3 Best Endocrinologists in Buffalo, NY

Expert-recommended Top 3 Endocrinologists in Buffalo, NY. 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!

Ravi Sinha, MD - Buffalo, NY Endocrinologists - Doctor Portrait Image
Ravi Sinha, MD - Buffalo, NY Endocrinologists - Clinic Logo
4+ YEARS IN TBR
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RAVI SINHA, MD

85 High Street,
Buffalo, NY 14203 Directions

Since 1987

Specialty:

Pre-diabetes Diabetes Mellitus (types 1 2 and Gestational) Disorders of Thyroid Parathyroid Pituitary Adrenal and Reproductive Glands Hypertension and Lipid Disorders Metabolic Syndrome Osteoporosis Screening Lipedema

"Dr. Ravi Sinha holds board certification in Endocrinology and Internal Medicine, demonstrating his comprehensive knowledge and qualifications. Dr. Ravi Sinha obtained his MD from the esteemed University of St. Andrews in Scotland and the University of Manchester in England. Dr. Ravi Sinha has contributed to the medical community by authoring and co-authoring articles and abstracts for various prestigious medical journals and publications. He serves as a Clinical Assistant Professor at the esteemed University at Buffalo School of Medicine and Biomedical Sciences, further highlighting his dedication to medical education and research. Dr. Ravi Sinha practices at Buffalo Medical Group, providing exceptional healthcare services to his patients.

2026 Highlights: Dr. Ravi Sinha ensures that his patients receive the highest quality of care, with a commitment to staying up-to-date with the latest advancements in treatment techniques."

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License #199136

Contact:

(716) 857-8770 (716) 857-8624

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

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Katherine Frachetti, MD - Buffalo, NY Endocrinologists - Doctor Portrait Image
10+ YEARS IN TBR
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KATHERINE FRACHETTI, MD

ELMWOOD VILLAGE HEALTH
501 Kenmore Avenue, 3rd Floor,
Buffalo, NY 14223 Directions

Since 2006

Specialty:

Diabetes (Type 1 Type 2 Gestational MODY LADA) Thyroid Disease (hypothyroidism Hyperthyroidism Thyroiditis) Parathyroid Disease (Hyperparathyroidism Hypoparathyroidism) Thyroid Nodules Hormonal Imbalances Adrenal Disease (Addison’s Disease Cushing’s Disease Adrenal Mass) Pituitary Disease PCOS Menopausal States Hypogonadism

"Dr. Katherine Frachetti, a board-certified Endocrinologist, obtained her medical degree from the State University of New York at Buffalo School of Medicine and Biomedical Sciences and completed her residency at Beth Israel Deaconess Medical Center. Dr. Frachetti specializes in the treatment of endocrine diseases, with a particular focus on managing diabetes and hormonal disorders. She utilizes advanced techniques, such as continuous blood glucose monitoring, which involves the use of an FDA-approved device inserted under the skin to monitor blood glucose levels continuously. Dr. Katherine Frachetti practices at Elmwood Village Health, where she provides exceptional care to her patients.

2026 Highlights: Elmwood Village Health offers Continuous Glucose Monitoring (CGM), which involves an FDA-approved device placed on the skin to continuously monitor blood glucose levels."

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License #253449

Contact:

(716) 768-4636

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

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Lucy D. Mastrandrea MD, PhD - Buffalo, NY Endocrinologists - Doctor Portrait Image
Lucy D. Mastrandrea MD, PhD - Buffalo, NY Endocrinologists - Exterior Image
Lucy D. Mastrandrea MD, PhD - Buffalo, NY Endocrinologists - Interior Image
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LUCY D. MASTRANDREA MD, PHD

UBMD PEDIATRICS 1001 Main Street,
Buffalo, NY 14203 Directions

Since 1999

Specialty:

Congenital Adrenal Hyperplasia Growth Hormone Deficiency Late Endocrine Effects of Childhood Cancer Type 1 Diabetes Type 2 Diabetes Weight Management Obesity Treatments Adrenal Disorders

"Dr. Lucy D. Mastrandrea completed her BS in Biochemistry at Manhattan College, summa cum laude in 1990. She finished PhD in biochemistry at the University at Buffalo in 1999 and her MD in medicine at the University at Buffalo in 1999. She completed a fellowship in pediatric endocrinology at the University of Buffalo in 2005. She has been the Medical Director of the Diabetes Center at Oishei Children's Hospital since 2017. She has been a professor of Pediatrics at the University of Buffalo Jacobs School of Medicine & Biomedical Sciences since 2022. She has been Division Chief of endocrinology/Diabetes at UBMD Pediatrics since 2017.

2026 Highlights: Dr. Lucy D. Mastrandrea provides premier health care to infants, children, adolescents, and young adults throughout Western New York and beyond."

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Top Doctors in Western New York in 2016-2024 & 2023
America’s Top Doctors in 2016-2024
Exceptional Women in Medicine in 2019
License #223316

Contact:

(716) 323-0170

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

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