Meet Our Team


Gail Anderson, MD, FACS

Dr. Gail Anderson is board certified in Otolaryngology, Head and Neck Surgery, and is a Fellow of the American College of Surgeons.

She is a local from Anne Arundel County, and after her training she decided to return to her home to provide high quality care to southern Maryland. 

She founded Chesapeake Otolaryngology Associates LLC in 2001, and was a founding member of the Centers for Advanced ENT Care in 2017 to ensure all patients in the Maryland and DC area had access to expert ENT care. 

She received her Bachelor’s Degree from The Johns Hopkins University. She then received her Master’s Degree in Pathology from the University of Maryland in Baltimore. She worked as a physician’s assistant for several years at the Henry Ford Hospital in Detroit, Michigan before attending medical school at Wayne State University School of Medicine in Detroit. After receiving her MD from Wayne State, Dr. Anderson completed a five year residency in Otolaryngology at the prestigious University of Pennsylvania ENT training program. 

She presently serves as the Chief of Surgery of the Dimensions Surgery Center. 

Dr. Anderson was one of the first doctors in the country to perform the Balloon Sinuplasty Procedure and has extensive experience with endoscopic sinus surgery. 

She currently lives in Calvert County, is a Master Gardener, and enjoys kayaking and strength training.


Katherine Perry, MD

Dr. Katherine Perry is an Annapolis Native and is board certified in Otolaryngology, Head and Neck Surgery. 

She received her Bachelor’s Degree in Biochemistry with honors from the University of North Carolina at Chapel Hill. She then went on to receive her medical degree from The George Washington University School of Medicine, where she graduated with distinction, and was inducted into the Alpha Omega Alpha Honor Medical Society. 

Dr. Perry completed a five year residency in Otolaryngology at the University of Maryland before joining Chesapeake Otolaryngology Associates in 2015. Dr. Perry currently lives in her hometown of Annapolis, with her husband and two children. She enjoys boating  and hiking with her family.

She has an interest in sinus surgery, pediatrics, and head and neck surgery. 

Our providers


Matthew Ross APRN


Matthew P. Ross, RN, MSN, FNP-BC is a board certified nurse practitioner who has been practicing in Emergency Medicine and Acute Care since 2012. While focusing on this specialty for seven years, he  developed an affinity for managing illnesses specializing in ear, nose, and throat conditions including epistaxis, chronic sinusitis, vestibular disorders, and conditions related to hearing loss. He genuinely enjoys building relationships with his patients to provide personalized quality care that allows them to reach their goals.

Matthew has spent the majority of his life in the DC area. Although he received a bachelor of nursing degree from the University of Texas at El Paso. After working as a registered nurse at Baltimore Washington Medical Center and the George Washington University Hospital in Washington, D.C. he decided to obtain his master’s in nursing and became a certified family nurse practitioner at the University of Cincinnati. He is board certified through the American Nurses Credentialing Center a subsidiary of the American Nurses Association (AANC). 

As the only nurse practitioner working at Chesapeake Otolaryngology, Matthew works closely with Gail, Kate, Manan and the rest of our team to care for patients with complex ear, nose, and throat conditions.

In his free time, Matthew enjoys world travel and photography, spending time with family and friends, hiking, kayaking and running. He is also a huge espresso aficionado. (or sports nut).


Roraine Bunag Au.D, CCC-A

Dr. Roraine Bunag is board certified in Audiology and she holds a national certification by the American Speech-Language and Audiology Association (ASHA). Dr. Bunag earned her bachelor’s degree in Hearing and Speech Sciences from the University of Maryland, College Park, subsequently, completing her clinical and doctoral training at West Virginia University. 

Dr. Bunag’s research regarding hearing conservation for musicians was

published in 2017 in the American Academy of Audiology Research Journal. Dr. Bunag has various experience and expertise that includes diagnostic testing, hearing aid evaluations, programming and fitting, vestibular/balance disorders and bone-anchored hearing aids (Baha). Her broad knowledge enables her to accurately diagnose pediatric to geriatric patients, and her empathetic patient-centered attitude ensures she provides the highest quality of hearing healthcare.

In her spare time, she enjoys spending time with her family and friends, travelling and learning new skills like riding motorcycles.


Christina Downs Au.D, CCC-A

Dr. Christina Downs earned both her bachelor’s degree and her clinical doctorate in Audiology at Towson University. During her time at Towson, Dr. Downs completed a thesis project on the performance of Personal Sound Amplification Products (PSAPs) in the presence of reverberation. Dr. Downs completed her fourth-year externship at Feldman Ear, Nose, and Throat in Chevy Chase, MD and has gained experience at other

clinical settings, including school systems, private practices and the university clinic. Christina's areas of interest include hearing aids, bone-anchored hearing devices. 

(Baha), and balance testing. She currently lives in Bowie, MD and spends her free time with her many nieces and nephews or exploring the outdoors.


Danielle Corbin Au. D.

Danielle is our newest audiologist and she trained at LSU Health Sciences. She is excited to treat your family for their hearing and balance disorders. We will be updating her bio soon!




Our Family

Our team is a family. Each one of us strives to treat you and your family, like we would our own. Please feel free to reach out to any of our members at the numbers below.


Bowie office: Jessie: 301-860-0985 x2

Prince Frederick office: Amy, Melanie: 410-535-6975 x2


Bowie office: Kerri: 301-860-0985 x5

Prince Frederick office: Jen, Amy: 410-535-6975 x5

Clinical Staff

Bowie office: Carrie, Lauren, Timara: 301-860-0985 x3

Prince Frederick office:

Monica, Katwinis: 410-535-6975 x3

Office Administrator/Hearing Aid Coordinator

Jenny: 301-860-0985 x7 (Bowie) or 410-535-6975 (PF)  x7 

Surgery Coordinator

Suzanne: 301-860-0985 x4

Office Manager (and team mom)

Shelly: 301-860-0985