Dr. John Ranker, MD

Dr. John Ranker, MD

Nephrology  |  
Male  |  
Age 41
Insurances AcceptedSave
Dr. John Ranker, MD is a nephrology doctor who practices in Bowling Green, OH. He is 41 years old and has been practicing for 16 years.

960 W Wooster St Ste 102

Bowling Green, OH 43402

Contact Information

(419) 291-2123

Insurance Accepted

  • Aetna
  • American Republic
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • CareSource
  • Cigna
  • Commercial Insurance Company
  • CoreSource
  • Frontpath Health Coalition
  • 9 More

*Please verify this information when scheduling an appointment.

Learn about Dr. Ranker

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

Top Care Areas

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See how frequently Dr. Ranker performs your care needs compared to other doctors.

Mineral Metabolism Disorders
very high
more than 98% of peers
Hypertensive Chronic Kidney Disease
very high
more than 98% of peers
Chronic Kidney Diseases
very high
more than 98% of peers

Dr. Ranker's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

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1

Specialties

  • Nephrology
2

Board Certifications

  • Internal Medicine
    Accredited by: American Board of Internal Medicine*
  • Nephrology
    Accredited by: American Board of Internal Medicine*
44

Conditions Treated

  • Acidosis
  • Acute Kidney Failure
  • Alkalosis
  • Amyloidosis
  • Autoimmune Diseases
  • Bone Disorders
  • Brain Disorders
  • Calcium Metabolism Disorders
  • Chronic Glomerulonephritis
  • Chronic Kidney Diseases
  • Congenital Anomalies of Kidney
  • Congenital Polycystic Kidney Disease
  • Dehydration
  • Diabetes Insipidus, Nephrogenic
  • Diabetes With Renal Manifestations
  • Diabetic Ketoacidosis
  • End-Stage Renal Disease
  • Goodpasture's Disease
  • Gout
  • Hydronephrosis
  • Hypercalcemia
  • Hyperkalemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypertensive Heart and Chronic Kidney Disease
  • Hypokalemia
  • Hypotension (Excluding Maternal)
  • Kidney Disease
  • Kidney Stones
  • Limb Swelling
  • Limb Swelling Caused by Fluid Overload
  • Magnesium Metabolism Disorders
  • Mineral Metabolism Disorders
  • Nephritis and Nephropathy
  • Nephrotic Syndrome
  • Phosphorus Metabolism Disorders
  • Renal Artery Arteriosclerotic Disease
  • Renal Hyperparathyroidism
  • Renal Osteodystrophy
  • Secondary Renovascular Hypertension
  • Systemic Vasculitis
  • Vascular Disease
  • Vasculitis
  • Vitamin D Deficiency

More

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3

Procedures

  • Arteriovenostomy for Renal Dialysis
  • Hemodialysis
  • Peritoneal Dialysis

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Ohio.

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.

Education

  • Univ Of Cincinnati Coll Of Med
    Medical School | Graduated 2002

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Ranker has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Ranker's Reviews

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Visit Dr. Ranker

Now Accepting New Patients
Dr. Ranker accepts 18 insurance carriers
  • Aetna
    Aetna HMO
    Choice Plus POS II
  • American Republic
  • Anthem Blue Cross Blue Shield
    Anthem Blue Cross Blue Shield HMO
    Anthem Blue Cross Blue Shield PPO
  • Blue Cross Blue Shield
    Blue Card PPO
  • CareSource
  • Cigna
    Cigna HMO
    Cigna PPO
    Open Access Plus
  • Commercial Insurance Company
  • CoreSource
  • Frontpath Health Coalition
  • Humana
    Choice Care PPO
  • Medicaid
  • Medical Mutual of Ohio
  • Medico
  • NGS CoreSource
  • Paramount
  • Priority Health
    Priority PPO
  • Thrivent Financial
  • UnitedHealthCare
    United Healthcare

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Ranker has admitting privileges

Blanchard Valley Hospital
1900 S Main St
Findlay, OH 45840
View Hospital Profile
Bluffton Hospital
139 Garau St
Bluffton, OH 45817
View Hospital Profile
Mercy Saint Anne Hospital
3404 W Sylvania Ave
Toledo, OH 43623
View Hospital Profile
Mercy Saint Charles Hospital
2600 Navarre Ave
Oregon, OH 43616
View Hospital Profile
ProMedica Fostoria Community Hospital
501 Van Buren St
Fostoria, OH 44830
View Hospital Profile
ProMedica Memorial Hospital
715 S Taft Ave
Fremont, OH 43420
View Hospital Profile
Wood County Hospital
950 W Wooster St
Bowling Green, OH 43402
View Hospital Profile

More

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