3 Best Endocrinologists in Savannah, GA

Expert-recommended Top 3 Endocrinologists in Savannah, Georgia. All of our endocrinologists actually face a rigorous 50-Point Inspection, which includes customer reviews, history, complaints, ratings, satisfaction, trust, cost and general excellence. You deserve only the best!

Douglas Gresham, MD - Savannah, GA Endocrinologists - Doctor Portrait Image
Douglas Gresham, MD - Savannah, GA Endocrinologists - Clinic Logo

DOUGLAS GRESHAM, MD

SOUTHCOAST HEALTH
1326 Eisenhower Drive, Building 1,
Savannah, GA 31406 Directions

Since 1970

Specialty:

Abnormal Weight Gain Addison's Disease Cushing's Syndrome Hyperaldosteronism Gestational Diabetes Hyperlipidemia Hyperparathyroidism Hyperthyroidism Hypertriglyceridemia Hypothyroidism Low Testosterone Metabolic Bone Diseases Type 1 and Type 2 Diabetes Management Metabolic Syndrome Osteoporosis Pituitary Diseases and Tumors Polycystic Ovarian Syndrome Secondary Diabetes Thyroid Cancer Thyroid Nodule

" Dr. Douglas Gresham completed his Doctor of Medicine degree at the University of Massachusetts Medical School in Worcester, Mass. Dr. Gresham obtained his internship and residency in Medicine from New England Deaconess/Beth Israel Hospital in Boston, Mass. Dr. Gresham initially established his private practice before merging with SouthCoast Health. His fellowship training includes Endocrinology and Metabolism at Lahey Clinic Medical Center/Joslin Clinic in Burlington and Boston, Mass. Dr. Douglas Gresham is board-certified in internal medicine and endocrinology. Dr. Gresham specializes in diagnosing, treating, and managing endocrine disorders such as thyroid problems or diabetes.

2026 Highlights: Dr. Douglas Gresham provides comprehensive care for patients with a range of endocrine disorders, with particular expertise in diagnosing, treating, and managing conditions such as diabetes and thyroid disorders. "

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License #026286

Contact:

(912) 691-4100

Mon-Thu: 8am - 5pm
Fri: 8am - 12pm
Sat & Sun: Closed

TBR® Inspection Report:

Ismary De Castro, MD, FACE - Savannah, GA Endocrinologists - Doctor Portrait Image
Ismary De Castro, MD, FACE - Savannah, GA Endocrinologists - Clinic Interior Image
Ismary De Castro, MD, FACE - Savannah, GA Endocrinologists - Clinic Logo
7+ YEARS IN TBR
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ISMARY DE CASTRO, MD, FACE

SAVANNAH ENDOCRINOLOGY
107 Southern Boulevard, Suite 103,
Savannah, GA 31405 Directions

Since 2006

Specialty:

Disorders Of The Pituitary Thyroid and Adrenal Gland Low Testosterone Diabetes Osteoporosis Hormone Disorders Metabolic Bone Disorders Obesity Management

" Dr. Ismary O De Castro earned her medical degree from Ross University School of Medicine in 2006. She completed her residency and internship at Memorial Health University Medical Center and her fellowship at Strong Memorial Hospital. With over 20 years of experience in the field of endocrinology, Dr. Ismary is a board-certified physician in both Internal Medicine and Endocrinology, Diabetes, and Metabolism. She is an active member of various organizations including the Endocrine Society, the American Association of Clinical Endocrinologists, the American Thyroid Association, and the American Diabetes Association. Dr. Ismary is currently accepting new patients and practicing at Candler Hospital, Effingham County Hospital, Evans Memorial Hospital, Meadows Regional Medical Center, and Memorial Health Univ Med Cen Inc.

2026 Highlights: Dr. Ismary O De Castro takes a thorough approach to diagnosis and treatment, developing individualized care plans based on each patient's health needs and goals. "

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License #067555

Contact:

(912) 232-5900

Mon-Thu: 8:30am - 4:30pm
Fri: 8:30am - 12pm
Sat & Sun: Closed

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ABBY ABISOGUN, MD

SHORELINE ENDOCRINOLOGY
7505 Waters Avenue, Suite A9,
Savannah, GA 31406 Directions

Since 2011

Specialty:

Type 1 Diabetes LADA (Latent Autoimmune Diabetes in Adults) MODY (Maturity-Onset Diabetes of The Young) Type 2 Diabetes Gestational Diabetes Pancreatogenic Diabetes Cystic Fibrosis-related Diabetes Transplant-related Diabetes Steroid-induced Hyperglycemia Insulin Pump Management Continuous Glucose Monitoring Prediabetes Hypoglycemic Disorders Hyperthyroidism Hypothyroidism Thyroid Nodules Thyroid Cancer Osteoporosis Parathyroid Disorders Hypercalcemia Hypocalcemia Metabolic Bone Disorders Pituitary Tumors Pituitary Diseases (Diabetes Insipidus Acromegaly) Adrenal Disease

" Dr. Abby Abisogun obtained her undergraduate at Loyola University in Baltimore, Maryland, followed by a postbaccalaureate research year at the National Institutes of Health. She obtained her Doctor of Medicine degree from Rutgers Robert Wood Johnson Medical School, Camden, NJ. Dr. Abby's completed her medical residency at Brown University. She furthered her expertise by completing her Endocrinology fellowship at Duke University. Dr. Abby holds Endocrine Certification in Neck Ultrasound (ECNU) and has acquired additional skills in managing thyroid nodules and thyroid cancer. She was board-certified by the American Board of Internal Medicine in 2014 and the ABIM Endocrinology, Diabetes & Metabolism in 2017. She also holds the AACE Endocrine Certification in Neck Ultrasound.

2026 Highlights: Dr. Abby Abisogun also has advanced expertise in thyroid and neck ultrasound and thyroid and lymph node biopsy. Her dedication to endocrine care has earned her multiple professional and community recognitions, including Best of Georgia awards for Endocrinology, Diabetes & Metabolism Practices in 2022, 2023, and 2024. "

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License #080802

Contact:

(912) 483-9313

Mon-Thu: 8:30am - 4:30pm
Fri: 8:30am - 1pm
Sat & Sun: Closed

TBR® Inspection Report: