Our Services

General Surgical Services provided include endocrine, abdominal, oncologic, and bariatric procedures: open, advanced laparoscopic, and robotic.


  • Thyroid
  • Parathyroid
  • Adrenal

Abdominal: (including but not limited to)


  • Gastric bypass
  • Gastric sleeve

Advanced Laparoscopic and Robotic

Other areas:

  • Benign/malignant skin lesions
  • Portacath placement

Please call our office for further information about other services that may not be listed.

Antonio Castañeda, MD, PA

Office Hours
Monday:9:00 AM - 4:30 PM
Tuesday:9:00 AM - 4:30 PM
Wednesday:9:00 AM - 4:30 PM
Thursday:9:00 AM - 4:30 PM
Friday:9:00 AM - 4:30 PM