Investigators Research Group, LLC

Investigators Research Group, LLC A Indianapolis based Medical Research Company conducting clinical trials in and around Indianapolis

We are a multi therapeutic free standing Clinical Research Facility. We work with all major Pharmaceutical Company's in the U.S and around the world.

03/12/2026



Proud of our little site!
03/12/2026

Proud of our little site!

As we keep talking about SOS Save Our Sites I want to highlight someone in my own backyard because sometimes we forget how hard it is to build and sustain an independent research site in certain ecosystems. Indianapolis is not a small market. We have Lilly. We have IU. We have majo...

03/10/2026

We had a wonderful time at this year’s meeting in San Diego. We learned all things Research, caught up with old friends as well as new. Can’t wait for 2027 in Austin.

03/09/2026

03/08/2026

Happy International Women’s Day! 🌺

Today we celebrate the strength, resilience, brilliance, and kindness of women everywhere. Thank you for the countless ways you inspire change, break barriers, and uplift those around you. Your courage and determination continue to shape a better, more equal world.

Here’s to the women who lead, who nurture, who challenge the status quo, and who dare to dream bigger every day. May your voices always be heard and your achievements always celebrated.

Wishing everyone a joyful and empowering International Women’s Day! 👑

03/08/2026

Did you remember to spring forward?⏰

03/07/2026

These two kids are loving San Diego.

03/06/2026

Day one in San Diego with the IRG team attending the 3rd annual SOS meeting.

03/06/2026

OOO 😜

03/05/2026

IYKYK

03/04/2026

Did you know Research may be a great option for your health condition.
If you qualify for a Research Study, you will receive at no cost: Study Medication, Study Related Medical Care, Study Supplies as well as Compensation for time and travel. For more info go to www.investigatorsresearch.com or call Nancy at 317-297-7999.

03/03/2026

We made it!

Address

321 E Northfield Drive, Ste 100/200
Brownsburg, IN
46112

Opening Hours

Monday 7:30am - 5pm
Tuesday 7:30am - 5pm
Wednesday 7:30am - 5pm
Thursday 7:30am - 5pm
Friday 7:30am - 5pm

Telephone

+13172977999

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