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Endocrinologist (diabetes, hormones)
46 years of experience
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (3)

The overall average patient rating of Dr. Marilyn Upmanyu is Good. Dr. Upmanyu has been reviewed by 7 patients who have provided 3 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.5
Promptness 3.9
Courteous Staff 3.9
Accurate Diagnosis 3.7
Bedside Manner 3.4
Spends Time with Me 3.4
Follows Up After Visit 3.7

Specialties & Research

  • She has special expertise in 2 areas:
  • Diabetes Mellitus
  • Diabetes

Education & Awards

Dr. Upmanyu graduated from University of Tennessee, Memphis.


Dr. Upmanyu has 7 hospital affiliations:

  • CHRISTUS Spohn Memorial Hospital 
  • Corpus Christi Medical Center-Doctors Regional 


  • Spanish

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Additional Information
Dr. Marilyn Lawrence Upmanyu MD is a female Internist, has 46 years of experience and practices in Endocrinology, Diabetes & Metabolism.
Where does Dr. Marilyn L. Upmanyu practice?
Dr. Marilyn Upmanyu has 3 office locations.
Dr. Marilyn Upmanyu practices Endocrinology, Diabetes & Metabolism near Corpus Christi, TX.
See Corpus Christi Endocrinologists.