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Dr. Elizabeth R. Grethen, MD

Endocrinology, Diabetes & Metabolism

  • (317) 344-1234

Dr. Grethen's Overview

Dr. Elizabeth R. Grethen graduated from the Loyola University Chicago Stritch School of Medicine in 2006. She works in Zionsville, IN and specializes in Endocrinology, Diabetes & Metabolism. Dr. Grethen is affiliated with Saint Vincent Carmel Hospital and St Vincent Indianapolis Hospital & Heart Center.

Dr. Grethen's Experience

Years in Practice: 9

Dr. Grethen's Specialties

Endocrinology, Diabetes & Metabolism

Dr. Grethen's Education & Training

Medical School: Loyola University Chicago Stritch School of Medicine; Graduated 2006

Dr. Grethen's Rating

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Overall Rating


  • Explains conditions & treatments
  • Takes time to answer my questions
  • Provides follow-up as needed
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Dr. Grethen's Accepted Insurance

  • Aetna Choice POS II
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • Ambetter from MHS HIX
  • Anthem Blue Access PPO
  • Anthem Blue Preferred HMO
  • BCBS Blue Card PPO
  • CIGNA Open Access Plus
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Dr. Grethen's Office Information & Appointments

Office Locations

Saint Vincents Medical Group

10801 N Michigan Rd Ste 100
Zionsville, IN 46077
(317) 344-1234


Office Hours and Information

Fax: (317) 344-1332

Practice Website: Not Available

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

Monday 8:00 AM - 5:00 PM
Tuesday 8:00 AM - 5:00 PM
Wednesday 8:00 AM - 5:00 PM
Thursday 8:00 AM - 5:00 PM
Friday 8:00 AM - 5:00 PM
Saturday Closed
Sunday Closed

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