Daniel A. Barker, MD
Practice: Sidney Health Center
Specialty: Ear, Nose, and Throat
Office locations: Sidney, MT
Dr. Daniel Barker, M.D., is a board-certified otolaryngologist and facial plastic surgeon who sees patients at our Sidney Health Center offices. He has been practicing in Sidney since 2025. Board-certified by the ABOTO, he earned his M.D. and completed residency at the University of Virginia, followed by a facial plastic surgery fellowship at UCLA. He specializes in head and neck surgery, facial plastic and reconstructive surgery, rhinoplasty, septoplasty, and pediatric ENT.
Dr. Daniel Barker, M.D., is a board-certified otolaryngologist and facial plastic surgeon who sees patients at our Sidney Health Center offices. He has been practicing in Sidney since 2025. Board-certified by the ABOTO, he earned his M.D. and completed residency at the University of Virginia, followed by a facial plastic surgery fellowship at UCLA. He specializes in head and neck surgery, facial plastic and reconstructive surgery, rhinoplasty, septoplasty, and pediatric ENT.
Sidney Health Center
Sidney, MT 59270
Dr. Daniel Barker, M.D., is a doctor with Sidney Health Center.
Specialty
Ear, Nose & Throat/Head & Neck Surgery
Medical School
University of Virginia
Charlottesville, VA
Residency
Fellowship:
Facial Plastic & Reconstructive Surgery
University of California at Los Angeles, Los Angeles, CA
Residency:
Otolaryngology Head & Neck Surgery
University of Virginia, Charlottesville, VA
Began practicing in Sidney in:
December 2025
Specializes In/Practice Includes
• Otolaryngology
• Head and Neck Surgery
• Facial Plastic and Reconstructive Surgery
• Advanced Endoscopic Surgery
• Pediatric Surgeries (Tonsil, Ear and Congenital Head and Neck Surgeries)
• Rhinoplasty
• Septoplasty
• Head & Neck Cancer Surgery
Certifications
• American Academy of Otolaryngology–Head and Neck Surgery (AAO-HNS)
• American Board of Otolaryngology (ABOTO)
Professional Memberships
• American Academy of Facial Plastic and Reconstructive Surgery

Very pleasant and professional
He was okay. It seemed like he was pushing me out of his office a bit and did not have time to listen to my symptoms and questions. It was kind of a waste of my time to drive all the way to sidney.
very nice
Very good doctor and friendly. Explains well.
Dr Barker did an excellent job for me. I really appreciated his willingness to take care of me before an upcoming summer trip.
I want to express how deeply insulted I was by his rudeness to me. I felt that he made me feel like a complete idiot for having even come to him with my problem. He was abrupt and I felt rude. I personally would never come to see him again and I definitely would not recommend him anyone else.
I never give 5 star rating
Excellent appointment
great dr very pleasant
Easy to communicate with. He really makes sure to explain what the situation is, what the options are moving forward and what the goal is.