David M Koeller, M.D.

Dr. Sean B. Orenstein, M.D., F.A.C.S. is an Associate Professor of Surgery at OHSU in Portland, Oregon. With expertise in Digestive Health Surgery, his special focus includes Abdominal wall reconstruction, Digestive Surgery, General Surgery, and Hernia repair routine and complex. Dr. Orenstein is known for his proficiency in laparoscopic and endoscopic surgery techniques, and he is dedicated to improving patient outcomes and medical care through his research interests in hernia repair techniques and evaluation of hernia mesh prosthetics. Dr. Orenstein completed his medical and surgical training on the East coast, including a research fellowship in hernia mesh materials and hernia repair outcomes. He also completed a fellowship in abdominal wall reconstruction for complex and recurrent abdominal hernias, where he received specialized training in minimally invasive surgical techniques and advanced endoscopy. Dr. Orenstein is a member of several prestigious surgical associations and is certified by the American Board of Surgery.Generated from the website

Dr. Justin J. Leitenberger is an Associate Professor of Dermatology and Surgery at OHSU Dermatology Clinic-South Waterfront, specializing in skin cancer surgery, including Mohs micrographic surgery and advanced reconstruction techniques. He is also an expert in cosmetic and laser surgery, with extensive training in laser skin resurfacing, scar revision, and injectable treatments. With over 80 published works and numerous national and international presentations, Dr. Leitenberger is a recognized leader in his field, serving as the current president of the International Transplant Skin Cancer Collaborative. Outside of his professional commitments, he enjoys exploring the beauty of the Northwest with his family and engaging in outdoor activities such as running, cycling, and kitesurfing. Generated from the website

Marisa Palandri, O.T.R. is an experienced occupational therapist based in Portland, OR, specializing in neurological conditions such as stroke rehabilitation and traumatic brain injury. With a background in working with adolescents and adults, Marisa is dedicated to helping her patients regain independence and return to their daily activities, including work, school, and driving. She is passionate about teaching individuals how to overcome challenges and participate fully in life, and in her spare time, she enjoys hiking, exploring new restaurants, and volunteering in her community. Oregon Health Science University (OHSU) is a leading institution committed to improving the health and quality of life for all Oregonians. Through excellence, innovation, and leadership in healthcare, education, and research, OHSU strives to make a positive impact on the community. With a focus on neurologic injuries, OHSU provides comprehensive care and services, including occupational therapy, to help patients recover and achieve their goals. OHSU is dedicated to inclusivity and accessibility, ensuring that all individuals receive the care they need. Generated from the website