22 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Jun, Internist in The Villages, FL?
Dr. Greg Jun, MD is an Internist, who primarily practices in The Villages, FL with 2 additional practice locations. He has been practicing for over 22 years and is board certified. Dr. Jun graduated from Northwestern University The Feinberg School of Medicine and completed his residency at Advocate Lutheran Gen Hosp, Internal Medicine. Dr. Jun is fluent in English and Korean, and is currently seeing new patients. Dr. Jun’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Jun’s office at (352) 674-1790.
Where did Dr. Jun go to medical school and complete their residency?
Residency: Advocate Lutheran Gen Hosp, Internal Medicine | Luth Gen Hospital
Medical School: Northwestern Uniiversity | Northwestern University The Feinberg School of Medicine
Is Dr. Jun board certified as an Internist?
Yes, Dr. Greg Jun, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Jun speak?
Dr. Jun and their clinical team can communicate with patients in the following languages:
English
Korean
What conditions does an Internist like Dr. Jun typically treat?
As an Internist, Dr. Jun diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Jun. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Long-Term Blood Thinner Use
- Blood Thinners
- Chronic anticoagulant therapy
- Ongoing blood thinner treatment
- Anticoagulant medication use
ICD-10 Codes:
- Z7901: Long term (current) use of anticoagulants
Also known as:
- Having a Prosthetic Heart Valve
- Heart Valve Disease
- Artificial heart valve
- Mechanical heart valve
- Bioprosthetic valve
ICD-10 Codes:
- Z952: Presence of prosthetic heart valve
Also known as:
- Transient Ischemic Attack
- Mini-Stroke
- Warning Stroke
ICD-10 Codes:
- G459: Transient cerebral ischemic attack, unspecified
Also known as:
- Atrial Fibrillation
- Afib
- A-fib
- Irregular heart rhythm
ICD-10 Codes:
- I4891: Unspecified atrial fibrillation
Also known as:
- Hardening of the Arteries in the Heart without Chest Pain
- Atherosclerosis
- Coronary Artery Disease
- Silent Coronary Artery Disease
- Asymptomatic Atherosclerosis
ICD-10 Codes:
- I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris
Also known as:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
Also known as:
- Left Shoulder Pain
- Pain
- Shoulder Injuries and Disorder
- Sore Left Shoulder
- Left Shoulder Ache
- Left Shoulder Discomfort
ICD-10 Codes:
- M25512: Pain in left shoulder
Also known as:
- SIADH
- Pituitary Disorder
- Syndrome of Inappropriate Antidiuretic Hormone
- Excess ADH Syndrome
- Water Intoxication from ADH
ICD-10 Codes:
- E222: Syndrome of inappropriate secretion of antidiuretic hormone
What procedures does an Internist like Dr. Jun typically perform?
As an Internist, procedures performed by Dr. Greg Jun may include:
- Ambulatory Care Consultation
- Annual Check Up
- Annual Physical
- Aromatherapy
- Bladder and Bowel Management
- Blood Pressure Testing
- Bowel and Bladder Management
- Certified Medical Examination for Commercial Driver / Vessel Master
Please contact Dr. Jun's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Jun accept my insurance?
Dr. Jun accepts most major insurance plans. Important: Please call our office at (352) 674-1790 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Jun accept in The Villages, FL?
Dr. Jun in The Villages, FL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Cross Blue Shield of Michigan
CareCentrix
Guidewell Mutual Holding Corporation
Humana
Medicare
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Jun's office located?
Dr. Greg Jun's Primary Practice
2910 Brownwood Blvd
The Villages, FL 32163
(352) 674-1790
What is Dr. Jun's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Jun's National Provider Identifier (NPI) number is 1043212780.
What common questions do patients ask about Dr. Jun?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Jun
What is Dr. Greg Jun's specialty?
Dr. Jun is a Internist near The Villages, FL.
What does an Internist do?
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Is this Dr. Greg Jun affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Jun is affiliated with Northwestern Medicine Mchenry Hospital which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see an Internist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Internist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Greg Jun accepting new patients in The Villages, FL?
Yes, Dr. Greg Jun is accepting new patients at this time.
Does Dr. Greg Jun offer online booking?
Please contact Dr. Jun's office at (352) 674-1790 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Greg Jun?
Please contact Dr. Jun's office at (352) 674-1790 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Greg Jun have?
Dr. Greg Jun is certified by the American Board of Internal Medicine.
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