About Us

• Tariq A. Khan, MD opened Orange County Concierge Doctor to provide personalized medical care that caters to your health care needs 24 hours a day. People living in the Tustin, California region can count on his expertise and high-quality care whether they need immediate help or require long-term management. Dr. Khan also offers weight loss and anti-aging services and operates a full-service aesthetic clinic. Dr. Khan graduated with a Doctor of Medicine from American University of the Caribbean School of Medicine. He went on to complete a residency in internal medicine at Flushing Hospital Medical Center, then pursued further training at the State University of New York, Downstate Medical Center. In New York, Dr. Khan received extensive high-level experience in intensive care and hospital-based medicine training. He also has years of training in medical aesthetics and nonsurgical cosmetic procedures. Dr. Khan is board-certified as a Diplomate of the American Board of Internal Medicine. He continues to serve as a primary care physician dedicated to putting your medical needs first. He focuses on preventive care to maintain wellness, yet his expertise enables critical evaluation of disease and the development of individualized treatment plans. When he’s not helping patients, Dr. Khan pursues his passion for art and music as an accomplished jazz and Latin drummer who has performed around the country. Dr. Khan believes that his background in art and music, combined with his training in medical aesthetics, makes him the ideal practitioner of cosmetic medicine.