Meet your J.Walker Medical Professionals

our team

Dr. Marc Meulener, MD, PHD

Dermatologist

Dr. Marc Meulener, MD, PhD  is a board certified dermatologist raised in New Jersey. Dr. Meulener went to medical school at the University of Pennsylvania and completed his residency at Columbia Presbyterian and Saint Luke’s – Roosevelt Hospitals in Manhattan. He then pursued advanced fellowship training at Albert Einstein College of Medicine in Dermatopathology. This additional training, along with a PhD in genetics, has allowed Dr. Meulener to gain a deeper understanding of skin disease. Dr. Meulener is fluent in Spanish.

Dr. Edward J. Barbarito, MD

Gastroenterologist

Dr. Barbarito received his undergraduate degree in Biology from Rutgers University and his MD from New Jersey Medical School. He completed his internship and residency at New Jersey Medical School and served as a Chief Medical Resident at Hackensack University Medical Center. In addition to gastroenterology fellowship training at New Jersey Medical School, Dr. Barbarito also completed an additional year of advanced therapeutic endoscopy training at Beth Israel Medical Center in New York City. Dr. Barbarito treats a full range of gastrointestinal disorders, including gastroesophageal reflux disease and colorectal cancer screening with colonoscopy. His areas of special interest include disorders of the pancreas and biliary tree, as well as performing BARRX radio frequency ablation of Barrett’s esophagus. 

Sydne Miller, PA-C

Board Certified Physician Assistant

Sydne Miller is a nationally board certified Physician Assistant with years of experience in both medical and cosmetic dermatology. She graduated cum laude from Bucknell University with a degree in Biology, and obtained her Masters of Science from the UMDNJ/Rutgers Physician Assistant program in 2008. 

Sydne is affiliated with the American Academy of Physician Assistants and the Society of Dermatology Physician Assistants. She has extensive experience performing medical procedures including skin cancer screenings, biopsies, surgical excisions, evaluation and treatment of rashes, acne, rosacea, psoriasis, eczema and other conditions. Sydne is also trained in cosmetic injectables including Botox, Dysport, Juvederm, Radiesse, Restylane, Belotero as well as chemical peels and lasers. She has a meticulous and detail oriented eye that aligns with her conservative approach to aesthetic and medical dermatology.

Melissa Miao, PA-C

Board Certified Physician Assistant

Melissa Miao is a nationally board certified Physician Assistant with years of experience in both medical and cosmetic dermatology. She graduated from Seton Hall University with a degree in Biology, and obtained her Masters of Science from the UMDNJ/Seton Hall University Physician Assistant program in 2000.

Melissa has extensive experience performing medical procedures including skin cancer screenings, biopsies, surgical excisions, evaluation and treatment of rashes, acne, rosacea, psoriasis, eczema and many other conditions. Melissa is also trained in cosmetic injectables including Botox, Dysport, Platelet Rich Plasma as well as microneedling, chemical peels and lasers.

Melissa is also trained in evaluating symptoms related to aging, menopause and andropause. She is a certified Biote provider who administers treatment with bioidentical hormone replacement therapy via