Andrea has been a cornerstone of Dr. Schroeder’s medical practice for many years. Her organizational and business skills have been challenged many times in the past, and she has always been able to assure that the practice has remained very stable. Doctor Writing a Report The practice has had to change many times over the years. An example is electronic billing and the electronic medical record system. Andrea has made these changes in a seamless fashion, and in the process increased the practice’s efficiency and productivity. Wellesley Personal Care truly would not have become a reality without her dedication. Andrea also has much direct contact with patients ranging from instructing them how to use the new Patient Portal to thorny billing problems. Many patients have commented about her patience, respect and helpfulness in these matters.