Anesthesiologist

Omar Halawa, MD, MS Anesthesiologist Dr. Halawa is double board certified in Anesthesiology and Pain Medicine. He brings a wealth of expertise in utilizing the most advanced ultrasound-guided regional techniques (nerve blocks) and advanced pain medicine principles to deliver the best surgical experience for his patients. He possesses a deep understanding of the complexities involved…

Medical Director
Anesthesiologist

Bryan Putnam, DO Medical Director Anesthesiologist Bryan Putnam DO FAOCA is a Board Certified Anesthesiologist with over 20 years experience. Dr. Putnam is a native Oregonian who attended medical school at the founding osteopathic medical school in Kirksville, Missouri; Kirksville College of Osteopathic Medicine.  He completed anesthesia residency at Northeast Regional Medical Center in Kirksville,…

Medical Director
Anesthesiologist

Peter Roessler, MD Medical Director Anesthesiologist Dr Roessler, though a native southern Californian, moved to Oregon in 1996 and is proud to call Oregon and the beautiful NW, home.  In 1984, he graduated from UC Santa Barbara with a degree in Mechanical Engineering.  He then worked for Hewlett-Packard in San Diego, becoming the division’s youngest project manager.   Four years later, he left HP  to…