Licking Memorial Health Systems - Measurably different...for your health
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Services > Physician Practices > Endocrinology
Licking Memorial Endocrinology
Moundbuilders Doctors' Park, Building 2
1272 West Main Street, Suite 204
Newark, Ohio 43055
Emergency After Hours: (220) 564-1600
Doctors Park Maps Image
Dr. De Santis
Phone: (220) 564-1740
Fax: (220) 564-1741


8:00 a.m. - 4:30 p.m. (M, T, W, Th)
8:00 a.m. - 12:00 Noon (F)

Licking Memorial Endocrinologists diagnose and treat disorders of the endocrine (glandular) systems through office consultations and hospital care. Some common endocrine ailments include:

  • Diabetes
  • Metabolic disorders
  • Thyroid diseases
  • Menopause complications
  • Osteoporosis
  • Hypertension
  • Cholesterol disorders
  • Pituitary and adrenal abnormalities
Healthcare Provider(s)
Marco M. De Santis, D.O., received his Doctor of Osteopathic Medicine degree from the Lake Erie College of Osteopathic Medicine in Bradenton, Florida.  Dr. De Santis completed a residency in internal medicine and a fellowship in endocrinology at the McLaren Macomb Medical Center, in Mount Clemens, Michigan.  He is board certified in internal medicine and endocrinology.