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Home > TX Providers > Interventional Cardiologists

Dr. Ronak Rengarajan, MD

Accepting New Patients

(185 Ratings)

Specializes in: Interventional Cardiology and Adult Cardiology

Drexel University College of Medicine (2016)

2360 N Interstate 35E Suite 110
Waxahachie, TX 75165

(469) 800-9400

Dr. Ronak Rengarajan, MD is an interventional cardiologist in Waxahachie, TX specializing in interventional cardiology and adult cardiology. He graduated from Drexel University College of Medicine in 2016 and has 9 years of experience. Dr. Ronak Rengarajan, MD is affiliated with HealthTexas Provider Network, Baylor Scott & White Health, Baylor Scott & White The Heart Hospital - Waxahachie, Baylor Scott & White The Heart Hospital - Dallas, Baylor University Medical Center, part of Baylor Scott & White Health, Baylor Scott & White Medical Center - Waxahachie and Baylor Scott & White Institute for Rehabilitation - Dallas.

Office Locations

2360 N Interstate 35E Suite 110
Waxahachie, TX 75165

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Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Ronak Rengarajan, MD treated as an interventional cardiologist in Waxahachie, TX during 2023 were ultrasound (sonogram), cardiac procedures, blood draw and hospital care.

Volume of procedures performed by Dr. Ronak Rengarajan, MD for Medicare patients.

blood draw	31
cardiac procedures	71
doctor visit	54
hospital care	18
inpatient care	18
ultrasound (sonogram)	71

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Ronak Rengarajan, MD.

**Gender**
Male	68
Female	60

**Ethnicity**
Non-Hispanic White	105
Black	11
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	59
From 75 to 84	48
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ronak Rengarajan, MD in 2023

The most common conditions of Medicare patients that Dr. Ronak Rengarajan, MD treated during 2023 were high cholesterol, hypertension, chronic kidney disease and ischemic heart disease.

Hypertension	75
High Cholesterol	75
Stroke	19
Ischemic Heart Disease	48
Depression	22
Chronic Kidney Disease	52
Asthma	9
Osteoperosis	10
Atrial Fibrilation	34
Heart Failure	42
Chronic Obstructive Pulmonary Disease	24
Diabetes	47
Dementia	12
Cancer	20

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2023 - 2023

Volume of procedures performed by Dr. Ronak Rengarajan, MD for Medicare patients.

The highest averages for the top procedures that Dr. Ronak Rengarajan, MD treated as an interventional cardiologist in Waxahachie, TX were ultrasound (sonogram), cardiac procedures, blood draw and hospital care.

blood draw	31
cardiac procedures	71
doctor visit	54
hospital care	18
inpatient care	18
ultrasound (sonogram)	71

Average Medicare Patient Data From 2023 - 2023

Information about Medicare patients treated by Dr. Ronak Rengarajan, MD.

**Gender**
Male	68
Female	60

**Ethnicity**
Black / African American	11
Asian / Pacific Islander	0
Non-Hispanic White	105
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	48
85 and over	0
Less than 65	0
65 to 74	59

Average of Total of Conditions of Medicare patients treated by Dr. Ronak Rengarajan, MD From 2023 - 2023

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

Hypertension	75
High Cholesterol	75
Stroke	19
Ischemic Heart Disease	48
Depression	22
Chronic Kidney Disease	52
Asthma	9
Osteoporosis	10
Heart Failure	42
Chronic Obstructive Pulmonary Disease	24
Diabetes	47
Atrial Fibrillation	34
Dementia	12
Cancer	20

Education & Training

Dr. Ronak Rengarajan, MD graduated from Drexel University College of Medicine in 2016. He completed residency at Baylor University Medical Center. He is certified by the Cardiovascular Disease- American Board of Internal Med/Cardiovascular Disease Internal Medicine- American Board of Internal Med Interventional Cardiology- American Board of Internal Med/Interventional Cardiology Internal Medicine- American Board of Internal Medicine Interventional Cardiology- American Board of Internal Medicine - Interventional Cardiology Cardiovascular Disease- American Board of Internal Medicine - Cardiovascular Disease Interventional Cardiology- American Board of Internal Medicine Cardiovascular Disease- American Board of Internal Medicine and has a state license in Texas.

Medical School: Drexel University College of Medicine (2016)

Residency: Baylor University Medical Center (2019)

Board Certification: Cardiovascular Disease- American Board of Internal Med/Cardiovascular Disease Internal Medicine- American Board of Internal Med Interventional Cardiology- American Board of Internal Med/Interventional Cardiology Internal Medicine- American Board of Internal Medicine Interventional Cardiology- American Board of Internal Medicine - Interventional Cardiology Cardiovascular Disease- American Board of Internal Medicine - Cardiovascular Disease Interventional Cardiology- American Board of Internal Medicine Cardiovascular Disease- American Board of Internal Medicine

Licensed In: Texas

Affiliations & Hospitals

Dr. Ronak Rengarajan, MD is associated with these hospitals and organizations:

HealthTexas Provider Network

Baylor Scott & White Health

Baylor Scott & White The Heart Hospital - Waxahachie

Baylor Scott & White The Heart Hospital - Dallas

Baylor University Medical Center, part of Baylor Scott & White Health

Baylor Scott & White Medical Center - Waxahachie

Baylor Scott & White Institute for Rehabilitation - Dallas

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. Ronak Rengarajan, MD appears to accept the following insurance providers: Superior Health Plan, Humana PPO, Humana ChoiceCare Network, CIGNA Open Access Plus In Network, CIGNA Choice Fund, CIGNA Open Access Plus, Private Healthcare Systems (PHCS), Aetna Open Access Managed Choice, Aetna Open Access Elect Choice, Aetna Choice POS II, WellCare, Medicare Advantage, AARP, United Healthcare Select Plus, United Healthcare Select, United Healthcare Choice Plus, Blue Choice, Railroad Medicare, United Healthcare Choice, Guardian, Aetna QPOS, United Healthcare Navigate, United Healthcare, Aetna Open Choice PPO, Aetna Managed Choice, Medicaid, Humana, Cigna, Blue California, Aetna Select, HealthSmart, Employers Health Network, United Healthcare Navigate Plus, Aetna HMO, Imagine Health-Imagine Health Network, Nebraska Furniture Mart-Emerald, Baylor Scott & White Health Plan-BSW Solutions PPO, Baylor Scott & White Health Plan-BSW Extended PPO, Aetna-Health Network Only, American Health Advantage of Texas-American Health Advantage of Texas HMO I-SNP, Medicare-Traditional Medicare, Nebraska Furniture Mart-Onyx, Aetna-Group Retiree Medicare PPO - Limited to Exxon/Mobil, Nebraska Furniture Mart-Pearl, Aetna-Open Access Select, DFW ConnectedCare-American Airlines Employee Benefit Plan, Aetna-Aetna Signature Administrators and Aetna-Health Network Option.

Insurance Accepted by Provider includes:

According to our sources, Dr. Ronak Rengarajan, MD accepts the following insurance providers:

Superior Health Plan

Humana PPO

Humana ChoiceCare Network

CIGNA Open Access Plus In Network

CIGNA Choice Fund

CIGNA Open Access Plus

Private Healthcare Systems (PHCS)

Aetna Open Access Managed Choice

Aetna Open Access Elect Choice

Aetna Choice POS II

WellCare

Medicare Advantage

AARP

United Healthcare Select Plus

United Healthcare Select

United Healthcare Choice Plus

Blue Choice

Railroad Medicare

United Healthcare Choice

Guardian

Aetna QPOS

United Healthcare Navigate

United Healthcare

Aetna Open Choice PPO

Aetna Managed Choice

Medicaid

Humana

Cigna

Blue California

Aetna Select

HealthSmart

Employers Health Network

United Healthcare Navigate Plus

Aetna HMO

Imagine Health-Imagine Health Network

Nebraska Furniture Mart-Emerald

Baylor Scott & White Health Plan-BSW Solutions PPO

Baylor Scott & White Health Plan-BSW Extended PPO

Aetna-Health Network Only

American Health Advantage of Texas-American Health Advantage of Texas HMO I-SNP

Medicare-Traditional Medicare

Nebraska Furniture Mart-Onyx

Aetna-Group Retiree Medicare PPO - Limited to Exxon/Mobil

Nebraska Furniture Mart-Pearl

Aetna-Open Access Select

DFW ConnectedCare-American Airlines Employee Benefit Plan

Aetna-Aetna Signature Administrators

Aetna-Health Network Option

Ratings & Reviews

Dr. Ronak Rengarajan, MD has an exceptional overall rating with an average of 4.94 out of 5 stars based on 185 ratings. We collect ratings and reviews of Dr. Ronak Rengarajan, MD from all over the web to help you find the right in Waxahachie, TX.

4.94

Overall Rating

(185 Ratings)

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Reviews From Around The Web

Overall Rating: 5.0 2025-08-20

Patient verified via Press Ganey

Dr R was very professional and concerned about my health. Which was very appreciated.

Overall Rating: 5.0 2025-10-29

Patient verified via Press Ganey

I love the doctor and staffIt's always clean word search sheets to do

General Payments

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

**Payments by Company**
Boston Scientific Corporation	$2,828 GENERAL - VASCULAR ACCESS $2,767	AngioJet Ultra 5000A $61
Medtronic, Inc.	$1,008 COREVALVE EVOLUT R $426	Resolute $280	SYMPLICITY G3 $157	ONYX FRONTIER $146
Abbott Laboratories	$399 Ensite Cardiac Mapping System $212	JETi Peripheral Catheter $142	Perclose ProStyle $45
BIOTRONIK INC.	$262 Orsiro Mission $262
Cardiovascular Systems Inc.	$254 Diamondback Coronary $254
Other	$1,411 Indigo System $151	LEQVIO $134	FFRct $116	VYNDAQEL $113	SHOCKWAVE IVL SYSTEM WITH THE SHOCKWAVE C2 CORONARY IVL CATHETER $113	Other $786

**Types of Payments**
Food and Beverage	$3,782
Travel and Lodging	$1,889
Education	$492

Biography

Dr. Ronak Rengarajan is a physician who specializes in adult cardiology and interventional cardiology. Dr. Rengarajan's patients gave him an average rating of 5.0 stars (out of 5). He appears to be an in-network provider for United Healthcare Navigate, Blue California, and HealthSmart, in addition to other insurance carriers. He attended medical school at Drexel University College of Medicine and Baylor College of Medicine. He trained at Baylor University Medical Center for residency. Dr. Rengarajan is affiliated with HealthTexas Provider Network. His practice in Waxahachie, TX is open to new patients as reported by Doctor.com.