Highlights
Age Groups Seen
- Adult 18-64
- Older Adult 65+
Languages
- English
Gender
FemaleAffiliations
- Corewell Health Lakeland Hospitals
- Corewell Health Watervliet Hospital
About Katie E Fitton
About the Provider
I got into medicine because I wanted to serve others and help people live their best lives. While my medical specialty is pulmonology and critical care, I’m passionate about caring for the whole person. My goal is to help your feel better physically, mentally, and emotionally.
Everyone’s journey is different. My treatment recommendations are based on the latest research, as well as your goals. Whether you have pulmonary hypertension (my favorite thing to treat), COPD, you’re on oxygen, or you just need some nasal spray for your sinuses, I’m here to help.
Taking care of patients truly is my calling. It brings me great joy to improve their quality of life. Nothing feels better than hearing someone say, “I feel like I can breathe now!”
Locations
- Corewell Health Lakeland Hospitals Pulmonology St Joseph
- 1234 Napier Avenue, Saint Joseph, MI 49085
- Get Directions
- phone: 269-982-5864
- fax: 269-982-5113
- Corewell Health Lakeland Hospitals Hospitalists & Intensivists St Joseph
- 1234 Napier Avenue, Saint Joseph, MI 49085
- Get Directions
- phone: 269-985-4632
- fax: 269-985-4523
Experience
Education
- Fellowship: Henry Ford Genesys Hospital, Pulmonary and Critical Care Medicine, 2020
- Residency: Henry Ford Genesys Hospital, Internal Medicine, 2017
- Medical School: Lake Erie College of Osteopathic Medicine, Doctor of Osteopathic Medicine (DO), 2014
Board Certifications
- Critical Care Medicine: American Board of Internal Medicine, 2021
- Pulmonary Disease: American Board of Internal Medicine, 2020
- Internal Medicine: American Osteopathic Board of Internal Medicine, 2017
- Internal Medicine: American Board of Internal Medicine, 2017
Insurance
- BCBS Medicare Advantage Plus Blue
- BCBS PPO
- BCBS Traditional
- Blue Care Network
- Blue Care Network Medicare Advantage
- Claritev
- Humana Military (Tricare East)
- Lakeland Care Network
- Medicaid
- Medicare
- Railroad Medicare
Ratings & Reviews
4.9 out of 5
31 ratings, 9 reviewsCorewell Health is committed to delivering high-quality and compassionate care. These ratings and reviews are transparent patient feedback collected via survey following a provider care experience that asks patients and families about the care they received.
- 5 out of 5 starsReviewed on 2/13/2026
Always willing to take the time to answer all my questions and concerns. She's a awesome person as well as a great Doctor.
- 5 out of 5 starsReviewed on 10/30/2025
I came to Dr Fitton after having blood clots in my lungs from Covid. She has been wonderful in my recovery from that. I feel confident that she will help when I need her.
- 5 out of 5 starsReviewed on 10/29/2025
She is a wonderful Dr the best for lung issues
- 5 out of 5 starsReviewed on 10/7/2025
She is very thorough. She referred me to a critical care pulmanologist. She sometimes says to check with that Dr. She looks for solutions not ego.
- 5 out of 5 starsReviewed on 9/4/2025
She asked good questions that allowed me to tell my story and understood what I was trying to convey.
- 5 out of 5 starsReviewed on 8/6/2025
She's fantastic
- 5 out of 5 starsReviewed on 4/24/2025
Like I’ve already stated…Dr Fitton and Staff are REALLY GOOD…even…GREAT! She has really aided me with my asthma/breathing issues.
- 5 out of 5 starsReviewed on 3/22/2025
Only my second visit and I must admit this is how all Corewell offices should be run. Good luck !!!! You have your work cut out for you. From the many offices I’ve been to employees are NOT HAPPY and it shows .
- 5 out of 5 starsReviewed on 3/19/2025
Great personality easy to talk to