Staff

Timothy Andrews, M.D.

Dr. Andrews is a board-certified allergist/immunologist and board-certified pediatrician specializing in the care of both adult and pediatric patients with a variety of allergic and immunologic disorders. Dr. Andrews joined Allergy & Asthma Associates in 2004 after completing his residency and fellowship at the Children’s Hospital of Philadelphia and the Hospital of the University of Pennsylvania. He earned his medical degree from the Medical University of South Carolina in Charleston in 1988.

A native of Annapolis, Dr. Andrews graduated from the United States Naval Academy in 1988. He served six years of active duty in the U.S. Navy as a submarine officer, before pursuing his medical education and training. Dr. Andrews lives in Arnold with his wife and has four grown children.

He is a member of the medical staffs at Luminis Health and Baltimore Washington Medical Center.

Karli Sutherland, CRNP

Karli Sutherland, CRNP, is a caring and experienced Family Nurse Practitioner dedicated to providing compassionate, personalized care to patients of all ages.

Karli began her nursing career after earning her associate degree in nursing in 2003. While working as a Registered Nurse, she went on to complete her Bachelor of Science in Nursing from Stevenson University in 2008. Her passion for family-centered care led her to the University of Maryland, Baltimore, where she earned her Master of Science in Nursing and became certified as a Family Nurse Practitioner through the American Association of Nurse Practitioners.

Karli joined Allergy & Asthma Associates in 2019 where she specializes in treating allergies and asthma. She builds meaningful relationships with patients and helps them achieve their best health.

Karli grew up in Lothian, Maryland where she still lives on her family’s farm with her husband, their four children, and their two labs, Maggie and Georgie. When she’s not caring for patients, she enjoys spending time outdoors with her family and taking care of the animals on the farm.

Abby Davis, CRNP

Abby Davis, CRNP, is an experienced nurse practitioner who joined Allergy & Asthma in 2024. Originally from Cody, Wyoming, she began her career in service, graduating from the United States Military Academy at West Point in 2005. Shen then severed 5 years on active duty in the U.S. Army, including two tours in Iraq.

Following her military service, Abby pursued her passion for healthcare, earning her nursing degree from Florida State University. She gained valuable clinical experience as a bedside nurse at Georgetown University Hospital and Anne Arundel Medical center for five years before advancing her career by earning her Family Nurse Practitioner degree from Frontier Nursing University in 2017.

Abby spent nearly seven years in primary care before transitioning to a specialty. She is dedicated to providing comprehensive, patient-centered care and improving the lives of individuals managing allergies, asthma, and related conditions.

She lives in Arnold, Maryland with her husband, son, and dog. In her free time, she enjoys reading, traveling, baking, and spending time outdoors. She was also the 2024 Annapolis Gingerbread Competition champion.

Meet our staff

Our staff is available to assist you in any way possible. We are fortunate that majority of our staff are very long term employees who enjoy their positions. The entire staff works as a team to serve you and your medical needs.

We trust you will find our front desk staff friendly and helpful, and they will direct you to the proper reason to answer your questions or resolve any concerns. The front desk is the hub of the practice, and the staff there handles Incoming calls, interacts with patients with appointments, etc. You might notice the busy pace these employees handle, but they will always have time for you!

Our professional nursing staff is well trained in the specialty of allergy and asthma. Nursing tasks include preparing patients for the physician, skin testing, administering allergy injections, and overseeing many aspects of patient education. The nurses will also take your telephone calls for prescription refills, messages and updates for the physician, and all the other inquiries.