Medical Clinic

North Main Medical, LLC is located at 3094 North Main Street in Crossville. Our physician assistants offer quality adult care and extended office hours in Crossville. Whether your visit is during the day, after hours or on the weekends, specially trained physician assistants provide services for the prevention, diagnosis and treatment of adult medical conditions. From comprehensive care to nutrition counseling and chronic illness management, our Crossville physician assistants are dedicated to helping you maintain a healthy, active lifestyle. With a convenient location (on the four-lane just two doors up from Vegas steak House), extended office hours and a compassionate approach to care, we’ve got you covered when it comes to your health and wellness.North Main Medical, LLC Office

Monday- Friday: 8am – 5pm
Saturday: Closed

Casey Dillon PA-C

Casey Dillon - Physician Assistant

Now Accepting Patients for Primary Care & Urgent Care

Make an Appointment with Our Physician

If you’re looking for general physicians specializing in family medicine, you’ll get all the care you need at our convenient Crossville location. Our friendly staff is waiting to help you feel comfortable at the doctor’s office, so you feel confident you’re getting the level of patient care you deserve. We want you to feel like our medical clinic is a place you can go to feel better, no matter what you’re experiencing.

Contact us today to schedule your next doctor’s appointment, or stop in for urgent care.


First Appointment...

Rated 5 out of 5
January 18, 2022

I had my first appointment last week, and was impressed with how prepared they were to go over my (very) complicated history with me. The whole staff was wonderful! Definitely looking forward to working with this group on my health!

Jennifer Prescott

Impressed with our visit

Rated 5 out of 5
January 18, 2022

I was unable to arrange a follow-up visit in a timely manner with my primary who suggested contacting your office. We were given an appointment for the next day. The office staff and nurse were very friendly and knowledgeable. The doctor was friendly and conversant. He prescribed 2 new meds which made a quick improvement in my health. We were very impressed with our visit.

Thomas F Kingston

Good place to get great medical advice

Rated 5 out of 5
December 30, 2021

This place is very clean, the staff is very friendly and Casey is very knowledgeable. I will go back and I will take my great grand kids back to him. Very pleased with the service.

Linda Pugh

Very pleased!

Rated 5 out of 5
December 18, 2021

We love the people at North Main they was fast and friendly and professional.


Great Care!

Rated 5 out of 5
December 18, 2021

I would like to let the friendly people of Crossville know that North Main Medical is a outstanding place to get fast, professional health care. Thank you for being available when I needed you!

David Dodson

Caring, compassionate, friendly, and knowlegeable

Rated 5 out of 5
December 18, 2021

My hubby and I are so pleased that Casey had opened a new clinic here in Crossville and we are both so pleased with him and his wonderful staff that we switched doctors. He takes the time to listen and address any health concerns you may have and has an open mind. We made the right choice in choosing him for our go-to doctor.

Connie Tyler

Very nice people to deal with !!!

Rated 5 out of 5
November 23, 2021

My 1 st time visit and I was very Impressed with office and services. Would recommend them highly !!!

jerry burkhart

Listens and caring

Rated 5 out of 5
November 3, 2021

You and your staff are willing to listen and you are all personable and professional!
I felt like I had been a patient for years. I am thankful Ron Bailey referred me to your office!

Linda D Hayes

Excellent personal attention!

Rated 5 out of 5
November 3, 2021

I enthusiastically recommend this practice! The medical staff and personnel were very attentive to my and my wife’s medical issues and treated them accordingly.

Johnny Hayes

Excellent Results!

Rated 5 out of 5
October 15, 2021

I had excellent experience. I have recommended North Mail Medical to several of my friends. I felt like I was diagnosed accurately and received the treatment I needed.

Jennie Bilyeu

A wonderful place to to go for all medical needs!

Rated 5 out of 5
October 14, 2021

Casey is a wonderful MP. He listens and cares about all his patients! I could not ask for a better provider. His office staff is so nice and work so hard to make sure all needs are met

Jessica and Troy Duncan

1st time patient

Rated 5 out of 5
October 13, 2021

Very pleasant experience. Friendly and professional with timely service.

Dorinda Wilhite

1st time Dr appointment

Rated 5 out of 5
August 31, 2021

It was great everyone was friendly and most helpful

Allison Seiber

New patient review

Rated 5 out of 5
August 18, 2021

After relocating to the area full time, I was in need of a health care provider and searched the Medicare site for local providers. North Main seemed to be one that had qualities I was looking for, not too big, location, and a younger staff.
My first visit went well and after a couple of visits my feelings were, I made a good choice. All of the staff are friendly and helpful and Casey takes time to talk to you and genuinely cares.

Dean Roberson

Needed a doctor

Rated 5 out of 5
August 12, 2021

The personnel at this clinic are fantastic. This was my first time and they treated my wonderfully. Casey was very thorough and explained what he knew was wrong with me a d the treatment I needed. I will go again and recommend them to everyone.

Robyn Dunn

They are the best

Rated 5 out of 5
August 4, 2021

Awesome people as I would have thought knowing Dr Casey and his family!

Frank Lapp

I absolutely love North Main Medical!!

Rated 5 out of 5
July 30, 2021

Dr. Casey and his staff are absolutely amazing. They treat you life family. I would highly recommend.

Crystal Thompson

Feeling so much better

Rated 5 out of 5
July 29, 2021

Starting feeling better after the meds Dr Casey put me on. Feeling even better today!

Cindy Pennington

5 stars says it all.

Rated 5 out of 5
July 20, 2021

This office and staff are friendly, highly qualified, take time to talk to you and are just nice to be in and around. The fact that they are believers is a plus.

Torpy Skinner

I want to keep north main medical a secret!

Rated 5 out of 5
July 19, 2021

My husband and I moved from California to Crossville in March. We needed to get established with a doctor so both of us are under Casey’s care. I really wish we could keep him and his wonderful staff to ourselves because until I read all of the previous reviews I thought we were his only patients! We have never been treated so warmly and felt like family from the sweet greeting by Angelica, the kind presence of Kristy and Sandy and then the most “down to earth” and very caring and knowledgeable Casey! Love, love, love them! I am so relieved to have found them! (I guess the secret is out.)

Michelle (Miki) and Jack Harrison

If they were anymore caring, I would take them home.

Rated 5 out of 5
July 13, 2021

The staff define the words ‘professional’ and ‘experienced’.

William Covell

Happy client

Rated 5 out of 5
July 12, 2021

Very quick service. So happy with how Casey let’s me know all my options. What he thinks is best but hears me out with what I want for any medical issues.


Nice experience

Rated 5 out of 5
July 11, 2021

Casey and Sandy and their crew are doing an amazing job

Cynthia Demetro

More like family!

Rated 5 out of 5
July 11, 2021

Everyone in the office is so kind. I feel like I’m with family.
My health concerns are heard and efficiently addressed. Every visit, the staff has been either early or right on time.
I have transferred the care for my family of 4 to North Main. I have also recommended their care to several friends.


Tick bite

Rated 5 out of 5
July 11, 2021

Great job time well spent

Tim Compton


Rated 5 out of 5
July 9, 2021

Dr Casey and the staff are very friendly, efficient, and helpful. The wait time is minimal. I would highly recommend North Main Medical


Best in town

Rated 5 out of 5
July 8, 2021

Casey is so kind and caring. Highly recommend. Listens to concerns and very helpful.



Rated 5 out of 5
July 8, 2021



Best facility in town!

Rated 5 out of 5
May 3, 2021

Absolutely love Dr Dillon and staff! They are caring and understanding! Will never go to another doctor again

Stephanie King

I had a great office visit today on a Saturday with Casey Dillion.

Rated 5 out of 5
April 10, 2021

I will recommend Casey and facility to everyone I know. They are very good and office is very clean and new. They provide services for you when you can’t see your primary care doctor.

Betty Tucknott

Highly Recommend!!!

Rated 5 out of 5
March 31, 2021

From the time I stepped in the door I knew I had came to the right place. The office is super clean and very nice. The staff was all just so wonderful! Casey Dillon PA-C was great. He was very knowledgeable, and genuinely cares about people. You are not just a number at North Main Medical. Try them! You will not be disappointed!


Great people and great clinic

Rated 5 out of 5
March 2, 2021

North Main is incredible. You can tell they truly care for their patients. I highly recommend this place!



Rated 5 out of 5
February 9, 2021

If you are looking for medical care, look no further. The entire staff is amazing! They treat you like a person, not a profit. They really care about you & your health. I would recommend this clinic to anyone, any age.

Paula Williford

Highly Recommend

Rated 5 out of 5
January 25, 2021

Everyone at North Main Medical is professional and friendly! I could not ask for better care, especially when I was feeling ill! I highly recommend Casey Dillon and his staff to everyone!


Knowledgeable, professional, friendly staff!

Rated 5 out of 5
January 25, 2021

I highly recommend them for your medical needs!


The staff is super friendly

Rated 5 out of 5
January 25, 2021

The staff is super friendly, and got me in and out so fast. So appreciate them all!


Welcoming and didn't make me wait

Rated 5 out of 5
January 22, 2021

Very happy with the service provided by Mr. Dillon. The staff was friendly and most importantly I didn’t have to wait around all day.



We Accept Most Major Insurances