Katherine S. Kohari, MD


Gynecology, Maternal-Fetal Medicine, Obstetrics

Conditions & Treatments

Multiple Gestation Triplets

(203) 688-2800
Accepting New Patients


When an issue arises in pregnancy, Katherine Kohari, MD, is there to step in. Dr. Kohari specializes in high-risk pregnancies with complications that threaten the well-being of mother, baby or both. “I enjoy helping mothers navigate through the exciting yet complex parts of pregnancy and childbirth,” she says.

Dr. Kohari works within Yale Medicine’s Maternal-Fetal Medicine Program, seeing patients in New Haven as well as at satellite offices in Westport and Stamford. Dr. Kohari’s practice employs the latest 2-D and 3-D ultrasound technology to maximize early and accurate diagnoses. She also performs diagnostic procedures including chorionic villus sampling (CVS), a prenatal test that detects chromosomal abnormalities, such as Down syndrome.

When an abnormality is found in utero,  Dr. Kohari makes a plan before delivery, working with other specialists. “I know how scary it can be for mothers and fathers when a problem is identified before birth,” she says. “The more planning we can do ahead of time, the better we can care for the newborn’s needs and help reassure the family.”

Dr. Kohari is also an assistant professor of obstetrics, gynecology and reproductive sciences at Yale School of Medicine.





Affiliated With

Yale Medicine


Yale Maternal Fetal Medicine

One Long Wharf Drive
2nd Floor
New Haven, CT 06511

Get Directions

(203) 688-2806

Yale Maternal Fetal Medicine

125A Kings Highway North
Westport, CT 06880

Get Directions

Monday9:00 AM - 5:00 PM
Tuesday9:00 AM - 5:00 PM
Wednesday9:00 AM - 5:00 PM
Thursday9:00 AM - 5:00 PM
Friday9:00 AM - 5:00 PM
(203) 785-6885

Ylae New Haven Hospital - Saint Raphael Campus

1450 Chapel Street
New Haven, CT 06511

Get Directions

(203) 789-3070

Yale Maternal Fetal Medicine

190 West Broad Street
Suite G401
Stamford, CT 06902

Get Directions

(203) 785-6885

Yale Maternal Fetal Medicine at Greenwich Hospital

5 Perryridge Road
Suite 3-330
Greenwich, CT 06830

Get Directions

(203) 863-3467

Education & Training


Vanderbilt University;New York Medical College


Mount Sinai School of Medicine


Mount Sinai School of Medicine