Tonya Buchanan, NP

Primary Care
Rated 4.69 out of 5 stars
(36 ratings)

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Tonya Buchanan, NP

Meet Tonya Buchanan, NP

Tonya Buchanan is a Primary Care Provider at our Tower Grove primary care doctor’s office. Tonya is excited to get to know you and provide the personalized care you deserve. Our primary care providers, and supporting care team, develop preventive care plans to help you achieve your physical and mental health goals. Get the care you deserve. Schedule an in-person, phone, or video visit today.

My education and background

Board certifications
  • American Nurses Credentialing Center
Undergraduate
Goldfarb School of Nursing at Barnes Jewish College
Graduate
Goldfarb School of Nursing at Barnes Jewish College
Languages spoken
English
Gender
Female

What I treat

Specialties
  • Primary Care
Conditions
  • Asthma
  • Arteriosclerosis
  • Anemia
  • Osteoarthritis
  • Diabetes
  • Mental Health
  • Kidney Disease
  • Heart Disease
  • Skin, Hair, and Nails
  • Allergies
  • Cold and Flu

Insurance Accepted

Tonya Buchanan, NP accepts the following insurance. Check your coverage or call us at (888) 812-1183 to see if we accept your specific insurance.

Original Medicare

Tonya Buchanan, NP accepts Original Medicare Part A and Part B plans.

Medicare Supplement

Tonya Buchanan, NP accepts all Medicare Supplement Insurance (Medigap) plans.

Medicare Advantage

Tonya Buchanan, NP accepts most Medicare Advantage plans. Before your appointment, please confirm with your insurance company that your specific insurance plan is accepted.
View all plans

My Location

Tower Grove

Rated 4.45 out of 5 stars
View Location
The exterior of the Tower Grove primary care clinic in St. Louis, Missouri.

Common questions

  • How do I become a patient of Tonya Buchanan?

    Call (888) 812-1183 to become a patient of Tonya at Oak Street Health. You can also stop by your nearest doctors office and clinics or fill out an appointment request form, and we'll be in touch.

  • What insurance does Tonya Buchanan accept?

    Tonya 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 Tonya Buchanan's specialty?

    Tonya is a Primary Care Provider. At Oak Street Health, all our providers specialize in primary care for adults on Medicare.

  • Where is Tonya Buchanan's office located?

    Tonya's primary office is at 3863 A Gravois Ave in St. Louis, Missouri.

  • What languages does Tonya Buchanan speak?

    Tonya speaks English.

  • Who can become a patient of Tonya Buchanan?

    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.

Reviews and ratings

Summary

Rated 4.69 out of 5 stars
(36 ratings)

The patient rating score is an average of all responses to an independent patient satisfaction survey administered by Qualtrics and patient feedback submitted via public review sites. All ratings and comments are displayed in their entirety.

5 star
28
4 star
5
3 star
3
2 star
0
1 star
0

Written reviews (27)

Rated 5 out of 5 stars
Jul 12, 2026
Prompt efficient semi-annual physical check-up. Ms. Buchanan was attentive and very courteous.
Rated 5 out of 5 stars
Jul 1, 2026
She always looks at what you say is wrong with you and does her best to help figure out what’s wrong and fix the situation
Rated 5 out of 5 stars
Jun 4, 2026
Best doctor ever
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