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Meet William D’Antonio, PA-C

A Physician Assistant specializing in Primary Care, Geriatric Medicine, and Weight Loss Management. He proudly serves patients in Katy, West Houston, Cypress, Richmond, and the surrounding areas.

About William D’Antonio, PA-C

William D’Antonio, PA-C, is a Physician Assistant with over three years of experience delivering high-quality care in primary care settings. He demonstrates expertise in managing a wide range of acute and chronic medical conditions across diverse patient populations, including adults and geriatric patients. He is skilled in conducting comprehensive physical exams, interpreting diagnostic tests, and formulating evidence-based treatment plans tailored to individual patient needs.

William earned his Master of Physician Assistant Studies from the Massachusetts College of Pharmacy and Health Science – Manchester, following his undergraduate education at the University of Houston. Before entering the PA profession, he gained valuable healthcare experience at MD Anderson Cancer Center, where he worked in a specialized setting retrieving cord blood for life-saving transplants. This early exposure to patient care instilled in him a deep respect for the power of science and compassion in improving health outcomes.

In addition to his work in primary care, William has cultivated a strong interest in medical weight loss and wellness. He is passionate about helping patients reach their health goals through a combination of medical guidance, lifestyle counseling, and sustainable behavior change. His approach emphasizes treating the whole person, not just the disease, and he is particularly skilled at empowering patients to take an active role in their own care. This holistic focus aligns with his belief in long-term prevention and wellness as the cornerstone of effective healthcare.

Committed to lifelong learning and clinical excellence, he remains current on latest medical guidelines and continues to pursue professional development in primary care. William seeks to contribute his experience and passion at Macie Medical to deliver high-quality, patient-centered care.

Office Hours:

Monday

8:00AM – 5:00PM

Tuesday

8:00AM – 5:00PM

Wednesday

8:00AM – 5:00PM

Thursday

8:00AM – 5:00PM

Friday

8:00AM – 5:00PM

Weekends

CLOSED

Days & hours are subject to change. For more information, call our office at +1(713) 300-3905

  • Massachusetts College of Pharmacy and Health Science – Manchester
  • University of Houston

  • Texas Academy of Physician Assistants
  • American Academy of Physician Assistants

  • Obesity Management
  • Preventive Care
  • Evidence-Based Practice
  • Chronic Disease Management

  • English
  • Spanish

Reviews

What Patients Are Saying

Tamara Brown

June-2025
Great experience, the entire staff from the front desk to Dr Annie delivers top notch customer service. Really appreciate this experience 😊

Ashli Hopes

June-2025
My visit was great and the whole team was amazing. Definitely plan on my this my permanent doctor

Monica Bentley

June-2025
Very kind, clean, and on time. I would highly recommend this doctor’s office!

Stephanie B

June-2025
The staff is very friendly and visit was very quick!

Raquel

June-2025
My first time at the doctor office and everything was great nurses and doctor was super nice and calm. I will be back!

Christina Merrill

June-2025
I LOVE MY NEW DOCTOR! South thorough! Listen to all my concerns! Did not make me feel like I was making up symptoms! We even laughed together

Michael Hicks

May-2025
Everyone in this office was so nice. A doctor spent great amount of time with me And was very thorough. If you’re looking for a primary care physician, you should stop by.

Linda

May-2025
I had my first appointment with Macie Medical, and I must say from beginning to end they made me feel welcome! Doctor Ani is such a sweetheart and she listen and explains everything to you. The staff were so nice and caring🩷 thank you ladies!! I’m usually hesitant when getting my blood drawn but it was a breeze she was quick and efficient. I just found my new Doctors office!!!! I appreciate you all.

Conlee Fry

May-2025
Great team, great doctor

Zach Wilson

May-2025
Staff was amazing from start to finish. Every person that came into the room took time to speak with me to really understand what is going on and let me know their thoughts. 10/10 would recommend to anyone looking for a physician!