As a general neurologist, Megan Madden, M.D., treats all types of neurological conditions. However, she specializes in managing headaches and has fellowship training in epilepsy. Treating headaches is a special interest of hers. She has a Certificate of Added Qualification in headache medicine from The National Headache Foundation and is certified in headache medicine by the United Council of Neurological... Read More about Megan Madden, MD - The Portland Clinic

As a neurologist and sleep specialist, Suvarna Palla, M.D., treats all types of sleep disorders, including insomnia, sleep apnea, narcolepsy, REM behavior disorder, restless legs syndrome and periodic limb movement disorder. She works with a wide variety of patients over the age of 15 to improve sleep, which improves their overall health, energy and happiness. Established in 1921, The Portland... Read More about Suvarna Palla, MD - The Portland Clinic

Ethan Fram, M.D., is no longer practicing at The Portland Clinic.

Dr. Crowley is a pediatrics and child health physician in Tigard, Oregon with over 25 years of experience. Is passionate about supporting the health and development of children from infancy through adolescence. She approaches every visit as a partnership, making sure patients have the information they need to take an active role in their health.

Dr. Sandra A. Antonovic is a board-certified pediatrician in Tigard, OR. As a pediatrician, Dr. Antonovic believes it's important to not only treat and prevent illness, but to educate patients and their families so they can work as a team. "Medicine is a rapidly changing field," says Dr. Antonovic. "It's important for me to continue learning and sharing this information... Read More about Sandra A. Antonovic, MD

Robert Sandmeier, M.D., provides both surgical and non-surgical care for all types of sports- and fitness-related injuries. His goal is to help people get back to participating not only in their daily living activities, but also in their athletic and fitness activities. Most of the people he sees don’t need surgery; his most common treatment is to change a patient’s... Read More about Robert Sandmeier, MD - The Portland Clinic

Ronald Allen, D.O., ophthalmologist, provides the full range of vision care, from regular checkups to treating eye pain, injuries and diseases that affect vision. Our office sees urgent eye issues, such as sudden vision loss, on a same-day basis. Established in 1921, The Portland Clinic is Oregon’s oldest, private, multi-specialty medical group. Today, with sophisticated medical technology, modern spacious facilities... Read More about Ronald Allen, DO - The Portland Clinic

In his practice, Michael Hwang, M.D., primarily treats conditions of the upper extremity, but also does some general orthopedic surgery, such as fracture care. His core philosophy is shared decision-making. He enjoys educating patients about their condition, explaining the treatment options, and helping them choose which course of action will best fit their personality and lifestyle. Established in 1921, The... Read More about Michael Hwang, MD - The Portland Clinic

Michael Shrifter, PsyD, specializes in providing individual psychotherapy to people 16 and older who are dealing with depression, anxiety, relationship difficulties, grief and loss, life transitions (e.g., divorce, relocation, job, retirement), identity concerns and chronic pain. He also is passionate about sport psychology, and he deeply values my work in helping to address the needs of athletes. His integrative approach... Read More about Michael R Shrifter, PsyD - The Portland Clinic

Teresa Jung, M.D., has retired from practice at The Portland Clinic.

Joanne Debrah, MD, is a board-certified family medicine physician with Providence Medical Group-Progress Ridge. In her practice, she enjoys connecting with people from all walks of life. “Everyone is welcome,” she says, “and everyone deserves a provider who cares about them.” Dr. Debrah works with her patients to make medicine less intimidating and to involve them in decisions so they can... Read More about Joanne F. Debrah, MD

Dr. Vanessa Vanderpool is a family medicine physician who practices obstetrics and gynecology in Beaverton, OR. In her practice, Dr. Vanderpool emphasizes patient education and a greater understanding of health conditions to create collaborative relationships with her patients.

As a doctor of osteopathic medicine, Baier Rakowski, D.O., enjoys the full spectrum of family care, taking special interest in women’s health and in managing chronic diseases such as diabetes, hypertension, high cholesterol and obesity. He is board certified in family medicine. He sees himself as an educator as well as a physician, and he enjoys using both his medical... Read More about Baier Rakowski, DO - The Portland Clinic

Established in 1921, The Portland Clinic is Oregon’s oldest, private, multi-specialty medical group. Today, with sophisticated medical technology, modern spacious facilities and dynamic medical specialists, a personal approach to each patient’s good health remains The Portland Clinic’s primary focus. The Portland Clinic’s five locations serve the greater Portland metropolitan area and care for more than 90,000 patients each year throughout... Read More about The Portland Clinic-South

As a board-certified family practice physician, Laura Bitts, M.D., enjoys caring for patients of all ages, from babies to seniors. Established in 1921, The Portland Clinic is Oregon’s oldest, private, multi-specialty medical group. Today, with sophisticated medical technology, modern spacious facilities and dynamic medical specialists, a personal approach to each patient’s good health remains The Portland Clinic’s primary focus. The... Read More about Laura Bitts, MD - The Portland Clinic

Dr. Thomason is a internal medicine physician in Tigard, Oregon with over 25 years of experience. Takes a thoughtful, evidence-based approach to diagnosing and managing complex conditions. By tailoring care to each patient's unique needs, she ensures every individual receives thoughtful, personalized attention.

Dr. Nagappan is a internal medicine physician in Tigard, Oregon with over 30 years of experience. Takes a thoughtful, evidence-based approach to diagnosing and managing complex conditions. She approaches every visit as a partnership, making sure patients have the information they need to take an active role in their health. She also sees patients in Tamil.

Ann Marie Paulsen, M.D., was drawn to internal medicine because she enjoys meeting people and helping them prevent and manage diseases. She believes in engaging her patients to take control of their health through active lifestyles and healthy eating. Dr. Paulsen has a special interest in women’s health, chronic disease management and geriatric medicine, although she sees patients of any... Read More about Ann Marie Paulsen, MD - The Portland Clinic

Ehud Zusman, M.D., chose a career in urology because it gives him the opportunity to combine his surgical skills, medical knowledge and empathy to help improve life for men and women, and to help save lives. Through his work, Dr. Zusman is able to help men father children, to help men and women prevent and find relief from kidney stones,... Read More about Ehud Zusman, MD - The Portland Clinic

Jeffrey Woldrich, M.D., is no longer practicing at The Portland Clinic.

Through his education and life experiences, Janson Holm, DPM, has developed a reverence for the human body and the amazing ways in which it functions, adapts to its surroundings and heals itself after injury. As a foot and ankle surgeon, he finds satisfaction in developing both surgical and non-surgical solutions to help the human body move more efficiently and comfortably.... Read More about Janson Holm, DPM - The Portland Clinic

Jonathan Crist, M.D., is no longer practicing at The Portland Clinic