Corewell Health Lakeland Hospitals Pulmonology St Joseph

Pulmonary Disease • Saint Joseph, MI

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About

Corewell Health Lakeland Hospitals Pulmonology in Saint Joseph, Michigan offers pulmonary disease care. The practice includes four physicians and two nurse practitioners who provide pulmonology services at 1234 Napier Ave.

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Clinic Type

Pulmonary Disease

Address

1234 Napier Ave St Joseph, MI 49085

Phone

(269) 982-5864

Email

hello@cometlearn.com

Opening Hours

Not published — contact the clinic to confirm hours.

Website

https://lakelandcare.com/directory/practice/corewell-health-lakeland-hospitals-pulmonology-st-joseph

Services Offered

Pulmonology
Pulmonary Disease

Team

Michael J. Burton, MD — Physician
Katie E. Fitton, DO — Physician
Narayana R. Gandham, MD — Physician
Shawn L. Marein, DO — Physician
Jaclynn A. Jackubowski, NP — Nurse Practitioner
Patricia M. McCarthy, NP — Nurse Practitioner

Insurance & Payment

—

Languages Spoken

—

Social Media

Twitter

Photos

What Patients Say

Overall sentiment across review platforms: positive

Corewell Health Provider Profile (Patricia M. McCarthy, NP): 4.8/5 (41 reviews)
Corewell Health Provider Profile (Dr. Jeffrey Grondin, MD): 5.0/5 (14 reviews)
Corewell Health Provider Profile (Dr. Shawn L. Marein, DO): 4.9/5 (38 reviews)
Healthgrades (Dr. Michael Burton, MD): 4.8/5 (27 reviews)

Patients praise

knowledgeable and professional providers
clear communication and explanation of conditions
compassionate and caring bedside manner
thorough and patient-centered care approach

Common complaints

long wait times for appointments
difficulty accessing specialists
concerns regarding system changes and hospital fees

"Dr. Grondin is the BEST. He always listens to you and explains in terms you understand. He ALWAYS wants what is best for his patient."

— Corewell Health Provider Profile (Dr. Jeffrey Grondin, MD)

"I really felt he was listening to everything I said and helped me understand more about my issue. I did not feel rushed or felt he had a need to rush to another patient."

— Corewell Health Provider Profile (Dr. Shawn L. Marein, DO)

"He is one of the elite physicians who whole heartedly care and remember your case, symptoms and want to know how you’ve been feeling."

— Healthgrades (Dr. Michael Burton, MD)

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].