
Highlights
Age Groups Seen
- Pediatrics
- Teenagers
- Adults
- Geriatrics
Languages
- English
Provider Gender
MaleAbout Marshall Henderson and Banner Safety Practices
Care Philosophy
I believe in lifestyle medicine, minimizing medications, and preventative lifestyle modifications, in order to promote lifetime health and wellness.
Interests & Activities
I love to spend time with family, hanging out, playing cards, or wrestling with my two sons. I love to be outdoors, hiking, hunting, fishing or learning new skills that will help me prepare for the inevitable zombie apocalypse.
Expertise
Education
- Residency: Northern Prairie Community Clinic, Family Medicine
- Medical School: St. George's University School of Medicine-Grenada, 2020
Board Certifications
- Family Medicine: American Board of Family Medicine, 2023
Video
Locations
- Banner Health Clinic
- 3632 American Way, Suite A, Casper, WY 82604
- phone: 307-234-6765
- fax: 307-234-6998
Testimonials
4.7 out of 5.0
213 ratingsAll patient experience ratings and testimonials are submitted by actual patients and verified by a leading independent customer experience company. Patient identities are withheld to ensure confidentiality and privacy.
- 5 out of 5 starsReviewed on 10/25/2025
He's young and seems very interested in helping you get well. Talks about the problem.
- 5 out of 5 starsReviewed on 10/10/2025
Great doctor, has addressed and rectified all my medical issues
- 5 out of 5 starsReviewed on 10/2/2025
Excellent doctor
- 5 out of 5 starsReviewed on 9/12/2025
He Listens, explains things, address my concerns.
- 5 out of 5 starsReviewed on 9/7/2025
He listened and answered all my questions
- 5 out of 5 starsReviewed on 8/29/2025
Dr. Henderson addressed my issue with the utmost concern
- 5 out of 5 starsReviewed on 7/17/2025
Dr. Henderson was very easy to understand and talk to. He talked to me on my level. I like that.
- 5 out of 5 starsReviewed on 7/12/2025
He has impressed me as a doctor. I was worried because he is young. He is a great doctor!
- 5 out of 5 starsReviewed on 6/26/2025
Dr. Henderson was very thorough and thoughtful
- 5 out of 5 starsReviewed on 6/16/2025
He is wonderful dealing with nonverbal stroke patients. He communicates well and knows to examine the patient more thoroughly due to being nonverbal.
- 5 out of 5 starsReviewed on 6/6/2025
Listened to my concerns and gave straight answers
- 5 out of 5 starsReviewed on 5/15/2025
He actually listens!
- 5 out of 5 starsReviewed on 5/9/2025
Friendly and knowledgeable and wish the patient well.
- 5 out of 5 starsReviewed on 4/11/2025
Very impressive doctor who answered all my questions. I believe he is quite competent.
- 5 out of 5 starsReviewed on 3/26/2025
Very invested in my care
- 5 out of 5 starsReviewed on 3/15/2025
Great doctor very attentive and very knowledgeable
- 5 out of 5 starsReviewed on 3/11/2025
Very knowledgeable. He asked open ended questions designed to get to the heart of the matter.
- 5 out of 5 starsReviewed on 3/10/2025
The doctor was very kind and helpful. He addressed my concerns and advised me on what to do for me to feel better. I did as he recommended and felt better within a day.
- 5 out of 5 starsReviewed on 2/3/2025
Very considerate. He listened.
- 5 out of 5 starsReviewed on 1/26/2025
He is personable and knowledgeable
- 5 out of 5 starsReviewed on 12/31/2024
Very smart capable Doctor, good sense of humor also.
- 5 out of 5 starsReviewed on 12/9/2024
He is a great Dr. to work with. He listens to my concerns and also explains our treatment plan.
- 5 out of 5 starsReviewed on 11/16/2024
As my relationship with Dr. Henderson has evolve this past year I have found his help to be on-target and passionate! He has been great to work with following a recent bout with prostate cancer and radiation therapy. Thank much!
- 5 out of 5 starsReviewed on 11/7/2024
He is personable, he explains the issues I have and gives me solutions.
- 5 out of 5 starsReviewed on 11/5/2024
He never rushes me. He makes me feel very included in my healthcare.
- 5 out of 5 starsReviewed on 11/1/2024
He is a good doctor.
- 5 out of 5 starsReviewed on 10/22/2024
Very concerned and helpful
- 5 out of 5 starsReviewed on 10/14/2024
He cares and listened to our needs. He really cares
- 5 out of 5 starsReviewed on 9/30/2024
He has a great manner about himself, gave me a lot of respect, discussed my issues and medications and history of my illness's. He is very courteous and took care of all my needs and answered my questions without fail. I really appreciate having him as my primary doctor.
- 5 out of 5 starsReviewed on 9/12/2024
Very good experience
- 5 out of 5 starsReviewed on 8/26/2024
Excellent Doctor
- 5 out of 5 starsReviewed on 8/20/2024
He was very thorough in analyzing my problem and reviewed my previous labs which I appreciated I highly recommend him.
- 5 out of 5 starsReviewed on 7/25/2024
I was pleased with the visit.
- 5 out of 5 starsReviewed on 7/17/2024
He was very helpful and told me how to correct my issue and accommodated my request to adjust my medication.
- 5 out of 5 starsReviewed on 7/8/2024
He is easy to talk to and listened to my concerns. Very knowledgeable
- 5 out of 5 starsReviewed on 7/6/2024
I recently became a patient of Dr. Henderson due to the retirement of my previous Banner physician (Dr. Tom Burke). I have only seen Dr. Henderson twice - but so far I am very impressed with his skills and handling of patients. I am looking forward to a long-term relationship with Marshall Henderson!
- 5 out of 5 starsReviewed on 6/8/2024
He is very professional and easy to understand when telling me how he wanted to proceed with my health care
- 5 out of 5 starsReviewed on 4/25/2024
Dr. Henderson was thorough and helpful.
- 5 out of 5 starsReviewed on 4/22/2024
He is confident when he talks with you. He is friendly. I feel that he and his staff care about my well being when I come in for an appointment.
- 5 out of 5 starsReviewed on 4/18/2024
He was a listener and I left with a satisfied smile
- 5 out of 5 starsReviewed on 4/12/2024
Very respectful and concerned about my needs
- 5 out of 5 starsReviewed on 2/15/2024
Is a very friendly Dr. and showed great concern for my health.
- 5 out of 5 starsReviewed on 2/14/2024
Friendly, kind, understanding
- 5 out of 5 starsReviewed on 1/18/2024
Thorough, friendly.
- 5 out of 5 starsReviewed on 1/16/2024
He listened to what I had to say. I'm 64 and know a fair amount about my own health problems and I felt he was hearing me. I felt He really cared about me and my health, and his knowledge of how to treat me is impressive.
- 5 out of 5 starsReviewed on 12/22/2023
He was very thorough, I addressed all questions, really appeared like you cared about me and my medical needs. This is a difficult transition for me because I saw my last doctor for at least 18 years. I am very very pleased with Dr. Henderson and I've been recommending him and Mesa to everyone I've talked to since.
- 5 out of 5 starsReviewed on 12/8/2023
Very nice, personable, listened, asked questions when needed, collaborated for a plan of care.
- 5 out of 5 starsReviewed on 12/2/2023
He was polite and asked the right questions and did a good job.
- 5 out of 5 starsReviewed on 11/17/2023
Very nice. Felt very good after my appointment because of Dr Henderson
- 5 out of 5 starsReviewed on 11/16/2023
Personable, intelligent and proactive.
- 5 out of 5 starsReviewed on 11/11/2023
I just met him for the first time at this appointment. He was a good listener, kind and he seems brilliant. I know he is busy and had a lot of other patients to see, but he never made me feel like he was in a hurry.
- 5 out of 5 starsReviewed on 11/8/2023
Dr. Henderson took time and listened. He reviewed my meds. He is young and seems to be on top of his practice.
- 5 out of 5 starsReviewed on 10/23/2023
He's friendly and seems to care what I was telling him and was able to answer my questions and come up with a plan for my concerns.
- 5 out of 5 starsReviewed on 10/23/2023
Dr. Henderson appeared to be interested in my complete well being. He was timely and easy to talk to.
- 5 out of 5 starsReviewed on 10/9/2023
Felt like visiting with an old friend, asked all the right questions and explained things so you could understand.
- 5 out of 5 starsReviewed on 9/23/2023
Good doctor
- 5 out of 5 starsReviewed on 8/28/2023
Very attentive, intelligent, speaks in terms that are easily understandable. He treated me with compassion and respect. He's also very thorough in establishing a new patient relationship.
- 5 out of 5 starsReviewed on 4/24/2025
He is straightforward and no bs. Easy to talk to. Some people may not like that. I personally prefer it.
- 5 out of 5 starsReviewed on 11/15/2024
Dr. had extensive knowledge of my health issues and addressed my concerns.
- 5 out of 5 starsReviewed on 6/22/2024
Kind caring, first interaction yet got the job done
- 5 out of 5 starsReviewed on 5/2/2024
Easy to get along with
- 5 out of 5 starsReviewed on 4/14/2024
I feel comfortable with him and my granddaughter who is a nurse and going on, really felt good about him!
- 5 out of 5 starsReviewed on 4/2/2024
Direct and to the point
- 5 out of 5 starsReviewed on 12/31/2023
He was polite and professional.
- 5 out of 5 starsReviewed on 9/25/2023
Friendly, thorough.
- 5 out of 5 starsReviewed on 9/9/2023
Dr Henderson covered all the areas I needed and was will to answer additional question I had.
- 5 out of 5 starsReviewed on 8/29/2023
Dr Henderson was thorough and easy to discuss my health with.
- 4 out of 5 starsReviewed on 4/4/2025
Pleasant and straight up
- 4 out of 5 starsReviewed on 1/20/2024
He was receptive to my concerns about starting over with a new primary care doctor.
- 4 out of 5 starsReviewed on 8/30/2023
Addressed my concerns
Similar Providers
Banner Health Clinic
3632 American Way, Suite A, Casper, WY 82604
Banner Health Clinic
3632 American Way, Suite A, Casper, WY 82604

