4.9
425 Ratings with 425 written Reviews

Overview based on verified provider data
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| Samuel J Fellin, DO | Dr. Cora M. Ludwig, MD | Dr. Ying Long, MD | Dr. Merrill Harris, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 37 Years of Experience | 18 Years of Experience | 14 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks Spanish, English | Speaks English | Speaks English | |
| Tigard , OR | Clackamas , OR | Portland , OR | Portland , OR |
| Med School: College of Osteopathic Medicine of the Pacific - Pamona CA | Med School: University Of Washington School Of Medicine | Med School: Xiangya School Of Medicine Central South University | Med School: The University of Southern California Keck School of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Samuel J Fellin holds an expired medical license in the state of Oregon.
Doctor Of Osteopathy with an expired medical license in the state of Oregon that expired in 2025.
Completed their residency at Providence St. Vincent Medical Center - Portland OR in 1993 and Providence St. Vincent Medical Center in 1993.
Completed their internship at Eastmoreland General Hospital - Portland OR in 1990 and Eastmoreland General Hospital in 1990.
Graduated from College of Osteopathic Medicine of the Pacific - Pamona CA in 1989 and Pacific Northwest University of Health Sciences College of Osteopathic Medicine in 1989.
Samuel J Fellin's NPI number is 1265463996.










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