Derek E Bast, DO

Derek E Bast, DO

Clinical Areas: Behavioral Health, Primary Care
Specialties: Family Medicine, Addiction Medicine
Franciscan Physician Network
Languages Spoken
English

The tau symbol represents physicians who are employees of the Franciscan Physician Network, a division of Franciscan Alliance, Inc. All other physicians are independent members of the Medical Staff who choose to practice at a Franciscan Health hospital.

accepting new patients

Franciscan Physician Network CityWay Family Medicine

426 South Alabama Street
Suite 100
Indianapolis, IN 46225

View hours
Monday
8:00am - 5:00pm
Tuesday
8:00am - 5:00pm
Wednesday
8:00am - 5:00pm
Thursday
8:00am - 5:00pm
Friday
8:00am - 5:00pm
Franciscan Physician Network CityWay Family Medicine

Franciscan Health Indianapolis

8111 South Emerson Avenue
Indianapolis, IN 46237

View hours
Sunday
Open 24 hours
Monday
Open 24 hours
Tuesday
Open 24 hours
Wednesday
Open 24 hours
Thursday
Open 24 hours
Friday
Open 24 hours
Saturday
Open 24 hours
Franciscan Health Indianapolis

About Me

Education

Medical School:
Marian University

Residency:
Franciscan Health Family Medicine Residency

Board Certifications

American Board of Family Medicine

Video

Insurances Accepted

  • Aetna
  • Anthem
  • Anthem HIP
  • Anthem Medicaid
  • CareSource
  • Cigna Health Plans
  • Cofinity
  • Corvel
  • Department of Labor
  • Devoted Health
  • Encore Health Network
  • Humana
  • Lutheran Preferred
  • Managed Health Services
  • Managed Health Services MarketPlace
  • Medicaid IN
  • Medicare IN
  • Medicare Rail Road
  • MultiPlan/PHCS
  • Sagamore
  • SIHO
  • Tricare/Humana Military
  • United Health Care
  • United Health Care Medicaid
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Procedures Performed

  • Annual Physicals
  • Chronic Disease Management
  • Family Medicine
  • Health Screenings
  • Immunizations
  • Medicare Wellness Exams
  • Medication Management
  • Pap Test / Cervical Cancer Screening
  • Referrals To Specialists
  • Same Day Sick Appointments
  • Treatment of minor injuries
  • Weight Management

Provider Blogs

Is Marijuana Really Bad For You?

Is Marijuana Really Bad For You?

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Substance Use Disorders In Seniors

Substance Use Disorders In Seniors

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What Are Bronchitis Symptoms & Risks?

What Are Bronchitis Symptoms & Risks?

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Podcasts

 

Provider Ratings

4.9 out of 5

(135 ratings)

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

85 Reviews

08/13/2026

Great doctor and he listens well.

08/05/2026

He is a complete package for a provider.

08/03/2026

Derek bast, a very good doctor listens to all of your needs and your concerns and he is very professional and kind.

07/27/2026

Dr. Bast was very knowledgeable and kind. He answered many questions about my health issues and offered cutting-edge options for treatment. He ordered tests and plans to find solutions for me that are best for my situation and more cost effective as well.

07/22/2026

Dr. Bast is simply amazing and surrounds himself with a great team!

07/22/2026

He is a very good doctor !!!

07/20/2026

easy to talk to

07/18/2026

He truly listens and cares. He’s very thorough and attentive.

07/07/2026

He listens and follows through

07/06/2026

Friendly. Knowledgeable. Listened very well.

07/02/2026

He knows his stuff. I trust him very much.

06/30/2026

Dr. Bast is excellent, but I’m always thinking of questions I should have asked!

06/30/2026

Kind, caring, and knowledgeable.

06/23/2026

He completed some paperwork for me and didn’t think twice took me 30 days to find him. Also said he would give me time to get things together regarding my health before he suggests medication I am against taking medicine unless it’s absolutely needed. He had really good energy as well.

06/20/2026

Dr. Bast is caring, knowledgeable and dedicated to helping patients with their health care needs.

06/15/2026

He takes his time when talking with me. It’s not rushed

06/11/2026

He’s young, but gosh, his demeanor and care is outstanding

06/08/2026

He is attentive and prompt with patient interactions and concerns.

06/07/2026

My husband and I love the care we receive at Dr Bast's office. Dr Bast and his staff are always kind and thorough. They don't rush you through your appointment and listen to your needs. I also believe that Dr Bast actually reads through your chart prior to your visit. It's also nice to have a lab, imaging facility, and physical therapy in the same building. All of this is just 5 miles from our home.

06/05/2026

He listens and tells me his thoughts, while hearing what I have to say, too.

06/02/2026

All of the above AND: Dr. Bast is the best primary care physician I have ever had and I’ve had good previous care. He’s on top of everything, knows the very latest treatments and truly seems to care.

05/28/2026

Very friendly and thorough and took the time to listen and respond accordingly. He actually sat with me and talked to me one one and then we added my spouse into the room via Facetime. He seemed like he genuinely cares to get me healthy and fix my issues!!!!

05/22/2026

Approachable, kind, and patient

05/21/2026

Dr. Bast is very knowledgeable and easy to talk to to address concerns.

05/19/2026

Dr. Bast is an awesome doctor, he listens, I've been to a lot of doctors that don't actually listen...

05/19/2026

He is one of the best. He listens, is knowledgeable, and responds to my needs and requests.

05/05/2026

Can get appointment if needed .

04/30/2026

He takes the time to talk with u about your concerns

04/23/2026

He’s a great doctor. Very thorough and very attentive and seems to genuinely cares.

04/23/2026

Very helpful, truly listens to what's wrong instead of telling me what's wrong with me.

04/14/2026

Good doctor. Listens. Cares.

04/13/2026

Listens to my concerns, addresses issues with knowledge and compassion.

04/06/2026

Very approachable and accommodating.

04/03/2026

He listens and allows me to participate in my own care.

03/24/2026

Dr. Bast is concise, kind, and very intelligent. I think he's a phenomenal primary care physician.

03/20/2026

So helpful made me feel so much better than i did before walking in and great at listening and then making recommendations.

03/17/2026

Kind. Caring. Understanding. Listens well. Addresses concerns. Understand life and share core beliefs!

03/12/2026

After a lifetime of family physicians Dr. Bast is the best. He thinks of everything. I appreciate him very much.

03/10/2026

Dr. Bast was thorough and attentive to my concerns. I didn’t feel rushed and I felt like his exam and questioning were comprehensive.

03/05/2026

He’s knowledgable, friendly, thorough and actually takes time to listen

02/26/2026

He is thorough, competent, friendly and explains everything he is doing.

02/24/2026

He was so nice and very knowledgeable

02/18/2026

Dr Bast listens to me and researches my concerns thoroughly. He is patient and kind.

02/12/2026

Dr. Bast is great.

02/09/2026

Dr. Bast listens and responds better than any doctor I've worked with - for me or the members of my family of all ages. Nothing is better than them feeling heard.

02/09/2026

He listens and doesn't judge he will explain things without medical terms to make it easier to understand

02/05/2026

Because the doctor listened to my medical problems and took action quickly to see what is going on, why, and how to determine what is going on and what is causing the medical problem.

02/02/2026

Dr. Bast is kind, thorough, professional, empathetic, and helpful. He is an excellent listener and a thoughtful, caring provider.

01/09/2026

Good provider. Pleasant to talk to. Offers good suggestions for better health.

01/08/2026

Dr Bast is thorough. Very positive.

01/07/2026

He's did a good job managing my care

12/29/2025

Very courteous, thoughtful and generous with his time.

12/21/2025

His professional career stands out

12/18/2025

Caring, thorough and nice.

12/16/2025

Good Doctor!!

12/11/2025

Derek is a great doctor, really shows concern and listens to what my needs and concerns are. He provides the very best care for me and his insight is amazing

12/10/2025

Listened and didn’t come across as a stuff Dr.

12/10/2025

I have previously recommended several friends to Dr. Bast

12/04/2025

He takes the time to listen and makes well thought decisions. Appointments can be made in a reasonable amount of time.

11/26/2025

Dr Bast listens and helps find answers and solutions to even those small annoyances.

11/22/2025

He listens, he understands and follows through.

11/21/2025

Dr. Bast is always very friendly, explains everything in detail, and makes you feel safe when you’re in a vulnerable state. He truly is the best and grateful to have him as my PCP.

11/13/2025

I feel he really listens and explains things well. He doesn’t just talk at you with his own plan.

11/05/2025

Great doctor, very caring and thorough.

11/03/2025

Very welcoming bed side manner

11/01/2025

Most people like to stick to someone they are already familiar.

10/27/2025

He genuinely cares and listens

10/22/2025

Dr. Bast is great!

10/22/2025

Professional, clean, extremely caring

10/21/2025

Good bedside manors.

10/20/2025

He is caring.

10/09/2025

Kind, friendly, clear and knowledgeable

09/24/2025

Friendly and knowledgeable.

09/22/2025

Dr Bast really listens to me, and tells me what he thinks.

09/16/2025

Dr. Bast is very thorough, up to date, and personable. We appreciate all his work and time. Our whole family sees him and we could not recommend him highly enough.

09/15/2025

I haven’t trusted a Doctor for a very long time, Dr Bast is easy to talk to and he listens to what I am saying. It’s nice to finally feel at easy with a doctor

09/12/2025

Dr bast is very caring and understanding. He always takes the time to listen to my concerns, addresses them, and looks for ways to achieve my goals and solve my concerns. Explains things very well.

09/11/2025

The doctor was very patient and thorough! He approached things I hadn't considered. I am very pleased with Dr. Bast and anticipate that feeling to continue. I am excited what changes I can make with his support.

09/10/2025

Kind and knowledgeable

09/09/2025

Dr. Bast has always expressed caring and thoughtful suggestions regarding my health and condition.

09/08/2025

He is thorough, listens well, kind and considerate, and extremely competent.

09/03/2025

Cool and laughed at my jokes

09/02/2025

He is so down-to-earth and approachable.

08/29/2025

Dr Bast is a kind, thorough expert that has earned my trust.

08/28/2025

Dr. Bast is awesome and on top of things, he is actually concerned about my health and my aches and pains and understands.
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