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Jan Adams-Kaplan, MS, RDN, RD CDE Nutrition
The Portland Clinic- South
The Portland Clinic- Beaverton

Jan Adams-Kaplan, MS, RDN, RD CDE Learn More

Christine Ahlbrecht, MSPT Physical Therapy The Portland Clinic- South

I earned my BS degree at the University of Portland and my Master's Degree in Physical Therapy in 1996 at The University of the Pacific. I have experience working with general orthopedics, sports injuries, Vestibular Rehab and balance training. I strive to teach patients effective strategies for managing their health long term. I enjoy spending my free time with my husband and two children, hiking, going to the coast and taking dance classes. Learn More

Ronald Allen, DO Ophthalmology
The Portland Clinic- Beaverton
The Portland Clinic- Downtown

I received my medical degree from Western University of Health Sciences in Pomona, California and completed my ophthalmology residency at the Wilford Hall Medical Center/Brooke Army Medical Center in San Antonio Texas.  I am board certified by the American Board of Ophthalmology. Learn More

John Barnes, DPM - Tigard Medical Director Foot & Ankle
The Portland Clinic- Downtown
The Portland Clinic- Tigard

I am a board certified surgeon and graduated with honors from the California College of Podiatric Medicine in San Francisco. I completed residencies in podiatric orthopedics and podiatric surgery at the Veterans Hospital in Denver, Colorado. In my spare time, I enjoy spending time with my family and cycling around Portland. Learn More

Mark G. Bates, MD Internal Medicine, Nephrology, Primary Care The Portland Clinic- Beaverton

I earned my medical degree from the University of Kentucky, College of Medicine and completed a Nephrology fellowship and an Internal Medicine residency at the University of Kentucky Medical Center. I am board certified in both Internal Medicine and Nephrology. I am a member of the American College of Physicians and the American Medical Association. Learn More

Laura K. Bitts, MD - South Medical Director Family Medicine, Primary Care The Portland Clinic- South

Originally from Chicago, I moved to Portland in 2003. I completed my medical degree at Loyola University Chicago Stritch School of Medicine in 1992. I served my residency at the University of Illinois Family Practice Residency at Ravenswood Hospital. I am board certified in Family Practice. I enjoy caring for all patients, from babies to seniors. I enjoy knitting and crafting, and cooking and baking for family and friends. I play Celtic harp, and am especially interested in Early Music. Learn More

Laura Bledsoe, MD, Medical Director - Beaverton Pediatrics, Primary Care The Portland Clinic- Beaverton

I received my undergraduate degree from Reed College, then was a research assistant at Oregon Regional Primate Research Center. I completed my residency at Oregon Health Sciences University. I was born in Portland and have lived here most of my life. I moved to Philadelphia for awhile, but decided to return to the Pacific NW to attend medical school and have been here ever since. Learn More

Pat Blumenthal, PsyD Behavioral Health The Portland Clinic- East

I received my doctoral degree in clinical psychology from Antioch University. I grew up in the Boston area and moved to Oregon in 2008 to get away from New England winters and enjoy the culture of the Pacific Northwest. I am fortunate to be able to practice at The Portland Clinic - East because I am able to provide behavioral health services to local community alongside primary care physicians who have been treating generations of families. I have always held the belief that caring for a person’s health includes the mind and spirit. Learn More

James M. Bresee, MD Urology
The Portland Clinic- Tigard
The Portland Clinic- Downtown

Prior to moving to Portland, I had lived my entire life on the east coast.  After finishing my training in New York, I moved with my family to the Pacific Northwest for a more family-oriented lifestyle. We have been very happy living here. Learn More

Kerry Callahan, MD Family Medicine, Primary Care The Portland Clinic- East

I received my medical degree from Oregon Health Sciences University where I was also chief resident for the OHSU Department of Family Medicine. Learn More