Marjorie Ann Malbas, MD
Meet Marjorie Ann Malbas, MD
Your health is not only important to you, it’s important to us at CHRISTUS Trinity Clinic, where Marjorie Ann Malbas, MD, treats adult patients with endocrine conditions in Corpus Christi, Texas.
Dr. Malbas specializes in osteoporosis, hyperparathyroidism, hypoparathyroidism, calcium disorders, diabetes and insulinpump management, thyroid disorders, adrenal disease, pituitary disease, and cholesterol disorders.
A native of the Philippines, Dr. Malbas received her bachelor of science degree (cum laude) from the University of the Philippines and her medical degree from the same institution with numerous awards and honors, including Outstanding Clinical Clerk in Internal Medicine. She graduated from the top of her class in 2008. Dr. Malbas completed her internship and residency in Internal Medicine at Texas Health Presbyterian Hospital of Dallas where she served as chief resident. In 2013, she was presented with the Jose Garcia Most Outstanding Resident Award for Excellence. In 2017, she then completed a fellowshipin Endocrinology, Diabetes, and Lipid Metabolism at Washington University of St. Louis, where her research involved elucidating the relationship between lipid metabolism and insulin resistance.
Dr. Malbas has a special interest and training in metabolic bone diseases, in particular in the field of osteoporosis and fracture prevention. She completed a preceptorship in Metabolic Bone Diseases at Columbia University Medical Center in New York in 2017. She received certification in Fracture Liaison Service. She also participated in the Forum on Metabolic Bone Diseases sponsored by the Endocrine Fellows Foundation and the American Society of Bone and Mineral Research (ASBMR). Her written works include chapters on Osteoporosis and Hypocalcemia in the 4th edition of The Washington Manual Subspecialty Consult. In addition, she is a contributing author to a book chapter on “Genetic Syndromes Associated with Diabetes.”
Dr. Malbas is board certified in Internal Medicine and Endocrinology by the American Board of Internal Medicine. She is an active member of several professional societies including the Texas Medical Association, American Medical Association, Endocrine Society, American Association of Clinical Endocrinologists, and American Society of Bone and Mineral Research. In addition, Dr. Malbas has been recognized by her peers and voted D Magazine’s Best Endocrinologist in 2019, 2020, 2021, and 2022.
In her free time, you can find Dr. Malbas watching football (NFL) and Formula 1 racing. She enjoys the outdoors, biking with her husband, spending time with her family over barbeque, and discovering new food and dishes.
Locations
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CHRISTUSEndocrinology5920 Saratoga Blvd., Suite 520, Suite 520, Corpus Christi, TX 78414HoursClosed
- Monday: 8 a.m. - 5 p.m.
- Tuesday: 8 a.m. - 5 p.m.
- Wednesday: 8 a.m. - 5 p.m.
- Thursday: 8 a.m. - 5 p.m.
- Friday: 8 a.m. - 5 p.m.
Hospital Affiliations
CHRISTUS Trinity Clinic
Insurance Accepted
- Blue Cross Blue Shield (BCBS)
- BlueChoice TC
- CHRISTUS Health Plan
- Cigna
- Healthcare Highways, Inc.
- HealthSmart
- Medicaid
- Medicare
- Molina Healthcare
- Multiplan Commercial
- Private Healthcare Systems (PHCS)
- Railroad Medicare
- Superior Health Plan
- Texas Independence Health Plan
- Uniformed Services Family Health Plan
- United Healthcare (UHC)
- United Healthcare (UHC) - Community Plan
- USA Managed Care
Education & Certifications
Fellowship: Washington University in St. Louis
Residency: Texas Health Presbyterian Hospital
Medical Education: University of the Philippines College of Medicine
Certification: American Board of Internal Medicine
Ratings & Reviews
- Overall Quality of Care
- Listened Carefully
- Explained Things Clearly
- Spent Enough Time
- Showed Courtesy & Respect
Patient reviews (62)
Keep up the good work!
Refrain from being condescending to your patients.
Fabulous!
I didn’t have to wait long to be seen.
I would recommend Dr. Malbus to anyone who has thyroid issues.
Great dr
The nurse who helped me was very kind and listened to me and answered all my concerns.
Very personable.
Giving me the direction for care that I need.
Very pleased
She needs to realize some people don’t have a lot of money!
Love being a patient of Dr. Malbas'
Dr. Malbas is a godsend to me!!!!
Dr. Malbas is confident and professional. When I leave, I know I am getting the best care.
She’s very professional and to the point!
You are appreciated!
Listened
Very professional; was direct and clear in her explanations and instructions. I was pleased with the care she gave me.
Great job.
All good
Very professional
Great Job!
Takes the time to answer any questions I have.
Continue inspecting all of a patients Healthcare with various specialists to consider in treating Diabeties.
Lots of empathy and the doctor is great at educating the patient.
Thank you Dr. Malbas for treating me like a person & patient 🤗🙏
really listens and is concerned for my health
I felt like we had a plan to try and figure out what was causing my Calcium levels.
I am confident that Dr. Malbas will do all she can to find the root cause of my illness, and that we will work together for a positive outcome.
Outstanding
Great staff
Clerk that handles medication approvals was friendly and willing to go the extra mile
Doctor kept trying to discuss high heart rate/beta blockers and consequences although I do not have a high heart rate.
Thank you for the great visit
Very professional.
Excellent
All was very well explained
I would like to give my personal endorsement rating as five star level.
I wish she could be my PRIMARY CARE PHYSICIAN!
Thank U
Thank you for everything you have do for me.
Everything was good no feedback.
I love the mychart method of appointment reminders and appointment followup!!!
Excellent service!
I could not ask for a better doctor!
She is well versed on evidence medicine but I would appreciate it if she would study outside the box for alternative healthcare.
She was very helpful and knowledgeable about what I needed to do to get diabetes under control.
I really like her and I appreciate her so much.
Dr Malbas is the best!
Excellent Dr Malbas
Dr. Malbas is awesome! She is very knowledgeable and informative. It is obvious she cares about her patients.
You are awesome!
Very happy that Dr Malbas is now my endocrinologist!
I like the way she explains things to me so I can understand them she also takes the time to make sure that I understand them and that is very important to me
Explained everything OK.
.
NA
Excellent Dr
Fabulous
Great office great Physician!
Very pleased.
I feel that the staff there are the right people for this job. Meaning that they are very caring and thorough. Dr. Malbas and her staff make you feel at ease and comfortable enough to open up. I REALLY like my new doctor Dr. Malbas....