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Dr. John Jun, MD
Endocrinology, Diabetes & Metabolism* Age 52
Dr. John Jun, MD

Offers telehealth

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Dr. John Jun, MD is a Diabetes & Metabolism Endocrinologist in Toledo, OH.
Dr. John Jun, MD
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Dr. John Jun, MD

Endocrinology, Diabetes & Metabolism* Age 52
Toledo, OH
Accepting new patients
28 years of experience

Offers telehealth

Dr. John Jun, MD is a Diabetes & Metabolism Endocrinologist in Toledo, OH.
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About

Dr. Jun graduated from KYUNG HEE UNIVERSITY (KHU) / COLLEGE OF ORIENTAL MEDICINE. Dr. John Jun, MD is a Diabetes & Metabolism Endocrinologist in Toledo, OH and has 28 years experience. Dr. Jun's office accepts new patients and telehealth appointments. Dr. Jun is board certified in Diabetes, Metabolism & Endocrinology and accepts multiple insurance plans.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Experience Check

Enter a condition or procedure
Hyperthyroidism
Thyrotoxicosis
Adrenal Gland Diseases
Hyperthyroidism
Thyrotoxicosis
Adrenal Gland Diseases
Diabetes Counseling
Thyroid Hormone Replacement
Osteoporosis
Autoimmune Thyroiditis
Thyroiditis
Autoimmune Thyroid Diseases
Hashimoto's Disease
Hypoparathyroidism
Adrenal Insufficiency
Hypothyroidism
Diabetes With Renal Manifestations
Thyroid Eye Disease
Graves' Disease
Primary Hyperparathyroidism
Vitamin D Deficiency
Vitamin_Deficiency
Goiter
  • View other providers who treat Goiter
Thyroid Nodule
Obesity
  • View other providers who treat Obesity
Parathyroid (Gland) Disease
Hyperparathyroidism
Endocrine Gland Cancer
Neuroendocrine Tumors
Diabetes Type 2
Adrenogenital Disorders
Mineral Metabolism Disorders
Thyroid Cyst
Calcium Metabolism Disorders
Diabetic Polyneuropathy
Osteopenia
Thyroid Cancer
Malaise and Fatigue
Hypogonadism
Magnesium Metabolism Disorders
Diabetes Type 1
Testicular Dysfunction
Abnormal Thyroid
Acromegaly and Gigantism
Adrenal Gland Cancer
Adrenal Incidentaloma
Amenorrhea
Benign Pituitary Gland Tumor
Congenital Adrenal Hyperplasia (CAH)
Congenital Hypothyroidism
Congenital Hypothyroidism with Diffuse Goiter
Cushing's Syndrome
Diabetes Insipidus
Diabetic Coma
Diabetic Ketoacidosis
Dyslipidemia
Euthyroid Sick Syndrome
Female Infertility
Growth Hormone Deficiency
Gynecomastia
Hyperaldosteronism
Hypercalcemia
Hyperkalemia
Hyperlipidemia
Hyperprolactinemia
Hypoglycemia
Hypokalemia
Hypopituitarism
Hypopituitarism Following Procedure
Hyposmolality and Hyponatremia
Hypothalamus Cancer
Idiopathic Hypoparathyroidism
Klinefelter Syndrome
Leg and Foot Ulcers
Lipid Disorders
Menstrual Disorders
Metabolic Dysfunction Associated Steatotic Liver Disease (MASLD)
Metabolic Syndrome
Morbid Obesity
Overweight
Perimenopause
Peripheral Edema
Pheochromocytoma
Phosphorus Metabolism Disorders
Pituitary Gland Cancer
Pituitary Tumor
Polyendocrine Metabolic Ovarian Syndrome (PMOS)
Postpartum Thyroiditis
Primary Adrenocortical Insufficiency
Proteinuria
Renal Hyperparathyroidism
Secondary Diabetes Mellitus
Secondary Hyperparathyroidism
Secondary Hypertension
Subacute Thyroiditis
Symptomatic Menopause
Thyroid Goiter
Thyrotoxicosis Factitia
ACTH (Cosyntropin) Stimulation Test
Cholesterol Screening
Continuous Glucose Monitoring
Dexamethasone Suppression Test
Diabetes Screening
Diabetic Evaluation
Dynamic Endocrine Function Test
Oral Glucose Tolerance Test
Thyroid Biopsy
Thyroid Nodule Evaluation
Thyroid Scan
Thyroid Screening
Ultrasound, Thyroid
VAP Lipid Testing
Water Deprivation Test

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • First Health (Coventry Health Care) PPO
  • Blue Card PPO
  • Open Access Plus
    Cigna PPO
  • Blue Preferred-OH POS
  • Blue Cross Premier PPO
    Blue Care Network PCP Focus Network HMO
  • SuperMed HMO
    SuperMed PPO Plus
  • Curative EPO
    Curative PPO Plus
    Curative PPO
  • Blue Preferred Plus POS
    Anthem Blue Cross Blue Shield HMO
    Anthem Blue Cross Blue Shield PPO
  • Choice Care Network PPO
    Choice POS
    Choice Care PPO
  • Managed Choice (Open Access) POS
    Open Choice PPO
    Choice Plus POS II
    Premier Care Network APCN Choice (OAMC) POS II
    Aetna
    Health Network Option Open Access
    Premier Care Network Plus - Innovation Health
    Elect Choice (Open Access) EPO
  • Medica Choice
    Nexus Open Access
    Navigate POS
    Options PPO
    Choice Plus POS
    Navigate HMO
  • Ohio (PHC) HMO

Locations

  1. 1 Office
    2100 W Central Ave, Toledo, OH 43606
    Monday
    08:00 - 17:00
    Tuesday
    08:00 - 17:00
    Wednesday
    08:00 - 17:00
    Thursday
    08:00 - 17:00
    Friday
    08:00 - 17:00
  2. 2 Office
    3355 Glendale Ave Fl 3, Toledo, OH 43614
  3. 3 The University of Toledo Medical Center
    333 W 10th Ave, Columbus, OH 43210
  4. 4 Office
    3000 Arlington Ave 1108, Toledo, OH 43614

Patient Satisfaction

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Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Jun?
Call now to make an appointment
(567) 420-1600

About Me

Specialties*
Endocrinology, Diabetes & Metabolism
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Common Questions and Answers
Responses are sourced directly from patients.
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. John Jun, MD. To arrange an appointment, call the number on Dr. Jun's profile.

Dr. John Jun, MD is affiliated with ProMedica Toledo Hospital, Blanchard Valley Hospital, University of Toledo Medical Center and Wood County Hospital.

Yes, Dr. John Jun, MD holds board certification in Diabetes, Metabolism & Endocrinology.

Education
Medical Education
  • KYUNG HEE UNIVERSITY (KHU) / COLLEGE OF ORIENTAL MEDICINE
    1998
Medical Education
Board Certifications
  • Diabetes, Metabolism & Endocrinology
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

Hospital Affiliations

  • ProMedica Toledo Hospital

    1 Promedica Pkwy, Toledo, OH

  • Blanchard Valley Hospital

    1900 S Main St, Findlay, OH

  • University of Toledo Medical Center

    3000 Arlington Ave, Toledo, OH

  • Wood County Hospital

    950 W Wooster St, Bowling Green, OH

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