Dr. Amirhamzeh is an experienced Cardiovascular and Thoracic Surgeon with numerous local, state, and national medical and surgical society affiliations including:
- American Society for Laser Medicine and Surgery 
- Society for Vascular Surgery 
- Society for Vascular Medicine 
- Fellow American College of Surgeons (FACS) 
- Society of Thoracic Surgeons 
- Fellow American College of Cardiology (FACC) 
- American Board of Thoracic Surgery (Diplomate) #6469 
- American Board of Surgery (Diplomate) #43820 
- American Board of Venous and Lymphatic Medicine (Diplomate) #568 
- American Society For Laser Medicine and Surgery 
- National Board of Medical Examiners (Diplomate) #395009 
- Registered Physician in Vascular Interpretation (RPVI) 
- Registered Vascular Technologist (RVT) 
- American Registry for Diagnostic Medical Sonography (ARDMS) 
- American Medical Association 
- California Medical Association 
- Stanislaus, San Joaquin and Merced County Medical Societies 
- Dr. Amirhamzeh is currently affiliated with a number of medical centers in the California Central Valley area, including Memorial Medical Center, Doctors Medical Center, Stanislaus Surgical Hospital, Emanuel Medical Center, and Mercy Medical Center Merced. 

 
                     
            