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Summary
Dr. Klaus Mergener treats colon polyps, hemorrhoids, and abdominal pain, and performs lower GI endoscopy, colonoscopy, and upper GI endoscopy. He has practiced gastroenterology and internal medicine for 37 years and speaks German and Spanish.
Dr. Mergener completed his residency at Duke University Hospital and sees patients in Edmonds, Washington, and Sioux Falls, South Dakota. He is affiliated with Multicare Tacoma General Hospital, Multicare Allenmore Hospital, Swedish Edmonds Hospital, Samaritan Healthcare, Confluence Health Hospital Central Campus, Avera Mckennan Hospital and University Health Center, Confluence Health Wenatchee Valley Hospital, and Avera Specialty Hospital.
Dr. Mergener completed his residency at Duke University Hospital and sees patients in Edmonds, Washington, and Sioux Falls, South Dakota. He is affiliated with Multicare Tacoma General Hospital, Multicare Allenmore Hospital, Swedish Edmonds Hospital, Samaritan Healthcare, Confluence Health Hospital Central Campus, Avera Mckennan Hospital and University Health Center, Confluence Health Wenatchee Valley Hospital, and Avera Specialty Hospital.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 37 years of experience
- speaks German, Spanish
- Duke University Hospital
- 2 specialties
- 11 areas of expertise
- 8 hospital affiliations
- 7 office locations
- Male
Office Locations
Dr. Klaus D Mergener has 7 locationsGastro Health Edmonds
21600 Highway 99 Ste 260Edmonds, WA 98026 Tel: (425) 774-2650
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Edmonds Endoscopy Center
21600 Highway 99 Ste 220Edmonds, WA 98026Mon10:00 am - 5:00 pm
Tue10:00 am - 5:00 pm
Wed10:00 am - 5:00 pm
Thu10:00 am - 5:00 pm
Fri10:00 am - 5:00 pm
SatClosed
SunClosed
Avera Medical Group Gastroenterology
6100 S Louise Ave Ste 3100Sioux Falls, SD 57108 Tel: (605) 799-2819
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. Klaus D Mergener, MD | Ji Soo Choi, APRN | Dr. Amruta Sabu Nair | Dr. Carter Fitzhugh Yeatman II, MD |
| Gastroenterology | Gastroenterology | Nephrology | Nuclear Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 37 Years of Experience | 8 Years of Experience | 23 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | No Virtual Visit Option |
| Speaks German, Spanish | Speaks English | Speaks English | |
| Edmonds , WA | Sacramento , CA | Honolulu , HI | Seattle , WA |
| Med School: Medizinische Fakultaet Heidelberg Ruprecht-Karls-Universitaet Heidelberg | Med School: New York University | Med School: Kasturba Medical College Manipal | Med School: Virginia Commonwealth University School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Klaus D Mergener
Medical Specialties
Dr. Klaus D Mergener has the following 2 specialties
Specialty Expertise
Dr. Klaus D Mergener has the following 11 areas of expertise
Certifications, License, & Education
37 Years Experience
Dr. Klaus D Mergener holds an active medical license in the states of South Dakota and Washington.
Medical License
Medical Doctor with an active medical license in the state of South Dakota that expires in 2027 and an active medical license in the state of Washington that expires in 2027.
Education & Training
Residency
Completed their residency at Duke University Hospital.
Medical School
Graduated from Medizinische Fakultaet Heidelberg Ruprecht-Karls-Universitaet Heidelberg in 1989.
NPI Number
Dr. Mergener's NPI number is 1578537031.
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Frequently Asked Questions
- Where is Dr. Klaus Mergener's office located?
- Dr. Klaus Mergener's office is located at 21600 Highway 99 Ste 260, Edmonds, WA, 98026.
- Does Dr. Klaus Mergener accept virtual/telehealth appointments?
- Dr. Klaus Mergener has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Which hospitals is Dr. Klaus Mergener affiliated with?
- Dr. Klaus Mergener is affiliated with Multicare Tacoma General Hospital, Multicare Allenmore Hospital, Swedish Edmonds Hospital, Samaritan Healthcare, Confluence Health Hospital Central Campus, Avera Mckennan Hospital And University Health Center, Confluence Health Wenatchee Valley Hospital, and Avera Specialty Hospital.
- How can I make an appointment with Dr. Klaus Mergener?
- You can find contact information for Dr. Klaus Mergener here on Vitals.
- Does Dr. Klaus Mergener accept my insurance?
- You can see the insurance plans that Dr. Klaus Mergener accepts on their Vitals profile.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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