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Dr. Thomas K. Yohannan, Diagnostic Radiology, MD

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Specializes in: Diagnostic Radiology

University of Illinois College of Medicine at Chicago (2011)

1975 Fourth Street First Floor, C1422
San Francisco, CA 94158

(650) 723-4000

Dr. Thomas K. Yohannan, Diagnostic Radiology, MD is a diagnostic radiologist in San Francisco, CA specializing in diagnostic radiology. He graduated from University of Illinois College of Medicine at Chicago in 2011 and has 14 years of experience. Dr. Thomas K. Yohannan, Diagnostic Radiology, MD is affiliated with UCSF Health, UCSF Medical Group and UCSF.

Office Locations

1975 Fourth Street First Floor, C1422
San Francisco, CA 94158

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300 Pasteur Drive
Palo Alto, CA 94305

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Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Thomas K. Yohannan, Diagnostic Radiology, MD treated as a diagnostic radiologist in San Francisco, CA during 2017 were nuclear scan, musculoskeletal imaging, stress testing and cardiac procedures.

Volume of procedures performed by Dr. Thomas K. Yohannan, Diagnostic Radiology, MD for Medicare patients.

cardiac procedures	14
musculoskeletal imaging	16
nuclear scan	30
stress testing	14

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas K. Yohannan, Diagnostic Radiology, MD.

**Gender**
Male	195
Female	166

**Ethnicity**
Non-Hispanic White	218
Black	0
Hispanic	40
Asian	74
Other	17
Native American	0

**Age**
From 65 to 74	170
From 75 to 84	126
85 and over	22
Less than 65	43

Conditions of Medicare patients treated by Dr. Thomas K. Yohannan, Diagnostic Radiology, MD in 2017

The most common conditions of Medicare patients that Dr. Thomas K. Yohannan, Diagnostic Radiology, MD treated during 2017 were hypertension, cancer, high cholesterol and chronic kidney disease.

Hypertension	60
High Cholesterol	42
Stroke	6
Ischemic Heart Disease	33
Depression	24
Chronic Kidney Disease	38
Asthma	9
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	20
Chronic Obstructive Pulmonary Disease	14
Diabetes	33
Dementia	12
Cancer	44

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Thomas K. Yohannan, Diagnostic Radiology, MD treated as a diagnostic radiologist in San Francisco, CA during 2018 were X-rays, musculoskeletal imaging, stress testing and cardiac procedures.

Volume of procedures performed by Dr. Thomas K. Yohannan, Diagnostic Radiology, MD for Medicare patients.

cardiac procedures	15
musculoskeletal imaging	21
nuclear scan	15
stress testing	15
X-rays	21

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas K. Yohannan, Diagnostic Radiology, MD.

**Gender**
Male	262
Female	252

**Ethnicity**
Non-Hispanic White	354
Black	0
Hispanic	44
Asian	80
Other	21
Native American	0

**Age**
From 65 to 74	220
From 75 to 84	198
85 and over	51
Less than 65	45

Conditions of Medicare patients treated by Dr. Thomas K. Yohannan, Diagnostic Radiology, MD in 2018

The most common conditions of Medicare patients that Dr. Thomas K. Yohannan, Diagnostic Radiology, MD treated during 2018 were hypertension, high cholesterol, cancer and chronic kidney disease.

Hypertension	64
High Cholesterol	56
Stroke	7
Ischemic Heart Disease	36
Depression	23
Chronic Kidney Disease	41
Asthma	8
Osteoperosis	9
Atrial Fibrilation	15
Heart Failure	24
Chronic Obstructive Pulmonary Disease	16
Diabetes	25
Dementia	11
Cancer	43

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Thomas K. Yohannan, Diagnostic Radiology, MD treated as a diagnostic radiologist in San Francisco, CA during 2021 were stress testing, cardiac procedures and nuclear scan.

Volume of procedures performed by Dr. Thomas K. Yohannan, Diagnostic Radiology, MD for Medicare patients.

cardiac procedures	13
nuclear scan	13
stress testing	13

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas K. Yohannan, Diagnostic Radiology, MD.

**Gender**
Male	13
Female	11

**Age**
From 65 to 74	11
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Thomas K. Yohannan, Diagnostic Radiology, MD in 2021

The most common conditions of Medicare patients that Dr. Thomas K. Yohannan, Diagnostic Radiology, MD treated during 2021 were hypertension, ischemic heart disease, high cholesterol and diabetes.

Hypertension	75
High Cholesterol	67
Stroke	0
Ischemic Heart Disease	75
Depression	0
Chronic Kidney Disease	54
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	46
Chronic Obstructive Pulmonary Disease	0
Diabetes	63
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Thomas K. Yohannan, Diagnostic Radiology, MD treated as a diagnostic radiologist in San Francisco, CA during 2022 were stress testing, cardiac procedures and nuclear scan.

Volume of procedures performed by Dr. Thomas K. Yohannan, Diagnostic Radiology, MD for Medicare patients.

cardiac procedures	16
nuclear scan	16
stress testing	16

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas K. Yohannan, Diagnostic Radiology, MD.

**Gender**
Male	18
Female	20

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

**Age**
From 65 to 74	15
From 75 to 84	11
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Thomas K. Yohannan, Diagnostic Radiology, MD in 2022

The most common conditions of Medicare patients that Dr. Thomas K. Yohannan, Diagnostic Radiology, MD treated during 2022 were high cholesterol, hypertension, chronic kidney disease and diabetes.

Hypertension	68
High Cholesterol	68
Stroke	0
Ischemic Heart Disease	45
Depression	0
Chronic Kidney Disease	47
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	29
Chronic Obstructive Pulmonary Disease	34
Diabetes	45
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Thomas K. Yohannan, Diagnostic Radiology, MD treated as a diagnostic radiologist in San Francisco, CA during 2023 were stress testing, cardiac procedures and nuclear scan.

Volume of procedures performed by Dr. Thomas K. Yohannan, Diagnostic Radiology, MD for Medicare patients.

cardiac procedures	17
nuclear scan	17
stress testing	17

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas K. Yohannan, Diagnostic Radiology, MD.

**Gender**
Male	12
Female	23

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

**Age**
From 65 to 74	16
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Thomas K. Yohannan, Diagnostic Radiology, MD in 2023

The most common conditions of Medicare patients that Dr. Thomas K. Yohannan, Diagnostic Radiology, MD treated during 2023 were hypertension, chronic kidney disease, high cholesterol and diabetes.

Hypertension	71
High Cholesterol	43
Stroke	0
Ischemic Heart Disease	37
Depression	0
Chronic Kidney Disease	54
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	31
Chronic Obstructive Pulmonary Disease	0
Diabetes	40
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2017 - 2023

Volume of procedures performed by Dr. Thomas K. Yohannan, Diagnostic Radiology, MD for Medicare patients.

The highest averages for the top procedures that Dr. Thomas K. Yohannan, Diagnostic Radiology, MD treated as a diagnostic radiologist in San Francisco, CA were X-rays, musculoskeletal imaging, nuclear scan and stress testing.

cardiac procedures	15
musculoskeletal imaging	18
nuclear scan	18
stress testing	15
X-rays	21

Average Medicare Patient Data From 2017 - 2023

Information about Medicare patients treated by Dr. Thomas K. Yohannan, Diagnostic Radiology, MD.

**Gender**
Male	100
Female	94

**Ethnicity**
Black / African American	7
Asian / Pacific Islander	30
Non-Hispanic White	114
Native American / Alaskan Native	0
Hispanic	16
Other	7

**Age**
75 to 84	67
85 and over	14
Less than 65	17
65 to 74	86

Average of Total of Conditions of Medicare patients treated by Dr. Thomas K. Yohannan, Diagnostic Radiology, MD From 2017 - 2023

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

Hypertension	67
High Cholesterol	55
Stroke	2
Ischemic Heart Disease	45
Depression	9
Chronic Kidney Disease	46
Asthma	3
Osteoporosis	3
Heart Failure	30
Chronic Obstructive Pulmonary Disease	12
Diabetes	41
Atrial Fibrillation	5
Cancer	17
Dementia	4

Education & Training

Dr. Thomas K. Yohannan, Diagnostic Radiology, MD graduated from University of Illinois College of Medicine at Chicago in 2011. He completed residency at Aurora St. Luke's Medical Center, Milwaukee. He is certified by the American Board of Radiology, Diagnostic Radiology and has a state license in Wisconsin.

Medical School: University of Illinois College of Medicine at Chicago (2011)

Residency: Aurora St. Luke's Medical Center, Milwaukee (2016)

Board Certification: American Board of Radiology, Diagnostic Radiology (2017)

Licensed In: Wisconsin

Affiliations & Hospitals

Dr. Thomas K. Yohannan, Diagnostic Radiology, MD is associated with these hospitals and organizations:

UCSF Health

UCSF Medical Group

UCSF

Ratings & Reviews

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General Payments

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

**Payments by Company**
Advanced Accelerator Applications	$17 LUTATHERA (lutetium LU 177 dotatate) $17

**Types of Payments**
Food and Beverage	$17

Biography

Dr. Thomas Yohannan works as a diagnostic radiology. Dr. Yohannan is professionally affiliated with UCSF Medical Group. He attended the University of Illinois College of Medicine at Chicago and then went on to complete his residency at Aurora St. Luke's Medical Center, Milwaukee.