Jan Cornell, MD

Family Medicine
Rated 4.59 out of 5 stars
(41 ratings)

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Jan Cornell, MD

Meet Jan Cornell, MD

Jan Cornell is a Family Medicine Specialist at our Walnut Hills primary care doctor’s office. Dr. Cornell 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 Board of Family Medicine
Medical school
University of Kentucky College of Medicine
Residency
ARH Regional Medical Center
Languages spoken
English
Gender
Male

What I treat

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

Insurance Accepted

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

Original Medicare

Jan Cornell, MD accepts Original Medicare Part A and Part B plans.

Medicare Supplement

Jan Cornell, MD accepts all Medicare Supplement Insurance (Medigap) plans.

Medicare Advantage

Jan Cornell, MD 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 Locations

Common questions

  • How do I become a patient of Jan Cornell?

    Call (888) 812-1183 to become a patient of Dr. Cornell 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 Jan Cornell accept?

    Dr. Cornell 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 Jan Cornell's specialty?

    Dr. Cornell is a Family Medicine Specialist. At Oak Street Health, all our providers specialize in primary care for adults on Medicare.

  • Where is Jan Cornell's office located?

    Dr. Cornell's primary office is at 1431 Wayne Ave in Dayton, Ohio.

  • What languages does Jan Cornell speak?

    Dr. Cornell speaks English.

  • Who can become a patient of Jan Cornell?

    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 4.59 out of 5 stars
(41 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
32
4 star
6
3 star
0
2 star
1
1 star
2

Written reviews (25)

Rated 1 out of 5 stars
Jul 8, 2026
Jan Cornell was not the person I saw. I saw a new dr who I wasn't completely satisfied with. I felt like I was rushed through and he kept talking over me. Afterwards I recieved 5 messages on my chart I can not open. I called and got a headache from all the questions before they said I had to speak…
Rated 4 out of 5 stars
Jun 18, 2026
Dr.Cornell was a damn good dr to and for me!!! I Truly am shocked that he will no longer be my Doctor. Again I thank you Dr.Cornell may God bless you and keep you Amen 🙏 Amen 🙏
Rated 5 out of 5 stars
May 21, 2026
Dr. Cornell is very professionaly knowledgeable and kindly care for patient ! Thank you!
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