Dr. John Schumann, MD
Internal Medicine
- Accepts most Medicare plansView insurance accepted
- Welcoming new patients

Meet Dr. John Schumann, MD
My education and background
- American Board of Internal Medicine
What I treat
- Internal Medicine
- Heart Disease
- Kidney Disease
- Mental Health
- Diabetes
- Osteoarthritis
- Anemia
- Arteriosclerosis
- Asthma
- Cold and Flu
- Allergies
- Skin, Hair, and Nails
Insurance Accepted
Dr. Schumann accepts the following insurance. Call us at (888) 812-1183 to see if we accept your specific insurance or view a list of all insurance plans accepted.
Original Medicare
Medicare Supplement
Medicare Advantage
My Locations
In the News
View all articlesWhen and where can you get the updated COVID booster? And who needs one? What you need to know, according to experts
Media MentionsRead at Fortune
Common questions
How do I become a patient of Dr. John Schumann?
Call (888) 812-1183 to become a patient of Dr. Schumann at Oak Street Health. You can also stop by your nearest center or fill out an appointment request form, and we'll be in touch.
What insurance does Dr. John Schumann accept?
Dr. Schumann accepts all forms of Medicare, including Original Medicare Part B, select Medicare Advantage plans, Medicare Supplement or Medigap plans and Medicare-Medicaid Plans. Call us at (888) 812-1183 to see if we accept your specific insurance.
What is Dr. John Schumann's specialty?
Dr. Schumann is a Internist. At Oak Street Health, all our providers specialize in primary care for adults on Medicare.
Where is Dr. John Schumann's office located?
Dr. Schumann's primary office is at 1538 N Lewis Ave in Tulsa, Oklahoma.
What languages does Dr. John Schumann speak?
Dr. Schumann speaks English.
Who can become a patient of Dr. John Schumann?
Our doctors specialize caring for anyone with Medicare, including Original Medicare Part B, select Medicare Advantage plans, Medicare Supplement or Medigap plans and Medicare-Medicaid Plans.
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