A future where people with rare blood disorders flourish


Patients & Caregivers

Patients & Caregivers

Healthcare Professionals

Healthcare Professionals

In the wake of the senseless death of George Floyd and countless other black Americans, we at the IHTC want to affirm and clearly state that Black Lives Matter. At IHTC, caring for our community is our mission and is the cornerstone of our work. As a Center, we condemn racism and inequality in all forms. Our black staff, patients, and those in the communities we serve deserve the same rights, freedoms and respect as every other person. Silence in the face of the ongoing hatred and bigotry in our nation is not an option. We believe in inclusion and compassion, and we are committed to standing against prejudice, inequality and injustice. At IHTC, we believe this starts with caring for one another, and we will continue in our mission to be a symbol of hope and healing at a time when our world so desperately needs it. In addition to ongoing efforts to provide care and support to our black patients throughout the state, IHTC is pledging financial support to address healthcare disparities adversely impacting racial and ethnic minorities, and initiating diversity and inclusion training for all IHTC staff. -- Sincerely, Drs. Amy Shapiro & Anne Greist, IHTC Co-Founders and Co-Medical Directors

Doctor researching with microscope

Nationally recognized expertise

Widely renowned as America’s top—and largest—comprehensive hemophilia treatment center, the Indiana Hemophilia & Thrombosis Center (IHTC) stands at the forefront of blood disorder research and clinical treatment. Our state-of-the-art facility is home to doctors, clinicians, and specialists with proven expertise.

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All-encompassing care

Blood disorders touch every aspect of life—for patients, families, and communities. At IHTC, we employ a full team of specialists to help you and your loved ones manage hemophilia, von Willebrand disease, sickle cell disease, blood clots, or other conditions. Custom treatment plans center around patients, families, and their individual needs.

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caregiver helping aging man

Statewide Reach

IHTC delivers care to blood disorder patients across the state of Indiana. In addition to our comprehensive treatment center in Indianapolis, our healthcare team engages statewide with local doctors and families to provide clinical care, education, and support. No matter where you’re located, our team can help you and your family manage your condition and live your best life.

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Helping people with blood disorders flourish—in every stage and facet of life.

IHTC was built upon the vision of its founders Amy Shapiro, M.D. and Anne Greist, M.D. to provide a place of innovative care where every patient and their family can flourish and live their best life. Today, this continues to be our daily motivation and passion. As we enter our third decade of service to the community and expand our programs and services, we remain committed to this vision.

My case isn't common and I have had amazing care from everyone at IHTC, especially Dr. Hardesty and Laura PA. Thank you all for not giving up on me.

- Pam B. - 

Dr. Randall and her team are amazing. She treats me for an autoimmune disease that is very rare called Churgs Strauss Syndrome. They have taken excellent care of me there!

- Shawna A. - 

Couldn't ask for a better hematologist. Dr. Greist is amazing and has been a lifesaver in so many ways.

- Becka O. - 

The IHTC has some of the best hematologists in the country. Dr. Greist and her team have taken excellent care of me for years. Overall great office.

- Lena H. - 

I am thankful to have them ... as I navigate my son's hemophilia ... I would definitely be lost without all the doctors and staff that treat my son!!!

- Crystal S. - 

Dr. Greist is great! She and her PA Laura always spend as much time as I need. They do a great job!

- Julie s. -

I knew at our first visit we were in the right place and instantly felt more at ease knowing I had them on my side helping with my toddler's condition.

- Maryjo G. -

I ended up relapsing prior to my first scheduled appointment with Dr. Hardesty. I met him for the first time in a hospital room, very ill. Since that day, I've never had a second thought about switching physicians.

- Rhiannon S. - 

My daughter has been a patient of Dr. Rampersad since she was 1 and this place is amazing and the staff is really caring!!!

- Lindsey L. -

I can’t tell you how good it felt to see that symbol on your coat, because it meant finally … someone knew what was going on.

- KATIE S. -

Dr. Bakeer and all of the staff are excellent, caring and top notch. Many health facilities should take a lesson from this facility.

- Roann R. -

Always there for their patients. And very caring and helpful staff. Couldn't be happier with the way they care for my son.

- Shane M. -

The docs and nurses treat not only our precious baby with great love, but [our family] with compassion and concern. I'm very grateful ... a big Thank You!!

- Tessa W. -

They help you with your bad blood days and help prevent them from happening. I don't know what I would do without them.

- Natasha B. - 

Anything I have needed they have been able to help me with. I do not know what I would have done without them over the years.

- Andrea H. -