Dr. Ferdinand Korneli, DO

Dr. Ferdinand Korneli, DO

Internal Medicine  ·  
Male  ·  
Age 58
Dr. Ferdinand Korneli, DO is an internal medicine specialist in Grayling, MI and has been practicing for 30 years. He graduated from Des Moines University College Of Osteopathic Medicine in 1988 and specializes in internal medicine.

1250 E Michigan Ave

Grayling, MI 49738

Contact Information

(989) 348-0550

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Cigna
  • First Health (Coventry Health Care)
  • Humana
  • Priority Health

*Please verify this information when scheduling an appointment.

Learn about Dr. Korneli

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Dr. Korneli's Experience

Dr. Korneli's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Internal Medicine
  • Board certified in Internal Medicine
  • No sanctions found
  • No board actions found

1  Specialties

  • Internal Medicine

1  Board Certifications

  • Internal Medicine
    Accredited by: American Osteopathic Board of Internal Medicine*

252  Conditions Treated


Read Less

26  Procedures

  • Anemia and Iron Deficiency Screening
  • Cardiovascular Stress Test
  • Care Coordination for Complex Conditions and Procedures
  • Cholesterol Screening
  • Dementia or Depression Screening
  • Diabetes Counseling
  • Diabetes Screening
  • Electrocardiogram (EKG)
  • Fecal Occult Blood Test for Colorectal Cancer
  • Hepatitis A Screening
  • Hepatitis B Virus Screening
  • Hepatitis C Virus Screening
  • Hepatitis Screening
  • Herpes Simplex Screening
  • HIV Screening
  • Immunization
  • Liver Function Test
  • Osteoporosis Screening
  • Pregnancy Test
  • Prostate Cancer Screening
  • Pulmonary Function Test
  • Rapid Flu Test
  • Sexually Transmitted Infections Screening
  • Syphilis Screening
  • Thyroid Screening
  • Wellness Examination

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Michigan.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Des Moines University College Of Osteopathic Medicine
    Medical School | Graduated 1988

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Korneli has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Korneli does not have any memberships or affiliations listed. If you are Dr. Korneli and would like to add memberships or affiliations, please update your profile.

Dr. Korneli's Reviews

Likelihood of recommending Dr. Korneli to family and friends
7 total reviews (1 has a comment)

Likelihood to Recommend (7)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Korneli's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    10 to 15 minutes

Patient Comments (1)

I have been with Dr. Korneli for many years. He is excellent at reading the notes of my specialists and coordinating treatment. He keeps up with my blood work.
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