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Dr. Thomas Mark Todoran, MS, MD

Accepting New Patients

(61 Ratings)

Specializes in: Interventional Cardiology and Adult Cardiology

Professional interests include: arrhythmias (irregular heartbeats), cardiac catheterization, peripheral vascular disease, and more.

4070 Highway 17
Murrells Inlet, SC 29576

(843) 652-1000

Dr. Thomas Mark Todoran, MS, MD is an interventional cardiologist in Georgetown, SC specializing in interventional cardiology and adult cardiology. Dr. Thomas Mark Todoran, MS, MD is affiliated with MUSC Health and U.S. Department of Veterans Affairs.

Office Locations

1014 Huger Drive
Georgetown, SC 29440

(843) 237-9797

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MUSC Health

1600 Midtown Avenue 2nd Floor
Mount Pleasant, SC 29464

(843) 792-1952

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171 Ashley Avenue
Charleston, SC 29425

(843) 792-1414

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2200 Crow Lane Suite 303a
Myrtle Beach, SC 29577

(843) 848-5310

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4070 Highway 17
Murrells Inlet, SC 29576

(843) 652-1000

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606 Black River Road
Georgetown, SC 29440

(843) 527-7000

(843) 520-8403

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6439 Garners Ferry Road Wm. J. B. Dorn Vamc (544)
Columbia, SC 29209

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9653 Ocean Highway
Pawleys Island, SC 29585

(843) 235-3131

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Some issues Dr. Thomas Mark Todoran, MS, MD can help you with:

Cardiac Catheterization

Cardiac catheterization is a procedure done to check on the health of the heart. A tiny, flexible tube called a catheter is inserted into a blood vessel through a very small opening, usually in the groin, and threaded through the blood vessel up to the heart. Once the catheter is in place, it can diagnose problems in the heart and perform certain corrective procedures.

A coronary catheter can be used to:

Take blood samples
Inject dye for an angiogram
Check for valve defects
Measure oxygen and pressure levels within the heart chambers
Take a biopsy
Perform a percutaneous coronary intervention, or procedure to clear blocked arteries
Widen narrowed valve openings

Because all of this can be accomplished without the need for open surgery, cardiac catheterization has become a popular option.

In The News

“A thank you also goes to Drs. William Wince, Thomas Todoran, Beau Bergeron, nurse Connie Whitmire and the entire cardiology red team for everything they did regarding Jim's care while there.”—"Penders thankful for medical care and caring friends", Island Packet, December 2012

Noteworthy Medicare Patient Procedures Performed by Dr. Thomas Mark Todoran, MS, MD in 2023

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

Top 5%

By Volume:

diagnostic right heart catheterization

In 2023, Dr. Thomas Mark Todoran, MS, MD performed more diagnostic right heart catheterization procedures for Medicare patients than 95% of providers in related specialties within South Carolina.

Top 25%

By Volume:

cardiac catheterization

diagnostic cardiac catheterization

In 2012, Dr. Thomas Mark Todoran, MS, MD performed more cardiac catheterization, and diagnostic cardiac catheterization procedures for Medicare patients than 75% of providers in related specialties within South Carolina.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Thomas Mark Todoran, MS, MD treated as an interventional cardiologist in Georgetown, SC during 2012 were hospital care, inpatient care, minimally invasive procedures and catheterization.

Volume of procedures performed by Dr. Thomas Mark Todoran, MS, MD for Medicare patients.

cardiac procedures	109
catheterization	109
diagnostic procedures	86
doctor visit	234
hospital care	253
inpatient care	253
minimally invasive procedures	109
stent placement (stenting)	23
vascular procedures	87

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Thomas Mark Todoran, MS, MD treated as an interventional cardiologist in Georgetown, SC during 2013 were hospital care, inpatient care, minimally invasive procedures and catheterization.

Volume of procedures performed by Dr. Thomas Mark Todoran, MS, MD for Medicare patients.

angioplasty	24
cardiac procedures	85
catheterization	85
diagnostic procedures	49
doctor visit	295
hospital care	275
inpatient care	275
minimally invasive procedures	85
stent placement (stenting)	24
vascular procedures	48

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Mark Todoran, MS, MD.

**Gender**
Male	714
Female	584

**Ethnicity**
Non-Hispanic White	874
Black	387
Hispanic	12
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	548
From 75 to 84	328
85 and over	97
Less than 65	325

Conditions of Medicare patients treated by Dr. Thomas Mark Todoran, MS, MD in 2013

Hypertension	75
High Cholesterol	74
Stroke	12
Ischemic Heart Disease	66
Depression	33
Chronic Kidney Disease	53
Asthma	8
Osteoperosis	8
Atrial Fibrilation	31
Heart Failure	47
Chronic Obstructive Pulmonary Disease	26
Diabetes	47
Dementia	12
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Thomas Mark Todoran, MS, MD treated as an interventional cardiologist in Georgetown, SC during 2014 were hospital care, inpatient care, vascular procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Thomas Mark Todoran, MS, MD for Medicare patients.

cardiac procedures	55
catheterization	55
diagnostic procedures	55
doctor visit	333
hospital care	197
inpatient care	197
minimally invasive procedures	55
vascular procedures	86

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Mark Todoran, MS, MD.

**Gender**
Male	585
Female	489

**Ethnicity**
Non-Hispanic White	733
Black	306
Hispanic	11
Asian	12
Other	12
Native American	0

**Age**
From 65 to 74	470
From 75 to 84	272
85 and over	82
Less than 65	250

Conditions of Medicare patients treated by Dr. Thomas Mark Todoran, MS, MD in 2014

Hypertension	75
High Cholesterol	72
Stroke	13
Ischemic Heart Disease	64
Depression	30
Chronic Kidney Disease	52
Asthma	9
Osteoperosis	9
Atrial Fibrilation	30
Heart Failure	45
Chronic Obstructive Pulmonary Disease	27
Diabetes	45
Dementia	11
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Thomas Mark Todoran, MS, MD treated as an interventional cardiologist in Georgetown, SC during 2015 were hospital care, inpatient care, minimally invasive procedures and catheterization.

Volume of procedures performed by Dr. Thomas Mark Todoran, MS, MD for Medicare patients.

cardiac procedures	119
catheterization	119
diagnostic procedures	119
doctor visit	379
hospital care	353
inpatient care	340
minimally invasive procedures	119
outpatient care	13
vascular procedures	106

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Mark Todoran, MS, MD.

**Gender**
Male	1260
Female	996

**Ethnicity**
Non-Hispanic White	1582
Black	624
Hispanic	0
Asian	0
Other	22
Native American	0

**Age**
From 65 to 74	990
From 75 to 84	584
85 and over	154
Less than 65	528

Conditions of Medicare patients treated by Dr. Thomas Mark Todoran, MS, MD in 2015

Hypertension	75
High Cholesterol	74
Stroke	14
Ischemic Heart Disease	68
Depression	29
Chronic Kidney Disease	54
Asthma	20
Osteoperosis	8
Atrial Fibrilation	34
Heart Failure	46
Chronic Obstructive Pulmonary Disease	25
Diabetes	45
Dementia	11
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Thomas Mark Todoran, MS, MD treated as an interventional cardiologist in Georgetown, SC during 2016 were hospital care, inpatient care, cardiac procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Thomas Mark Todoran, MS, MD for Medicare patients.

angioplasty	46
cardiac procedures	251
catheterization	237
diagnostic procedures	168
doctor visit	413
hospital care	303
inpatient care	303
minimally invasive procedures	237
stent placement (stenting)	46
vascular procedures	144

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Mark Todoran, MS, MD.

**Gender**
Male	892
Female	727

**Ethnicity**
Non-Hispanic White	1137
Black	439
Hispanic	0
Asian	0
Other	25
Native American	0

**Age**
From 65 to 74	688
From 75 to 84	419
85 and over	129
Less than 65	383

Conditions of Medicare patients treated by Dr. Thomas Mark Todoran, MS, MD in 2016

Hypertension	75
High Cholesterol	72
Stroke	12
Ischemic Heart Disease	64
Depression	30
Chronic Kidney Disease	58
Asthma	26
Osteoperosis	8
Atrial Fibrilation	31
Heart Failure	45
Chronic Obstructive Pulmonary Disease	25
Diabetes	45
Dementia	14
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Thomas Mark Todoran, MS, MD treated as an interventional cardiologist in Georgetown, SC during 2017 were hospital care, inpatient care, cardiac procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Thomas Mark Todoran, MS, MD for Medicare patients.

angioplasty	24
cardiac procedures	196
catheterization	184
diagnostic procedures	148
doctor visit	510
hospital care	330
inpatient care	330
minimally invasive procedures	184
stent placement (stenting)	24
vascular procedures	158

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Mark Todoran, MS, MD.

**Gender**
Male	960
Female	710

**Ethnicity**
Non-Hispanic White	1167
Black	450
Hispanic	0
Asian	0
Other	30
Native American	0

**Age**
From 65 to 74	710
From 75 to 84	454
85 and over	134
Less than 65	372

Conditions of Medicare patients treated by Dr. Thomas Mark Todoran, MS, MD in 2017

Hypertension	75
High Cholesterol	71
Stroke	11
Ischemic Heart Disease	66
Depression	31
Chronic Kidney Disease	58
Asthma	10
Osteoperosis	8
Atrial Fibrilation	34
Heart Failure	48
Chronic Obstructive Pulmonary Disease	24
Diabetes	45
Dementia	14
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Thomas Mark Todoran, MS, MD treated as an interventional cardiologist in Georgetown, SC during 2018 were hospital care, inpatient care, minimally invasive procedures and catheterization.

Volume of procedures performed by Dr. Thomas Mark Todoran, MS, MD for Medicare patients.

angioplasty	32
cardiac procedures	218
catheterization	218
diagnostic procedures	170
doctor visit	366
hospital care	324
inpatient care	324
minimally invasive procedures	218
stent placement (stenting)	32
vascular procedures	138

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Mark Todoran, MS, MD.

**Gender**
Male	1026
Female	886

**Ethnicity**
Non-Hispanic White	1304
Black	538
Hispanic	17
Asian	0
Other	40
Native American	0

**Age**
From 65 to 74	801
From 75 to 84	556
85 and over	160
Less than 65	395

Conditions of Medicare patients treated by Dr. Thomas Mark Todoran, MS, MD in 2018

Hypertension	75
High Cholesterol	72
Stroke	12
Ischemic Heart Disease	64
Depression	34
Chronic Kidney Disease	54
Asthma	10
Osteoperosis	9
Atrial Fibrilation	31
Heart Failure	46
Chronic Obstructive Pulmonary Disease	23
Diabetes	43
Dementia	16
Cancer	15

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Thomas Mark Todoran, MS, MD treated as an interventional cardiologist in Georgetown, SC during 2019 were hospital care, inpatient care, minimally invasive procedures and catheterization.

Volume of procedures performed by Dr. Thomas Mark Todoran, MS, MD for Medicare patients.

angioplasty	66
cardiac procedures	262
catheterization	262
diagnostic procedures	178
doctor visit	334
hospital care	387
inpatient care	387
minimally invasive procedures	262
stent placement (stenting)	66
vascular procedures	125

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Mark Todoran, MS, MD.

**Gender**
Male	933
Female	737

**Ethnicity**
Non-Hispanic White	1167
Black	449
Hispanic	0
Asian	0
Other	34
Native American	0

**Age**
From 65 to 74	671
From 75 to 84	509
85 and over	137
Less than 65	353

Conditions of Medicare patients treated by Dr. Thomas Mark Todoran, MS, MD in 2019

Hypertension	75
High Cholesterol	73
Stroke	13
Ischemic Heart Disease	65
Depression	34
Chronic Kidney Disease	60
Asthma	10
Osteoperosis	8
Atrial Fibrilation	32
Heart Failure	50
Chronic Obstructive Pulmonary Disease	24
Diabetes	45
Dementia	17
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Thomas Mark Todoran, MS, MD treated as an interventional cardiologist in Georgetown, SC during 2020 were hospital care, inpatient care, minimally invasive procedures and catheterization.

Volume of procedures performed by Dr. Thomas Mark Todoran, MS, MD for Medicare patients.

angioplasty	54
cardiac procedures	231
catheterization	231
diagnostic procedures	173
doctor visit	255
hospital care	381
inpatient care	381
minimally invasive procedures	231
stent placement (stenting)	54
vascular procedures	114

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Mark Todoran, MS, MD.

**Gender**
Male	751
Female	614

**Ethnicity**
Non-Hispanic White	944
Black	352
Hispanic	16
Asian	0
Other	39
Native American	0

**Age**
From 65 to 74	563
From 75 to 84	390
85 and over	136
Less than 65	276

Conditions of Medicare patients treated by Dr. Thomas Mark Todoran, MS, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	66
Depression	33
Chronic Kidney Disease	61
Asthma	12
Osteoperosis	8
Atrial Fibrilation	30
Heart Failure	50
Chronic Obstructive Pulmonary Disease	24
Diabetes	44
Dementia	17
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Thomas Mark Todoran, MS, MD treated as an interventional cardiologist in Georgetown, SC during 2021 were hospital care, inpatient care, minimally invasive procedures and catheterization.

Volume of procedures performed by Dr. Thomas Mark Todoran, MS, MD for Medicare patients.

angioplasty	44
cardiac procedures	222
catheterization	222
diagnostic procedures	180
doctor visit	367
hospital care	301
inpatient care	301
minimally invasive procedures	222
stent placement (stenting)	44
vascular procedures	101

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Mark Todoran, MS, MD.

**Gender**
Male	1093
Female	902

**Ethnicity**
Non-Hispanic White	1422
Black	479
Hispanic	25
Asian	0
Other	58
Native American	0

**Age**
From 65 to 74	825
From 75 to 84	613
85 and over	176
Less than 65	381

Conditions of Medicare patients treated by Dr. Thomas Mark Todoran, MS, MD in 2021

Hypertension	75
High Cholesterol	72
Stroke	12
Ischemic Heart Disease	62
Depression	28
Chronic Kidney Disease	57
Asthma	10
Osteoperosis	10
Atrial Fibrilation	31
Heart Failure	49
Chronic Obstructive Pulmonary Disease	20
Diabetes	41
Dementia	18
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Thomas Mark Todoran, MS, MD treated as an interventional cardiologist in Georgetown, SC during 2022 were hospital care, inpatient care, minimally invasive procedures and catheterization.

Volume of procedures performed by Dr. Thomas Mark Todoran, MS, MD for Medicare patients.

cardiac procedures	121
catheterization	121
diagnostic procedures	121
doctor visit	385
hospital care	270
inpatient care	270
minimally invasive procedures	121
vascular procedures	90

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Mark Todoran, MS, MD.

**Gender**
Male	1249
Female	1039

**Ethnicity**
Non-Hispanic White	1681
Black	486
Hispanic	23
Asian	0
Other	83
Native American	0

**Age**
From 65 to 74	936
From 75 to 84	798
85 and over	229
Less than 65	325

Conditions of Medicare patients treated by Dr. Thomas Mark Todoran, MS, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	20
Ischemic Heart Disease	49
Depression	31
Chronic Kidney Disease	38
Asthma	13
Osteoperosis	14
Atrial Fibrilation	43
Heart Failure	42
Chronic Obstructive Pulmonary Disease	24
Diabetes	39
Dementia	13
Cancer	20

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Thomas Mark Todoran, MS, MD for Medicare patients.

The highest averages for the top procedures that Dr. Thomas Mark Todoran, MS, MD treated as an interventional cardiologist in Georgetown, SC were hospital care, inpatient care, cardiac procedures and minimally invasive procedures.

angioplasty	41
cardiac procedures	169
catheterization	167
diagnostic procedures	131
doctor visit	351
hospital care	306
inpatient care	305
minimally invasive procedures	167
outpatient care	13
stent placement (stenting)	39
vascular procedures	108

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Thomas Mark Todoran, MS, MD.

**Gender**
Male	860
Female	698

**Ethnicity**
Black / African American	410
Asian / Pacific Islander	1
Non-Hispanic White	1091
Native American / Alaskan Native	0
Hispanic	9
Other	32

**Age**
75 to 84	447
85 and over	130
Less than 65	326
65 to 74	654

Average of Total of Conditions of Medicare patients treated by Dr. Thomas Mark Todoran, MS, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Thomas Mark Todoran, MS, MD treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	68
High Cholesterol	66
Stroke	12
Ischemic Heart Disease	57
Depression	28
Chronic Kidney Disease	49
Asthma	11
Osteoporosis	8
Heart Failure	42
Chronic Obstructive Pulmonary Disease	22
Diabetes	39
Atrial Fibrillation	29
Dementia	13
Cancer	13

Education & Training

He has a state license in Missouri.

Residency: (2004)

Licensed In: Missouri

Affiliations & Hospitals

Dr. Thomas Mark Todoran, MS, MD is associated with these hospitals and organizations:

MUSC Health

U.S. Department of Veterans Affairs

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. Thomas Mark Todoran, MS, MD appears to accept the following insurance providers: CIGNA Medicare, Aetna Medicare, Great-West Healthcare, WellCare, Community Care Network (CCN), United Healthcare, TRICARE, Employers Health Network, Medicaid, Humana, Coventry, Cigna, Blue Choice, First Health, MedCost, Molina Healthcare, Group Health Plan (GHP), Medicare A & B (Traditional Medicare), Blue Cross Blue Shield State Health Plan for South Carolina, Blue Cross Blue Shield Preferred Blue (PPC), BCBS Blue Essentials (Marketplace), Aetna (Preferred Provider Organization), Blue Cross Blue Shield Planned Administrators, First Choice/Select Health (NEIC), Absolute Total Care (NEIC), Clover Health, Blue Cross Blue Shield Medicare, Aetna (Open Choice), AllWell by Absolute Total Care, Aetna (Managed Choice), Blue Cross Blue Shield Federal (FEP), Ambetter from Absolute Total Care (Marketplace), First Choice Next and Aetna (Exclusive Choice).

Insurance Accepted by Provider includes:

According to our sources, Dr. Thomas Mark Todoran, MS, MD accepts the following insurance providers:

CIGNA Medicare

Aetna Medicare

Great-West Healthcare

WellCare

Community Care Network (CCN)

United Healthcare

TRICARE

Employers Health Network

Medicaid

Humana

Coventry

Cigna

Blue Choice

First Health

MedCost

Molina Healthcare

Group Health Plan (GHP)

Medicare A & B (Traditional Medicare)

Blue Cross Blue Shield State Health Plan for South Carolina

Blue Cross Blue Shield Preferred Blue (PPC)

BCBS Blue Essentials (Marketplace)

Aetna (Preferred Provider Organization)

Blue Cross Blue Shield Planned Administrators

First Choice/Select Health (NEIC)

Absolute Total Care (NEIC)

Clover Health

Blue Cross Blue Shield Medicare

Aetna (Open Choice)

AllWell by Absolute Total Care

Aetna (Managed Choice)

Blue Cross Blue Shield Federal (FEP)

Ambetter from Absolute Total Care (Marketplace)

First Choice Next

Aetna (Exclusive Choice)

Ratings & Reviews

Dr. Thomas Mark Todoran, MS, MD has an exceptional overall rating with an average of 4.9 out of 5 stars based on 61 ratings. We collect ratings and reviews of Dr. Thomas Mark Todoran, MS, MD from all over the web to help you find the right in Georgetown, SC.

4.9

Overall Rating

(61 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Medtronic, Inc.	$12,858 ENDURANT IIS $198	RESOLUTE ONYX $25	FLOWMET $22	HawkOne $12	ONYX FRONTIER $11	Other $12,591
GE Healthcare	$7,203 VISIPAQUE $5,247	DATSCAN $1,256	$700
AngioDynamics, Inc.	$5,793 VenaCure EVLT System $1,235	$4,558
Medtronic Vascular, Inc.	$1,520 CVI $709	Plaque Excision $434	HawkOne $148	Renal Denervation - International Only $108	Implantable Cardioverter Defibrillators - ICDs $91	Other $31
TERUMO MEDICAL CORPORATION	$247 INTERVENTIONAL PRODUCT $247
Other	$1,315 Vascular $136	VIABAHN VBX Balloon Expandable Endoprosthesis $126	BRILINTA $121	Electrophysiology $94	INTRAVASCULAR ULTRASOUND $88	Other $750

**Types of Payments**
Consulting Fee	$16,096
Travel and Lodging	$5,406
Food and Beverage	$3,971
Honoraria	$2,750
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$700
Other	$13

Research Payments

Dr. Thomas Mark Todoran, MS, MD has received 130 research payments totaling $378,650.

Biography

Dr. Thomas Todoran's areas of specialization are adult cardiology and interventional cardiology; he sees patients in Murrells Inlet, SC, Charleston, SC, and Georgetown, SC. He attended medical school at Indiana University School of Medicine. Dr. Todoran's clinical interests encompass atrial fibrillation, peripheral vascular disease, and cardiac catheterization. Patient ratings for Dr. Todoran average 5.0 stars (out of 5). He usually honors Blue California, Coventry, and Employers Health Network, in addition to other insurance carriers. His hospital/clinic affiliations include MUSC Health and U.S. Department of Veterans Affairs. Dr. Todoran's practice in Mount Pleasant, SC is open to new patients as reported by MUSC Health.