
Highlights
Age Groups Seen
- Adult 18-64
- Older Adult 65+
Languages
- English
Gender
FemaleAffiliations
- Corewell Health Grand Rapids Hospitals
Locations
- Corewell Health Internal Medicine - 4069 Lake Dr SE
- 4069 Lake Drive Southeast, Suite 315, Grand Rapids, MI 49546
- Get Directions
- phone: 616-267-7700
- fax: 616-267-8705
Experience
Education
- Fellowship: New York Medical College, Geriatric Medicine, 2000
- Residency: State University of New York Downstate Medical Center College of Medicine, Internal Medicine, 1998
- Medical School: University of the East Ramon Magsaysay Memorial Medical Center, Doctor of Medicine (MD), 1992
Board Certifications
- Internal Medicine: American Board of Internal Medicine, 1999
Insurance
- Aetna/Cofinity
- Align Senior Care MI
- BCBS Medicare Advantage Plus Blue
- BCBS PPO
- BCBS Traditional
- Blue Care Network
- Blue Care Network Medicare Advantage
- Blue Cross Complete
- Cigna
- Coventry First Health
- HAP/ASR
- Humana Military (Tricare East)
- McLaren Commercial
- McLaren Medicaid
- McLaren Medicare Advantage
- Medicaid
- Medicare
- Molina Medicaid/MiChild/Marketplace (Health Plus)
- Molina Medicare
- Priority Health Choice Medicaid
- Priority Health HMO/PPO
- Priority Health Medicare Advantage
- Trinity Health Plan of MI
- UHC/Optum (VA Community Care Network)
- UM Health Plan
- United Health Care Commercial
- United Health Care Dual Complete
Ratings & Reviews
4.7 out of 5
97 ratings, 47 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 10/4/2025
Dr. Manalac is someone you can talk to and understands when you're being sarcastic and not serious. She explains what she's doing or planning on doing and accepts and respects the patient's decisions on things. She offers suggestions and alternatives.
- 5 out of 5 starsReviewed on 10/4/2025
Dr. Mandalas is easy to talk to about things going on with your health. She Is understanding about personal preferences and explains what she is recommending and why.
- 5 out of 5 starsReviewed on 10/4/2025
Highly educated and a trusted partner.
- 5 out of 5 starsReviewed on 10/2/2025
Doctor Manalac is a great doctor who is gentle and professional. She explains what I can expect during this Wellness visit.Dr.Manalac discusses my medical test results from my blood work. She shares options of going on Blood pressure medication …its pros and cons. I appreciate her advice and that she listens to me. I am very pleased with Dr.Manalac.
- 5 out of 5 starsReviewed on 9/25/2025
She needs a monetary raise.
- 5 out of 5 starsReviewed on 9/25/2025
She cares about me as one of her patients. Dr. Manalac is a wonderful person and doctor.
- 5 out of 5 starsReviewed on 9/25/2025
Timeliness and writing after visit summaries with directions immediately.
- 5 out of 5 starsReviewed on 9/18/2025
She was very helpful.
- 5 out of 5 starsReviewed on 9/10/2025
Love her demeanor.
- 5 out of 5 starsReviewed on 9/10/2025
v ery nice
- 5 out of 5 starsReviewed on 9/6/2025
Dr. Manalac is very gentle and understanding.
- 5 out of 5 starsReviewed on 8/27/2025
She takes her time
- 5 out of 5 starsReviewed on 8/20/2025
Thanks for your help and concern.
- 3 out of 5 starsReviewed on 8/15/2025
She was hard to understand, and just kept reading results to me that I had already read, and wasn't really listening to any of my questions or even giving me a chance to ask questions. I left the appointment more confused than not and followed up with a nurse later to have her clarify.
- 5 out of 5 starsReviewed on 8/10/2025
I would recommend Michelle.
- 5 out of 5 starsReviewed on 8/9/2025
One of the best experiences I’ve had!
- 5 out of 5 starsReviewed on 8/8/2025
She was good
- 5 out of 5 starsReviewed on 8/2/2025
Very thorough. Didn’t feel hurried.
- 5 out of 5 starsReviewed on 7/31/2025
I love dr manalac
- 5 out of 5 starsReviewed on 7/23/2025
She's an excellent doctor
- 1 out of 5 starsReviewed on 7/16/2025
Remove her as my primary care I will never speak to her again.
- 5 out of 5 starsReviewed on 7/3/2025
Best part of the visit
- 5 out of 5 starsReviewed on 6/26/2025
I really appreciate her thoroughness, professionalism and sense of caring.
- 5 out of 5 starsReviewed on 6/22/2025
This was our first meeting, so I appreciated the time she took to know me better.
- 5 out of 5 starsReviewed on 6/19/2025
Very thoughtful, expert care
- 5 out of 5 starsReviewed on 6/7/2025
Great experience with Dr. Manalac
- 5 out of 5 starsReviewed on 6/7/2025
Thanks for being there when I need it.
- 5 out of 5 starsReviewed on 6/7/2025
I speak very highly of having Dr. Manalac as my medical primary care physician. She listens and talks about my overall health concerns and recommends what needs to be done. I greatly appreciate Doctor Manalac and am thankful for her care.
- 5 out of 5 starsReviewed on 6/4/2025
I was very satisfied to the whole appointment.
- 5 out of 5 starsReviewed on 5/24/2025
Love Dr. Manalac
- 5 out of 5 starsReviewed on 5/15/2025
Dr Manalac is wonderful. She listens to your thoughts and covers all the bases to solve your problem.
- 5 out of 5 starsReviewed on 5/15/2025
Dr Manalac, I look forward to our continued work together.
- 5 out of 5 starsReviewed on 5/1/2025
Dr. Manalac is always very kind and strives to find solutions for my medical concerns.
- 5 out of 5 starsReviewed on 4/26/2025
Pleasant demeanor, very capable
- 2 out of 5 starsReviewed on 4/26/2025
I've felt like she really didn't want to service me
- 5 out of 5 starsReviewed on 4/17/2025
My Dr. Is through.
- 5 out of 5 starsReviewed on 4/4/2025
Dr. Manalac impresses me as extremely competent, along with being a compassionate and good person.
- 5 out of 5 starsReviewed on 4/3/2025
Very nice lady
- 5 out of 5 starsReviewed on 3/20/2025
Dr Manalac always gives me her best at every visit.
- 5 out of 5 starsReviewed on 3/19/2025
All good
- 5 out of 5 starsReviewed on 3/1/2025
Communication with me was excellent. I felt listened to and very confident in her as my doctor.
- 4 out of 5 starsReviewed on 2/20/2025
As exoected
- 5 out of 5 starsReviewed on 2/9/2025
Very satisfied
- 5 out of 5 starsReviewed on 2/7/2025
I received a phone call the next day which is something I don't think I've ever experienced. It was greatly appreciated
- 5 out of 5 starsReviewed on 1/16/2025
Personable and courteous
- 5 out of 5 starsReviewed on 1/6/2025
I'm very pleased with Corewell Health. I'm new to this area and I have no concerns. Thank you!
- 5 out of 5 starsReviewed on 1/6/2025
Very satisfied.