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 5 530 Ratings 105 Comments 5 103 Comments 4 1 Comments 3 0 Comments 2 0 Comments 1 1 Comments Comments Dec 22, 2025 Very good Dec 18, 2025 He's a great doctor. Dec 18, 2025 Dr. Kammler is so smart and helps me understand about my diagnosis and meds. Caring and kind too. Dec 17, 2025 Yeah, I think Dr. Kam is very well educated and he understands the problems and I really enjoy being a patient of his. Dec 16, 2025 Dr. Kammler office is so friendly and they make you feel like they know you and what your medical needs are. Page 1 of 10