Popular Locations
- Yale New Haven Children's Hospital
 - Yale New Haven Hospital - York Street Campus
 - Yale New Haven Hospital - Saint Raphael Campus
 
Online scheduling is not available at this time. Please call us at (203) 288-2020 to schedule your appointment.
No biography provided. Are you Gregory M. Haffner, MD? Update your profile
Does this provider accept my Insurance?
 YES! This insurance is accepted.
Sorry This insurance may not be accepted.
Please check for your insurance on the list below.
Insurance coverage regularly changes, please contact the doctor’s office directly to verify that your specific insurance plan is accepted.
More About Accepted InsuranceYour will receive instructions from our office about any items needed prior to your visit. If you have MyChart, you may be able to save time and check in prior to your visit.
View or modify your appointment Request or renew a prescription Send your doctor a messageView results, request prescription renewals, schedule follow up visits and more.
2200 Whitney Avenue
Suite 300
                                                        Hamden, CT 06518
                                                    
                                                            Phone: (203) 288-2020 
                                                                                                                    Fax: (203) 288-2470
                                                    
162 Kings Highway North
                                                        Westport, CT 06880
                                                    
                                                            Phone: (203) 222-7474 
                                                                                                                    Fax: (203) 221-1591
                                                    
1445 East Putnam Avenue
                                                        Old Greenwich, CT 06870
                                                    
                                                            Phone: (203) 698-8880 
                                                                                                                    Fax: (203) 698-9178
                                                    
Are you Gregory M. Haffner, MD?
Update your profile