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      • Providing great health care is our goal.
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          • Managing diabetes after age 50

            July 15, 2026

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            July 13, 2026

          • The truth about dementia: Myths, facts, and early warning signs

            July 8, 2026

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South Texas Oncology & Hematology PLLC Store Front

South Texas Oncology & Hematology PLLC

1303 McCullough Ave
Ste 265
San Antonio, TX  78212
Driving Directions

View our clinicians
Call 1-210-224-0402 to schedule

Languages spoken

English
Spanish
French
Print Email
Call 1-210-224-0402 to schedule

Languages spoken

English
Spanish
French
Print Email
Print Email

South Texas Oncology & Hematology PLLC
Call location1-210-224-0402
Get directions 1303 McCullough Ave Ste 265
San Antonio,  TX 78212
Fax number1-210-226-3585
Call location1-210-224-0402
Get directions 1303 McCullough Ave Ste 265
San Antonio,  TX 78212
Fax number1-210-226-3585

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

Steven Michael Abbate, MD practices General Surgery in San Antonio and Spring Branch
Steven Michael Abbate, MD
General surgery
Call 1-210-593-5700 View profile
Muralidhar Beeram, MD practices Medical Oncology in Boerne, San Antonio, and Spring Branch
Muralidhar Beeram, MD
Medical oncology
Call 1-210-593-5700 View profile
Amanda Dawn Bucheit, MD practices Hematology and Medical Oncology in Boerne, San Antonio, and Spring Branch
Amanda Dawn Bucheit, MD
Hematology
Call 1-210-593-5700 View profile
Bruce Conway, MD practices General Surgery in San Antonio and Spring Branch
Bruce Conway, MD
General surgery
Call 1-210-593-2500 View profile
Jennifer Ding, MD practices Hematology and Medical Oncology in Boerne, San Antonio, and Spring Branch
Jennifer Ding, MD
Hematology
Call 1-210-593-5700 View profile
Ronald Lee Drengler, MD practices Medical Oncology in Boerne, San Antonio, and Spring Branch
Ronald Lee Drengler, MD
Medical oncology
Call 1-210-593-5700 View profile
Keith E. Eyre, MD practices Radiation Oncology in San Antonio and Spring Branch
Keith E. Eyre, MD
Radiation oncology
Call 1-210-593-5700 View profile
Lisa Meyer Fichtel, MD practices Medical Oncology in Boerne, San Antonio, and Spring Branch
Lisa Meyer Fichtel, MD
Medical oncology
Call 1-210-593-5700 View profile
Sylvia Gutierrez Zubyk, MD practices Radiation Oncology in San Antonio and Spring Branch
Sylvia Gutierrez Zubyk, MD
Radiation oncology
Call 1-210-593-5700 View profile
Antoine J. Harb, MD practices Medical Oncology and Hematology in Boerne and San Antonio
Antoine J. Harb, MD
Medical oncology
Call 1-210-593-5700 View profile
George Richard Hsieh, MD practices General Surgery in San Antonio and Spring Branch
George Richard Hsieh, MD
General surgery
Call 1-210-593-2500 View profile
Joe E. Johnston, MD practices General Surgery in Boerne, San Antonio, and Spring Branch
Joe E. Johnston, MD
General surgery
Call 1-210-593-2500 View profile
Joseph Richard Karam, MD practices General Surgery and Surgical Critical Care in Boerne, San Antonio, and Spring Branch
Joseph Richard Karam, MD
General surgery
Call 1-210-593-5700 View profile
Amy Solomon Lang, MD practices Medical Oncology in San Antonio and Spring Branch
Amy Solomon Lang, MD
Medical oncology
Call 1-210-593-5700 View profile
Joaquin G. Mira, MD practices Radiation Oncology in San Antonio and Spring Branch
Joaquin G. Mira, MD
Radiation oncology
Call 1-210-593-5700 View profile
Randall David Rogers, MD practices Colon and Rectal Surgery in San Antonio
Randall David Rogers, MD
Colon and rectal surgery
Call 1-210-224-0402 View profile
Lon Shelby Smith, MD practices Medical Oncology in San Antonio
Lon Shelby Smith, MD
Medical oncology
Call 1-210-593-5700 View profile
James Brian Szender, MD practices Gynecologic Oncology in Boerne, San Antonio, and Spring Branch
James Brian Szender, MD
Gynecologic oncology
Call 1-210-593-5700 View profile
Scott Christopher Ulmer, MD practices Hematology and Medical Oncology in Boerne, San Antonio, and Spring Branch
Scott Christopher Ulmer, MD
Hematology
Call 1-210-593-5700 View profile

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