SY
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Yoon, Endocrinologist in Hartland, WI?
Dr. Samuel Yoon, MD is an Endocrinologist, who primarily practices in Hartland, WI with 1 additional practice location. Dr. Yoon is fluent in English and Korean, and is currently seeing new patients. Dr. Yoon’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Yoon’s office at (262) 369-6902.
What languages does Dr. Yoon speak?
Dr. Yoon and their clinical team can communicate with patients in the following languages:
English
Korean
What conditions does an Endocrinologist like Dr. Yoon typically treat?
As an Endocrinologist, Dr. Yoon 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. Yoon. 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:
- Type 2 Diabetes with High Blood Sugar
- Diabetes Type 2
- Hyperglycemia
- Type 2 diabetes
- Diabetic Hyperglycemia
- High Blood Glucose
- High Sugar Levels
ICD-10 Codes:
- E1165: Type 2 diabetes mellitus with hyperglycemia
What procedures does an Endocrinologist like Dr. Yoon typically perform?
As an Endocrinologist, procedures performed by Dr. Samuel Yoon may include:
- Adrenal Surgery
- Comparative Genomic Hybridization
- D and C / Vacuum Aspiration
- Diabetes Blood Sugar Management
- Diabetes Care - Kidney Disease Monitoring
- Diabetes Consultation
- Doppler Ultrasound
- Egg Freezing/ Fertility Preservation
Please contact Dr. Yoon's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Yoon accept my insurance?
Dr. Yoon accepts most major insurance plans. Important: Please call our office at (262) 369-6902 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Yoon accept in Hartland, WI?
Dr. Yoon in Hartland, WI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Allegiance Benefit Plan Management
Bankers
Blue Cross Blue Shield of Michigan
CVS Health (formerly Aetna)
Medicaid
Medicare
The Alliance
UMR Administered Payer
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Yoon's office located?
What is Dr. Yoon's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Yoon's National Provider Identifier (NPI) number is 1043692627.
What common questions do patients ask about Dr. Yoon?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Yoon
What is Dr. Samuel Yoon's specialty?
Dr. Yoon is a Endocrinologist near Hartland, WI.
What does an Endocrinologist do?
An internist specializing in disorders of the endocrine glands, including the thyroid and adrenal glands. This specialist also manages a range of conditions such as diabetes, metabolic and nutritional disorders, obesity, pituitary disorders, and menstrual and sexual health issues.
Is this Dr. Samuel Yoon affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Yoon is affiliated with Prohealth Waukesha Memorial Hospital, Fort Memorial Hospital, Prohealth Oconomowoc Memorial Hospital, Eisenhower Health Main Campus, Froedtert Menomonee Falls Hospital which are a Castle Connolly Top Hospitals. 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 Endocrinologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Endocrinologist. 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 Samuel Yoon accepting new patients in Hartland, WI?
Yes, Dr. Samuel Yoon is accepting new patients at this time.
Does Dr. Samuel Yoon offer online booking?
Please contact Dr. Yoon's office at (262) 369-6902 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Samuel Yoon?
Please contact Dr. Yoon's office at (262) 369-6902 for information regarding telehealth appointment availability or for scheduling assistance.
Other Endocrinologist Near Hartland, WI

Endocrinologist
Dr. Shubhi Sehgal, MD is an Endocrinologist, who primarily practices in Summit, WI with 2 additional practice locations. She has been practicing for over 23 years.
Summit, WI
SS
Endocrinologist
Dr. Sabah Syed, MD is an Endocrinologist, who primarily practices in Oconomowoc, WI with 2 additional practice locations.
Oconomowoc, WI
NM
Endocrinologist
Dr. Nicolas Mungo, MD is an Endocrinologist, who primarily practices in Brookfield, WI with 1 additional practice location.
Brookfield, WI