Overlake Arthritis
Overlake Arthritis and Osteoporosis Center is a free standing full-service medical center, with a staff of full-time Board Certified Rheumatologists based in Bellevue, Washington.
Welcome to Overlake Arthritis and Osteoporosis Center, serving Bellevue, WA, and the east side of the Greater Seattle area. Our mission is to provide timely and personalized medical care to patients dealing with arthritis, autoimmune diseases, gout, and osteoporosis.
Our comprehensive facility offers bone density screening, and a range of clinical research opportunities. We are dedicated to delivering professional and friendly services in a convenient and welcoming environment.
At Overlake Arthritis and Osteoporosis Center, we pride ourselves on offering one-on-one attention with our physician rheumatologists. We collaborate closely with other healthcare professionals and specialists to ensure seamless care for patients with complex rheumatologic conditions. We believe in involving our patients in their care journey, ensuring clear communication and understanding at every step. Our goal is to empower patients to be active partners in their healthcare decisions, creating a comfortable and satisfying consultation experience. Choose us for compassionate, patient-centered care on the east side of the Greater Seattle area.
About
MEET OUR DOCTORS

Arinola Dada, MD, FACR.
Arthritis & Osteoporosis
Dr. Arinola Dada is a highly accomplished rheumatologist with a diverse background and a deep commitment to patient care and research. Born in Cincinnati, Ohio, and raised in Lagos, Nigeria, she earned her undergraduate and MD degrees from the University of Lagos, Nigeria. Dr. Dada then returned to the United States to further her medical training, completing her Internal Medicine residency at the Mercy Hospital of Pittsburgh (now University of Pittsburgh) and subsequently pursuing a Fellowship in rheumatology at the University of Washington, Seattle.
Dr. Dada holds board certifications in Rheumatology and Clinical Densitometry, showcasing her expertise in the field. With over two decades of experience as a practicing rheumatologist since 2001, she not only excels in her role but also wears multiple hats as a dedicated mother, a passionate teacher, a mentor, and a sought-after speaker.
Her journey began as a science researcher, and she later joined the University of Washington as a clinical instructor in Rheumatology, further enriching her knowledge and sharing it with others.
Dr. Dada’s clinical interests span a wide range, including Rheumatoid arthritis, Ankylosing spondylitis, Gout, Psoriatic arthritis, Uveitis, Myositis, Antiphospholipid Antibodies, Systemic Lupus, and Osteoporosis. Her extensive expertise makes her a valuable resource for patients seeking specialized care.
She is a fellow of the American College of Rheumatology and actively participates in numerous professional organizations, including the American College of Rheumatology, Washington Rheumatology Alliance, and the Arthritis Foundation. Dr. Dada also serves as a committee chairperson for the Association of Women in Rheumatology (AWIR), demonstrating her commitment to advancing women in the field of rheumatology.
In addition to her clinical work and commitment to patient education, Dr. Dada is a paid speaker on both local and national circuits, including engagements at the American College of Physicians’ annual meeting and the American College of Rheumatology. Her expertise and engaging speaking style have made her a sought-after presenter at prestigious medical conferences.
Furthermore, Dr. Dada is leading Overlake Arthritis and Osteoporosis Center (OAOC) in bringing clinical research opportunities to patients in the Seattle area, contributing to the advancement of medical knowledge and treatment options.
Her exceptional contributions to rheumatology have earned her numerous accolades, including being recognized as a Top Doc for multiple years in Arthritis Today, participating in the National Arthritis Foundation’s ‘My Doc Rocks’ program, and receiving accolades in the Seattle Met magazine. Dr. Arinola Dada’s unwavering dedication to patient care, education, research, and her impactful speaking engagements make her a respected and invaluable figure in the field of rheumatology.

Dr. Deepa Gali
Dr. Deepa Gali is an accomplished Rheumatologist and has a passion for treating autoimmune diseases and inflammatory arthritis. Dr. Gali received her MBBS (Bachelor of Medicine and Bachelor of Surgery) in India. She completed Internal Medicine/Pediatric residency at Louisiana state University and her Rheumatology fellowship at Wayne State University/Henry Ford Medical Center.
She has been practicing as a Rheumatologist in Washington for the past 7 years. She is known for her expertise in chronic, severe rheumatological conditions. She believes in being fully present for her patients – listening with empathy and spending as much time as a patient needs. She has helped countless patients find relief from their symptoms and lead healthier, more active lives. She is committed to staying up-to-date on the latest advancements in rheumatology in order to provide the best possible care to her patients.
She has a special interest in treating Psoriatic Arthritis, Rheumatoid Arthritis, Ankylosing Spondylitis and Gout. She is also interested in treating pregnant women with rheumatological diseases. These patients often need significant support to go through the entire process of pregnancy and prepare for postpartum care with chronic rheumatological diseases.
Outside of medicine, she enjoys spending time with her family, gardening, and traveling to new places. Her dedication to her work and her community make her an asset to any team.

Dr. Saba Khan
Gout Expert
Dr. Saba Khan is an accomplished board-certified rheumatologist who has been practicing rheumatology for 13 years.
She completed internal medicine residency at Texas tech University and her rheumatology fellowship at Louisiana State University.
Her clinical interest are in the area of chronic autoimmune disorders like rheumatoid arthritis, giant cell arteritis, polymyalgia rheumatica, psoriatic arthritis and lupus.
She is best known for her warm bedside manner and the time that she takes with each of her patients making sure they understand each aspect of the disease and treatment. She has a strong commitment to educating her patient so that they can be their own best advocates in the respective health journeys.
In her free time she enjoys gardening, cooking, traveling and spending time with her family. She is also very passionate about social work and has been doing charity clinics out of US, besides helping out raising funds for an orphanage in Pakistan.
MEET OUR NURSE PRACTITIONERS

Keri Drury, PA-C
Keri originally grew up in St. Louis, Missouri. She received her Master of Science/Physician Assistant degree at St. Louis University in 2007. Throughout her 15+ year career she has enjoyed working in the ICU, as a Neuro-Hospitalist, and in Inpatient Palliative Care.
She transitioned to Overlake Arthritis and Osteoporosis Center to continue her love of comprehensive and holistic patient care in the outpatient setting. She is drawn to the field of Rheumatology specifically as it can be a long and complex journey, and she wants to help her patients navigate their disease through education, advocacy, and compassion; all while focusing on improving her patients’ quality of life.
In her free time, she loves exploring everything outdoors in the PNW, reading with her book club, and spending quality time with family and friends.

Tierra Anderson, ARNP
Tierra Anderson is a board-certified nurse practitioner with over 15 years of direct patient care experience. She is ready and eager to serve patients at Overlake Arthritis and Osteoporosis Center.
Tierra earned her BSN degree at Pace University in New York City. She worked as a registered nurse on an ICU unit for several years before returning to school in order to get her master’s degree in Acute Care Nursing at the University of Maryland. Since obtaining her advanced practice degree, Tierra has worked in both primary care and hospital settings. She has treated adults of all ages, with a particular interest in the geriatric community. She loves working in Rheumatology because it is a challenging yet rewarding specialty.
Tierra was born and raised in Baltimore, Maryland. She has always held a passion for patient care, volunteering at local hospitals and nursing homes even as a pre-teen. Tierra takes great pride in empowering her patients to adopt a holistic-based proactive approach to health.
Tierra is a recent transplant to the Washington area so in her free time she enjoys sightseeing and hiking with her friends!
Our friendly professional team will greet you with a smile, and make your visit with us as comfortable as possible. We are focused on ensuring our clients receive timely and caring medical services.
We are here to help you in any way we can. Have a question? Feel free to ask anyone of us. We look forward to helping make your visit go smoothly.
MONTHLY STAFF MEMBER HIGHLIGHT

Crystal R., Medical Records Specialist
This month, we’re excited to spotlight Crystal R. as one of our dedicated team members at Overlake Arthritis and Osteoporosis Center,
Crystal has been a valuable member of OAOC since January 2025, serving as a Medical Records Specialist. In addition to her primary role, she has also been cross-trained as a Patient Service Representative (PSR). Crystal plays a crucial role in supporting our providers by preparing for new patient appointments, meticulously compiling essential patient information such as referrals, progress notes, and lab results from primary care teams. She also coordinates with outside providers and insurance companies to request necessary patient records.
One of Crystal’s favorite aspects of her job is the challenge of gathering information. Each day brings unique experiences, as the methods of obtaining information can differ greatly from one patient to another.
Outside of work, Crystal enjoys spending time outdoors, cooking, baking, and tackling DIY projects. A fun fact about her is that she loves watching cooking shows and recreating the recipes at home. When she’s not at OAOC, you’ll likely find her engaged in one of these hobbies. Crystal is also looking forward to her upcoming travel adventure—a cruise to Greece.
Thank you, Crystal, for your hard work and dedication to the team!