4
3 Ratings with 1 written Review
Summary
Dr. Mark Cahill treats colon polyps, Crohn's disease, and esophagitis, and performs lower GI endoscopy, colonoscopy, and home infusion therapy. He practices gastroenterology and internal medicine and has 20 years of experience. Dr. Cahill speaks English and Spanish.
He earned his medical degree from the University of Washington School of Medicine and is affiliated with Legacy Meridian Park Medical Center and Providence Willamette Falls Medical Center. He sees patients in Tualatin, Oregon City, and Portland, Oregon.
He earned his medical degree from the University of Washington School of Medicine and is affiliated with Legacy Meridian Park Medical Center and Providence Willamette Falls Medical Center. He sees patients in Tualatin, Oregon City, and Portland, Oregon.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 20 years of experience
- speaks English, Spanish
- University Of Washington School Of Medicine
- 1 written review
- 2 specialties
- 14 areas of expertise
- 2 hospital affiliations
- 5 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Mark P Cahill has 5 locationsThe Oregon Clinic Gastroenterology South At Tualatin
19250 SW 90th AveTualatin, OR 97062 Tel: (503) 692-3750
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
The Oregon Clinic Gastroenterology - South at Oregon City
1508 Division St Ste 15Oregon City, OR 97045 Tel: (503) 692-3750
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
The Oregon Clinic
541 Ne 20th Ave Ste 225Portland, OR 97232 Tel: (503) 963-2801
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. Mark P Cahill, MD | Malika Burman, MD | Henry Casson | Christopher George Suciu |
| Gastroenterology | Psychiatry | Anesthesiology | Pathology |
| Accepts New Patients | Accepts New Patients | ||
| 20 Years of Experience | 23 Years of Experience | 67 Years of Experience | 12 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | Speaks English | ||
| Tualatin , OR | Portland , OR | Portland , OR | St. Louis , MO |
| Med School: University Of Washington School Of Medicine | Med School: Columbia University College Of Physicians & Surgeons | Med School: Univ Of Liverpool Fac Of Med (917-06 After 1/1971) | Med School: Tulane University School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Mark P Cahill
Medical Specialties
Dr. Mark P Cahill has the following 2 specialties
Specialty Expertise
Dr. Mark P Cahill has the following 14 areas of expertise
Certifications, License, & Education
20 Years Experience
Dr. Mark P Cahill holds an expired medical license in the state of Oregon.
Medical License
Medical Doctor with an expired medical license in the state of Oregon that expired in 2025.
Education & Training
Medical School
Graduated from University Of Washington School Of Medicine in 2006.
NPI Number
Dr. Cahill's NPI number is 1598957888.
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Frequently Asked Questions
- Where is Dr. Mark Cahill's office located?
- Dr. Mark Cahill's office is located at 19250 SW 90th Ave, Tualatin, OR, 97062.
- Which hospitals is Dr. Mark Cahill affiliated with?
- Dr. Mark Cahill is affiliated with Legacy Meridian Park Medical Center and Providence Willamette Falls Medical Center.
- Does Dr. Mark Cahill accept my insurance?
- You can see the insurance plans that Dr. Mark Cahill accepts on their Vitals profile.
- What languages does Dr. Mark Cahill speak?
- Dr. Mark Cahill speaks English and Spanish.
- Is Dr. Mark Cahill accepting new patients?
- Dr. Mark Cahill is accepting new patients on Vitals. View Dr. Mark Cahill's profile on Vitals to make an appointment.
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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