DepartmentOur Team Close [Back to Overview](/departments/endocrinology/clinical-diabetes-program)## Explore department Request an Appointment ## Request an Appointment Request an Appointment ##### By Phone For general scheduling or help finding the right provider, call to speak to a member of our care team. ##### Schedule Online If you’ve already seen a provider in this department, you can request a follow-up with them in MyChart. [Schedule With MyChart](https://mychart.bmc.org/) Close Dialog Refer a Patient ## Refer a Patient Refer a Patient Hours of Operation: Monday–Friday 7:30 a.m. to 5:30 p.m. Phone: [617.638.7470](tel:617.638.7470) Close Dialog ## Clinical Diabetes Program # Our Team Explore Clinical Diabetes Program ### Sara M Alexanian, MD ![](https://assets.bmc.org/transform/06ac2133-726a-405b-abdd-0ce2590f059e/Sara-Alexanian_web?io=transform:fill,width:333,height:500&format=jpg) Endocrinologist, Director, Inpatient Diabetes Program ### Main Location [1 Boston Medical Center Pl Boston, MA 02118](https://www.google.com/maps/search/?q=1+Boston+Medical+Center+Pl+Boston%2C+MA+02118) ### Contact [617.638.7470](tel:617.638.7470) Request an Appointment ## Request an Appointment Request an Appointment ### Existing Patients Online: [Schedule With MyChart](https://mychart.bmc.org/)By phone: [Call 617.638.7470](tel:617.638.7470) ### New Patients By phone: [Call 617.638.7470](tel:617.638.7470) Close Dialog Refer a Patient ## Refer a Patient Refer a Patient Fax: +16176387449 Phone: [617.638.7470](tel:617.638.7470) Close Dialog [See Full Bio](/about-us/directory/doctor/sara-m-alexanian-md) ### Asem H. Ali, MD ![](https://assets.bmc.org/transform/8af97b75-7c93-481e-9b72-a6e1c27e77ad/Asem-Ali_840_2x3?io=transform:fill,width:333,height:500&format=jpg) Endocrinologist ### Main Location [1 Boston Medical Center Place Boston MA, 02118](https://www.google.com/maps/search/?q=1+Boston+Medical+Center+Place+%3Cbr%2F%3E+Boston+MA%2C+02118) ### Contact [617.638.7470](tel:617.638.7470) Request an Appointment ## Request an Appointment Request an Appointment ### Existing Patients Online: [Schedule With MyChart](https://mychart.bmc.org/)By phone: [Call 617.638.7470](tel:617.638.7470) ### New Patients By phone: [Call 617.638.7470](tel:617.638.7470) Close Dialog Refer a Patient ## Refer a Patient Refer a Patient Phone: [617.638.7470](tel:617.638.7470) Close Dialog [See Full Bio](/about-us/directory/doctor/asem-h-ali-md) ### Mirian Barrientos, NP ![Placeholder image for doctor](/themes/custom/bmc_base_theme/assets/images/placeholders/headshoticon-v2.svg) ### Main Location Request an Appointment ## Request an Appointment Request an Appointment ### Existing Patients Online: [Schedule With MyChart](https://mychart.bmc.org/) Close Dialog Refer a Patient ## Refer a Patient Refer a Patient Close Dialog [See Full Bio](/about-us/directory/doctor/mirian-barrientos-np) ### Michael C. Cheney, MS, NP, CDCES ![](https://assets.bmc.org/transform/3a5074e3-2f60-4053-ae19-e636820b0bec/Cheney_Michael-jpg?io=transform:fill,width:333,height:500&format=jpg) Nurse Practitioner; Certified Diabetes Care and Education Specialist ### Main Location BMC, Preston Family Building [732 Harrison Ave. FL 2 Boston, MA 02118](https://www.google.com/maps/search/?q=732+Harrison+Ave.%2C+Boston%2C+MA+02118) ### Contact [617.638.7470](tel:617.638.7470) Request an Appointment ## Request an Appointment Request an Appointment ### Existing Patients Online: [Schedule With MyChart](https://mychart.bmc.org/)By phone: [Call 617.638.7470](tel:617.638.7470) ### New Patients By phone: [Call 617.638.7470](tel:617.638.7470) Close Dialog Refer a Patient ## Refer a Patient Refer a Patient Phone: [617.638.7470](tel:617.638.7470) Close Dialog [See Full Bio](/about-us/directory/doctor/michael-c-cheney-ms-np-cdces) ### Kathryn L Fantasia, MD, MSc ![](https://assets.bmc.org/transform/4b72ad0c-ac99-44d3-b740-588c31be4a0d/Fantasia_Kathryn-jpg?io=transform:fill,width:333,height:500&format=jpg) Endocrinologist ### Main Location 1 Boston Medical Center Pl Boston, 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/kathryn-l-fantasia-md) ### Samar Y. Hafida, MBCCh ![](https://assets.bmc.org/transform/1a5554a6-8883-4038-b131-686cacae1501/Samar-Hafida?io=transform:fill,width:333,height:500&format=jpg) Endocrinologist and Weight Management Specialist ### Main Location [720 Harrison Ave. Boston, MA 02118](https://www.google.com/maps/search/?q=720+Harrison+Ave.+Boston%2C+MA+02118) ### Contact [617.638.7470](tel:617.638.7470) Request an Appointment ## Request an Appointment Request an Appointment ### Existing Patients Online: [Schedule With MyChart](https://mychart.bmc.org/)By phone: [Call 617.638.7470](tel:617.638.7470) ### New Patients By phone: [Call 617.638.7470](tel:617.638.7470) Close Dialog Refer a Patient ## Refer a Patient Refer a Patient Phone: [617.638.7470](tel:617.638.7470) Close Dialog [See Full Bio](/about-us/directory/doctor/samar-y-hafida-mbcch) ### Johanne Jeudy, NP ![Placeholder image for doctor](/themes/custom/bmc_base_theme/assets/images/placeholders/headshoticon-v2.svg) ### Main Location 725 Albany Street Boston, MA 02118 ### Contact [617.414.2080](tel:617.414.2080) Request an Appointment ## Request an Appointment Request an Appointment ### Existing Patients Online: [Schedule With MyChart](https://mychart.bmc.org/)By phone: [Call 617.414.2080](tel:617.414.2080) ### New Patients By phone: [Call 617.414.2080](tel:617.414.2080) Close Dialog Refer a Patient ## Refer a Patient Refer a Patient Phone: [617.414.2080](tel:617.414.2080) Close Dialog [See Full Bio](/about-us/directory/doctor/johanne-jeudy-np) ### Katherine L. Modzelewski, MD ![](https://assets.bmc.org/transform/6ef3d4a9-c4e5-4e14-b293-a13a76fdc5d3/Modzelewski-Katherine?io=transform:fill,width:333,height:500&format=jpg) Endocrinologist ### Main Location 732 Harrison Avenue 2nd Floor Boston, MA 02118 ### Contact [617.638.7470](tel:617.638.7470) Request an Appointment ## Request an Appointment Request an Appointment ### Existing Patients Online: [Schedule With MyChart](https://mychart.bmc.org/)By phone: [Call 617.638.7470](tel:617.638.7470) ### New Patients By phone: [Call 617.638.7470](tel:617.638.7470) Close Dialog Refer a Patient ## Refer a Patient Refer a Patient Fax: +16176387449 Phone: [617.638.7470](tel:617.638.7470) Close Dialog [See Full Bio](/about-us/directory/doctor/katherine-l-modzelewski-md) ### Ivania M. Rizo, MD ![](https://assets.bmc.org/transform/a7e4fac7-3328-4c4a-82c2-0a62e14f443e/Ivania-Rizo?io=transform:fill,width:333,height:500&format=jpg) Endocrinologist; Director of Obesity Medicine ### Main Location [732 Harrison Avenue Boston, MA 02118](https://www.google.com/maps/search/?q=732+Harrison+Avenue+Boston%2C+MA+02118) ### Contact [617.638.7470](tel:617.638.7470) Request an Appointment ## Request an Appointment Request an Appointment ### Existing Patients Online: [Schedule With MyChart](https://mychart.bmc.org/)By phone: [Call 617.638.7470](tel:617.638.7470) ### New Patients By phone: [Call 617.638.7470](tel:617.638.7470) Close Dialog Refer a Patient ## Refer a Patient Refer a Patient Phone: [617.638.7470](tel:617.638.7470) Close Dialog [See Full Bio](/about-us/directory/doctor/ivania-m-rizo-md) ### Devin W. Steenkamp, MBChB ![](https://assets.bmc.org/transform/7adfb3d0-0591-409c-9493-c409a4163d1c/Steenkamp-Devin?io=transform:fill,width:333,height:500&format=jpg) Endocrinologist ### Main Location One Boston Medical Center Place Boston, MA 02118 ### Contact [617.638.7470](tel:617.638.7470) Request an Appointment ## Request an Appointment Request an Appointment ### Existing Patients Online: [Schedule With MyChart](https://mychart.bmc.org/)By phone: [Call 617.638.7470](tel:617.638.7470) ### New Patients By phone: [Call 617.638.7470](tel:617.638.7470) Close Dialog Refer a Patient ## Refer a Patient Refer a Patient Phone: [617.638.7470](tel:617.638.7470) Close Dialog [See Full Bio](/about-us/directory/doctor/devin-w-steenkamp-mbchb) ### Catherine A. Sullivan, MD ![](https://assets.bmc.org/transform/1d077ebf-17ba-466e-981a-102c7295da37/Sullivan_Catherine?io=transform:fill,width:333,height:500&format=jpg) Endocrinologist ### Main Location 732 Harrison Avenue 2nd Floor Boston, MA 02118 ### Contact [617.638.7470](tel:617.638.7470) Request an Appointment ## Request an Appointment Request an Appointment ### Existing Patients Online: [Schedule With MyChart](https://mychart.bmc.org/)By phone: [Call 617.638.7470](tel:617.638.7470) ### New Patients By phone: [Call 617.638.7470](tel:617.638.7470) Close Dialog Refer a Patient ## Refer a Patient Refer a Patient Phone: [617.638.7470](tel:617.638.7470) Close Dialog [See Full Bio](/about-us/directory/doctor/catherine-sullivan-md) ### Howard Wolpert, MD ![Placeholder image for doctor](/themes/custom/bmc_base_theme/assets/images/placeholders/headshoticon-v2.svg) ### Main Location Request an Appointment ## Request an Appointment Request an Appointment ### Existing Patients Online: [Schedule With MyChart](https://mychart.bmc.org/) Close Dialog Refer a Patient ## Refer a Patient Refer a Patient Close Dialog [See Full Bio](/about-us/directory/doctor/howard-wolpert-md) ### Additional Team Members ##### Clinical Research - [Barbara E. Corkey, PhD](https://www.bumc.bu.edu/camed/profile/barbara-corkey/ "Barbara Corkey | Boston University Chobanian & Avedisian School of Medicine"), Basic Science Investigator - [Jude T. Deeney, PhD](https://www.bumc.bu.edu/camed/profile/jude-deeney/ "Jude Deeney | Boston University Chobanian & Avedisian School of Medicine"), Basic Science Investigator - Özden Özkur Akinci, Research Study Coordinator - Zhihui Ju, MSPH, Research Study Coordinator ##### Diabetes Education At [Diabetes Education](/node/177166 "Diabetes Education | Boston Medical Center"), meet our certified diabetes educators and learn about our educational programming and resources.