Ralf Kiehl MD

Practice: Sidney Health Center

Specialty: Oncology, Radiology

Office locations: Sidney, MT

Most recent review: 1 month ago
4.9 out of 5
59 Ratings
19 Comments

Dr. Ralf Kiehl, M.D., is a board-certified radiation oncologist who treats patients at Sidney Health Center Cancer Care and Wound Care Clinic. Practicing in Sidney since 2018, he is a retired U.S. Army Lieutenant Colonel who earned his M.D. in Germany and completed oncology training at Yale. Certified by ABIM, he serves as Wound Care Medical Director and specializes in radiation oncology, hyperbaric oxygen therapy, stereotactic radiosurgery, and prostate brachytherapy.

4.9 out of 5
59 Ratings
19 Comments

Dr. Ralf Kiehl, M.D., is a board-certified radiation oncologist who treats patients at Sidney Health Center Cancer Care and Wound Care Clinic. Practicing in Sidney since 2018, he is a retired U.S. Army Lieutenant Colonel who earned his M.D. in Germany and completed oncology training at Yale. Certified by ABIM, he serves as Wound Care Medical Director and specializes in radiation oncology, hyperbaric oxygen therapy, stereotactic radiosurgery, and prostate brachytherapy.

The reviews listed below were collected independently of Sidney Health Center through rater8. Each review represents an authentic and verified patient experience.

Very positive , friendly and knowledgeable

Rated 5 out of 5 stars
(1 month ago) Sep-2026

Always pleasant. Very kind and gentle and informative.

Rated 5 out of 5 stars
(1 month ago) Sep-2026

Very caring and thorough doctor. Makes you feel that even difficult decisions are manageable and will be taken care of.

Rated 5 out of 5 stars
(6 months ago) Apr-2026

Very understanding and caring. He explained everything in layman’s terms.

Rated 5 out of 5 stars
(8 months ago) Feb-2026

Great guy. Wealth of knowledge! Nothing but respect for Ralf

Rated 5 out of 5 stars
(9 months ago) Jan-2026

Awesome Doctor to work with.

Rated 5 out of 5 stars
(9 months ago) Dec-2025

Very very good

Rated 5 out of 5 stars
(1 year ago) Sep-2025

Dr Kiehl is such a pleasure to see. He is very informative, professional and personable. He always put me at ease and I always left pleased with my visit

Rated 5 out of 5 stars
(1 year ago) Sep-2025

The spiders bite is still

Rated 5 out of 5 stars
(1 year ago) May-2025

Did not make me feel rushed. Was kind and involved family heavily in my care.

Rated 5 out of 5 stars
(1 year ago) Jan-2025
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