Summary

Dr. Mark Derleth specializes in gastroenterology and internal medicine, bringing 21 years of experience to his practice. He earned his medical degree from Boston University School of Medicine and has developed expertise in digestive health and comprehensive internal medicine care. Dr. Derleth speaks English and provides care with a focus on gastrointestinal conditions and overall patient health.

Dr. Derleth practices at UW Medical Center Montlake, Harborview Medical Center, and UW Medical Center Northwest, with locations in Seattle, Washington. He treats patients with colon polyps, abdominal pain, and upper digestive tract bleeding. His procedural expertise includes performing pathology tests, kidney transplant biopsies, and nerve biopsies. Patients rate Dr. Derleth 5.0 out of 5 stars on average for his care.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 5
  • 21 years of experience
  • speaks English
  • Boston University School Of Medicine
  • 3 written reviews
  • 2 specialties
  • 9 areas of expertise
  • 2 board certifications
  • 3 hospital affiliations
  • 2 office locations
  • Male

Office Locations

Dr. Mark David Derleth has 2 locations

Digestive Health Center At Uwmc

1959 Ne Pacific StSeattle, WA 98195
Mon7:00 am - 5:00 pm
Tue7:00 am - 5:00 pm
Wed7:00 am - 5:00 pm
Thu7:00 am - 5:00 pm
Fri7:00 am - 5:00 pm
SatClosed
SunClosed

Uw Medical Center Montlake

1959 Ne Pacific StSeattle, WA 98195

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Dr. Mark David Derleth, MDJi Soo Choi, APRNDr. Jurgen Karl RiegerDr. John Walter Crowley
GastroenterologyGastroenterologyAnesthesiologyDiagnostic Radiology
Accepts New Patients Accepts New Patients
21 Years of Experience 52 Years of Experience 44 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English Speaks English
Seattle , WASACRAMENTO , CAEdmonds , WABremerton , WA
Med School: Boston University School Of Medicine Med School: New York University Med School: Ohio State University College Of Medicine & Public Health Med School: Georgetown University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Mark David Derleth

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Mark David Derleth has the following 2 specialties

Specialty Expertise

Dr. Mark David Derleth has the following 9 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

21 Years Experience

MEDICAL LICENSE

Medical Doctor, Washington, 2026, Expired

EDUCATION & TRAINING

Medical School

Boston University School Of MedicineGraduated in 2006
BOSTON UNIVERSITY SCHOOL OF MEDICINEGraduated in 2005

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Frequently Asked Questions

Which hospitals is Dr. Mark Derleth affiliated with?
Dr. Mark Derleth is affiliated with Uw Medical Center Montlake, Harborview Medical Center, and Uw Medical Center Northwest.
Where is Dr. Mark Derleth's office located?
Dr. Mark Derleth's office is located at 1959 Ne Pacific St, Seattle, WA, 98195.
How can I make an appointment with Dr. Mark Derleth?
You can find contact information for Dr. Mark Derleth here on Vitals.
Does Dr. Mark Derleth accept my insurance?
You can see the insurance plans that Dr. Mark Derleth accepts on their Vitals profile.
What languages does Dr. Mark Derleth speak?
Dr. Mark Derleth speaks English.

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