We found 1 provider named 'Ann Zerella' nationally.
Dr. Ann McColgin's area of specialization is ophthalmology (eye disease). The average patient rating for Dr. McColgin is 5.0 stars out of 5. Her areas of expertise include the following: external eye diseases and cornea problems. She is affiliated with Banner Health. Dr. McColgin takes Humana HMO, Humana Bronze, and Humana Catastrophic, in addition to other insurance carriers. She studied medicine at Georgetown University School of Medicine. Her residency was performed at Tufts Medical Center.
Clinical interests: External Eye Diseases, Cornea Problems