---
title: "About · Wrenfield Health"
description: "Wrenfield Health is a physician-owned medical group founded in Corvallis in 1987, with six clinics in Oregon’s Willamette Valley."
url: https://medical.cms.brandcoders.com/about
updated: 2026-11-11T20:34:44.099Z
---

# Owned by the doctors who work here

Wrenfield Health began in 1987 with two family doctors in a converted farmhouse in Corvallis. It is still independent, and still run by its doctors.

**The year our first clinic opened**

1985

**Clinics in the Willamette Valley**

6

**Business days until a new patient is seen**

5

**Doctor you keep, visit after visit**

1

## Rooted in the valley

Our clinics run from McMinnville to Eugene, along the Willamette. The people who work in them live here too. Decisions about your care are made in the valley, by people you can meet.

[Find a clinic](https://medical.cms.brandcoders.com/locations)

![The Willamette Valley seen over fir trees, with fields and hills beyond](https://medical.cms.brandcoders.com/_media/c0a4787dc126cdcec31e2af608a676048405366d23dce99dd6d69a0dee999ca0/1280.webp)

## What we believe

- **You should know your doctor.** You choose one and keep them. They see you this week, not next month.
- **A visit should not feel rushed.** No outside owner sets how long we spend with you.
- **Care should be close.** Most of what you need, from a newborn check to a heart test, is in one of our six buildings.
- **Nobody should be turned away for cost.** We take most plans, including the Oregon Health Plan, and have sliding-scale fees.

## How we started

Ruth Callahan and David Osei opened the first clinic beside a hayfield on the edge of Corvallis. Patients called it “the doctors by the wren field”, and the name stayed. [Read the whole story](https://medical.cms.brandcoders.com/blog/why-we-are-called-wrenfield).

## Some of the people you will meet

[See all doctors](https://medical.cms.brandcoders.com/doctors)

[![Dr. Amara Okoye, smiling, in a white coat with a stethoscope](https://medical.cms.brandcoders.com/_media/1f20ce9debf96615ae7e8f11b3a2b09ccf4c08fc2bca018cc99918a9f1d423c9/1200.webp)Amara Okoye MDFamily medicine in AlbanyMoTuWeThFrAccepting new patients](https://medical.cms.brandcoders.com/doctors/amara-okoye)[![Dr. Arjun Mehta, in a white coat and glasses, arms folded](https://medical.cms.brandcoders.com/_media/2b27c703dc40af2ba85f14d613db0d4ac225adfae0d2f0ccf046d05ced7fad00/1200.webp)Arjun Mehta MDCardiology in Salem and EugeneMoTuWeThFrAccepting new patients](https://medical.cms.brandcoders.com/doctors/arjun-mehta)[![Dr. Daniel Ferreira, in glasses and a white coat, arms folded](https://medical.cms.brandcoders.com/_media/d9740835e47bf32dec12b061c8dc8b4a4da1833ea05b523891796e72ba07713d/1200.webp)Daniel Ferreira DOFamily medicine in EugeneMoTuWeThFrAccepting new patients](https://medical.cms.brandcoders.com/doctors/daniel-ferreira)[![Dr. Elena Marsh in a white coat and glasses, standing outside the clinic](https://medical.cms.brandcoders.com/_media/c2f3665f01c6bbc99f5897ca304af7b87f48bb629902821851ff18db68cc55a3/1200.webp)Elena Marsh MDFamily medicine in CorvallisMoTuWeThFrAccepting new patients](https://medical.cms.brandcoders.com/doctors/elena-marsh)

## Come and meet us

New patients are seen within five business days.

[Request an appointment](https://medical.cms.brandcoders.com/request-appointment)[Call 541-555-0100](tel:5415550100)

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