Symptoms & Diagnosis

The endocrine system plays a critical role in human reproduction and sexuality.  In men, the testes produce testosterone, which brings about the physical changes that transform a boy into an adult male.  Throughout life, testosterone helps maintain muscle and bone mass, sperm production, and sex drive.  Women's ovaries produce estrogen and progesterone, which are responsible for female development and maintaining pregnancy.

Changes in the levels of male and female hormones can be caused by a variety of factors, and can result in impotence or erectile dysfunction in men and infertility and low sex drive in both sexes.

Polycystic ovary syndrome, or PCOS, can result in overproduction of testosterone and other health problems in women.  Polycystic ovary syndrome is the most common hormonal disorder of women of reproductive age, and is one of the leading reasons for infertility.  Other causes of infertility in women include an imbalance of luteinizing hormone (LH) and follicle stimulating hormone (FSH).  Reasons for infertility in men include damage to the testes and, rarely, hormone deficiency.

Diabetes and Metabolism Specialists is comprised of a dedicated team of Endocrinologists, Nurse Practitioners and a Registered Dietitian/Certified Diabetes Educator (RD/CDE) who work collaboratively to provide you with state of the art management of metabolic conditions.

Useful info and health tips

Head doctors

  • Dr. Michelle D. Welch

    Dr. Michelle D. Welch

  • Dr. Daniel Katselnik

    Dr. Daniel Katselnik

  • Dr. Dorota Malinowski

    Dr. Dorota Malinowski


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