Summary

Dr. David Sisam is an endocrinologist specializing in diabetes and metabolism with 47 years of experience treating hormone-related conditions. He earned his medical degree from Des Moines University College of Osteopathic Medicine and completed his residency at Cleveland Clinic Health System. Dr. Sisam speaks English and brings nearly five decades of expertise to his practice in endocrine disorders.

Dr. Sisam practices at Terrebonne General Medical Center in Houma, Louisiana. He focuses on treating conditions such as hypothyroidism and type 2 diabetes in both adults and younger patients. His expertise includes performing thyroid hormone tests and comprehensive thyroid function panels to help diagnose and monitor endocrine conditions. Patients have given Dr. Sisam an average rating of 3.9 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.9
  • 47 years of experience
  • speaks English
  • Cleveland Clinic Health System
  • 11 written reviews
  • 1 specialty
  • 14 areas of expertise
  • 1 hospital affiliation
  • 2 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. David Alan Sisam has 2 locations

Sisam David A Office

855 BELANGER ST STE 100HOUMA, LA 70360
Mon9:00 am - 4:30 pm
Tue9:00 am - 4:30 pm
Wed9:00 am - 4:30 pm
Thu9:00 am - 4:30 pm
Fri9:00 am - 4:30 pm
SatClosed
SunClosed

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Dr. David Alan Sisam, DO
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Dr. David Alan Sisam, DODr. Rachel Ann Coleman - Pierron, MDDr. Andriane MelanthiouDr. Ishrat Fatima Gillani
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismInternal Medicine
Accepts New Patients Accepts New Patients
3.9 
47 Years of Experience 14 Years of Experience 8 Years of Experience 6 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English
HOUMA , LAHouma , LANew Orleans , LAHouma , LA
Med School: Des Moines University College Of Osteopathic Medicine Med School: Louisiana State University School Of Medicine In New Orleans Med School: Medical University Of The Americas (Nevis) Med School: Medical University Of The Americas (Nevis)
Current Profile
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Insurance Plans Accepted by Dr. David Alan Sisam

  • Accepts Medicare

Medical Specialties

Dr. David Alan Sisam has the following specialty

Specialty Expertise

Dr. David Alan Sisam has the following 14 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes
  • Diabetes (Types I & II)
  • Diabetes, Type 2
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

47 Years Experience

MEDICAL LICENSE

Doctor Of Osteopathy, Louisiana, 2026, Active

EDUCATION & TRAINING

Residency

Cleveland Clinic Health System

Medical School

Des Moines University College Of Osteopathic MedicineGraduated in 1979

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Frequently Asked Questions

How can I make an appointment with Dr. David Sisam?
You can find contact information for Dr. David Sisam here on Vitals.
Is Dr. David Sisam accepting new patients?
Dr. David Sisam is accepting new patients on Vitals. View Dr. David Sisam's profile on Vitals to make an appointment.
Which hospitals is Dr. David Sisam affiliated with?
Dr. David Sisam is affiliated with Terrebonne General Medical Center.
Does Dr. David Sisam accept my insurance?
You can see the insurance plans that Dr. David Sisam accepts on their Vitals profile.
What languages does Dr. David Sisam speak?
Dr. David Sisam speaks English.

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