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Dr. Ralph Oiknine, MD

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(Dr. Ralph Oiknine, MD)

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Specializes in: Endocrinology Diabetes & Metabolism

St. George's University School of Medicine (1999)

222 South Woods Mill Road Suite 410 North
Chesterfield, MO 63017

(314) 469-6224

Dr. Ralph Oiknine, MD is an endocrinologist in Chesterfield, MO specializing in endocrinology diabetes & metabolism. He graduated from St. George's University School of Medicine in 1999 and has 27 years of experience. Dr. Ralph Oiknine, MD is affiliated with St. Luke's Hospital and St. Luke's.

Office Locations

222 South Woods Mill Road Suite 410 North
Chesterfield, MO 63017

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Noteworthy Medicare Patient Procedures Performed by Dr. Ralph Oiknine, MD in 2023

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

Top 5%

By Volume:

blood tests

lipid profile

thyroid blood test

By Affordability:

blood draw

blood draw for lab tests

phlebotomy for lab tests

venipuncture

vitamin B12 test

In 2023, among providers in related specialties within Missouri, Dr. Ralph Oiknine, MD performed more blood tests, lipid profile, and thyroid blood test procedures for Medicare patients than 95% of them and he also had a list price for blood draw, blood draw for lab tests, phlebotomy for lab tests, venipuncture (phlebotomy), and vitamin B12 test that was lower than the list prices billed to Medicare by 95% of them. 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 10%

By Volume:

blood draw

phlebotomy for lab tests

By Affordability:

vitamin D test

In 2023, among providers in related specialties within Missouri, Dr. Ralph Oiknine, MD performed more blood draw, and phlebotomy for lab tests procedures for Medicare patients than 90% of them and he also had a list price for vitamin D test that was lower than the list prices billed to Medicare by 90% of them. 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 Volume:

neck ultrasound

ultrasound

In 2012, Dr. Ralph Oiknine, MD performed more neck ultrasound, and ultrasound (sonogram) procedures for Medicare patients than 75% of providers in related specialties within Missouri.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Ralph Oiknine, MD treated as an endocrinologist in Chesterfield, MO during 2012 were lab tests, thyroid function tests, hospital care and inpatient care.

Volume of procedures performed by Dr. Ralph Oiknine, MD for Medicare patients.

blood draw	1125
diagnostic procedures	54
doctor visit	2093
hospital care	2144
inpatient care	2144
lab tests	3757
musculoskeletal imaging	41
neck imaging	94
preventive care	269
thyroid function tests	3079
ultrasound (sonogram)	94
vaccines	31
X-rays	41

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Ralph Oiknine, MD treated as an endocrinologist in Chesterfield, MO during 2013 were lab tests, thyroid function tests, hospital care and inpatient care.

Volume of procedures performed by Dr. Ralph Oiknine, MD for Medicare patients.

blood draw	1223
doctor visit	2192
hospital care	1888
inpatient care	1888
lab tests	4436
musculoskeletal imaging	45
neck imaging	82
preventive care	483
thyroid function tests	3313
ultrasound (sonogram)	82
vaccines	46
X-rays	45

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Ralph Oiknine, MD.

**Gender**
Male	473
Female	524

**Ethnicity**
Non-Hispanic White	894
Black	69
Hispanic	0
Asian	12
Other	11
Native American	0

**Age**
From 65 to 74	466
From 75 to 84	302
85 and over	130
Less than 65	99

Conditions of Medicare patients treated by Dr. Ralph Oiknine, MD in 2013

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	53
Depression	28
Chronic Kidney Disease	33
Asthma	8
Osteoperosis	9
Atrial Fibrilation	17
Heart Failure	29
Chronic Obstructive Pulmonary Disease	14
Diabetes	75
Dementia	11
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Ralph Oiknine, MD treated as an endocrinologist in Chesterfield, MO during 2014 were lab tests, thyroid function tests, hospital care and inpatient care.

Volume of procedures performed by Dr. Ralph Oiknine, MD for Medicare patients.

blood draw	1292
doctor visit	2027
hospital care	1679
inpatient care	1679
lab tests	3625
musculoskeletal imaging	52
neck imaging	113
preventive care	381
thyroid function tests	2867
ultrasound (sonogram)	113
vaccines	36
X-rays	52

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ralph Oiknine, MD.

**Gender**
Male	427
Female	542

**Ethnicity**
Non-Hispanic White	872
Black	66
Hispanic	0
Asian	13
Other	0
Native American	0

**Age**
From 65 to 74	446
From 75 to 84	307
85 and over	132
Less than 65	84

Conditions of Medicare patients treated by Dr. Ralph Oiknine, MD in 2014

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	51
Depression	32
Chronic Kidney Disease	33
Asthma	10
Osteoperosis	12
Atrial Fibrilation	17
Heart Failure	28
Chronic Obstructive Pulmonary Disease	14
Diabetes	75
Dementia	13
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Ralph Oiknine, MD treated as an endocrinologist in Chesterfield, MO during 2015 were lab tests, thyroid function tests, hospital care and inpatient care.

Volume of procedures performed by Dr. Ralph Oiknine, MD for Medicare patients.

blood draw	720
doctor visit	1992
hospital care	1356
inpatient care	1356
lab tests	3867
musculoskeletal imaging	13
neck imaging	154
preventive care	359
thyroid function tests	2812
ultrasound (sonogram)	154
vaccines	39
X-rays	13

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ralph Oiknine, MD.

**Gender**
Male	862
Female	1120

**Ethnicity**
Non-Hispanic White	1794
Black	112
Hispanic	26
Asian	28
Other	0
Native American	0

**Age**
From 65 to 74	934
From 75 to 84	616
85 and over	270
Less than 65	162

Conditions of Medicare patients treated by Dr. Ralph Oiknine, MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	50
Depression	31
Chronic Kidney Disease	37
Asthma	13
Osteoperosis	13
Atrial Fibrilation	17
Heart Failure	28
Chronic Obstructive Pulmonary Disease	16
Diabetes	75
Dementia	13
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Ralph Oiknine, MD treated as an endocrinologist in Chesterfield, MO during 2016 were lab tests, thyroid function tests, hospital care and inpatient care.

Volume of procedures performed by Dr. Ralph Oiknine, MD for Medicare patients.

doctor visit	2049
hospital care	1212
inpatient care	1212
lab tests	3537
neck imaging	146
preventive care	320
thyroid function tests	2452
ultrasound (sonogram)	146
vaccines	34

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ralph Oiknine, MD.

**Gender**
Male	446
Female	558

**Ethnicity**
Non-Hispanic White	906
Black	60
Hispanic	14
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	491
From 75 to 84	317
85 and over	126
Less than 65	70

Conditions of Medicare patients treated by Dr. Ralph Oiknine, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	50
Depression	28
Chronic Kidney Disease	53
Asthma	20
Osteoperosis	12
Atrial Fibrilation	17
Heart Failure	29
Chronic Obstructive Pulmonary Disease	17
Diabetes	75
Dementia	11
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Ralph Oiknine, MD treated as an endocrinologist in Chesterfield, MO during 2017 were lab tests, thyroid function tests, hospital care and inpatient care.

Volume of procedures performed by Dr. Ralph Oiknine, MD for Medicare patients.

doctor visit	1962
hospital care	1183
inpatient care	1183
lab tests	3855
neck imaging	120
preventive care	319
thyroid function tests	2606
ultrasound (sonogram)	120

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ralph Oiknine, MD.

**Gender**
Male	409
Female	530

**Ethnicity**
Non-Hispanic White	838
Black	55
Hispanic	14
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	459
From 75 to 84	294
85 and over	118
Less than 65	68

Conditions of Medicare patients treated by Dr. Ralph Oiknine, MD in 2017

Hypertension	75
High Cholesterol	71
Stroke	6
Ischemic Heart Disease	47
Depression	25
Chronic Kidney Disease	56
Asthma	8
Osteoperosis	11
Atrial Fibrilation	18
Heart Failure	26
Chronic Obstructive Pulmonary Disease	14
Diabetes	75
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ralph Oiknine, MD treated as an endocrinologist in Chesterfield, MO during 2018 were lab tests, thyroid function tests, hospital care and inpatient care.

Volume of procedures performed by Dr. Ralph Oiknine, MD for Medicare patients.

doctor visit	2090
hospital care	1057
inpatient care	1057
lab tests	3968
neck imaging	124
preventive care	354
thyroid function tests	2575
ultrasound (sonogram)	124
vaccines	29

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ralph Oiknine, MD.

**Gender**
Male	436
Female	534

**Ethnicity**
Non-Hispanic White	861
Black	54
Hispanic	0
Asian	17
Other	23
Native American	0

**Age**
From 65 to 74	480
From 75 to 84	311
85 and over	114
Less than 65	65

Conditions of Medicare patients treated by Dr. Ralph Oiknine, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	46
Depression	28
Chronic Kidney Disease	60
Asthma	9
Osteoperosis	9
Atrial Fibrilation	17
Heart Failure	27
Chronic Obstructive Pulmonary Disease	13
Diabetes	75
Dementia	11
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Ralph Oiknine, MD treated as an endocrinologist in Chesterfield, MO during 2019 were lab tests, thyroid function tests, preventive care and ultrasound (sonogram).

Volume of procedures performed by Dr. Ralph Oiknine, MD for Medicare patients.

doctor visit	2366
hospital care	102
inpatient care	102
lab tests	4540
neck imaging	137
preventive care	506
thyroid function tests	2705
ultrasound (sonogram)	137
vaccines	19

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ralph Oiknine, MD.

**Gender**
Male	451
Female	518

**Ethnicity**
Non-Hispanic White	0
Black	55
Hispanic	14
Asian	0
Other	28
Native American	0

**Age**
From 65 to 74	483
From 75 to 84	315
85 and over	102
Less than 65	69

Conditions of Medicare patients treated by Dr. Ralph Oiknine, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	47
Depression	25
Chronic Kidney Disease	62
Asthma	8
Osteoperosis	8
Atrial Fibrilation	17
Heart Failure	25
Chronic Obstructive Pulmonary Disease	13
Diabetes	75
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Ralph Oiknine, MD treated as an endocrinologist in Chesterfield, MO during 2020 were lab tests, thyroid function tests, preventive care and ultrasound (sonogram).

Volume of procedures performed by Dr. Ralph Oiknine, MD for Medicare patients.

chronic care	66
doctor visit	2313
lab tests	4753
neck imaging	120
preventive care	526
thyroid function tests	2774
ultrasound (sonogram)	120
vaccines	20

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ralph Oiknine, MD.

**Gender**
Male	456
Female	506

**Ethnicity**
Non-Hispanic White	870
Black	47
Hispanic	0
Asian	0
Other	25
Native American	0

**Age**
From 65 to 74	451
From 75 to 84	342
85 and over	106
Less than 65	63

Conditions of Medicare patients treated by Dr. Ralph Oiknine, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	47
Depression	26
Chronic Kidney Disease	63
Asthma	7
Osteoperosis	6
Atrial Fibrilation	16
Heart Failure	23
Chronic Obstructive Pulmonary Disease	11
Diabetes	75
Dementia	9
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Ralph Oiknine, MD treated as an endocrinologist in Chesterfield, MO during 2021 were lab tests, thyroid function tests, preventive care and ultrasound (sonogram).

Volume of procedures performed by Dr. Ralph Oiknine, MD for Medicare patients.

blood draw	30
doctor visit	2214
lab tests	4725
neck imaging	116
preventive care	508
thyroid function tests	2758
ultrasound (sonogram)	116
vaccines	18

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ralph Oiknine, MD.

**Gender**
Male	449
Female	455

**Ethnicity**
Non-Hispanic White	811
Black	43
Hispanic	11
Asian	11
Other	28
Native American	0

**Age**
From 65 to 74	425
From 75 to 84	328
85 and over	100
Less than 65	51

Conditions of Medicare patients treated by Dr. Ralph Oiknine, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	47
Depression	25
Chronic Kidney Disease	66
Asthma	7
Osteoperosis	8
Atrial Fibrilation	16
Heart Failure	23
Chronic Obstructive Pulmonary Disease	11
Diabetes	75
Dementia	9
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Ralph Oiknine, MD treated as an endocrinologist in Chesterfield, MO during 2022 were lab tests, thyroid function tests, preventive care and ultrasound (sonogram).

Volume of procedures performed by Dr. Ralph Oiknine, MD for Medicare patients.

blood draw	38
doctor visit	1686
lab tests	3424
neck imaging	104
preventive care	341
thyroid function tests	2028
ultrasound (sonogram)	104
vaccines	23

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ralph Oiknine, MD.

**Gender**
Male	404
Female	416

**Ethnicity**
Non-Hispanic White	730
Black	38
Hispanic	11
Asian	11
Other	30
Native American	0

**Age**
From 65 to 74	392
From 75 to 84	303
85 and over	90
Less than 65	35

Conditions of Medicare patients treated by Dr. Ralph Oiknine, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	40
Depression	24
Chronic Kidney Disease	32
Asthma	10
Osteoperosis	11
Atrial Fibrilation	23
Heart Failure	19
Chronic Obstructive Pulmonary Disease	12
Diabetes	75
Dementia	6
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Ralph Oiknine, MD for Medicare patients.

The highest averages for the top procedures that Dr. Ralph Oiknine, MD treated as an endocrinologist in Chesterfield, MO were lab tests, thyroid function tests, inpatient care and hospital care.

blood draw	738
chronic care	66
diagnostic procedures	54
doctor visit	2089
hospital care	1327
inpatient care	1327
lab tests	4044
musculoskeletal imaging	37
neck imaging	119
preventive care	396
thyroid function tests	2724
ultrasound (sonogram)	119
vaccines	29
X-rays	37

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Ralph Oiknine, MD.

**Gender**
Female	518
Male	437

**Ethnicity**
Black / African American	54
Asian / Pacific Islander	8
Non-Hispanic White	779
Hispanic	8
Native American / Alaskan Native	0
Other	15

**Age**
85 and over	117
75 to 84	312
Less than 65	69
65 to 74	457

Average of Total of Conditions of Medicare patients treated by Dr. Ralph Oiknine, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Ralph Oiknine, MD treated were diabetes, high cholesterol, hypertension and chronic kidney disease.

Hypertension	68
High Cholesterol	67
Stroke	6
Ischemic Heart Disease	43
Depression	24
Chronic Kidney Disease	45
Asthma	9
Osteoporosis	9
Heart Failure	23
Chronic Obstructive Pulmonary Disease	12
Diabetes	68
Atrial Fibrillation	15
Dementia	9
Cancer	11

Education & Training

Dr. Ralph Oiknine, MD graduated from St. George's University School of Medicine in 1999. He completed residency at SSM Health St. Mary's Hospital. He is certified by the American Board of Internal Medicine, Endocrinology, Diabetes and Metabolism and has a state license in Missouri.

Medical School: St. George's University School of Medicine (1999)

Residency: SSM Health St. Mary's Hospital

Board Certification: American Board of Internal Medicine, Endocrinology, Diabetes and Metabolism

Licensed In: Missouri

Affiliations & Hospitals

Dr. Ralph Oiknine, MD is associated with these hospitals and organizations:

St. Luke's Hospital

St. Luke's

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. Ralph Oiknine, MD appears to accept the following insurance providers: Aetna PPO, Aetna HMO, CIGNA PPO, Great-West Healthcare, CIGNA Open Access Plus, Medicare Advantage, MultiPlan, Medicare Assignment, TRICARE, Medicare, Railroad Medicare, Coventry, Golden Rule, Anthem, United Healthcare Select Plus, Cigna Connect, Coventry PPO, United Healthcare PPO, PHCS PPO, Coventry HMO, Care Management Resources, Advantra Option (Medicare), Ambetter (Exchange), Blue Access / Blue Access Choice, Care Improvement Plus (Medicare) and Blue Preferred.

Insurance Accepted by Provider includes:

According to our sources, Dr. Ralph Oiknine, MD accepts the following insurance providers:

Aetna PPO

Aetna HMO

CIGNA PPO

Great-West Healthcare

CIGNA Open Access Plus

Medicare Advantage

MultiPlan

Medicare Assignment

TRICARE

Medicare

Railroad Medicare

Coventry

Golden Rule

Anthem

United Healthcare Select Plus

Cigna Connect

Coventry PPO

United Healthcare PPO

PHCS PPO

Coventry HMO

Care Management Resources

Advantra Option (Medicare)

Ambetter (Exchange)

Blue Access / Blue Access Choice

Care Improvement Plus (Medicare)

Blue Preferred

Ratings & Reviews

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General Payments

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

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$158,787 BYDUREON $94,006	FARXIGA $61,276	BYDUREON PEN $520	BYDUREON WEEKLY $161	SYMBICORT $12	Other $2,811
Janssen Pharmaceuticals, Inc	$67,420 INVOKANA $67,331	OneTouch $36	meters $25	XARELTO $14	INVOKAMET $14
SANOFI-AVENTIS U.S. LLC	$48,111 TOUJEO $35,864	LANTUS $3,041	DISEASE STATE $2,587	SOLIQUA $2,011	AFREZZA $1,920	Other $2,688
Novo Nordisk Inc	$34,014 RYBELSUS $21,738	Ozempic $10,955	Victoza $1,154	Saxenda $36	Xultophy 100/3.6 $34	Other $98
Boehringer Ingelheim Pharmaceuticals, Inc.	$13,892 JARDIANCE $9,462	GLYXAMBI $3,263	TRADJENTA $26	Spiriva $12	$1,129
Other	$60,222 Synthroid $19,667	JARDIANCE $6,722	t-slim insulin pump $5,615	Omnipod $5,139	TANZEUM $3,236	Other $19,843

**Types of Payments**
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$309,704
Consulting Fee	$26,226
Food and Beverage	$23,717
Travel and Lodging	$20,157
Honoraria	$1,600
Other	$1,041

Research Payments

Dr. Ralph Oiknine, MD has received 33 research payments totaling $244,304.

Biography

Dr. Ralph Oiknine practices endocrinology in Chesterfield, MO. In addition to English, Dr. Oiknine speaks French. He is professionally affiliated with St. Luke's. He attended St. George's University School of Medicine and subsequently trained at SSM St. Mary's Health Center, St. Louis for residency. He appears to be in-network for Anthem, Blue California, Coventry, and more. Dr. Oiknine has received the following distinctions: Castle Connolly Top Doc and St. Louis Magazine Top Doctors. According to Yext, he is currently accepting new patients at his office in Chesterfield, MO.