JOHN COUNTISS, M.D.
Specialist Clinics
Comprehensive, patient-centered care for adults in Grants Pass, Oregon
Credentials & Training
Federally verified- Credential
- MD
- Medical school
- Washington University School of Medicine
- Graduated
- 1987
- Medicare specialty
- Internal Medicine
- Group practice
- Grants Pass Clinic LLP · 17 clinicians
- Medicare assignment
- Accepted — bills the Medicare-approved amount as payment in full
Sourced from the CMS Doctors & Clinicians national file, last checked August 2026.
About
Dr. Countiss specializes in the diagnosis and treatment of adults with various medical conditions, with a focus on preventative care and personalized medicine. He treats patients with chronic illnesses, such as diabetes and hypertension, and provides routine check-ups and health screenings. Dr. Countiss takes a holistic approach to patient care, considering the intersection of physical and mental health to deliver comprehensive treatment plans.
He offers direct-pay services from his private practice in Grants Pass, Oregon, and is available to schedule appointments at his office. Telehealth appointments are available for added convenience. Dr. Countiss accepts cash payments only and does not work with insurance providers.
Areas of Focus
Specialties
Patients Served
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