Marianne Johnson, PA-C

Physician Assistant

4310 James Casey Street Suite 4A

Austin, TX 78745

Closed. Opens Mon at 7:30AM

Quick Facts

  • Physician Assistant
  • Virtual Telemedicine

Austin Gastroenterology - James Casey - Austin, TX

Gastroenterology in Austin, TX

Austin Gastroenterology - James Casey - Austin, TX

4310 James Casey Street

Suite 4A

Austin, TX 78745

Closed. Opens Mon at 7:30AM

About Marianne Johnson, PA-C


Undergraduate Degree: Bachelor of Science in Biology, Texas State University in San Marcos, TX
Physician Assistant Degree: Masters in Physician Assistant Studies, UT Health San Antonio in San Antonio, TX


    This is my first time leaving a review and it is only because Dr. Becker is a phenomenal physician (the best gastro I have ever met) and has been a godsend for me. I was having symptoms for two years until I walked into his office last year. What other doctors couldn't solve, Dr. Becker understood and diagnosed in one office visit. Since meeting with him for the first time, my symptoms have almost disappeared and my quality of life has improved tremendously. I seriously cannot emphasize how much Dr. Becker has helped me. He and his wonderful team are caring, attentive, and genuinely care about your wellbeing. If you are looking for someone who is an expert in their field and truly cares about you, look no further. Marianne and Rose are wonderful and have answered all my followup questions and prescriptions promptly and with care. Thank you so much Dr. Becker!

    D.P. Google

    I saw Laura Johnson and even though it was the day before Thanksgiving, she wasn’t hurried and listened closely. Very friendly office and helpful.

    G.W. Google

    Laura Johnson is professional and competent, friendly and affable. She puts patients at ease, listens closely, and fully and patiently responds to questions and concerns.

    K.M. Google

    Marianne Johnson was great! Kind, helpful, and knowledgeable. Thank you!

    K.S. Google

    The vist went very smooth and professional. Mary Ann Johnson was excellent. She was knowledgeable and answered all of my questions. She drew blood. Here’s the problems: 1 . I have tried to call your office on several occasions with no luck 2. I can’t retrieve my results through my cpl portal. 3. Please help

    L.T. Google


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