• Patients
  • Business
WellMed
  • Contact us
  • Patient Portal
  • Menu
  • Find a clinic
  • Find a doctor
  • Health services

    Health services

    Providing great health care is our goal.

    • About WellMed
    • Your care team
    • Virtual video visits
    • Clinical program services
    • 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

    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

    • A health guide for older men in Texas: simple steps to stay well

      June 11, 2026

    • How to protect your memory as you age

      June 10, 2026

    • Can you reverse liver fibrosis? What science says about healing your liver

      June 8, 2026

Menu
    • Patient Portal
    • Find a clinic
    • Find a doctor near me
    • Health services
      • Providing great health care is our goal.
        • About WellMed
        • Your care team
        • Virtual video visits
        • Clinical program services
        • 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

          • A health guide for older men in Texas: simple steps to stay well

            June 11, 2026

          • How to protect your memory as you age

            June 10, 2026

          • Can you reverse liver fibrosis? What science says about healing your liver

            June 8, 2026

Back to search results
South Heart Clinic PLLC Store Front

South Heart Clinic PLLC

1117 James St
Weslaco, TX  78596
Driving Directions

View our clinicians
Call 1-956-968-6430 to schedule

Languages spoken

English
Spanish
Print Email
Call 1-956-968-6430 to schedule

Languages spoken

English
Spanish
Print Email
Print Email

South Heart Clinic PLLC
Call location1-956-968-6430
Get directions 1117 James St
Weslaco,  TX 78596
Call location1-956-968-6430
Get directions 1117 James St
Weslaco,  TX 78596

Office Hours

Sunday Closed
Monday 8 a.m. to 5 p.m.
Tuesday 8 a.m. to 5 p.m.
Wednesday 8 a.m. to 5 p.m.
Thursday 8 a.m. to 5 p.m.
Friday 8 a.m. to 5 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
Allison Mae Smith, PA practices Physician Assistant in Harlingen and Weslaco
Allison Mae Smith, PA
Physician assistant
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
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

Patients

  • Patient portal
  • Bill pay
  • Request an appointment
  • Find a doctor
  • Find a clinic
  • Services and specialties library
  • Insurances accepted
  • Patient forms

Physicians

  • Provider portal (Opens in new window)
  • Career opportunities (Opens in new window)
  • Prior authorization requirements (Opens PDF in new window)

Brokers

  • Broker events
  • Broker information center (Opens in new window)

WellMed

  • Contact us
  • About us
  • Careers
  • Notices
  • News
  • Site map

Resources

  • Blog
  • Economic Security Assistance
  • Events
  • Medical coverage policies
  • Medicare information page
  • Language Assistance / Non-Discrimination Notice|
  • Privacy|
  • Terms of use|
  • Texting terms of use|
  • Complaints

WellMed is committed to delivering high-quality, value-based care through coordinated, physician-led teams focused on prevention and patient-centered support.

©2026 WellMed Medical Management Inc. All rights reserved.

Facebook (Opens in new window) LinkedIn (Opens in new window) YouTube (Opens in new window) Instagram (Opens in new window)