Glenn Preston, M.D.

Medical Oncology

200 Hemlock Road

Tawas City, MI 48763 Directions

(989) 362-9433

4.9 out of 5

503 verified ratings

3 Locations


Cancer Center: Alpena

1501 W. Chisholm Street

Alpena, MI 49707

(989) 356-7353 Directions



503 Ratings, 299 Comments


The following ratings and reviews are based on verified feedback collected from independently administered patient experience surveys. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy.
AI Overview

Patients consistently praise Dr. Preston for compassionate, knowledgeable, and thorough cancer care. Many highlight clear explanations, active listening, and personalized attention that build trust and confidence. Multiple comments credit successful treatment outcomes (e.g., removal of a large nasal/sinus growth) and life-improving support from his clinic team. Staff and clinic coordination are described as professional and caring. A few noted a single visit felt rushed and wanted more test-result explanation.

Generated from the text of patient reviews
This AI summary is automatically generated from published patient reviews. It highlights common themes from the reviews, but as with all AI-generated content, there may be errors. Please exercise caution and refer to the original reviews for full context.

Sep 10, 2026
What would you tell family and friends about your experience with this provider?
I highly recommend Dr Preston

Sep 3, 2026
What would you tell family and friends about your experience with this provider?
The doctor in the Stafford, real good

Sep 3, 2026
What would you tell family and friends about your experience with this provider?
Very wonderful service I’ve received

Sep 2, 2026
What would you tell family and friends about your experience with this provider?
Dr. Preston was courteous and listened to my concerns. Also, the waiting room was calm, spacious and comfortable, which helped alleviate anxiety.

Aug 31, 2026
What would you tell family and friends about your experience with this provider?
the best service I have received from any doctors offices

Aug 31, 2026
What would you tell family and friends about your experience with this provider?
I have no complaints or concerns regarding the care I receive at the Alpena Cancer Center. Thank you very much.

Aug 28, 2026
What would you tell family and friends about your experience with this provider?
A friendly caring doctor. Interested in helping you out.

Aug 27, 2026
What would you tell family and friends about your experience with this provider?
Excellent care and would recommend they go to Dr Preston.

Aug 26, 2026
What would you tell family and friends about your experience with this provider?
Dr.listened to me and checked what I was worried about.

Aug 26, 2026
What would you tell family and friends about your experience with this provider?
Yes he's very personable and in touch with the patient me.

Aug 22, 2026
What would you tell family and friends about your experience with this provider?
The staff working in the department is great. All super friendly. Dr Preston he is very confusing. Says the same exact thing every visit and don’t get any farther.

Aug 21, 2026
What would you tell family and friends about your experience with this provider?
They have an excellent group of providers!

Aug 20, 2026
What would you tell family and friends about your experience with this provider?
Excellent care

Aug 19, 2026
What would you tell family and friends about your experience with this provider?
A very caring dr. And staff.

Aug 19, 2026
What would you tell family and friends about your experience with this provider?
Knowledgeable and experienced, very understanding and helpful!

Aug 16, 2026
What would you tell family and friends about your experience with this provider?
Has always been positive

Aug 15, 2026
What would you tell family and friends about your experience with this provider?
Good experience

Aug 15, 2026
What would you tell family and friends about your experience with this provider?
I would definitely refer Dr Preston to anyone that needs an oncologist.

Aug 15, 2026
What would you tell family and friends about your experience with this provider?
I have always have had goodv care with dr. Preston. I let everyone know about the good care I get.

Aug 14, 2026
What would you tell family and friends about your experience with this provider?
That I had an excellent experience at Dr Preston office and staff. Thank you to all [NAME]

Aug 13, 2026
What would you tell family and friends about your experience with this provider?
Would recommend and encourage to visit.

Aug 11, 2026
What would you tell family and friends about your experience with this provider?
Dr. Preston is very knowledgeable, caring and nice. Answered all my questions and I had a lot. Told me things that I didn't know. I would definitely recommend him to anyone who is looking.

Aug 10, 2026
What would you tell family and friends about your experience with this provider?
He is so kind, very professional

Aug 9, 2026
What would you tell family and friends about your experience with this provider?
My Michigan is the best heath care organization.

Aug 7, 2026
What would you tell family and friends about your experience with this provider?
Highly recommend Dr Preston

Aug 3, 2026
What would you tell family and friends about your experience with this provider?
Impressive

Jul 31, 2026
What would you tell family and friends about your experience with this provider?
If you had to see an Oncologist, this is the office that you want to go to. They are very respectful, thoughtful, knowledgeable, through and most important they treat you like an intelligent human being that is part of the team. They also explain things in a way a person that didn’t have 12 plus years of medical training can understand.

Jul 31, 2026
What would you tell family and friends about your experience with this provider?
It’s been excellent

Jul 30, 2026
Very comfortable. Dr. Preston a very nice Dr.

Jul 30, 2026
What would you tell family and friends about your experience with this provider?
Dr Preston and all staff are wonderful

Jul 30, 2026
What would you tell family and friends about your experience with this provider?
Very positive. Felt comfortable.

Jul 29, 2026
What would you tell family and friends about your experience with this provider?
Very nice, friendly doctor and nurses! No issues whatsoever so rver

Jul 27, 2026
What would you tell family and friends about your experience with this provider?
Dr. Preston is a thorough and caring oncologist

Jul 27, 2026
What would you tell family and friends about your experience with this provider?
Great service

Jul 24, 2026
What would you tell family and friends about your experience with this provider?
Very knowledgeable about the type of cancer I have

Jul 24, 2026
What would you tell family and friends about your experience with this provider?
Dr Preston is a caring and knowledgeable professional. He is never in a hurry with me and answers my questions thoroughly and patiently. I appreciate him more each appointment. I see him every 90 days. His treatments are effective. I trust him and feel blessed to be his patient and friend.

Jul 22, 2026
What would you tell family and friends about your experience with this provider?
Great facility in a rural area. Excellent medical professionals.

Jul 22, 2026
What would you tell family and friends about your experience with this provider?
Very professional, friendly. Didn’t rush the appt. Arranged the visits and tests quickly. Would definitely recommend them.

Jul 22, 2026
What would you tell family and friends about your experience with this provider?
Yes, the Dr was very thorough with yhe exam .

Jul 21, 2026
What would you tell family and friends about your experience with this provider?
Good job, very helpful.

Jul 20, 2026
What would you tell family and friends about your experience with this provider?
Knowledgeable and listens and answers questions expertly.

Jul 18, 2026
What would you tell family and friends about your experience with this provider?
The doctors and staff at the Alpena Cancer center are always professional, kind and helpful. They are the best!

Jul 17, 2026
What would you tell family and friends about your experience with this provider?
He was very nice on the description and how we are going to handle dealing with the cancer and chemo. Explained medication and course of direction.

Jul 15, 2026
What would you tell family and friends about your experience with this provider?
I would definitely recommend him.

Jul 14, 2026
What would you tell family and friends about your experience with this provider?
Made me fell around ease and showed he cared about me.

Jul 12, 2026
What would you tell family and friends about your experience with this provider?
Excellent doctor with good bedside manner. Definitely would recommend to family and friends. I was very pleased with him.

Jul 9, 2026
What would you tell family and friends about your experience with this provider?
The best service I ever received. Their nurses are the best.

Jul 5, 2026
What would you tell family and friends about your experience with this provider?
Yes excellent care would recommend dr presten

Jul 2, 2026
What would you tell family and friends about your experience with this provider?
He is thorough … concerned always ready attack the ailment

Jul 1, 2026
What would you tell family and friends about your experience with this provider?
Excellent