Dr. Andrew Messiha, MD, is a double board-certified physician in Anesthesiology and Pain Medicine and an experienced pain management specialist in Laguna Hills, California. With more than 15 years of experience, he provides personalized, patient-centered care for individuals living with acute and chronic pain. His expertise includes interventional and multimodal pain management, with a focus on conditions such as back pain, neck pain, nerve-related pain, and other chronic pain conditions. Dr. Messiha combines advanced, evidence-based treatments with individualized care plans designed to reduce pain, improve function, and help patients achieve better long-term quality of life. Key Professional Highlights: • Double Board-Certified in Anesthesiology and Pain Medicine (American Board of Anesthesiology) • Medical Doctor – Penn State College of Medicine • General Surgery Internship – Harbor-UCLA Medical Center • Anesthesiology Residency – Case Western Reserve University / MetroHealth Medical Center • Pain Medicine Fellowship – University of Pittsburgh Medical Center • Expertise in interventional and multimodal pain management • Focus on chronic pain, back pain, neck pain, and nerve-related conditions • Member of American Society of Anesthesiologists • Member of California Society of Anesthesiologists • Member of North American Neuromodulation Society • Member of American Society of Regional Anesthesia and Pain Medicine • Active participation in Memorial Care EPIC Ambulatory Steering Committee • Member of Memorial Care Orange Coast Medical Center Pain Stewardship Committee • Member of Hoag Hospital Opioid Committee • Dedicated to patient-centered care and long-term pain relief outcomes