Chronic Obstructive Pulmonary Disease	28
Diabetes	20
Dementia	0
Cancer	68

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Geoffrey A. Geiger, MD, FACRO treated as a radiation oncologist in DOWNEY, CA during 2021 were radiation therapy and image guided procedures.

Volume of procedures performed by Dr. Geoffrey A. Geiger, MD, FACRO for Medicare patients.

doctor visit	409
image guided procedures	46
radiation therapy	291

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey A. Geiger, MD, FACRO.

**Gender**
Male	74
Female	39

**Ethnicity**
Non-Hispanic White	102
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	57
From 75 to 84	42
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Geoffrey A. Geiger, MD, FACRO in 2021

Hypertension	65
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	50
Depression	22
Chronic Kidney Disease	28
Asthma	0
Osteoperosis	0
Atrial Fibrilation	17
Heart Failure	22
Chronic Obstructive Pulmonary Disease	26
Diabetes	17
Dementia	10
Cancer	67

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Geoffrey A. Geiger, MD, FACRO treated as a radiation oncologist in DOWNEY, CA during 2022 were radiation therapy.

Volume of procedures performed by Dr. Geoffrey A. Geiger, MD, FACRO for Medicare patients.

doctor visit	329
radiation therapy	19

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey A. Geiger, MD, FACRO.

**Gender**
Male	60
Female	33

**Age**
From 65 to 74	50
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Geoffrey A. Geiger, MD, FACRO in 2022

Hypertension	75
High Cholesterol	72
Stroke	0
Ischemic Heart Disease	32
Depression	19
Chronic Kidney Disease	15
Asthma	0
Osteoperosis	0
Atrial Fibrilation	18
Heart Failure	17
Chronic Obstructive Pulmonary Disease	25
Diabetes	19
Dementia	0
Cancer	75

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Geoffrey A. Geiger, MD, FACRO treated as a radiation oncologist in DOWNEY, CA during 2023 were radiation therapy.

Volume of procedures performed by Dr. Geoffrey A. Geiger, MD, FACRO for Medicare patients.

doctor visit	239
radiation therapy	14

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey A. Geiger, MD, FACRO.

**Gender**
Male	50
Female	18

**Age**
From 65 to 74	0
From 75 to 84	29
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Geoffrey A. Geiger, MD, FACRO in 2023

Hypertension	75
High Cholesterol	72
Stroke	0
Ischemic Heart Disease	38
Depression	19
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	24
Heart Failure	0
Chronic Obstructive Pulmonary Disease	25
Diabetes	25
Dementia	0
Cancer	74

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Geoffrey A. Geiger, MD, FACRO for Medicare patients.

The highest averages for the top procedures that Dr. Geoffrey A. Geiger, MD, FACRO treated as a radiation oncologist in DOWNEY, CA were radiation therapy, minimally invasive procedures, laryngeal (voice box) procedures and image guided procedures.

doctor visit	272
image guided procedures	46
laryngeal (voice box) procedures	47
minimally invasive procedures	47
radiation therapy	120

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Geoffrey A. Geiger, MD, FACRO.

**Gender**
Male	65
Female	60

**Ethnicity**
Black / African American	5
Asian / Pacific Islander	0
Non-Hispanic White	89
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	31
85 and over	5
Less than 65	6
65 to 74	66

Average of Total of Conditions of Medicare patients treated by Dr. Geoffrey A. Geiger, MD, FACRO From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Geoffrey A. Geiger, MD, FACRO treated were hypertension, cancer, high cholesterol and ischemic heart disease.

Hypertension	60
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	33
Depression	19
Chronic Kidney Disease	22
Asthma	3
Osteoporosis	2
Heart Failure	14
Chronic Obstructive Pulmonary Disease	18
Diabetes	23
Atrial Fibrillation	11
Dementia	2
Cancer	51

Education & Training

Dr. Geoffrey A. Geiger, MD, FACRO graduated from University of Pennsylvania School of Medicine in 2007. He completed residency at Hospital of the University of Pennsylvania. He is certified by the Certification: AMERICAN BOARD OF RADIOLOGY and has a state license in Pennsylvania.

Medical School: University of Pennsylvania School of Medicine (2007)

Residency: Hospital of the University of Pennsylvania (2012)

Board Certification: Certification: AMERICAN BOARD OF RADIOLOGY

Licensed In: Pennsylvania

Affiliations & Hospitals

Dr. Geoffrey A. Geiger, MD, FACRO is associated with these hospitals and organizations:

Astrana Health

The Oncology Institute of Hope and Innovation

Allied Pacific IPA

THE ONCOLOGY INSTITUTE CA A PROFESSIONAL CORPORATION

Alpha Care Medical Group

Ratings & Reviews

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General Payments

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

**Payments by Company**
Elekta, Inc.	$791 ELEKTA MEDICAL LINEAR ACCELERATOR $297	$494
Novocure Inc.	$187 Optune $163	Oncology $15	NovoTTF-100A $10
EISAI INC.	$139 Lenvima $139
Regeneron Healthcare Solutions, Inc.	$125 LIBTAYO $125
Arcutis Biotherapeutics, Inc.	$96 $96
Other	$195 IMBRUVICA $28	Udenyca $21	Enhertu $20	SpaceOAR VUE System - 10mL $20	TABRECTA $19	Other $87

**Types of Payments**
Food and Beverage	$1,039
Travel and Lodging	$494

Biography

Dr Geiger joined TOI in 2024, bringing significant clinical and research expertise, having contributed to numerous abstracts and journal publications on radiation therapy and cancer treatments. Before coming to TOI, Dr Geiger was the medical director of GenesisCare’s Southernmost cancer center in Key West, Florida. Dr Geiger brings significant clinical and research expertise to TOI, contributing to numerous journal publications on radiation therapy and cancer treatments. He has presented this data at several national and international meetings and authored several textbook chapters. He is currently an Associate Professor of Radiation Oncology at the University of Central Florida College of Medicine.

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Dr. Geoffrey A. Geiger, MD, FACRO

Office Locations

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. Geoffrey A. Geiger, MD, FACRO in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Geoffrey A. Geiger, MD, FACRO in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Geoffrey A. Geiger, MD, FACRO in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Geoffrey A. Geiger, MD, FACRO in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Geoffrey A. Geiger, MD, FACRO in 2017

Medicare Procedure and Patient Information

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Geoffrey A. Geiger, MD, FACRO in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Geoffrey A. Geiger, MD, FACRO in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Geoffrey A. Geiger, MD, FACRO in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Geoffrey A. Geiger, MD, FACRO in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Geoffrey A. Geiger, MD, FACRO 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. Geoffrey A. Geiger, MD, FACRO From 2012 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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