Bringing direct personalized endocrine and diabetes care to central Indiana.
If you are like most people, you have probably noticed that our current insurance-based model of health care limits the time you can spend with your doctor. Many people feel rushed through appointments, unheard, and frustrated that they can’t get in touch with their doctor, and don’t have clarity on their medical bills.
Impact Endocrinology offers an innovative approach to endocrine care where patients are provided with direct access to their endocrinologist without the complications of insurance. As a patient you deserve a doctor who has the time to listen and the ability to see you when you need care. Dr. Grethen provides personalized care where your health is the priority, not your insurance policy.
At Impact Endocrinology patients will experience:
Unrushed, relaxed visits
Minimal to no wait time for your appointment
Direct communication with Dr. Grethen
Appointment availability
Transparent pricing
Discounted lab tests
Dr. Grethen is committed to the individual needs of every patient. After a thoughtful, thorough evaluation, she will provide professional advice consistent with her background and training. Using evidence-based medicine, Dr. Grethen provides medical recommendations that are based on current data from studies that have demonstrated safe and beneficial patient outcomes. She does not recommend medications, supplements or services which have not been proven safe and effective.
While Dr. Grethen offers one-time consultations and second opinions, her passion lies in the chronic management of endocrine disease. She loves developing relationships with her patients and providing long-term care along their health journey. She has observed over the years that strong doctor-patient relationships improve long-term health outcomes. If you are looking to receive consistent high-quality endocrine care tailored to your needs, membership is for you! See our pricing models to learn more.
