Hours*

Monday: 8:30-4:30

Tuesday: 8:30-4:30

Wednesday: 8:30-4:30

Thursday: 8:30-12:00

Friday: by special arrangement only

*If you do not have an appointment, please call first to confirm Dr. Grethen is available

Address: Impact Endocrinology

188 W. Carmel Drive

Carmel, IN 46032

Phone: (317) 660-1322

Fax: (317) 751-5888

Location

We are located in the Kirby Park East building which is a gray and red building on the north side of Carmel Drive in Carmel, Indiana. The building is labeled “Kirby Park East, 154-184 West Carmel Drive.” Please be aware Google Maps directions are slightly off, so please follow the instructions below.

Directions

From the East, along Carmel Drive: Driving west along Carmel drive, look for the Kirby East building after crossing Range Line Road. You will pass an apartment complex / parking structure before arriving at the Kirby East building. If you cross under the Monon Trail bridge, you have gone too far. Suite 188 is on the west side of the building, toward the back, adjacent to the Monon Trail.

From the West, along Carmel Drive: Turn left into the parking lot just after crossing under the Monon Trail bridge. Suite 188 is on the west side of the building, toward the back, adjacent to the Monon Trail.