
Nathaniel J Spezia Lindner, MD
Gastroenterology
Highlights
Age Groups Seen
- Adult 18-65
- Older Adult >65
Languages
- Spanish
- English
Gender
MaleAbout Nathaniel J Spezia Lindner
Dr. Nathan Spezia-Lindner is a gastroenterologist at Billings Clinic in Bozeman, MT. He completed his medical school, internal medicine residency, and gastroenterology fellowship at Baylor College of Medicine in Houston, Texas. During his training, he was inducted into both the Alpha Omega Alpha and Gold Humanism Honor Societies, and he completed his fellowship with a special distinction in medical education.
Dr. Spezia-Lindner cares for the full range of gastrointestinal and liver diseases, with particular clinical interests in inflammatory bowel disease (IBD) and large polyp resection with colonoscopy. He is dedicated to providing thoughtful, patient-centered care and values long-term relationships with his patients.
Originally from San Antonio, Texas, Dr. Spezia-Lindner developed a strong connection to Montana through years of hiking, camping, and skiing in the region. He earned his undergraduate degree from Middlebury College in Vermont, where he studied molecular biology along with Spanish, Italian, and French. He is fluent in Spanish and Italian.
Outside of work, he enjoys hiking, alpine skiing, cooking, homebrewing, and spending time with his wife and young son. He has also recently been dabbling (carefully) in foraging local edible plants and mushrooms."
Locations
- Billings Clinic Bozeman Gastroenterology
- 3905 Wellness Way, Billings Clinic Bozeman, Bozeman, MT 59718
- Get Directions
- phone: 406-898-1550
- fax: 406-898-1559
Expertise
Education
- Fellowship: Baylor College of Medicine, Gastroenterology/Hepatology, 2025
- Internship/Residency: Baylor College of Medicine, Internal Medicine, 2022
- Medical School: Baylor College of Medicine, MD , 2019
- Undergraduate: Middlebury College, BA, 2015
Ratings & Reviews
4.8 out of 5
47 ratings, 4 reviewsAt Billings Clinic, our goal is that everyone who walks through our doors will feel informed, heard, and cared for. Patient experience focuses on delivering critical aspects of healthcare such as easy access to information and good communication with health care providers. We monitor patient experience with patient surveys to understand how we are doing, identify opportunities for improvement, and recognize exceptional care and team members. The patient experience rating is an average of all responses to the care provider related questions shown below.
- 5 out of 5 starsReviewed on 2/26/2026
Physician was exceptional, on time, included my input in care decisions. Thorough discussion of treatment options, including risks, outcomes. Very professional yet personal, and friendly.
- 5 out of 5 starsReviewed on 1/16/2026
Dr. did a great job at explaining complex information about test information and clearly explained recommended procedures and their risk.
- 5 out of 5 starsReviewed on 12/23/2025
Excellent care from a highly engaged & competent MD. Very grateful as this is rare.
- 5 out of 5 starsReviewed on 11/5/2025
I was very impressed w/Dr. Spezialindner. I have had a long standing health issue & he is one of the few, if not only, to want to help me figure out why so we can fix it.