Medical Advisory Board
Heidi Beery, MD
Family Medicine Physician, Family Tree Medical Clinic
Dr. Heidi Beery is a family medicine doctor currently practicing at Family Tree Medical Clinic. She received her medical degree from Oregon Health Science University (OHSU) in 2007, and shortly after, began practicing in Roseburg, her hometown. She has worked as a core faculty member of the Roseburg Family Medicine and Lifestyle Medicine Residency Program at Aviva Health. She is the current President of the Oregon Medical Association, and a lead facilitator of the Lifestyle & Nutrition Course.
Terri Lundy, MD
Former Chief Medical Officer at Adapt Integrated Health Care
Dr. Terri Lundy retired as the Chief Medical Officer at Adapt Integrated Health Care. After earning her Medical Degree and a Master’s in Public Health, Dr. Lundy completed her residency in Internal Medicine at Oregon Health Sciences University. Since 1991, she has been a part of the Roseburg medical community, particularly at the local Veterans Administration facility, before joining Adapt in 2019.
Dr. Lundy holds board certification in Internal Medicine and has a background that includes primary care, addiction care, occupational health, and administration.
Claire Pollard, MD
Medical Director of Pathology, Mercy Hospital
Dr. Claire Pollard is the Medical Director of the Pathology lab at Mercy Hospital. As a board-certified specialist in Anatomic & Clinical Pathology, she brings over 17 years of experience to her practice at Centennial Medical Group. She graduated from Southern Illinois University medical school and completed residency at the University of Arizona.
Derwood (Tucker) Basham, DO
Core Faculty, Primary Care Provider, Aviva Health
Derwood Basham, DO, is board-certified by the American College of Osteopathic Physicians and is a member of the Osteopathic Physicians and Surgeons of Oregon.
Growing up in Appalachia, Dr. Basham was inspired to pursue medical education due to a lack of primary care services in his community. He was born in Rocky Mount, Virginia, and spent 50 years living around the coal fields of Southwest Virginia and Eastern Kentucky. Work with Indian Health Services drew him to the West Coast. After a decade, an opportunity to teach in the Roseburg Family Medicine Residency program led him to become an adjunct faculty member and full-time primary care provider at Aviva Health’s main Roseburg campus.
Michael Racine, MD
MD Endocrinology, Evergreen Family Medicine
Michael Racine, MD received his M.D. at Loma Linda University School of Medicine. He completed dual residency programs of Internal Medicine and Pediatrics at Loma Linda. He then completed fellowships in both Adult and Pediatric Endocrinology at the University of Michigan Medical Center.
Dr Racine has served as Assistant Professor and Clinical Instructor at Loma Linda, UCLA, City of Hope, and Michigan State University.
Dr. Racine is a board-certified endocrinologist with special interest in diet & lifestyle for prevention and treatment of chronic diseases, including metabolic syndrome, type 2 diabetes, and cardiovascular diseases. His love is helping people of all ages with these problems, in addition to all other classic endocrine-related disorders.
Dr. Racine’s hobbies are biblical studies, hiking and piano. He is published in multiple textbooks and has authored many studies in major endocrinology journals.
Heather Stearman, MD
Residency Program Director, Aviva Health
Dr. Heather Stearman was awarded her medical degree from Loma Linda University School of Medicine, Loma Linda, CA, in 2008. She completed her family medicine residency and a rural family medicine fellowship with an emphasis in surgical obstetrics at Tacoma Family Medicine, Tacoma, WA.
She is the Roseburg Family Medicine Residency (RFMR) program director and head of maternity care. Before joining RFMR, Dr. Stearman supervised students, residents and fellows at James Center Primary Care, Tacoma, WA.
In 2013, she became a certified instructor for Advanced Life Support for Obstetrics. With her abundance of knowledge and past faculty experiences, she is an incredible asset to RFMR.
Dr. Stearman, her husband of 17 years and their four children moved to Roseburg to be closer to family. Outside of clinic, Dr. Stearman’s hobbies include home remodeling, outdoor activities, camping, photography, cooking, gardening, and fine art.