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Daniel R Douce

Daniel R Douce, MD

Hematology Oncology

Accepting New Patients
Need help scheduling? Call (269) 428-4411

Highlights

Age Groups Seen

  • Adult 18-64
  • Older Adult 65+

Languages

  • English

Gender

Male

Affiliations

  • Corewell Health Lakeland Hospitals
  • Corewell Health Watervliet Hospital

Locations

  1. Corewell Health Lakeland Hospitals Cancer Care Specialists Royalton
    • phone: 269-428-4411
    • fax: 269-428-4422
  2. Corewell Health Lakeland Hospitals Cancer Care Specialists Niles
    • 42 North Saint Joseph Avenue, Suite 304, Niles, MI 49120
    • Get Directions
    • phone: 269-428-4411
    • fax: 269-428-4422

Experience

Education

  • Fellowship: University of Vermont Medical Center, Hematology & Oncology, 2019
  • Residency: Madigan Army Medical Center, Internal Medicine, 2011
  • Medical School: University of Miami Leonard M. Miller School of Medicine, Doctor of Medicine (MD), 2008

Board Certifications

  • Medical Oncology: American Board of Internal Medicine, 2019
  • Hematology: American Board of Internal Medicine, 2019

Insurance

Please contact the practice office to confirm your specific plan. If you have questions about paying for care or would like to speak to a financial counselor, please visit our financial assistance page.
Search plans
  • Humana Military (Tricare East)
  • Lakeland Care Network
  • Medicaid

Ratings & Reviews

4.9 out of 5

247 ratings, 113 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.

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    5 out of 5 stars
    Reviewed on 2/24/2026

    Excellent.

    5 out of 5 stars
    Reviewed on 2/24/2026

    Aim to please

    5 out of 5 stars
    Reviewed on 2/20/2026

    Dr Douce is friendly and straightforward in his conversation.

    5 out of 5 stars
    Reviewed on 1/23/2026

    You need more doctor's like Dr douce

    5 out of 5 stars
    Reviewed on 1/19/2026

    No lie, if there were a way to have Dr Douce be my medical provider for every issue I have I would definitely try to make that happen. He's very pleasant and easy to have a conversation with. His mix of experience and skill helps to make each visit worth coming in for.

    5 out of 5 stars
    Reviewed on 1/17/2026

    He is a wonderful doctor and listens to his patients

    5 out of 5 stars
    Reviewed on 1/17/2026

    Super kind and actually takes time to explain things

    5 out of 5 stars
    Reviewed on 1/16/2026

    A very concerned doctor

    5 out of 5 stars
    Reviewed on 1/11/2026

    He is very kind. He is thoughtful and cautious about his recommendations and includes the patient in decision making.

    5 out of 5 stars
    Reviewed on 1/10/2026

    Very thorough, takes his time. Honest. Caring.

    5 out of 5 stars
    Reviewed on 1/10/2026

    He was also very friendly and explained things to where you could understand

    5 out of 5 stars
    Reviewed on 12/29/2025

    Takes time and his concern

    5 out of 5 stars
    Reviewed on 12/24/2025

    Dr Douce is very professional and takes as much time as needed to go through everything

    5 out of 5 stars
    Reviewed on 12/18/2025

    I can not telll you how great this man is. Truly dedicated to the patient and medicine. I am very thankful

    5 out of 5 stars
    Reviewed on 12/13/2025

    Very helpful listens to my concerns

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

    Speaks very soft. Seems like a nice personality. When asking it’s nice to hear honesty and a drs true opinion

    4 out of 5 stars
    Reviewed on 12/1/2025

    Kind, patient and consistent

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

    Went very well.

    5 out of 5 stars
    Reviewed on 11/24/2025

    Explained everything

    5 out of 5 stars
    Reviewed on 11/22/2025

    He listens well and explains everything in an understandable manner.

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

    He appears to be knowledge able and has great bedside manners

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

    He makes me feel lmportant.

    5 out of 5 stars
    Reviewed on 11/8/2025

    Very nice

    5 out of 5 stars
    Reviewed on 11/7/2025

    He seemed nervous while talking to me but he answered all my questions. I am told by others who know him that that's his personality, and that I can trust him as a doctor.

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

    Very nice.

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

    Really a very caring person

    5 out of 5 stars
    Reviewed on 10/30/2025

    Great Dr and concerned about his patients!

    5 out of 5 stars
    Reviewed on 10/29/2025

    Kind person

    5 out of 5 stars
    Reviewed on 10/24/2025

    Very professional and pleasant demeanor.

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

    He is an excellent, caring provider who truly listens and respects my viewpoint and input. I feel he has my best interest at heart.

    5 out of 5 stars
    Reviewed on 10/18/2025

    He a outstanding Doctor

    5 out of 5 stars
    Reviewed on 10/18/2025

    He is a great doctor and he cares about his patients and their health

    5 out of 5 stars
    Reviewed on 10/16/2025

    I found him to be a very caring and cautious man.

    5 out of 5 stars
    Reviewed on 10/8/2025

    Only that I trust his evaluations of my condition and good care.

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

    HE LISTENS FIRST OF ALL. He explains any concerns that we have. He shows you on computer if there's anything to view. Great bedside manor. Kudos to Df. Douce. I hope he continues to live here.

    5 out of 5 stars
    Reviewed on 10/3/2025

    I feel that I can trust Dr.Douce in everything that he recommends for me, and he is very understanding and I feel that he is very passionate about his patients and the care he provides for his patients.

    5 out of 5 stars
    Reviewed on 10/3/2025

    He answered all my questions and showed me what my tests showed

    5 out of 5 stars
    Reviewed on 10/2/2025

    He is an excellent Dr. and i would definitely refer my friends and family to him for cancer treatment

    5 out of 5 stars
    Reviewed on 9/30/2025

    He’s very clear about what needs to be done with me.

    5 out of 5 stars
    Reviewed on 9/26/2025

    New Dr for me. Took all the time needed to answer my questions without making me feel like he was in a hurry to get to his next person.

    5 out of 5 stars
    Reviewed on 9/20/2025

    Dr Douce and his Staff are SUPER!

    5 out of 5 stars
    Reviewed on 9/20/2025

    Friendly, knowledgeable, kind.

    5 out of 5 stars
    Reviewed on 9/18/2025

    Knowledgeable but also approachable, I feel very comfortable asking questions and discussing my conserns.

    5 out of 5 stars
    Reviewed on 9/18/2025

    Though a cancer specialist he assures me my blood condition is not a fatal condition which is comforting.

    5 out of 5 stars
    Reviewed on 9/7/2025

    Good doctor understood my problem and how to treat it. I'm not local to the area but very satisfied with the treatment. Very professional staff as well.

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

    He was very thorough very informative and helpfull

    5 out of 5 stars
    Reviewed on 8/24/2025

    Dr D is a caring and knowledgeable person

    5 out of 5 stars
    Reviewed on 8/24/2025

    Answered all questions and addressed concerns. Showed and explained CT scan with me and the months prior to my most recent Scan.

    5 out of 5 stars
    Reviewed on 8/22/2025

    Good at answering your concerns

    5 out of 5 stars
    Reviewed on 8/20/2025

    Very kind

    5 out of 5 stars
    Reviewed on 8/20/2025

    Very thorough …. Not in a rush … Very knowledgeable and very kind!

    5 out of 5 stars
    Reviewed on 8/15/2025

    Always well prepared.

    4 out of 5 stars
    Reviewed on 8/6/2025

    He doesn't think out side the box. He follows each patient as if we are all one person and all test results apply the same to each patient

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

    I like his personality he is kind and thorough in his explaining of things.

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

    Great man excellent doctor ! Lives are saved because of him!

    5 out of 5 stars
    Reviewed on 8/1/2025

    Dr. Douce, makes me feel at ease! He answers all my questions! Very happy with him and his staff.

    5 out of 5 stars
    Reviewed on 7/28/2025

    Professional, caring. He is never to busy to listen and answer questions. Great Doctor.

    5 out of 5 stars
    Reviewed on 7/27/2025

    He is a very knowledgeable doctor and I don't want anyone else taking care of my cancer

    5 out of 5 stars
    Reviewed on 7/25/2025

    His Dad being a physician, gives him the knowledge/ qualities to be just like his daddy.

    5 out of 5 stars
    Reviewed on 7/25/2025

    Great knowledge doctor & cares about his patients

    5 out of 5 stars
    Reviewed on 7/25/2025

    Calm, takes time answering questions, considerate

    5 out of 5 stars
    Reviewed on 7/24/2025

    Concerned, open to change plan if warranted to enhance more positive outcome. Caring.

    5 out of 5 stars
    Reviewed on 7/24/2025

    Very sensitive to his cancer patients to which I am one. I appreciate that a great deal. Having cancer is difficult enough. Having my doctor be so supportive is fantastic

    5 out of 5 stars
    Reviewed on 7/18/2025

    I've been with him for 4 and a half years and don't think I'll ever switch

    5 out of 5 stars
    Reviewed on 7/18/2025

    You need more doctor's like DR douce

    5 out of 5 stars
    Reviewed on 7/14/2025

    Very kind and caring.

    5 out of 5 stars
    Reviewed on 7/11/2025

    Berrien County is extremely blessed having Dr. Douce. I so wish our Corewll Health had more caring and compassionate physicians like Dr. Douce

    5 out of 5 stars
    Reviewed on 6/30/2025

    Never had a Dr say I have other patients waiting I had a couple more questions

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

    Answers all my dumb questions.

    5 out of 5 stars
    Reviewed on 6/25/2025

    Like I said, he’s very easy to talk to makes you feel very comfortable and I don’t fear going in there.

    5 out of 5 stars
    Reviewed on 6/24/2025

    He is kind and soft spoken and really cares about how you feel

    5 out of 5 stars
    Reviewed on 6/21/2025

    Caring and professional

    5 out of 5 stars
    Reviewed on 6/20/2025

    Awesome guy

    5 out of 5 stars
    Reviewed on 6/19/2025

    He is a great doctor

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

    I think he’s a good doctor. Stayed engaged and answered my many questions. He was friendly too. I think he is going to be a good replacement for Dr Kohzu who have missed.

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

    Excellent provider who very much cares about his patients. Takes the time needed and I did not feel rushed at all.

    5 out of 5 stars
    Reviewed on 5/16/2025

    He is not just my Dr but has become a friend with everything he has done to help me and my family on this road.

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

    Excellent care

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

    Very kind, understanding and answers any of your questions.

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

    He is the best he cares about his patients

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

    Wonderful doctor. Takes time to answer my questions and is very positive!

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

    Very caring, professional and patient.

    5 out of 5 stars
    Reviewed on 4/18/2025

    He is very knowledgeable

    3 out of 5 stars
    Reviewed on 4/17/2025

    The doctor wasn’t unkind but didn’t seem too interested I felt like overall. He seemed very rushed and not wanting to really listen to me in a way and he just kept emphasizing I didn’t need to see an oncologist anymore since I’m 5 years past my cancer. That’s good with me as I would not return to him. Like I said before, he did not even come close to being as wonderful and caring and friendly and kind as Dr Kozuh. I’m so glad I got Kozuh when I did!!

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

    Explained everything

    5 out of 5 stars
    Reviewed on 4/10/2025

    No question that I got expected care from entire staff they were all professional about their care

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

    Very courteous, polite and Friendly!

    5 out of 5 stars
    Reviewed on 3/30/2025

    Knowledgeable

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

    They know what they are doing

    5 out of 5 stars
    Reviewed on 3/19/2025

    Hope Corewell honors Dr. Douce.

    4 out of 5 stars
    Reviewed on 3/19/2025

    Only visited three time each time was good

    5 out of 5 stars
    Reviewed on 3/19/2025

    I will continue seeing him for the next 5 years!

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

    They are always willing to help

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

    Very comfortable

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

    Went over the CT scan and bloodwork throughly. Explained it all.

    5 out of 5 stars
    Reviewed on 3/1/2025

    They treat you as a person and not a number most of all they listen.

    5 out of 5 stars
    Reviewed on 2/28/2025

    Very informed

    5 out of 5 stars
    Reviewed on 2/26/2025

    I can’t think of anything to add, as I’m completely satisfied with the whole experience.

    5 out of 5 stars
    Reviewed on 2/25/2025

    I love this practice. Everyone here is so very nice and pleasant.

    5 out of 5 stars
    Reviewed on 2/24/2025

    He listened and tweaked timing of treatment due to upcoming family special event. My longtime Dr left and it takes time to get comfortable with a new doctor who is more conservative and has different beliefs re: treatment of my specific issues. I feel like that is improving. A very nice man!

    5 out of 5 stars
    Reviewed on 2/23/2025

    He's an excellent doctor.

    5 out of 5 stars
    Reviewed on 2/16/2025

    I think Doctor Doug is just the greatest.He explains everything to me down to A.Tea he doesn't leave me wondering about this or that he answers all my questions and I don't feel rushed ever

    5 out of 5 stars
    Reviewed on 2/12/2025

    I especially like the visit summary sheets I get at the end of visits. Helps me to keep records stored at hand.

    5 out of 5 stars
    Reviewed on 2/9/2025

    Very caring and professional.

    5 out of 5 stars
    Reviewed on 2/6/2025

    Great job

    5 out of 5 stars
    Reviewed on 1/16/2025

    Treats me like family

    5 out of 5 stars
    Reviewed on 1/16/2025

    Can't thank them enough for holding my hand through this journey.

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

    I have alot of confidence in him

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

    Catherine is always on top of her game and is extremely helpful, all the receptionists, nurses and Drs are awesome people, core well health and us patients are very lucky to have the entire team at marrie Yeager cancer center working on our case. I'm closer to Bronson but I drive a little farther to get the care you provide.

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

    Good

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

    Good experience.