Joseph N. Zemis, M.D., is a Board Certified general surgeon with over 16 years of surgical experience and is a member of the active medical staff at Union Hospital. He was appointed as the first Medical Director of the Wound Healing Center at Union Hospital, which opened in 2005 to offer the community state-of-the-art specialized wound healing care.

A native of Massachusetts, Dr. Zemis received his Medical Degree from Emory University in Atlanta, Georgia. He completed his internship and residency program in general surgery at Wright State University in Dayton, Ohio, while stationed at Wright Patterson Air Force Base. A Major in the Air Force, Dr. Zemis served on active duty from 1990 to 1999 as a surgeon.

His expertise in the surgical treatment of diseases includes surgery to the head, neck, thorax, endocrine glands (thyroid, parathyroid, adrenal, pancreas), abdomen (liver, spleen, gallbladder, intestines), skin, soft tissues, breast, colon and endocscopy.

Joseph N. Zemis, M.D., F.A.C.S.

Joseph N. Zemis, M.D., F.A.C.S.