Summary

Dr. Elizabeth Grethen treats type 2 diabetes mellitus, diabetes type 2 in children and teens, and hyperglycemic emergency, and practices endocrinology, diabetes and metabolism, and internal medicine. She has 20 years of experience and is affiliated with Ascension Saint Vincent Carmel.

Dr. Grethen earned her medical degree from Loyola University of Chicago Stritch School of Medicine and sees patients in Zionsville, Carmel, and Fishers, Indiana. She speaks Chinese, English, French, and Spanish. Patients on Vitals rate Dr. Grethen 3.92 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.9
  • 20 years of experience
  • speaks Chinese, English, French, Spanish
  • Loyola University Of Chicago Stritch School Of Medicine
  • 4 written reviews
  • 2 specialties
  • 13 areas of expertise
  • 1 hospital affiliation
  • 6 office locations
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Elizabeth Rose Grethen has 6 locations

Ascension Medical Group

10801 N Michigan Rd Ste 100Zionsville, IN 46077
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Impact Endocrinology

188 W Carmel DrCarmel, IN 46032
Mon8:30 am - 4:30 pm
Tue8:30 am - 4:30 pm
Wed8:30 am - 4:30 pm
Thu8:30 am - 12:00 pm
Fri12:00 am - 12:30 am
SatClosed
SunClosed

Ascension

10801 N Michigan RdZionsville, IN 46077

Ascension

10801 North Michigan Rd, #100Zionsville, IN 46077

Ascension Saint Vincent Carmel

13500 N Meridian StCarmel, IN 46032

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Dr. Elizabeth Rose Grethen, MD
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Dr. Elizabeth Rose Grethen, MDOmar ElsheikhMarcia June EglesVish Sury Watkins
Endocrinology, Diabetes & MetabolismInfectious DiseaseCritical Care MedicineInfectious Disease
Accepts New Patients
3.9 
20 Years of Experience 10 Years of Experience 40 Years of Experience 51 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Chinese, English, French, Spanish
Zionsville , INCarmel , INAvon , INIndianapolis , IN
Med School: Loyola University Of Chicago Stritch School Of Medicine Med School: Indiana University School Of Medicine Med School: Vanderbilt University School Of Medicine Med School: Jawaharlal Inst Of Post-Graduate Medical Education And Research (Jipmer)
Current Profile
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Insurance Plans Accepted by Dr. Elizabeth Rose Grethen

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Elizabeth Rose Grethen has the following 2 specialties

Specialty Expertise

Dr. Elizabeth Rose Grethen has the following 13 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes
  • Diabetes Mellitus, Type 1
  • Diabetes, Type 2
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Internal Medicine

Certifications, License, & Education

20 Years Experience

Dr. Elizabeth Rose Grethen holds an expired medical license in the state of Indiana.

Medical License

Medical Doctor with an expired medical license in the state of Indiana that expired in 2025.

Education & Training

Medical School

Graduated from Loyola University Of Chicago Stritch School Of Medicine in 2006.

NPI Number

Dr. Grethen's NPI number is 1962660522.

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Frequently Asked Questions

Does Dr. Elizabeth Grethen accept virtual/telehealth appointments?
Dr. Elizabeth Grethen has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Elizabeth Grethen accepting new patients?
Dr. Elizabeth Grethen is accepting new patients on Vitals. View Dr. Elizabeth Grethen's profile on Vitals to make an appointment.
Does Dr. Elizabeth Grethen accept my insurance?
You can see the insurance plans that Dr. Elizabeth Grethen accepts on their Vitals profile.
What languages does Dr. Elizabeth Grethen speak?
Dr. Elizabeth Grethen speaks Chinese, English, French, and Spanish.
How can I make an appointment with Dr. Elizabeth Grethen?
You can find contact information for Dr. Elizabeth Grethen here on Vitals.

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