Dr. Maria Renela Suller, MD | Midlothian, TX | Endocrinology

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Dr. Maria Renela Suller specializes in endocrinology, diabetes and metabolism, along with internal medicine. She earned her medical degree from the University of the Philippines College of Medicine and completed her residency at Monmouth Medical Center in 2014. Dr. Suller then pursued fellowship training at Union Memorial Hospital in Baltimore, finishing in 2016. With 17 years of experience in medicine, she speaks English fluently.

Dr. Suller practices at Baylor Scott & White Endocrinology and Diabetes in Midlothian, Texas. She focuses on treating conditions such as high blood sugar in children, hyperglycemia, and hyperglycemic emergencies. Her expertise includes providing infusion therapy services and home infusion therapy for patients requiring specialized treatment. Patients have given Dr. Suller an average rating of 4.8 out of 5 stars.

AI-generated from data on this provider profile.

accepting new patients
4.8

95 Ratings
17 years of experience
26 insurance plans accepted
speaks English
Union Memorial Hospital at Baltimore
86 written reviews
1 award
2 specialties
11 areas of expertise
2 board certifications
1 office location
Female

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me

Based on patient feedback. Read the reviews

Dr. Suller's Ratings and Reviews

4.8

95 Ratings with 86 written Reviews

Average Wait Time 25 Minutes

How was your appointment with
Dr. Suller?

Patients’ Perspective

Gave an accurate diagnosis: (3) Did WellNeeds Improvement (1)
Had a good bedside manner: (73) Did WellNeeds Improvement (1)
Spent time with me: (86) Did WellNeeds Improvement (1)
Provided follow-up after the visit: (3) Did WellNeeds Improvement (1)
Flexible scheduling: (86) Did WellNeeds Improvement (1)
Saw me in a timely manner: (70) Did WellNeeds Improvement (0)
Staff was courteous: (70) Did WellNeeds Improvement (0)

Patients consistently praise Dr. Maria Renela Gambito Suller for her compassionate, thorough, and knowledgeable care, highlighting her personable nature and effective communication, which puts them at ease. Many commend her for being attentive to their concerns and involving them in treatment decisions, expressing appreciation for the improved health outcomes under her care. Some patients, however, express a desire for more frequent visits than the practice allows, indicating a minor area for improvement in availability. Overall, the positive experiences far outweigh any negative feedback, solidifying her reputation as an exceptional healthcare provider.

AI-generated from the text of patient reviews

95 ratings & reviews

Sort:

Showing 1 to 10 of 86 reviews

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Excellent care

March 25th, 2026 | Source: Partner

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She is very personable and easy to talk to. And seems to really care about her patients.

March 24th, 2026 | Source: Partner

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I have never had a bad experience with Dr. Suller or her staff! She is very invested in making sure my thyroid levels are in perfect condition for me and my current pregnancy. She also treats me and my kids like she's known us for years! I think so highly of her!

March 17th, 2026 | Source: Partner

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Very knowledgeable and easy to talk to

February 21st, 2026 | Source: Partner

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I had a health incident earlier that morning and Dr Suller showed concern and compassion. She strongly recommended I go to an ER. I did after my visit, and she was right. She also followed up by having her staff call to check on me. She also did not spend a ton of time on diabetes care due to my circumstances. I only gave a yes somewhat answer because I like to see my endocrinologist more often than her practice allows.

February 6th, 2026 | Source: Partner

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Dr. Suller is one of the best endocrinologists I have had as a Diabetes manager in the last 40 years.

February 4th, 2026 | Source: Partner

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She listens and provides excellent feedback

January 23rd, 2026 | Source: Partner

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Dr. Suller puts you at ease which helps you to open up about your health challenges and needs.

January 21st, 2026 | Source: Partner

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Dr Suller is wonderfulshe listens to you and understands, the problems you are having

January 20th, 2026 | Source: Partner

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Very efficient

September 25th, 2025 | Source: Partner

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Baylor Scott & White Endocrinology and Diabetes - Midway Midlothian

4431 E Highway 287Midlothian, TX 76065

Tel: (469) 800-9860

Mon8:00 am - 4:00 pm

Tue8:00 am - 4:00 pm

Wed8:00 am - 4:00 pm

Thu8:00 am - 4:00 pm

Fri8:00 am - 4:00 pm

SatClosed

SunClosed


Dr. Maria Renela Suller, MD	Dr. Samir Ouais, MD	Dr. Carla Podgurecki, MD	Dr. Nicole Sheung, DO
Endocrinology, Diabetes & Metabolism	Endocrinology, Diabetes & Metabolism	Endocrinology, Diabetes & Metabolism	Endocrinology, Diabetes & Metabolism
Accepts New Patients	Accepts New Patients	Accepts New Patients	Accepts New Patients
4.8 (95 Ratings)	4.6 (10 Ratings)	4.8 (6 Ratings)	0 (0 Ratings)
17 Years of Experience	61 Years of Experience	15 Years of Experience	8 Years of Experience
No Virtual Visit Option	Virtual Visit Available	Virtual Visit Available	Virtual Visit Available
Speaks English	Speaks English	Speaks English	Speaks English
Midlothian , TX	Houston , TX	Plano , TX	Cypress , TX
Med School: University of the Philippines College of Medicine (Education)	Med School: University Of Damascus Faculty Of Medicine	Med School: American University Of Antigua College Of Medicine	Med School: Marian University College of Osteopathic Medicine
Current Profile	View Profile	View Profile	View Profile

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Aetna
Baylor Scott & White Health Plan
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Acromegaly
Addison Disease
Cushing Disease
Diabetes (Types I & II)
Fatigue
Gland Issues
Hormones
Hyperthyroidism
Hypopituitarism
Hypothyroidism
Internal Medicine

MEDICAL LICENSE

Medical Doctor, Texas, 2027, Active

EDUCATION & TRAINING

Fellowship

Union Memorial Hospital at Baltimore2016

Residency

Monmouth Medical Center2014

Monmouth Medical Center2012

Medical School

University of the Philippines College of Medicine (Education)Graduated in 2009

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What languages does Dr. Maria Renela Suller speak?: Dr. Maria Renela Suller speaks English.
Does Dr. Maria Renela Suller accept my insurance?: You can see the insurance plans that Dr. Maria Renela Suller accepts on their Vitals profile.
How can I make an appointment with Dr. Maria Renela Suller?: You can find contact information for Dr. Maria Renela Suller here on Vitals.
Does Dr. Maria Renela Suller accept virtual/telehealth appointments?: Dr. Maria Renela Suller has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Maria Renela Suller's office located?: Dr. Maria Renela Suller's office is located at 4431 E Highway 287, Midlothian, TX, 76065.

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