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Dr. John Po, MD, PHD

Accepting New Patients

(One Medical Seniors: John Po, MD)

(No ratings)

Specializes in: Internal Medicine (Adult Medicine) and General Practice

Drexel University College of Medicine (2003)

3902 E Grant Road
Tucson, AZ 85712

(520) 895-3643

Dr. John Po, MD, PHD is an internist in Tucson, AZ specializing in internal medicine (adult medicine) and general practice. He graduated from Drexel University College of Medicine in 2003 and has 23 years of experience. Dr. John Po, MD, PHD is affiliated with Grant.

Office Locations

3902 E Grant Road
Tucson, AZ 85712

open_in_new

7040 East Golf Links Road
Tucson, AZ 85730

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In The News

“RATH: Doctor John Leander Po is an infectious diseases physician in the University of Arizona Health Network and an infectious disease specialist on the app HealthTap.”—"Getting Medical Advice Is Often Just A Tap Away", NPR, October 2014

Noteworthy Medicare Patient Procedures Performed by Dr. John Po, MD, PHD in 2023

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

Top 25%

By Affordability:

vaccines

In 2012, Dr. John Po, MD, PHD had a list price for vaccines that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Arizona. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. John Po, MD, PHD treated as an internist in Tucson, AZ during 2012 were hospital care and inpatient care.

Volume of procedures performed by Dr. John Po, MD, PHD for Medicare patients.

doctor visit	111
hospital care	477
inpatient care	477

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John Po, MD, PHD treated as an internist in Tucson, AZ during 2013 were hospital care and inpatient care.

Volume of procedures performed by Dr. John Po, MD, PHD for Medicare patients.

doctor visit	66
hospital care	272
inpatient care	272

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John Po, MD, PHD.

**Gender**
Male	66
Female	76

**Ethnicity**
Non-Hispanic White	94
Black	0
Hispanic	28
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	50
From 75 to 84	39
85 and over	11
Less than 65	42

Conditions of Medicare patients treated by Dr. John Po, MD, PHD in 2013

Hypertension	75
High Cholesterol	57
Stroke	10
Ischemic Heart Disease	48
Depression	31
Chronic Kidney Disease	54
Asthma	24
Osteoperosis	12
Atrial Fibrilation	23
Heart Failure	32
Chronic Obstructive Pulmonary Disease	39
Diabetes	51
Dementia	8
Cancer	18

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John Po, MD, PHD treated as an internist in Tucson, AZ during 2014 were hospital care and inpatient care.

Volume of procedures performed by Dr. John Po, MD, PHD for Medicare patients.

doctor visit	41
hospital care	196
inpatient care	196

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John Po, MD, PHD.

**Gender**
Male	69
Female	52

**Ethnicity**
Non-Hispanic White	85
Black	0
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	51
From 75 to 84	31
85 and over	11
Less than 65	28

Conditions of Medicare patients treated by Dr. John Po, MD, PHD in 2014

Hypertension	75
High Cholesterol	58
Stroke	12
Ischemic Heart Disease	52
Depression	34
Chronic Kidney Disease	53
Asthma	13
Osteoperosis	12
Atrial Fibrilation	18
Heart Failure	34
Chronic Obstructive Pulmonary Disease	34
Diabetes	35
Dementia	16
Cancer	17

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John Po, MD, PHD treated as an internist in Tucson, AZ during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. John Po, MD, PHD for Medicare patients.

doctor visit	59
hospital care	345
inpatient care	345

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John Po, MD, PHD.

**Gender**
Male	258
Female	192

**Ethnicity**
Non-Hispanic White	308
Black	0
Hispanic	68
Asian	0
Other	0
Native American	50

**Age**
From 65 to 74	156
From 75 to 84	128
85 and over	42
Less than 65	124

Conditions of Medicare patients treated by Dr. John Po, MD, PHD in 2015

Hypertension	75
High Cholesterol	51
Stroke	13
Ischemic Heart Disease	53
Depression	40
Chronic Kidney Disease	66
Asthma	21
Osteoperosis	13
Atrial Fibrilation	23
Heart Failure	45
Chronic Obstructive Pulmonary Disease	28
Diabetes	46
Dementia	17
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John Po, MD, PHD treated as an internist in Tucson, AZ during 2016 were hospital care and inpatient care.

Volume of procedures performed by Dr. John Po, MD, PHD for Medicare patients.

doctor visit	28
hospital care	110
inpatient care	110

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John Po, MD, PHD.

**Gender**
Male	68
Female	51

**Ethnicity**
Non-Hispanic White	75
Black	0
Hispanic	19
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	45
From 75 to 84	0
85 and over	0
Less than 65	42

Conditions of Medicare patients treated by Dr. John Po, MD, PHD in 2016

Hypertension	75
High Cholesterol	50
Stroke	13
Ischemic Heart Disease	49
Depression	39
Chronic Kidney Disease	71
Asthma	24
Osteoperosis	18
Atrial Fibrilation	14
Heart Failure	32
Chronic Obstructive Pulmonary Disease	30
Diabetes	49
Dementia	21
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John Po, MD, PHD treated as an internist in Tucson, AZ during 2017 were hospital care and inpatient care.

Volume of procedures performed by Dr. John Po, MD, PHD for Medicare patients.

doctor visit	47
hospital care	194
inpatient care	194

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John Po, MD, PHD.

**Gender**
Male	74
Female	66

**Ethnicity**
Non-Hispanic White	101
Black	0
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	59
From 75 to 84	0
85 and over	0
Less than 65	39

Conditions of Medicare patients treated by Dr. John Po, MD, PHD in 2017

Hypertension	75
High Cholesterol	51
Stroke	9
Ischemic Heart Disease	51
Depression	39
Chronic Kidney Disease	62
Asthma	10
Osteoperosis	16
Atrial Fibrilation	19
Heart Failure	39
Chronic Obstructive Pulmonary Disease	26
Diabetes	46
Dementia	21
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John Po, MD, PHD treated as an internist in Tucson, AZ during 2018 were hospital care and inpatient care.

Volume of procedures performed by Dr. John Po, MD, PHD for Medicare patients.

doctor visit	94
hospital care	161
inpatient care	161

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John Po, MD, PHD.

**Gender**
Male	78
Female	88

**Ethnicity**
Non-Hispanic White	133
Black	0
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	96
From 75 to 84	40
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Po, MD, PHD in 2018

Hypertension	72
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	43
Depression	33
Chronic Kidney Disease	49
Asthma	8
Osteoperosis	11
Atrial Fibrilation	19
Heart Failure	28
Chronic Obstructive Pulmonary Disease	22
Diabetes	33
Dementia	16
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John Po, MD, PHD treated as an internist in Tucson, AZ during 2019 were preventive care and vaccines.

Volume of procedures performed by Dr. John Po, MD, PHD for Medicare patients.

doctor visit	445
preventive care	27
vaccines	27

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John Po, MD, PHD.

**Gender**
Male	124
Female	137

**Ethnicity**
Non-Hispanic White	218
Black	0
Hispanic	19
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	170
From 75 to 84	67
85 and over	12
Less than 65	12

Conditions of Medicare patients treated by Dr. John Po, MD, PHD in 2019

Hypertension	46
High Cholesterol	45
Stroke	5
Ischemic Heart Disease	22
Depression	34
Chronic Kidney Disease	23
Asthma	0
Osteoperosis	6
Atrial Fibrilation	8
Heart Failure	9
Chronic Obstructive Pulmonary Disease	10
Diabetes	22
Dementia	6
Cancer	7

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John Po, MD, PHD treated as an internist in Tucson, AZ during 2020 were preventive care and vaccines.

Volume of procedures performed by Dr. John Po, MD, PHD for Medicare patients.

doctor visit	334
preventive care	36
vaccines	36

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John Po, MD, PHD.

**Gender**
Male	118
Female	160

**Ethnicity**
Non-Hispanic White	238
Black	0
Hispanic	13
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	182
From 75 to 84	77
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Po, MD, PHD in 2020

Hypertension	51
High Cholesterol	51
Stroke	6
Ischemic Heart Disease	24
Depression	37
Chronic Kidney Disease	30
Asthma	8
Osteoperosis	10
Atrial Fibrilation	8
Heart Failure	9
Chronic Obstructive Pulmonary Disease	13
Diabetes	22
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. John Po, MD, PHD for Medicare patients.

doctor visit	370

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John Po, MD, PHD.

**Gender**
Male	101
Female	118

**Ethnicity**
Non-Hispanic White	189
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	131
From 75 to 84	73
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Po, MD, PHD in 2021

Hypertension	46
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	21
Depression	40
Chronic Kidney Disease	29
Asthma	8
Osteoperosis	10
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	13
Diabetes	17
Dementia	10
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. John Po, MD, PHD for Medicare patients.

doctor visit	370

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John Po, MD, PHD.

**Gender**
Male	87
Female	102

**Ethnicity**
Non-Hispanic White	165
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	102
From 75 to 84	70
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Po, MD, PHD in 2022

Hypertension	66
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	23
Depression	35
Chronic Kidney Disease	26
Asthma	9
Osteoperosis	19
Atrial Fibrilation	19
Heart Failure	12
Chronic Obstructive Pulmonary Disease	19
Diabetes	22
Dementia	8
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. John Po, MD, PHD for Medicare patients.

The highest averages for the top procedures that Dr. John Po, MD, PHD treated as an internist in Tucson, AZ were hospital care, inpatient care, preventive care and vaccines.

doctor visit	178
hospital care	250
inpatient care	250
preventive care	31
vaccines	31

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. John Po, MD, PHD.

**Gender**
Male	94
Female	94

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	146
Hispanic	18
Native American / Alaskan Native	4
Other	2

**Age**
75 to 84	47
85 and over	6
Less than 65	26
65 to 74	94

Average of Total of Conditions of Medicare patients treated by Dr. John Po, MD, PHD From 2012 - 2022

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

Hypertension	59
High Cholesterol	48
Stroke	7
Ischemic Heart Disease	35
Depression	32
Chronic Kidney Disease	42
Asthma	11
Osteoporosis	11
Heart Failure	23
Chronic Obstructive Pulmonary Disease	21
Diabetes	31
Atrial Fibrillation	14
Cancer	10
Dementia	11

Education & Training

Dr. John Po, MD, PHD graduated from Drexel University College of Medicine in 2003. He completed residency at Boston Medical Center. He is certified by the American Board of Internal Medicine: Infectious Disease and has a state license in Massachusetts.

Medical School: Drexel University College of Medicine (2003)

Residency: Boston Medical Center

Board Certification: American Board of Internal Medicine: Infectious Disease

Licensed In: Massachusetts

Affiliations & Hospitals

Dr. John Po, MD, PHD is associated with these hospitals and organizations:

Grant

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. John Po, MD, PHD appears to accept the following insurance providers: Humana Medicare Advantage Plans, Allwell Medicare Advantage Plans and Traditional Medicare, with active Parts A and B, with or without most supplement/Medigap plans.

Insurance Accepted by Provider includes:

According to our sources, Dr. John Po, MD, PHD accepts the following insurance providers:

Humana Medicare Advantage Plans

Allwell Medicare Advantage Plans

Traditional Medicare, with active Parts A and B, with or without most supplement/Medigap plans

Ratings & Reviews

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General Payments

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

**Payments by Company**
Gilead Sciences Inc	$3,518 Sovaldi $3,340	$178
Astellas Pharma US Inc	$339 AmBisome $23	$316
Merck Sharp & Dohme Corporation	$186 INVANZ $100	ISENTRESS $58	NON-PRODUCT $28
Cubist Pharmaceuticals Inc	$172 CUBICIN $110	DIFICID $42	ENTEREG $20
Genentech USA, Inc.	$118 Pegasys $118
Other	$315 EDURANT $72	PREZCOBIX $56	TEFLARO $28	SUSTIVA $20	DIFICID $15	Other $124

**Types of Payments**
Honoraria	$2,200
Food and Beverage	$1,133
Travel and Lodging	$884
Education	$330
Consulting Fee	$100

Biography

Dr. John Po is a Tucson, AZ physician who specializes in general practice. In addition to English, Dr. Po speaks French. He graduated from Drexel University College of Medicine. For his professional training, Dr. Po completed residency programs at Boston Medical Center and Children's Hospital Boston. He accepts the following insurance: Humana, Medicare Advantage, and Medicare. He welcomes new patients at his office inTucson, AZ as reported by Doctor.com.