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Dr. David Hyunin Ko, MD

Accepting New Patients

(275 Ratings)

Specializes in: Internal Medicine (Adult Medicine)

Loma Linda University School of Medicine (1998)

477 North El Camino Real Suites 208a and 303b
Encinitas, CA 92024

(760) 479-3900

Dr. David Hyunin Ko, MD is an internist in Encinitas, CA specializing in internal medicine (adult medicine). He graduated from Loma Linda University School of Medicine in 1998 and has 28 years of experience. Dr. David Hyunin Ko, MD is affiliated with Scripps Coastal Medical Center, Scripps Health and Scripps Memorial Hospital Encinitas.

Office Locations

477 North El Camino Real Suites 208a and 303b
Encinitas, CA 92024

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Noteworthy Medicare Patient Procedures Performed by Dr. David Hyunin Ko, MD in 2023

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

Top 10%

By Volume:

flu shot

In 2023, Dr. David Hyunin Ko, MD performed more flu shot procedures for Medicare patients than 90% of providers in related specialties within California.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. David Hyunin Ko, MD treated as an internist in Encinitas, CA during 2012 were preventive care and vaccines.

Volume of procedures performed by Dr. David Hyunin Ko, MD for Medicare patients.

doctor visit	462
preventive care	79
vaccines	79

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. David Hyunin Ko, MD treated as an internist in Encinitas, CA during 2013 were preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. David Hyunin Ko, MD for Medicare patients.

doctor visit	585
lab tests	14
preventive care	99
vaccines	99

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. David Hyunin Ko, MD.

**Gender**
Male	163
Female	137

**Ethnicity**
Non-Hispanic White	247
Black	0
Hispanic	0
Asian	30
Other	0
Native American	0

**Age**
From 65 to 74	148
From 75 to 84	88
85 and over	52
Less than 65	12

Conditions of Medicare patients treated by Dr. David Hyunin Ko, MD in 2013

Hypertension	57
High Cholesterol	50
Stroke	6
Ischemic Heart Disease	30
Depression	14
Chronic Kidney Disease	18
Asthma	0
Osteoperosis	11
Atrial Fibrilation	13
Heart Failure	16
Chronic Obstructive Pulmonary Disease	8
Diabetes	23
Dementia	10
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. David Hyunin Ko, MD treated as an internist in Encinitas, CA during 2014 were preventive care and vaccines.

Volume of procedures performed by Dr. David Hyunin Ko, MD for Medicare patients.

doctor visit	691
preventive care	176
vaccines	164

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. David Hyunin Ko, MD.

**Gender**
Male	200
Female	175

**Ethnicity**
Non-Hispanic White	304
Black	0
Hispanic	0
Asian	39
Other	18
Native American	0

**Age**
From 65 to 74	192
From 75 to 84	103
85 and over	64
Less than 65	16

Conditions of Medicare patients treated by Dr. David Hyunin Ko, MD in 2014

Hypertension	60
High Cholesterol	47
Stroke	4
Ischemic Heart Disease	33
Depression	15
Chronic Kidney Disease	16
Asthma	3
Osteoperosis	13
Atrial Fibrilation	13
Heart Failure	15
Chronic Obstructive Pulmonary Disease	8
Diabetes	22
Dementia	11
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. David Hyunin Ko, MD treated as an internist in Encinitas, CA during 2015 were preventive care and vaccines.

Volume of procedures performed by Dr. David Hyunin Ko, MD for Medicare patients.

doctor visit	731
preventive care	280
vaccines	268

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. David Hyunin Ko, MD.

**Gender**
Male	444
Female	394

**Ethnicity**
Non-Hispanic White	680
Black	0
Hispanic	0
Asian	92
Other	36
Native American	0

**Age**
From 65 to 74	426
From 75 to 84	244
85 and over	134
Less than 65	34

Conditions of Medicare patients treated by Dr. David Hyunin Ko, MD in 2015

Hypertension	59
High Cholesterol	51
Stroke	4
Ischemic Heart Disease	30
Depression	13
Chronic Kidney Disease	16
Asthma	6
Osteoperosis	14
Atrial Fibrilation	15
Heart Failure	15
Chronic Obstructive Pulmonary Disease	7
Diabetes	19
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. David Hyunin Ko, MD treated as an internist in Encinitas, CA during 2016 were preventive care and vaccines.

Volume of procedures performed by Dr. David Hyunin Ko, MD for Medicare patients.

doctor visit	769
preventive care	169
vaccines	169

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. David Hyunin Ko, MD.

**Gender**
Male	257
Female	224

**Ethnicity**
Non-Hispanic White	396
Black	0
Hispanic	0
Asian	54
Other	19
Native American	0

**Age**
From 65 to 74	246
From 75 to 84	139
85 and over	76
Less than 65	20

Conditions of Medicare patients treated by Dr. David Hyunin Ko, MD in 2016

Hypertension	63
High Cholesterol	57
Stroke	5
Ischemic Heart Disease	32
Depression	15
Chronic Kidney Disease	20
Asthma	9
Osteoperosis	12
Atrial Fibrilation	14
Heart Failure	18
Chronic Obstructive Pulmonary Disease	9
Diabetes	20
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. David Hyunin Ko, MD treated as an internist in Encinitas, CA during 2017 were preventive care and vaccines.

Volume of procedures performed by Dr. David Hyunin Ko, MD for Medicare patients.

doctor visit	838
preventive care	152
vaccines	152

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. David Hyunin Ko, MD.

**Gender**
Male	295
Female	233

**Ethnicity**
Non-Hispanic White	440
Black	0
Hispanic	0
Asian	53
Other	22
Native American	0

**Age**
From 65 to 74	257
From 75 to 84	180
85 and over	75
Less than 65	16

Conditions of Medicare patients treated by Dr. David Hyunin Ko, MD in 2017

Hypertension	61
High Cholesterol	48
Stroke	4
Ischemic Heart Disease	34
Depression	16
Chronic Kidney Disease	22
Asthma	4
Osteoperosis	11
Atrial Fibrilation	15
Heart Failure	16
Chronic Obstructive Pulmonary Disease	9
Diabetes	20
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. David Hyunin Ko, MD treated as an internist in Encinitas, CA during 2018 were preventive care and vaccines.

Volume of procedures performed by Dr. David Hyunin Ko, MD for Medicare patients.

doctor visit	721
preventive care	159
vaccines	159

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. David Hyunin Ko, MD.

**Gender**
Male	266
Female	212

**Ethnicity**
Non-Hispanic White	399
Black	0
Hispanic	0
Asian	41
Other	25
Native American	0

**Age**
From 65 to 74	228
From 75 to 84	162
85 and over	73
Less than 65	15

Conditions of Medicare patients treated by Dr. David Hyunin Ko, MD in 2018

Hypertension	62
High Cholesterol	54
Stroke	5
Ischemic Heart Disease	31
Depression	16
Chronic Kidney Disease	20
Asthma	3
Osteoperosis	12
Atrial Fibrilation	15
Heart Failure	16
Chronic Obstructive Pulmonary Disease	8
Diabetes	18
Dementia	10
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. David Hyunin Ko, MD treated as an internist in Encinitas, CA during 2019 were preventive care, vaccines and ear procedures.

Volume of procedures performed by Dr. David Hyunin Ko, MD for Medicare patients.

doctor visit	706
ear procedures	16
preventive care	86
vaccines	86

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. David Hyunin Ko, MD.

**Gender**
Male	249
Female	181

**Ethnicity**
Non-Hispanic White	349
Black	0
Hispanic	0
Asian	40
Other	26
Native American	0

**Age**
From 65 to 74	201
From 75 to 84	152
85 and over	62
Less than 65	15

Conditions of Medicare patients treated by Dr. David Hyunin Ko, MD in 2019

Hypertension	61
High Cholesterol	53
Stroke	4
Ischemic Heart Disease	30
Depression	18
Chronic Kidney Disease	18
Asthma	6
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	15
Chronic Obstructive Pulmonary Disease	10
Diabetes	18
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. David Hyunin Ko, MD treated as an internist in Encinitas, CA during 2020 were preventive care and vaccines.

Volume of procedures performed by Dr. David Hyunin Ko, MD for Medicare patients.

doctor visit	522
preventive care	95
vaccines	95

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. David Hyunin Ko, MD.

**Gender**
Male	239
Female	167

**Ethnicity**
Non-Hispanic White	334
Black	0
Hispanic	0
Asian	36
Other	22
Native American	0

**Age**
From 65 to 74	190
From 75 to 84	151
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. David Hyunin Ko, MD in 2020

Hypertension	54
High Cholesterol	51
Stroke	4
Ischemic Heart Disease	28
Depression	15
Chronic Kidney Disease	17
Asthma	3
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	11
Chronic Obstructive Pulmonary Disease	6
Diabetes	16
Dementia	9
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. David Hyunin Ko, MD treated as an internist in Encinitas, CA during 2021 were preventive care and vaccines.

Volume of procedures performed by Dr. David Hyunin Ko, MD for Medicare patients.

doctor visit	606
preventive care	86
vaccines	86

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. David Hyunin Ko, MD.

**Gender**
Male	246
Female	197

**Ethnicity**
Non-Hispanic White	353
Black	0
Hispanic	0
Asian	48
Other	27
Native American	0

**Age**
From 65 to 74	206
From 75 to 84	163
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. David Hyunin Ko, MD in 2021

Hypertension	57
High Cholesterol	52
Stroke	5
Ischemic Heart Disease	25
Depression	16
Chronic Kidney Disease	16
Asthma	5
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	11
Chronic Obstructive Pulmonary Disease	5
Diabetes	16
Dementia	9
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. David Hyunin Ko, MD treated as an internist in Encinitas, CA during 2022 were preventive care and vaccines.

Volume of procedures performed by Dr. David Hyunin Ko, MD for Medicare patients.

doctor visit	772
preventive care	118
vaccines	118

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. David Hyunin Ko, MD.

**Gender**
Male	321
Female	268

**Ethnicity**
Non-Hispanic White	480
Black	0
Hispanic	0
Asian	49
Other	39
Native American	0

**Age**
From 65 to 74	260
From 75 to 84	245
85 and over	71
Less than 65	13

Conditions of Medicare patients treated by Dr. David Hyunin Ko, MD in 2022

Hypertension	64
High Cholesterol	74
Stroke	5
Ischemic Heart Disease	21
Depression	13
Chronic Kidney Disease	13
Asthma	6
Osteoperosis	16
Atrial Fibrilation	17
Heart Failure	8
Chronic Obstructive Pulmonary Disease	7
Diabetes	17
Dementia	4
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. David Hyunin Ko, MD for Medicare patients.

The highest averages for the top procedures that Dr. David Hyunin Ko, MD treated as an internist in Encinitas, CA were preventive care, vaccines, ear procedures and lab tests.

doctor visit	673
ear procedures	16
lab tests	14
preventive care	136
vaccines	134

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. David Hyunin Ko, MD.

**Gender**
Male	243
Female	198

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	43
Non-Hispanic White	362
Native American / Alaskan Native	0
Hispanic	0
Other	21

**Age**
75 to 84	147
85 and over	55
Less than 65	12
65 to 74	214

Average of Total of Conditions of Medicare patients treated by Dr. David Hyunin Ko, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. David Hyunin Ko, MD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	54
High Cholesterol	48
Stroke	4
Ischemic Heart Disease	26
Depression	13
Chronic Kidney Disease	16
Asthma	4
Osteoporosis	10
Heart Failure	12
Chronic Obstructive Pulmonary Disease	7
Diabetes	17
Atrial Fibrillation	12
Dementia	8
Cancer	10

Education & Training

Dr. David Hyunin Ko, MD graduated from Loma Linda University School of Medicine in 1998. He completed residency at Loma Linda University Medical Center. He is certified by the American Board of Internal Medicine and has a state license in California.

Medical School: Loma Linda University School of Medicine (1998)

Residency: Loma Linda University Medical Center (2001)

Board Certification: American Board of Internal Medicine (2001)

Licensed In: California

Affiliations & Hospitals

Dr. David Hyunin Ko, MD is associated with these hospitals and organizations:

Scripps Coastal Medical Center

Scripps Health

Scripps Memorial Hospital Encinitas

Ratings & Reviews

Dr. David Hyunin Ko, MD has an exceptional overall rating with an average of 4.8 out of 5 stars based on 275 ratings. We collect ratings and reviews of Dr. David Hyunin Ko, MD from all over the web to help you find the right in Encinitas, CA.

4.8

Overall Rating

(275 Ratings)

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General Payments

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

**Payments by Company**
Pfizer Inc.	$841 ELIQUIS $298	COLOGUARD $153	LYRICA $140	VYNDAQEL $118	EMBEDA $105	Other $27
AbbVie Inc.	$731 UBRELVY $731
Lilly USA, LLC	$546 EMGALITY $126	MOUNJARO $114	AXIRON $88	$219
Cyberonics, Inc.	$515 VNS Therapy $515
Takeda Pharmaceuticals America, Inc.	$478 Colcrys $219	Contrave $132	AMITIZA $115	Uloric $11
Other	$1,080 Repatha $152	NMR LipoProfile Test $130	Victoza $125	XIFAXAN $124	Osphena $108	Other $443

**Types of Payments**
Food and Beverage	$4,182
Education	$9

Biography

In addition to English, Dr. David Ko speaks Korean. Dr. Ko is especially interested in internal medicine. His professional affiliations include Scripps Coastal Medical Center and Scripps Memorial Hospital Encinitas. He is a graduate of Loma Linda University School of Medicine and a graduate of Loma Linda University Medical Center's residency program. Dr. Ko is rated 5.0 stars (out of 5) by his patients. His practice in Encinitas, CA is open to new patients as reported by Doctor.com.