Loading Complete
Devin M Sullivan

Devin M Sullivan, NP

Internal MedicineFamily Medicine

Highlights

Age Groups Seen

  • Adult 18-64
  • Older Adult 65+

Languages

  • English

Gender

Male

Affiliations

  • Corewell Health Lakeland Hospitals
  • Corewell Health Watervliet Hospital

Experience

Education

  • Graduate: St. MARY'S COLLEGE, NOTRE DAME, Doctor of Nursing Practice (DNP), 2023

Board Certifications

  • Family Nurse Practitioner: American Academy of Nurse Practitioners Certification Board, 2023

Insurance

Search plans
  • 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

4.8 out of 5

151 ratings, 52 reviews

Corewell 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.

Search reviews
    5 out of 5 stars
    Reviewed on 3/18/2026

    Personable and professionally knowledgeable.

    5 out of 5 stars
    Reviewed on 3/17/2026

    And absolute professional and a super nice person.

    5 out of 5 stars
    Reviewed on 3/10/2026

    Easy to talk with Devin. He's a great listener. Explains things as he goes along.

    5 out of 5 stars
    Reviewed on 3/5/2026

    Devin took the time to explain things my previous provider had neglected. Devin reviewed lab work from the past, explaining in terms I understood. I was very appreciative of his willingness to explore my health issues and provide realistic suggestions.

    3 out of 5 stars
    Reviewed on 2/23/2026

    He never came back in to check if everything went well. It didn’t & he said he would be back.

    5 out of 5 stars
    Reviewed on 2/23/2026

    He’s very nice, a good listener, and laughs when appropriate. Thank you, Devin!!

    5 out of 5 stars
    Reviewed on 2/12/2026

    Friendly and caring person

    4 out of 5 stars
    Reviewed on 2/7/2026

    Listens well , provides printed materials to follow - made referrals and provides contact information.

    5 out of 5 stars
    Reviewed on 2/4/2026

    Devin is a very nice person

    5 out of 5 stars
    Reviewed on 1/1/2026

    I can’t say enough good about his quality of care

    5 out of 5 stars
    Reviewed on 1/1/2026

    Listened to my concerns, asked my opinion on treatments and timeline.

    5 out of 5 stars
    Reviewed on 1/1/2026

    He was good of explaining

    5 out of 5 stars
    Reviewed on 12/10/2025

    Devin is outstanding.

    5 out of 5 stars
    Reviewed on 12/3/2025

    Always takes his time and listens.

    5 out of 5 stars
    Reviewed on 11/27/2025

    He has treated me several times for a reoccurring problem (cellulitis). I trust his opinion and prescribed treatment

    5 out of 5 stars
    Reviewed on 11/27/2025

    He's amazing and I love my visits with him!

    5 out of 5 stars
    Reviewed on 11/21/2025

    Devin is an exceptional care giver. I always feel at ease with him and completely informed at the end of my appointment!

    5 out of 5 stars
    Reviewed on 11/21/2025

    Got us started in the right direction by ordering bloodwork tests

    5 out of 5 stars
    Reviewed on 11/20/2025

    He is very good.

    5 out of 5 stars
    Reviewed on 11/17/2025

    He didn't act in a hurry. Took time with me.

    5 out of 5 stars
    Reviewed on 11/4/2025

    Devin listens and sees you as a person not another patient

    5 out of 5 stars
    Reviewed on 10/23/2025

    Always good !

    5 out of 5 stars
    Reviewed on 10/7/2025

    He listens any shows concerned

    5 out of 5 stars
    Reviewed on 10/1/2025

    He was very professional and explain the procedure very well

    5 out of 5 stars
    Reviewed on 9/25/2025

    He explains everything and asks pertinent questions.

    5 out of 5 stars
    Reviewed on 9/25/2025

    I am not overly fond of NP's or PA's ( being a retired RN myself, but Devin was a pleasure to deal with. He was intelligent and easy to talk to.

    5 out of 5 stars
    Reviewed on 9/25/2025

    Devin took the time to ask me questions regarding my illness and spoke in a concerned tone Thank you all for helping me

    5 out of 5 stars
    Reviewed on 9/11/2025

    His caring and knowledge

    5 out of 5 stars
    Reviewed on 9/11/2025

    He listens

    5 out of 5 stars
    Reviewed on 9/6/2025

    Devon is interested in his patient and he’s very informative. He answers all questions and he shows great respect.

    5 out of 5 stars
    Reviewed on 9/4/2025

    Provider was knowledgeable professional and caring. I liked him a lot

    5 out of 5 stars
    Reviewed on 8/30/2025

    He was very concerned about me and explained things to me and very caring.

    5 out of 5 stars
    Reviewed on 8/26/2025

    He is caring in manner, comfortable to deal with.

    5 out of 5 stars
    Reviewed on 8/13/2025

    Excellent

    5 out of 5 stars
    Reviewed on 8/13/2025

    As a provider I feel he went above and beyond in getting the tests necessary to help my health.

    5 out of 5 stars
    Reviewed on 8/3/2025

    Devin is very courteous and professional, he observed and offered advice and treatment.

    5 out of 5 stars
    Reviewed on 8/2/2025

    So friendly and professional

    5 out of 5 stars
    Reviewed on 7/26/2025

    Thank you, Devin, for taking the time with our concerns.

    4 out of 5 stars
    Reviewed on 7/3/2025

    Provider Sullivan listen to my concerns and provided a preliminary treatment plan while waiting for my full annual physical

    5 out of 5 stars
    Reviewed on 6/26/2025

    I have always been professionally treated by Mr. Sullivan and I have a lot of confidence in his work.

    5 out of 5 stars
    Reviewed on 6/26/2025

    Professional yet he makes you feel like you are talking with a friend.

    5 out of 5 stars
    Reviewed on 6/9/2025

    Very caring!

    5 out of 5 stars
    Reviewed on 6/4/2025

    Great guy

    5 out of 5 stars
    Reviewed on 5/10/2025

    It’s the first time I can remember having my carotid arteries checked. Thank you!

    5 out of 5 stars
    Reviewed on 5/6/2025

    Personable. Pleasant and takes time to listen

    5 out of 5 stars
    Reviewed on 5/1/2025

    Devon is an asset to Corewell. Caring and listens. Involves me in my care while giving guidance. I appreciate him

    5 out of 5 stars
    Reviewed on 4/23/2025

    Excellent provider.

    5 out of 5 stars
    Reviewed on 4/15/2025

    I’m very grateful for the excellent care

    2 out of 5 stars
    Reviewed on 3/31/2025

    He didn’t let me explain what I needed

    5 out of 5 stars
    Reviewed on 3/29/2025

    They were great 💖

    5 out of 5 stars
    Reviewed on 3/25/2025

    He was very professional and more relaxed since the new facility was finished

    5 out of 5 stars
    Reviewed on 3/20/2025

    Very grateful that all my concerns were addressed