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Home > TX Providers > Family Physicians & Family Medicine Specialists

Dr. John Khoa Ha, DO

(3 Ratings)

Specializes in: Family Medicine

A.T. Still University, Kirksville College of Osteopathic Medicine

6 Medical Center
Lufkin, TX 75904

(936) 634-0526

Dr. John Khoa Ha, DO is a family medicine practitioner in Lufkin, TX specializing in family medicine. He graduated from A.T. Still University, Kirksville College of Osteopathic Medicine. Dr. John Khoa Ha, DO is affiliated with Woodland Heights Medical Center.

Office Locations

Woodland Heights Medical Center

6 Medical Center
Lufkin, TX 75904

(936) 634-0526

(936) 634-0529

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Noteworthy Medicare Patient Procedures Performed by Dr. John Khoa Ha, DO in 2024

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

Top 5%

By Affordability:

In 2024, Dr. John Khoa Ha, DO had a list price for flu shot, flu vaccine, immunization (preventive vaccines), and vaccines that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Texas. 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.

Top 25%

By Affordability:

In 2012, Dr. John Khoa Ha, DO had a list price for antigen tests, influenza tests, preventive care, and rapid flu test that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Texas. 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 Khoa Ha, DO treated as a family medicine practitioner in Lufkin, TX during 2012 were rehabilitation, lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. John Khoa Ha, DO for Medicare patients.

doctor visit	449
lab tests	47
preventive care	14
rehabilitation	195
vaccines	14

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John Khoa Ha, DO treated as a family medicine practitioner in Lufkin, TX during 2013 were lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. John Khoa Ha, DO for Medicare patients.

doctor visit	401
lab tests	49
preventive care	18
vaccines	18

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John Khoa Ha, DO.

**Gender**
Male	37
Female	49

**Ethnicity**
Non-Hispanic White	40
Black	0
Hispanic	35
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	35
From 75 to 84	22
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Khoa Ha, DO in 2013

Hypertension	75
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	24
Depression	20
Chronic Kidney Disease	23
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	21
Chronic Obstructive Pulmonary Disease	13
Diabetes	36
Dementia	14
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John Khoa Ha, DO treated as a family medicine practitioner in Lufkin, TX during 2014 were lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. John Khoa Ha, DO for Medicare patients.

doctor visit	325
lab tests	26
preventive care	18
vaccines	18

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John Khoa Ha, DO.

**Gender**
Male	36
Female	39

**Ethnicity**
Non-Hispanic White	35
Black	0
Hispanic	29
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	33
From 75 to 84	0
85 and over	0
Less than 65	20

Conditions of Medicare patients treated by Dr. John Khoa Ha, DO in 2014

Hypertension	69
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	25
Depression	17
Chronic Kidney Disease	17
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	19
Chronic Obstructive Pulmonary Disease	0
Diabetes	33
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John Khoa Ha, DO treated as a family medicine practitioner in Lufkin, TX during 2015 were lab tests.

Volume of procedures performed by Dr. John Khoa Ha, DO for Medicare patients.

doctor visit	279
lab tests	22

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John Khoa Ha, DO.

**Gender**
Male	76
Female	66

**Ethnicity**
Non-Hispanic White	78
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	78
From 75 to 84	0
85 and over	0
Less than 65	32

Conditions of Medicare patients treated by Dr. John Khoa Ha, DO in 2015

Hypertension	62
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	28
Depression	0
Chronic Kidney Disease	20
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	31
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John Khoa Ha, DO treated as a family medicine practitioner in Lufkin, TX during 2016 were rehabilitation, lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. John Khoa Ha, DO for Medicare patients.

doctor visit	344
lab tests	37
preventive care	11
rehabilitation	204
vaccines	11

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John Khoa Ha, DO.

**Gender**
Male	45
Female	41

**Ethnicity**
Non-Hispanic White	42
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	50
From 75 to 84	0
85 and over	0
Less than 65	19

Conditions of Medicare patients treated by Dr. John Khoa Ha, DO in 2016

Hypertension	66
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	26
Depression	14
Chronic Kidney Disease	33
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	14
Chronic Obstructive Pulmonary Disease	0
Diabetes	35
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John Khoa Ha, DO treated as a family medicine practitioner in Lufkin, TX during 2017 were rehabilitation, lab tests, breathing treatment and preventive care.

Volume of procedures performed by Dr. John Khoa Ha, DO for Medicare patients.

breathing treatment	43
doctor visit	430
lab tests	58
preventive care	15
rehabilitation	177
vaccines	15

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John Khoa Ha, DO.

**Gender**
Male	45
Female	52

**Ethnicity**
Non-Hispanic White	52
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	57
From 75 to 84	0
85 and over	0
Less than 65	18

Conditions of Medicare patients treated by Dr. John Khoa Ha, DO in 2017

Hypertension	73
High Cholesterol	35
Stroke	0
Ischemic Heart Disease	22
Depression	14
Chronic Kidney Disease	36
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	14
Diabetes	40
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John Khoa Ha, DO treated as a family medicine practitioner in Lufkin, TX during 2018 were lab tests and breathing treatment.

Volume of procedures performed by Dr. John Khoa Ha, DO for Medicare patients.

breathing treatment	26
doctor visit	430
lab tests	44

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John Khoa Ha, DO.

**Gender**
Male	41
Female	41

**Ethnicity**
Non-Hispanic White	45
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	48
From 75 to 84	13
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Khoa Ha, DO in 2018

Hypertension	75
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	23
Depression	18
Chronic Kidney Disease	37
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	20
Diabetes	38
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John Khoa Ha, DO treated as a family medicine practitioner in Lufkin, TX during 2019 were lab tests, breathing treatment, preventive care and vaccines.

Volume of procedures performed by Dr. John Khoa Ha, DO for Medicare patients.

breathing treatment	44
doctor visit	458
lab tests	53
preventive care	18
vaccines	18

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John Khoa Ha, DO.

**Gender**
Male	44
Female	42

**Ethnicity**
Non-Hispanic White	48
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	49
From 75 to 84	0
85 and over	0
Less than 65	17

Conditions of Medicare patients treated by Dr. John Khoa Ha, DO in 2019

Hypertension	75
High Cholesterol	73
Stroke	0
Ischemic Heart Disease	22
Depression	21
Chronic Kidney Disease	42
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	13
Chronic Obstructive Pulmonary Disease	14
Diabetes	43
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John Khoa Ha, DO treated as a family medicine practitioner in Lufkin, TX during 2020 were lab tests, breathing treatment, preventive care and vaccines.

Volume of procedures performed by Dr. John Khoa Ha, DO for Medicare patients.

breathing treatment	31
doctor visit	443
lab tests	34
preventive care	19
vaccines	19

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John Khoa Ha, DO.

**Gender**
Male	37
Female	35

**Ethnicity**
Non-Hispanic White	39
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	44
From 75 to 84	15
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Khoa Ha, DO in 2020

Hypertension	75
High Cholesterol	67
Stroke	0
Ischemic Heart Disease	19
Depression	22
Chronic Kidney Disease	46
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	17
Chronic Obstructive Pulmonary Disease	19
Diabetes	46
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John Khoa Ha, DO treated as a family medicine practitioner in Lufkin, TX during 2021 were lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. John Khoa Ha, DO for Medicare patients.

doctor visit	365
lab tests	26
preventive care	22
vaccines	22

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John Khoa Ha, DO.

**Gender**
Male	35
Female	33

**Ethnicity**
Non-Hispanic White	33
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

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

Conditions of Medicare patients treated by Dr. John Khoa Ha, DO in 2021

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	29
Depression	21
Chronic Kidney Disease	50
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	19
Chronic Obstructive Pulmonary Disease	0
Diabetes	49
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John Khoa Ha, DO treated as a family medicine practitioner in Lufkin, TX during 2022 were lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. John Khoa Ha, DO for Medicare patients.

doctor visit	395
lab tests	45
preventive care	18
vaccines	18

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John Khoa Ha, DO.

**Gender**
Male	40
Female	35

**Ethnicity**
Non-Hispanic White	37
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

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

Conditions of Medicare patients treated by Dr. John Khoa Ha, DO in 2022

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	20
Depression	20
Chronic Kidney Disease	25
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	16
Chronic Obstructive Pulmonary Disease	15
Diabetes	44
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. John Khoa Ha, DO treated as a family medicine practitioner in Lufkin, TX during 2023 were lab tests.

Volume of procedures performed by Dr. John Khoa Ha, DO for Medicare patients.

doctor visit	335
lab tests	42

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. John Khoa Ha, DO.

**Gender**
Male	32
Female	28

**Ethnicity**
Non-Hispanic White	29
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	37
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Khoa Ha, DO in 2023

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	23
Depression	0
Chronic Kidney Disease	25
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	38
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. John Khoa Ha, DO treated as a family medicine practitioner in Lufkin, TX during 2024 were lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. John Khoa Ha, DO for Medicare patients.

doctor visit	293
lab tests	74
preventive care	12
vaccines	12

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. John Khoa Ha, DO.

**Gender**
Male	28
Female	31

**Ethnicity**
Non-Hispanic White	30
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	38
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Khoa Ha, DO in 2024

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	27
Depression	0
Chronic Kidney Disease	27
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	34
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. John Khoa Ha, DO for Medicare patients.

The highest averages for the top procedures that Dr. John Khoa Ha, DO treated as a family medicine practitioner in Lufkin, TX were rehabilitation, lab tests, preventive care and vaccines.

doctor visit	380
lab tests	42
preventive care	16
rehabilitation	192
vaccines	16

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. John Khoa Ha, DO.

**Gender**
Male	38
Female	37

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	39
Native American / Alaskan Native	0
Hispanic	4
Other	0

**Age**
75 to 84	3
85 and over	0
Less than 65	8
65 to 74	43

Average of Total of Conditions of Medicare patients treated by Dr. John Khoa Ha, DO From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. John Khoa Ha, DO treated were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	66
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	22
Depression	12
Chronic Kidney Disease	29
Asthma	0
Osteoporosis	0
Heart Failure	9
Chronic Obstructive Pulmonary Disease	7
Diabetes	35
Atrial Fibrillation	0
Cancer	0
Dementia	1

Education & Training

Dr. John Khoa Ha, DO graduated from A.T. Still University, Kirksville College of Osteopathic Medicine. He completed residency at St. Joseph's Hospital. He is certified by the Board Certification: American Osteopathic Association Family Medicine and has a state license in Texas.

Medical School: A.T. Still University, Kirksville College of Osteopathic Medicine

Residency: St. Joseph's Hospital

Board Certification: Board Certification: American Osteopathic Association Family Medicine

Licensed In: Texas

Affiliations & Hospitals

Dr. John Khoa Ha, DO is associated with these hospitals and organizations:

Woodland Heights Medical Center

Ratings & Reviews

Dr. John Khoa Ha, DO has a good overall rating with an average of 3.33 out of 5 stars based on 3 ratings. We collect ratings and reviews of Dr. John Khoa Ha, DO from all over the web to help you find the right in Lufkin, TX.

3.33

Overall Rating

(3 Ratings)

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General Payments

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

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$4,211 FARXIGA $1,625	BEVESPI AEROSPHERE $653	SYMBICORT $607	BYDUREON PEN $335	BYDUREON $232	Other $760
Janssen Pharmaceuticals, Inc	$509 INVOKANA $323	XARELTO $169	INVOKAMET $17
Merck Sharp & Dohme Corporation	$244 STEGLUJAN $60	STEGLATRO $52	BELSOMRA $23	NON-PRODUCT $14	SEGLUROMET $13	Other $82
Lilly USA, LLC	$240 JARDIANCE $145	MOUNJARO $43	CIALIS $19	TRADJENTA $17	BASAGLAR $16
Daiichi Sankyo Inc.	$223 Tribenzor $134	Benicar $63	Welchol $26
Other	$818 ZORVOLEX $139	JARDIANCE $78	AREXVY $57	COLOGUARD $39	Baxdela $30	Other $475

**Types of Payments**
Food and Beverage	$6,215
Education	$29
Consulting Fee	$3

Biography

Dr. John Ha is a Lufkin, TX physician who specializes in family medicine. He is professionally affiliated with Woodland Heights Medical Center. Dr. Ha is a graduate of A.T. Still University, Kirksville College of Osteopathic Medicine and a graduate of St. Joseph's Hospital's residency program.