of
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John Jun, MD

Dr. Jun is an endocrinologist in the Toledo area. He is affiliated with Penn State Milton S Hershey Medical Center and 2 more hospitals.
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Conditions treated

Tap to see related services for each condition and more details about our calculations.

Top 25%
34k doctors
Top 15%
34k doctors
Top 5%
17k doctors
Dr. Jun saw more diabetes patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

Related services provided

Top 25%
22k doctors
Top 15%
22k doctors
Top 5%
11k doctors
Dr. Jun saw more thyroid condition patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
30k doctors
Top 15%
30k doctors
Top 5%
15k doctors
Dr. Jun saw more type 2 diabetes patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
14k doctors
Top 15%
14k doctors
Top 5%
6.9k doctors
Dr. Jun saw more hormonal imbalance patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
19k doctors
Top 15%
19k doctors
Top 5%
9.5k doctors
Dr. Jun saw more hypothyroidism patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
2.2k doctors
Top 15%
2.2k doctors
Top 5%
1.1k doctors
Dr. Jun saw more low blood sugar (hypoglycemia) patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

Related services provided

Top 25%
6.7k doctors
Top 15%
6.7k doctors
Top 5%
3.4k doctors
Dr. Jun saw more type 1 diabetes patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

Related services provided

Top 25%
988 doctors
Top 15%
988 doctors
Top 5%
493 doctors
Dr. Jun saw more thyroid cancer patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
2.9k doctors
Top 15%
2.9k doctors
Top 5%
1.4k doctors
Dr. Jun saw more head and neck cancers patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
513 doctors
Top 15%
512 doctors
Top 5%
256 doctors
Dr. Jun saw more Addison's disease patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
6.5k doctors
Top 15%
6.5k doctors
Top 5%
3.2k doctors
Dr. Jun saw more goiter patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
8.7k doctors
Top 15%
8.7k doctors
Top 5%
4.4k doctors
Dr. Jun saw more osteoporosis patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
3.2k doctors
Top 15%
3.2k doctors
Top 5%
1.6k doctors
Dr. Jun saw more hyperthyroidism patients than 95% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
3.2k doctors
Top 15%
3.2k doctors
Top 5%
1.6k doctors
Dr. Jun saw more Graves' disease patients than 95% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
1.2k doctors
Top 15%
1.2k doctors
Top 5%
587 doctors
Dr. Jun saw delayed gastric emptying (gastroparesis) patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
1.3k doctors
Top 15%
1.3k doctors
Top 5%
649 doctors
Dr. Jun saw more hyperparathyroidism patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

Related services provided

Top 25%
65 doctors
Top 15%
65 doctors
Top 5%
32 doctors
Dr. Jun saw Cushing syndrome patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
4.3k doctors
Top 15%
4.3k doctors
Top 5%
2.1k doctors
Dr. Jun saw more low testosterone (low T) patients than 75% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
23k doctors
Top 15%
23k doctors
Top 5%
11k doctors
Dr. Jun saw high cholesterol patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.

Related services provided

Top 25%
1.4k doctors
Top 15%
1.4k doctors
Top 5%
695 doctors
Dr. Jun saw more thyroiditis patients than 75% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
25k doctors
Top 15%
25k doctors
Top 5%
12k doctors
Dr. Jun saw obesity patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
37k doctors
Top 15%
37k doctors
Top 5%
19k doctors
Dr. Jun saw cardiovascular disease (CVD) patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.

Related services provided

Top 25%
12k doctors
Top 15%
12k doctors
Top 5%
5.9k doctors
Dr. Jun saw vitamin deficiency patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
36k doctors
Top 15%
36k doctors
Top 5%
18k doctors
Dr. Jun saw vascular disease patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.

Related services provided

Top 25%
1.1k doctors
Top 15%
1.1k doctors
Top 5%
546 doctors
Dr. Jun saw Hashimoto's thyroiditis patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
2.4k doctors
Top 15%
2.4k doctors
Top 5%
1.2k doctors
Dr. Jun saw polycystic ovarian syndrome (PCOS) patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
18k doctors
Top 15%
18k doctors
Top 5%
8.9k doctors
Dr. Jun saw chronic kidney disease patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Locations

Dr. Jun sees patients and can be reached at the following locations.

Office
3355 Glendale Ave
Toledo, OH 43614
1,063 miles away
3125 Transverse Dr
Toledo, OH 43614
1,062 miles away
Office
2100 W Central Ave
Toledo, OH 43606
1,067 miles away

Reviews

Credentials
  • Kyung Hee University College of Medicine
    MEDICAL EDUCATION

Specializations

    1. Allopathic & Osteopathic Physicians
    2. Internal Medicine
    3. Endocrinology, Diabetes & Metabolism

Hospital affiliations

Dr. Jun is able to admit and treat patients at the following hospitals.

  • Penn State Milton S Hershey Medical Center
    A
    Hospital safety grade (Spring 2019)
  • Promedica Health System - the Toledo Hospital
    C
    Hospital safety grade (Spring 2019)
  • The University of Toledo Medical Center
    D
    Hospital safety grade (Spring 2019)

Insurance accepted

Always check coverage with your doctor’s office.

  • Aetna
  • Anthem
  • Arkansas Blue Cross and Blue Shield
  • Assurant Health
  • Aultcare
  • AvMed
  • Baptist Health Plan
  • Blue Cross Blue Shield of Arizona
  • Blue Cross Blue Shield of Massachusetts
  • Blue Cross Blue Shield of Michigan
  • Blue Cross and Blue Shield of Alabama
  • Blue Cross and Blue Shield of Florida
  • Blue Cross and Blue Shield of Illinois
  • Blue Cross and Blue Shield of Kansas
  • Blue Cross and Blue Shield of Kansas City
  • Blue Cross and Blue Shield of Louisiana
  • Blue Cross and Blue Shield of Minnesota
  • Blue Cross and Blue Shield of Mississippi
  • Blue Cross and Blue Shield of Montana
  • Blue Cross and Blue Shield of Nebraska
  • Blue Cross and Blue Shield of New Mexico
  • Blue Cross and Blue Shield of North Dakota
  • Blue Cross and Blue Shield of Oklahoma
  • Blue Cross and Blue Shield of Rhode Island
  • Blue Cross and Blue Shield of Texas
  • Blue Cross and Blue Shield of Vermont
  • Blue Cross and Blue Shield of Wyoming
  • Blue Cross of Idaho
  • Blue Shield of California
  • BlueCross BlueShield of South Carolina
  • BlueCross BlueShield of Tennessee
  • CareFirst BlueCross BlueShield
  • Cigna
  • Community Health Options
  • CommunityCare
  • CoreSource
  • Coventry Health Care
  • Cross and Blue Shield of North Carolina
  • Dean Health Plan
  • EmblemHealth
  • Evergreen Health Cooperative
  • Fallon Health
  • First Choice Health
  • FrontPath Health Coalition
  • Geisinger Health Plan
  • Harvard Pilgrim Health Care
  • Hawaii Medical Assurance Association
  • Health Alliance
  • Health Alliance Plan of Michigan
  • Health Net
  • HealthCare Partners
  • HealthNow New York
  • HealthPartners
  • HealthPlus
  • HealthSCOPE Benefits
  • HealthSmart
  • Heritage Provider Network
  • Highmark Blue Cross Blue Shield
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Independence Blue Cross AmeriHealth
  • Independent Health
  • Indiana University Health Plan
  • Lifetime Healthcare
  • Magellan Health
  • MagnaCare
  • Mayo Clinic Health Solutions
  • MedCost
  • Medica
  • Medical Mutual of Ohio
  • Medicare
  • Meritain Health
  • Midlands Choice
  • MultiPlan
  • Neighborhood Health Plan
  • Ohio PPO Connect
  • Optima Health
  • PacificSource
  • Paramount
  • Pomco
  • Premera Blue Cross
  • Priority Health
  • Regence Blue Cross Blue Shield
  • SummaCare
  • SynerMed
  • TRICARE
  • The Health Plan
  • UPMC Health Plan
  • United Healthcare
  • ValueOptions
  • Vantage Health Plan
  • WPS Health Insurance
  • Wellmark Blue Cross and Blue Shield