US Pain

Meet Dr. Neville Campbell, Medical Advisory Board Member for US Pain | Anesthesiology

We’re proud to have Dr. Neville Campbell serving on the US Pain Medical Advisory Board, bringing more than a decade of experience in anesthesiology and pain management to our mission of improving care for people living with chronic and complex pain.

Dr. Campbell is a board-certified anesthesiologist and pain management specialist with expertise in conditions including cancer-related pain, fibromyalgia, rheumatoid arthritis, migraines, sciatica, and chronic face, neck, back, and pelvic pain.

His approach combines clinical expertise with a genuine commitment to helping patients regain function and quality of life.

Dr. Campbell earned his medical degree from Mount Sinai School of Medicine of New York University and completed his anesthesiology residency at SUNY Downstate Medical Center. He also holds an MBA from Binghamton University’s School of Management.

Beyond clinical practice, he remains active in pain medicine education, advocacy, and expanding access to care through his work with Healing Hands Abroad.

We’re honored to have Dr. Campbell’s experience and perspective contributing to the US Pain Medical Advisory Board.

Acute vs. Chronic Pain: What’s the Difference?

Not all pain is the same.

Acute pain is your body’s short-term response to an injury, surgery, or sudden condition. It often improves as the body heals.

Chronic pain is different. It can continue for months or longer and may require a deeper understanding of the underlying cause and the right treatment approach.

Knowing the difference is the first step toward getting the care you need.

At US Pain Care, our physicians help patients understand their pain and explore evidence-based options to improve function and quality of life.

US Pain Medical Advisory Board Highlight: Dr. Mirylsa Colon-Martinez

We are proud to highlight Dr. Mirylsa Colon-Martinez, a board-certified orthopedic surgeon and valued member of the US Pain Medical Advisory Board.

Dr. Colon-Martinez’s journey into medicine began from her own experience as an orthopedic patient. A former professional dancer, she discovered her passion for helping others move, heal, and live without limitations.

With nearly two decades of experience, she specializes in:
• Foot & Ankle Orthopedics
• Minimally Invasive Surgery
• Advanced Orthopedic Techniques
• Pain Management & Recovery-Focused Care

After completing her Foot and Ankle Orthopedic Surgery Fellowship at Brigham and Women's Hospital, Dr. Colon-Martinez has dedicated her career to providing compassionate, detail-oriented care that helps patients recover with less pain and improved quality of life.

Beyond the operating room, she integrates her knowledge of wellness, movement, and the mind-body connection to support patients in achieving long-term health.

Learn more: uspain.com

We are proud to highlight Dr. Justin Baker, Chief Quality of Life Officer in Pediatric Oncology and a recognized leader in pediatric palliative care, pain and symptom management, and patient-centered oncology care.

As a member of the US Pain Medical Advisory Board, Dr. Baker brings expertise in:

• Pediatric Palliative Care
• Pain & Symptom Control
• Patient-Reported Outcomes
• End-of-Life & Bereavement Care
• Supportive Oncology Research

At St. Jude Children's Research Hospital, Dr. Baker leads efforts focused on improving quality of life for children with serious illnesses through compassionate communication, clinical research, and family-centered care.

With more than 250 publications and international recognition in palliative medicine, Dr. Baker continues to advance how healthcare teams address complex pain, symptoms, and quality-of-life challenges.

Learn more: uspain.com

Pain is not always visible. Sometimes, the hardest part is finding someone who truly understands what you're going through.

"An exceptional clinician listens carefully to what the patient is saying, but a masterful clinician hears exactly what they are unable to say."

At US Pain Care, we believe every patient deserves to be heard, understood, and treated with compassion. Because behind every symptom is a person with a story worth listening to.

Learn more at uspain.com.

Meet the Team: Dr. Ahmed Zaafran

A board-certified clinical anesthesiologist, digital health entrepreneur, and member of the US Pain Care Medical Advisory Board, Dr. Ahmed Zaafran brings expertise in anesthesiology, perioperative medicine, and innovative approaches to improving patient outcomes.

Dr. Zaafran has dedicated his career to advancing pain care through the intersection of medicine, technology, and patient-centered solutions. As a co-founder and former Chief Medical Officer of a digital health company focused on helping patients navigate pain, opioid dependence, and behavioral health challenges, he has worked to create safer, more effective pathways for recovery.

With experience as faculty at Stanford University School of Medicine and a passion for data-driven healthcare innovation, Dr. Zaafran continues to help shape the future of pain management.

We are proud to have leaders like Dr. Zaafran on our Medical Advisory Board, advancing the mission of delivering compassionate, evidence-based care.

Learn more: www.uspain.com and connect with us.