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Summary
Dr. Andrew Leitz specializes in internal medicine with advanced training in infectious disease. He earned his medical degree from the University of Illinois at Chicago College of Medicine and completed his residency at Oregon Health & Science University. With 22 years of clinical experience, Dr. Leitz brings extensive expertise to complex medical conditions. He is fluent in both English and Spanish.
Dr. Leitz practices at Kaiser Permanente Sunnyside Medical Center in Clackamas, Oregon, and also sees patients at Kaiser Permanente Salmon Creek Medical Office in Vancouver, Washington. His clinical focus includes treating serious infections like sepsis in patients of all ages, including newborns and children. He performs comprehensive laboratory evaluations, including metabolic panels and kidney function tests to monitor patient health and guide treatment decisions.
Dr. Leitz practices at Kaiser Permanente Sunnyside Medical Center in Clackamas, Oregon, and also sees patients at Kaiser Permanente Salmon Creek Medical Office in Vancouver, Washington. His clinical focus includes treating serious infections like sepsis in patients of all ages, including newborns and children. He performs comprehensive laboratory evaluations, including metabolic panels and kidney function tests to monitor patient health and guide treatment decisions.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 22 years of experience
- speaks English, Spanish
- Oregon Health & Science University
- 2 specialties
- 7 areas of expertise
- 2 board certifications
- 1 hospital affiliation
- 3 office locations
- Male
Office Locations
Dr. Andrew Joseph Leitz has 3 locationsKaiser Permanente Sunnyside Medical Center
10180 Se Sunnyside RdClackamas, OR 97015 Tel: (503) 652-2880
Kaiser Permanente Salmon Creek Medical Office
14406 NE 20th AveVancouver, WA 98686Mon7:00 am - 6:00 pm
Tue7:00 am - 6:00 pm
Wed7:00 am - 6:00 pm
Thu7:00 am - 6:00 pm
Fri7:00 am - 6:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. Andrew Joseph Leitz, MD | Dr. Merrill Harris, MD | Dr. Ying Long, MD | Dr. Dorelan L Miller, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 22 Years of Experience | 14 Years of Experience | ||
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | No Virtual Visit Option |
| Speaks English, Spanish | Speaks English | ||
| Clackamas , OR | Portland , OR | Portland , OR | Portland , OR |
| Med School: University Of Illinois At Chicago College Of Medicine | Med School: The University of Southern California Keck School of Medicine | Med School: Xiangya School Of Medicine Central South University | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Andrew Joseph Leitz
Medical Specialties
Dr. Andrew Joseph Leitz has the following 2 specialties
Specialty Expertise
Dr. Andrew Joseph Leitz has the following 7 areas of expertise
Certifications, License, & Education
22 Years Experience
Dr. Andrew Joseph Leitz holds an expired medical license in the states of Oregon and Washington.
Medical License
Medical Doctor with an expired medical license in the state of Oregon that expired in 2025 and an expired medical license in the state of Washington that expired in 2025.
Education & Training
Residency
Completed their residency at Oregon Health & Science University.
Medical School
Graduated from University Of Illinois At Chicago College Of Medicine in 2009 and UNIVERSITY OF ILLINOIS AT CHICAGO COLLEGE OF DENTISTRY in 2004.
NPI Number
Dr. Leitz's NPI number is 1740423334.
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Frequently Asked Questions
- Where is Dr. Andrew Leitz's office located?
- Dr. Andrew Leitz's office is located at 9900 SE Sunnyside Rd, Clackamas, OR, 97015.
- Which hospitals is Dr. Andrew Leitz affiliated with?
- Dr. Andrew Leitz is affiliated with Kaiser Permanente Sunnyside Medical Center.
- Does Dr. Andrew Leitz accept my insurance?
- You can see the insurance plans that Dr. Andrew Leitz accepts on their Vitals profile.
- What languages does Dr. Andrew Leitz speak?
- Dr. Andrew Leitz speaks English and Spanish.
- How can I make an appointment with Dr. Andrew Leitz?
- You can find contact information for Dr. Andrew Leitz here on Vitals.
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