Kevin Kammler, D.O. NPI Number: 1710977400 Primary Specialty: Internal Medicine (Board Certified) Gender: Male Affiliations UK King's Daughters Education Medical School Ohio University College of Osteopathic Medicine 1993 Residency East Tennessee State University Johnson City1997 Star Ratings 4.9 out of 5 519 Ratings 85 Comments 5 84 Comments 4 1 Comments 3 0 Comments 2 0 Comments 1 0 Comments Comments Apr 3, 2026 Dr.Kammler is down to earth with answers to my concerns in a way I can understand about my medical issues. He is so kind and his staff is too. Apr 2, 2026 Dr Kammler is the best Doctor in the state of Ohio!! Mar 24, 2026 I hope to always have Dr. Kammler as my physician. Mar 12, 2026 I am always treated very well. I would recommend others to my doctor. Mar 5, 2026 Dr. Kammler is a great Doctor. Page 1 of 10