Summary

Dr. Winston Marshall is a cardiologist who specializes in cardiovascular disease and interventional cardiology. He earned his medical degree from the University of Texas Southwestern Medical School and completed his residency at Baylor University Medical Center, followed by a fellowship at the same institution in 1999. With 33 years of experience in cardiovascular medicine, Dr. Marshall is board-certified in internal medicine by the American Board of Internal Medicine. He provides care in English.

Dr. Marshall practices at Baylor Scott And White The Heart Hospital Plano and sees patients at locations in McKinney and Sherman, Texas. His expertise includes treating coronary artery disease and addressing heart conditions that specifically affect women. He performs comprehensive heart evaluations using tests like electrocardiograms and metabolic panels to assess cardiovascular health. Patients have rated Dr. Marshall 4.6 out of 5 stars for his cardiac care.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.6
  • 33 years of experience
  • 35 insurance plans accepted
  • speaks English
  • Baylor University Medical Center
  • 51 written reviews
  • 1 award
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 2 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Awards

  • Vitals Preferred Provider

    • Vitals Preferred Provider Award
      • Preferred Provider badge recognizes providers that are committed to transparency, responsiveness and great service to patients, and have earned a high patient satisfaction rating.

  • Click for our Methodology

Office Locations

Dr. Winston Marshall has 2 locations

Baylor Scott & White The Heart Group - McKinney

5236 W University Dr Ste 4450McKinney, TX 75071
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 7:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Baylor Scott & White The Heart Group - Sherman

230 E Sycamore St Ste 205Sherman, TX 75090

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Dr. Winston Marshall, MDDr. Dale Yoo, MDDr. Francia Rojas, MDDr. Vijaiganesh Nagarajan, MD
Cardiovascular DiseaseCardiovascular DiseaseCardiovascular DiseaseCardiovascular Disease
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.6 
4.6 
3.7 
33 Years of Experience 23 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks English Speaks Spanish, Korean, English Speaks Spanish, English Speaks English
McKinney , TXMckinney , TXHouston , TXKaty , TX
Med School: University of Texas Southwestern Medical School (Education) Med School: Univ Of Tx Hlth Sci Ctr At San Antonio Joe R & Teresa Lozano Long Schof Med
Current Profile
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Insurance Plans Accepted by Dr. Winston Marshall

  • Aetna
  • Aetna - Medicaid
  • Aetna - Medicaid (Managed)
  • Aetna - Medicare
  • Ambetter
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Texas
  • Care N' Care
  • CHAMPVA
  • CHAMPVA - HMO
  • Cigna
  • Clover Health
  • EmblemHealth
  • Health Net - HMO
  • HealthChoice Oklahoma
  • HealthScope Benefits
  • Humana
  • Kaiser Permanente
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare
  • Molina Healthcare - Medicaid (Managed)
  • Mutual of Omaha
  • Oscar Health Insurance
  • Pan-American Life Insurance Group
  • Parkland Community Health Plan
  • Prominence Health Plan
  • Tricare
  • Triwest Healthcare Alliance
  • Tufts Health Plan
  • UnitedHealthcare
  • UnitedHealthcare - Medicare

Medical Specialties

Dr. Winston Marshall has the following 2 specialties

Specialty Expertise

Dr. Winston Marshall has the following 11 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Angioplasty
  • Catheterization
  • Cholesterol Management
  • Heart Block
  • High Blood Pressure (Hypertension)
  • High Cholesterol (Hypercholesterolemia)
  • Holter monitoring
  • Interventional Cardiology
  • Nuclear Medicine
  • Unstable Angina

Certifications, License, & Education

33 Years Experience

BOARD CERTIFICATIONS

American Board of Internal Medicine

Internal medicine

MEDICAL LICENSE

Medical Doctor, Texas, 2026, Active

EDUCATION & TRAINING

Fellowship

Baylor University Medical Center1999

Residency

Baylor University Medical Center1996
Baylor University Medical Center1994

Medical School

University of Texas Southwestern Medical School (Education)Graduated in 1993

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Frequently Asked Questions

What languages does Dr. Winston Marshall speak?
Dr. Winston Marshall speaks English.
Does Dr. Winston Marshall accept my insurance?
You can see the insurance plans that Dr. Winston Marshall accepts on their Vitals profile.
Where is Dr. Winston Marshall's office located?
Dr. Winston Marshall's office is located at 5236 W University Dr Ste 4450, McKinney, TX, 75071.
Does Dr. Winston Marshall accept virtual/telehealth appointments?
Dr. Winston Marshall has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Winston Marshall accepting new patients?
Dr. Winston Marshall is accepting new patients on Vitals. View Dr. Winston Marshall's profile on Vitals to make an appointment.

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