DepartmentOur Team Close [Back to Overview](/departments/infectious-diseases/complex-outpatient-antimicrobial-therapy-copat-program)## Explore department Contact Us ## Contact Us: Contact Us Close Dialog ## Complex Outpatient Antimicrobial Therapy (COpAT) Program # Our Team Explore Complex Outpatient Antimicrobial Therapy (COpAT) Program ### Salah K. Abdelgadir, MBBS ![](https://assets.bmc.org/transform/11a671cc-1c29-43fe-bff2-f45a4202f8e4/Salah-Abdelgadir-2x3?io=transform:fill,width:333,height:500&format=jpg) Infectious Diseases Physician ### Main Location BMC, Shapiro Center [725 Albany St. 9th Floor, Suites 9B and C Boston, MA 02118](https://www.google.com/maps/search/?q=725+Albany+St.%2C+Boston%2C+MA+02118) ### Contact [617.414.4290](tel:617.414.4290) Request an Appointment ## Request an Appointment Request an Appointment ### Existing Patients Online: [Schedule With MyChart](https://mychart.bmc.org/)By phone: [Call 617.414.4290](tel:617.414.4290) ### New Patients By phone: [Call 617.414.4290](tel:617.414.4290) Close Dialog Refer a Patient ## Refer a Patient Refer a Patient Phone: [617.414.4290](tel:617.414.4290) Close Dialog [See Full Bio](/about-us/directory/doctor/salah-k-abdelgadir-mbbs) ### Archana Asundi, MD ![](https://assets.bmc.org/transform/df716a40-a47f-429d-a51a-5ae2c55dfa03/Archana-Asundi-MD?io=transform:fill,width:333,height:500&format=jpg) Infectious Disease Clinician; Director, Infectious Disease Clinical Research Unit (ID-CRU); Medical Director, Boston Medical Center Clinical Research Unit (BMC-CRU) ### Main Location [One Boston Medical Center Place Boston, MA 02118](https://www.google.com/maps/search/?q=One+Boston+Medical+Center+Place%3Cbr%3EBoston%2C+MA+02118) ### Contact [617.638.8000](tel:617.638.8000) Request an Appointment ## Request an Appointment Request an Appointment ### Existing Patients Online: [Schedule With MyChart](https://mychart.bmc.org/)By phone: [Call 617.638.8000](tel:617.638.8000) ### New Patients By phone: [Call 617.638.8000](tel:617.638.8000) Close Dialog Refer a Patient ## Refer a Patient Refer a Patient Phone: [617.638.8000](tel:617.638.8000) Close Dialog [See Full Bio](/about-us/directory/doctor/archana-asundi-md) ### Daniel L. Bourque, MD ![Placeholder image for doctor](/themes/custom/bmc_base_theme/assets/images/placeholders/headshoticon-v2.svg) Infectious Disease Physician ### Main Location [7215 Albany Street Boston Ma, 02118](https://www.google.com/maps/search/?q=7215+Albany+Street+%3Cbr%2F%3E+Boston+Ma%2C+02118) ### Contact [617.414.4290](tel:617.414.4290) Request an Appointment ## Request an Appointment Request an Appointment ### Existing Patients Online: [Schedule With MyChart](https://mychart.bmc.org/)By phone: [Call 617.414.4290](tel:617.414.4290) ### New Patients By phone: [Call 617.414.4290](tel:617.414.4290) Close Dialog Refer a Patient ## Refer a Patient Refer a Patient Phone: [617.414.4290](tel:617.414.4290) Close Dialog [See Full Bio](/about-us/directory/doctor/daniel-l-bourque-md) ### Maura A. Fagan, MD ![Placeholder image for doctor](/themes/custom/bmc_base_theme/assets/images/placeholders/headshoticon-v2.svg) Infectious Disease Physician ### Main Location 850 Harrison Avenue 3rd Floor Boston, MA 02118 ### Contact [617.414.4198](tel:617.414.4198) Request an Appointment ## Request an Appointment Request an Appointment ### Existing Patients Online: [Schedule With MyChart](https://mychart.bmc.org/)By phone: [Call 617.414.4198](tel:617.414.4198) ### New Patients By phone: [Call 617.414.4198](tel:617.414.4198) Close Dialog Refer a Patient ## Refer a Patient Refer a Patient Fax: +16176388070 Phone: [617.414.4198](tel:617.414.4198) Close Dialog [See Full Bio](/about-us/directory/doctor/maura-fagan-md) ### Davidson H. Hamer, MD ![](https://assets.bmc.org/transform/10ea059d-ce54-4e97-b727-c9ea4fd668c2/David-Hamer-2x3?io=transform:fill,width:333,height:500&format=jpg) Infectious Disease Physician ### Main Location [725 Albany Street 9th Floor](https://www.google.com/maps/search/?q=725+Albany+Street%3Cbr%3E9th+Floor) ### Contact [617.414.4290](tel:617.414.4290) Request an Appointment ## Request an Appointment Request an Appointment ### Existing Patients Online: [Schedule With MyChart](https://mychart.bmc.org/)By phone: [Call 617.414.4290](tel:617.414.4290) ### New Patients By phone: [Call 617.414.4290](tel:617.414.4290) Close Dialog Refer a Patient ## Refer a Patient Refer a Patient Fax: +16174141261 Phone: [617.414.4290](tel:617.414.4290) Close Dialog [See Full Bio](/about-us/directory/doctor/davidson-h-hamer-md) ### Ghulam K. Khan, MD ![](https://assets.bmc.org/transform/ffcfdd5f-8ae6-447a-b5e0-4214ffc5f3c4/Ghulam-Karim-Khan_342_1x1?io=transform:fill,width:333,height:500&format=jpg) Infectious Disease Physician ### Main Location [725 Albany Street Boston Ma, 02118](https://www.google.com/maps/search/?q=725+Albany+Street+%3Cbr%2F%3E+Boston+Ma%2C+02118) ### Contact [617.414.4290](tel:617.414.4290) Request an Appointment ## Request an Appointment Request an Appointment ### Existing Patients Online: [Schedule With MyChart](https://mychart.bmc.org/)By phone: [Call 617.414.4290](tel:617.414.4290) ### New Patients By phone: [Call 617.414.4290](tel:617.414.4290) Close Dialog Refer a Patient ## Refer a Patient Refer a Patient Phone: [617.414.4290](tel:617.414.4290) Close Dialog [See Full Bio](/about-us/directory/doctor/ghulam-k-khan-md) ### Jai G. Marathe, MBBS ![](https://assets.bmc.org/transform/8e894890-c7b5-429f-8a44-e900d4d201d4/Jai-Marathe?io=transform:fill,width:333,height:500&format=jpg) Infectious Disease Physician; Outpatient Medical Director, Infectious Diseases ### Main Location [725 Albany Street 9th Floor](https://www.google.com/maps/search/?q=725+Albany+Street%3Cbr%3E9th+Floor) ### Contact [617.414.4290](tel:617.414.4290) Request an Appointment ## Request an Appointment Request an Appointment ### Existing Patients Online: [Schedule With MyChart](https://mychart.bmc.org/)By phone: [Call 617.414.4290](tel:617.414.4290) ### New Patients By phone: [Call 617.414.4290](tel:617.414.4290) Close Dialog Refer a Patient ## Refer a Patient Refer a Patient Fax: +16174145415 Phone: [617.414.4290](tel:617.414.4290) Close Dialog [See Full Bio](/about-us/directory/doctor/jai-g-marathe-mbbs) ### Manish Sagar, MD ![](https://assets.bmc.org/transform/317ec71c-4ed2-42c7-a539-8a5ef73969c4/Manish-Sagar?io=transform:fill,width:333,height:500&format=jpg) Infectious Disease Physician ### Main Location 725 Albany Street 9th Floor Boston, MA 02118 ### Contact [617.414.5239](tel:617.414.5239) Request an Appointment ## Request an Appointment Request an Appointment ### Existing Patients Online: [Schedule With MyChart](https://mychart.bmc.org/)By phone: [Call 617.414.5239](tel:617.414.5239) ### New Patients By phone: [Call 617.414.5239](tel:617.414.5239) Close Dialog Refer a Patient ## Refer a Patient Refer a Patient Fax: +16174145280 Phone: [617.414.5239](tel:617.414.5239) Close Dialog [See Full Bio](/about-us/directory/doctor/manish-sagar-md) ### Karla A. Talledo Thais, MD ![](https://assets.bmc.org/transform/abb81521-0c58-4b78-94d1-a32163043511/Karla-Talledo_245_2x3?io=transform:fill,width:333,height:500&format=jpg) Infectious Disease Physician; Medical Director, HIV Clinic ### Main Location [771 Albany Street Boston, MA 02118](https://www.google.com/maps/search/?q=771+Albany+Street+Boston%2C+MA+02118) ### Contact [617.414.4290](tel:617.414.4290) Request an Appointment ## Request an Appointment Request an Appointment ### Existing Patients Online: [Schedule With MyChart](https://mychart.bmc.org/)By phone: [Call 617.414.4290](tel:617.414.4290) ### New Patients By phone: [Call 617.414.4290](tel:617.414.4290) Close Dialog Refer a Patient ## Refer a Patient Refer a Patient Phone: [617.414.4290](tel:617.414.4290) Close Dialog [See Full Bio](/about-us/directory/doctor/karla-talledo-thais-md)