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Jason Casselman Varied

Jason Casselman DO

Internal Medicine- Allergy & Immunology
4.6 out of 5
View Reviews


Meet Dr. Casselman

Your first appointment

Reid Allergy

1434 Chester Boulevard Richmond, IN 47374


Monday: 8am - 5pm Tuesday: 8am - 5pm Wednesday: 8am - 5pm Thursday: 8am - 5pm Friday: Closed

Practice Information

Reid ENT
1434 Chester Blvd Richmond IN, 47374-1947
(765) 966-1600
(765) 962-9641
1101 Jackson St Ste D Greenville OH, 45331-1396
(765) 966-1600
(765) 935-1342
713 S. Memorial Drive New Castle IN, 47362-4954
(765) 624-4256
(765) 624-4257

Training & Education

Institution (City/State)
University Hospital Richmond Medical Center
07/01/2014 - 06/01/2016
McLaren Regional Medical Center (Michigan)
07/01/2011 - 06/01/2012
Medical School
Michigan State University College of Osteopathic Medicine (East Lansing)
05/01/2007 - 05/01/2011
McLaren Regional Medical Center (Michigan)
07/01/2012 - 06/01/2014

Board Data

Board Certified
American Board of Internal Medicine
Internal Medicine
American Osteopathic Board of Internal Medicine

Review Distribution


Reviews Breakdown

Provider Explained Things Clearly
Provider Rating
Were you seen by this provider in a timely manner?
Did the care providers listen carefully to you?
Did this care provider seem to know your medical history?
Did you trust this provider with your care?
Did this provider talk about how to prevent illness or injury?

Jason Casselman Reviews

4.6 166
Apr 22, 2022

Had good news from the doctor about my treatment I'm receiving.

Apr 14, 2022

My first time there. Very friendly staff and very helpful. Doctor is very up to date on treatments, very friendly and helpful.

Apr 4, 2022

They were very nice and explained everything well. Very happy with results.

Mar 28, 2022

Dr. Casselman is so knowledgeable, down to earth, and caring. He puts you at ease. He is up on all the treatment options. I would recommend him to anyone! Dr. Casselman is a true asset to Reid Health. The staff are also wonderful. Tammy goes above and beyond for the patients! Reid and Dr. Casselman are lucky to have her.

Mar 22, 2022

I appreciate the respect that I always receive

Mar 18, 2022

Very friendly. I trust his expertise in this area. Gently coached about smoking.

Mar 15, 2022

Dr. Casselman and all the staff were so friendly and caring- very welcoming atmosphere, my son is always so anxious going to appointments and they took the time to make him feel comfortable.

Mar 14, 2022

The doctor is very young. With experience he should develop into a very good doctor.

Mar 14, 2022

He is a good doctor and he knows his job well I would tell everyone to go there

Mar 8, 2022

Keep up the good work.

Mar 4, 2022

Everyone was very professional and caring. They listened to me with my concerns

Mar 3, 2022

The Dr and his staff took time to listen, make sure that they understood my symptoms and what I was telling them and then to explain. Unfortunately, it was so much new information-I don't remember it as well as I would like.

Mar 3, 2022

Positive experience

Mar 2, 2022

Everyone was professional and kind. Followed ICP.

Feb 16, 2022

Felt like burden with Dr for first time. Staff was really nice though.

Feb 15, 2022

Wet professional, knowledgeable, and listens to what I had to say.

Jan 31, 2022

I was treated with the utmost professionalism. They seemed very caring and concerned. I am glad I went. However the medication prescribed was a bit pricey. Don't know how I'm going to afford it. We'll figure it out. Thanks

Jan 27, 2022

Nothing, he was very good.

Jan 19, 2022

I was so impressed with Dr. Casselman, he brought a whole new regimen to my issues and recommended new medication and follow-up. However...once it was out of his hands something went wrong! The meds script order never made it to my pharmacy...at least that is what CVS said?

Jan 19, 2022

I was very pleased

Jan 17, 2022

It's never easy seeing a new Dr. But the staff and Dr. Casselman has really impressed me and gives me a peace of mind in his helping me to find the problem and what I need to do to feel better. ? Thanks

Jan 10, 2022

Very good experience, thank you Dr. Casselman and staff.

Jan 10, 2022

Dr. Casselman is very intelligent, wise and always has suggestions for my comfort.

Jan 3, 2022

Dr. Casselman and his team are top notch! I feel they go above and beyond to provide excellent care.

Dec 29, 2021

I was pleased with the service very much. I hope they continue this amount of care

Dec 29, 2021

Dr. Casselman and his staff are excellent!

Dec 27, 2021

The Dr. seemed to care about what he was doing, knowledgeable and a good personality.

Dec 22, 2021

Very good atención and very professionals.

Dec 20, 2021

Every one was very nice and seemed to really care about my issue

Dec 14, 2021

My experience with Dr. Casselman and his team has been excellent at every encounter - for both of my kids and now for myself.

Dec 13, 2021

Great keep up the good work

Dec 9, 2021

My provider was completely prepared to take care of my needs and prepared to give me the correct advice about my care.

Dec 8, 2021

I will be back??

Dec 8, 2021

The doctor and nurses were both amazing!

Dec 6, 2021

Reid needs to keep this doctor, we don't want to lose him to another hospital.

Dec 2, 2021

Dr. Casselman is knowledgeable about patient's background medical history. He has foresight into possible problems with asthma and lungs. He thoroughly explains problems and solutions. I would recommend him to others with problems.

Nov 30, 2021

Dr. Casselman was great. He was honest, gave me the best advice & listened to my concerns! Wouldn't want to have another Dr!

Nov 30, 2021

He was great with my son!

Nov 23, 2021

Dr Casselman is the first doctor in a year and a half that sat down and talked to me like a person. He asked me how I feel, and what concerns I have, and left me finally feeling like I have some answers and hope that I can get better.

Nov 17, 2021

They are very nice and helpful

Nov 15, 2021

We're always seen quickly and the staff is very friendly. I definitely trust the office to give us the best care.

Nov 3, 2021

Very pleased with the care i recieved

Nov 2, 2021

Appreciated Dr. Casselman and his staff. Very empathetic, listened and have charted a treatment plan. Thank you!

Oct 29, 2021

The nursing staff as well as the clerical staff made my 1st visit a pleasant experience...

Oct 29, 2021

Very kind and informative

Oct 25, 2021

First class million times better than Kettering health Network we recommend anybody complete professionals

Oct 8, 2021

Dr Casselman was very thorough. It would have been great to leave the appt with all of his suggestions written down (maybe typed in the medical record and printed when we left).

Oct 1, 2021

Dr. Jason Casselman is a highly skilled and extremely kind physician. Reid Health is fortunate to have him on staff.

Aug 12, 2021

He has always done a great job!

Aug 12, 2021

The staff was amazing! Getting allergy tests done definitely isn't fun for children but the staff was so caring and even brought her a little prize once she was done! That turned her frown upside down!

Jul 16, 2021

Was told to go to Richmond rather than New Castle office. Much unnecessary driving as a result. Apologies were offered and accepted but would've been nice for someone to have tried to make it right somehow

Jul 9, 2021

Have always had a good experience with the doctors from Reid. My questions are usually answer. No problems.

Jun 18, 2021

Great staff.

Jun 4, 2021

The text, mapquest and voice messaging does not state clearly there is a location in New Castle. The receptionist was super nice Thanks

Jun 2, 2021

Even though he cannot continue to help me, he is still making sure I get the right care needed.

May 26, 2021

Dr. Casselman was very professional and kind. His assistants were very professional and kind as well.