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      • Providing great health care is our goal.
        • About WellMed
        • Your care team
        • Virtual video visits
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        • Specialists for Health
        • Transitional care
        • Services and specialties
        • Extended hours clinics

        • Become a WellMed patient

          Our goal is simple, to provide the best care so you can live your best life.

          Request an appointment
    • Patient resources
      • Take a look at what makes WellMed great.
        • Patient portal
        • Patient forms
        • Bill pay
        • Wellmed Charitable Foundation
        • Insurance plans accepted
        • Our network
        • Economic Security Assistance

        • Become a WellMed patient

          Our goal is simple, to provide the best care so you can live your best life.

          Request an appointment
    • Events & media

        • Events

          We bring events to help you connect with your community because your health matters.

          Find events near you

        • Media

          Age healthy now blog
        • Docs in a Pod
        • In the news
        • Our stories

          • Forgetfulness in older adults: Is this normal or a sign of something more?

            Aug. 3, 2026

          • Hepatitis, especially type C, can threaten liver health

            July 28, 2026

          • Mosquitoes pose a disease threat in Texas; how to keep them away

            July 23, 2026

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South Heart Clinic PLLC Store Front

South Heart Clinic PLLC

512 Victoria Ln
Ste 12
Harlingen, TX  78550
Driving Directions

View our clinicians
Call 1-956-368-5228 to schedule

Languages spoken

English
Spanish
Print Email
Call 1-956-368-5228 to schedule

Languages spoken

English
Spanish
Print Email
Print Email

South Heart Clinic PLLC
Call location1-956-368-5228
Get directions 512 Victoria Ln Ste 12
Harlingen,  TX 78550
Fax number1-956-368-5226
Call location1-956-368-5228
Get directions 512 Victoria Ln Ste 12
Harlingen,  TX 78550
Fax number1-956-368-5226

Office Hours

Sunday Closed
Monday 8:00 a.m. to 5:00 p.m.
Tuesday 8:00 a.m. to 5:00 p.m.
Wednesday 8:00 a.m. to 5:00 p.m.
Thursday 8:00 a.m. to 5:00 p.m.
Friday 8:00 a.m. to 5:00 p.m.
Saturday Closed

Our clinicians

Michael E. Balderas, MD practices Cardiovascular Disease in Brownsville, Harlingen, and Weslaco
Michael E. Balderas, MD
Cardiovascular disease
Call 1-956-368-5228 View profile
Juan J. Garza, MD practices Cardiovascular Disease in Brownsville, Harlingen, and Weslaco
Juan J. Garza, MD
Cardiovascular disease
Call 1-956-428-5522 View profile
M Shereef Hilmy, II, MD practices Cardiovascular Disease in Harlingen and Weslaco
M Shereef Hilmy, II, MD
Cardiovascular disease
Call 1-956-428-5522 View profile
Danielle Monique Stone, MD practices Cardiovascular Disease in Harlingen
Danielle Monique Stone, MD
Cardiovascular disease
Call 1-956-428-5522 View profile
James Ross Stone, MD practices Cardiovascular Disease in Brownsville, Harlingen, and Weslaco
James Ross Stone, MD
Cardiovascular disease
Call 1-956-428-5522 View profile
David E. Yardley, MD practices Cardiovascular Disease and Interventional Cardiology in Harlingen and Weslaco
David E. Yardley, MD
Cardiovascular disease
Call 1-956-421-2759 View profile
Deanna Jarzabkowski Yamamura, DO practices Cardiovascular Disease and Interventional Cardiology in Harlingen and Weslaco
Deanna Jarzabkowski Yamamura, DO
Cardiovascular disease
Call 1-956-428-5522 View profile

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