Patient Reviews

Dr Dan Williams is very nice and professional. He cares about his patients.
robert coffey
8/31/2026
Still seeing this practice, the team has changed a bit but it’s still a great group that genuinely cares. Plus Dr Williams and staff are always expanding their knowledge to provide better care. I haven’t felt uncomfortable during any procedure. Epidural, electromagnetic therapy & acupuncture. Truly one stop for pain management!
Hannah C.
8/18/2026
Outstanding care and service. Extremely knowledgeable on all appropriate topics and very caring!
Suzette-Suzy Milhoan
7/08/2026
Dr. Williams and his staff are excellent. As a healthcare provider myself, I notice a lot of the small things and this team does everything, including the small things, extremely well. I highly recommend Dr. Williams!
Dr. Robert Newhalfen
5/02/2026
Very friendly and informative would highly recommend
Melissa Riley
4/02/2026
Dr. Williams and his staff are the utmost polite people. I would recommend them to anyone.
matthew russell
3/06/2026
Great team, great practice
Hannah Cronister
2/24/2026
Dr. Williams really listened to me. This was my first visit and I really feel like we have a plan. I'm excited to see the results he has planned.
Dena Condra
1/19/2026
Staff was supportive and Dr. Williams was gentle and procedure was efficient and injections were minimally painful. They all took really good care of me!
Stephanie Sweet (Personal)
12/15/2025
The office was calm and the staff were very friendly and informative. Dr. Williams made sure to explain what's going on with my issue and let me know the treatment plan.
Ashley Tiburcio
11/14/2025
From my first appointment I knew Regenexx in Carmel was the right place to help me with joint pain. The staff is very welcoming, professional and comforting. Dr. Williams will come up with a plan to improve your wellness. I will not hesitate recommending Dr Dan Williams and staff to others.
Dana
11/04/2025
Dr. Williams was attentive, addressed my unique case, and provided a great quality of service. The office is clean and professional. Expectations for procedure and healing were communicated well. He is professional and knowledgeable about the non-surgical methods of treatment.
Nicole Ruble
8/06/2025
Many years ago I started seeing Dr. Williams to see if he could help alleviate my diagnosis of “uncontrollable” migraines. After about four treatments my migraines were greatly reduced. I continue to see Dr Williams as he is a true Osteopathic doctor and as such, he helps your body to heal itself and who wants to introduce drugs or other invasive procedures into your body needlessly?
Jonna Valenti
8/03/2025
Dr Williams did a great job explaining the treatment process and examining the areas of concern. The whole staff was very nice and I would highly recommend this practice to other family and friends!
Nick Schenkel
6/17/2025
PRP is definitely something to consider when deciding whether or not to do surgery. Dr. Williams did an excellent job!
Melissa Yourdon
6/05/2025
Everyone was great and took great care if me!
Dawn Gunn
5/23/2025
This is REAL PRP!
I tore my medial meniscus about a year ago and wanted to avoid surgery. Physical therapy helped, but only to a certain extent. I decided to try PRP, not realizing there are many different types of PRP machines and procedures.

My first PRP experience (with a different provider, three months earlier) was disappointing in many ways. But I still believed in PRP’s potential, so I gave it another try—this time with a true professional.

That’s when I discovered Regenexx PRP and Dr. Williams—and it turned out to be the BEST decision I could have made. Instead of just targeting the meniscus, Dr. Williams treated my entire knee. Now, I’m back to sports, pain-free, and my strength has returned.

It was truly an amazing experience.
Minako
5/23/2025
Dr. Dan helped relieve my shoulder pain within the first visit. He is a very skilled doctor who cares about the wellness of his patients. Thank you Dr. Dan!😁
Ameenah Mustafaa
5/19/2025
Dr. Williams injected my spine today. I explained that I had very significant pain during the injections to my neck last time so he took the time to inject some extra anesthetic to my neck are to make me more comfortable during the procedure. It was a night and day difference and much more tolerable! A doctor that actually listens to patients is rare. Dr. Williams listens!!!
Dr. Daniel Green
3/04/2025
What a great experience! The entire staff was wonderful and so caring. They made my procedure day relaxing, comfortable, and stress free! I would highly recommend Dr. Dan!
Lori
1/13/2025
This wasn’t the first doctor I went to see. However, he was the first one to listen, care and get me some relief. I cannot say enough good things about my first visit!
Michelle Eberhart
12/05/2024
I have had back problems for years it’s nice to have a doctor who knows what they’re doing and efficient. I have had 10 out of 10 experience every time, I’m there . The staff is absolutely wonderful as well.
Mo
12/05/2024
I started seeing Dr Williams 2-3 years ago and I was in really bad shape. Terrible migraines, severe neck and back pain, strange seizure like symptoms that couldn’t be explained- I couldn’t even hold my 1 year old bc it hurt so bad. It was a lot!

After my second visit I held back tears as I left because for the first time in years I felt relief from my pain, I knew there was a real chance that he could help! He ended up doing PRP treatment on my neck along with acupuncture and OM treatments to my whole body. I started out doing every 2 week appointments now I can go 4-6 months! Within the first year I was back to living life as a “normal” person, now I rarely ever get a migraine, the strange seizure like episodes are gone, and I can do things that would have once caused tremendous pain or triggered a migraine. He truly gave me my life back-not trying to sound over the top but seriously!

Highly recommend! He is beyond a physician!
Amber Thomason
11/13/2024
I have greater faith in the Regenexx processes than other providers who claim to supply viable stem cells. While this is not a miracle cure for knee osteoarthritis, I was given reasonable expectations and the communication was quite clear. The office staff, procedures, and communication are mostly well organized.
Judith Jacobi Mowry
10/31/2024