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Summary
Dr. John Hess has practiced oncology and hematology for 54 years and is affiliated with Harborview Medical Center in Seattle, Washington. He treats hemolytic anemia, immune thrombocytopenia purpura, and monoclonal gammopathy of unknown significance, and performs immunology and serology testing, Rh antibodies screening, and blood type testing. He earned his medical degree from the University of Cincinnati College of Medicine and completed his residency at Children's Hospital.
Overview based on verified provider data
Quick Facts
- 54 years of experience
- speaks English
- Childrens Hospital
- 2 specialties
- 14 areas of expertise
- 1 hospital affiliation
- 3 office locations
- Male
Office Locations
Dr. John Rider Hess has 3 locationsPathology At Harborview
325 9th AveSeattle, WA 98104Mon8:00 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. John Rider Hess, MD | Dr. Dana Christine Matthews, MD | Dr. Jean Emily Sanders, MD | Dr. Kelly Faucette, MD |
| Oncology | Pediatrics | Pediatrics | Pediatrics |
| 54 Years of Experience | 45 Years of Experience | 42 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | |||
| Seattle , WA | Seattle , WA | Seattle , WA | Seattle , WA |
| Med School: UNIVERSITY OF CINCINNATI COLLEGE OF MEDICINE | Med School: University Of Washington School Of Medicine | Med School: Uniformed Services Univ Of The Health Sciences F E Hebert Schl Of Medicine | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John Rider Hess
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. John Rider Hess has the following 2 specialties
Specialty Expertise
Dr. John Rider Hess has the following 14 areas of expertise
Certifications, License, & Education
54 Years Experience
Dr. John Rider Hess holds an expired medical license in the state of Washington.
Medical License
Medical Doctor with an expired medical license in the state of Washington that expired in 2026.
Education & Training
Residency
Completed their residency at Childrens Hospital.
Medical School
Graduated from UNIVERSITY OF CINCINNATI COLLEGE OF MEDICINE in 1973 and University Of Washington School Of Medicine in 1972.
NPI Number
Dr. Hess' NPI number is 1770575078.
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Frequently Asked Questions
- Where is Dr. John Hess's office located?
- Dr. John Hess's office is located at 325 9th Ave, Seattle, WA, 98104.
- Is Dr. John Hess accepting new patients?
- Dr. John Hess has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Which hospitals is Dr. John Hess affiliated with?
- Dr. John Hess is affiliated with Harborview Medical Center.
- Does Dr. John Hess accept my insurance?
- You can see the insurance plans that Dr. John Hess accepts on their Vitals profile.
- How can I make an appointment with Dr. John Hess?
- You can find contact information for Dr. John Hess here on Vitals.
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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