About
Dr. Monique Yost is a board-certified internist with over 16 years of experience in primary care and internal medicine. She earned her Bachelor of Arts in Psychology from Binghamton University, graduating on the Dean's List in 1994. She then completed her Doctorate of Medicine at the University of Guadalajara's International Medical Program in 1999, followed by core clinical training at New York Medical College's Fifth Pathway Program in 2000. She completed both her internship and internal medicine residency at Cabrini Medical Center of Mount Sinai in New York, finishing in 2003.
Dr. Yost launched her clinical career at New York Endocrine Associates, where she focused on diabetes care management. She later served as an attending physician supervising medical residents at Haven Plaza Primary Care. Her career continued with Nanticoke Physician Network for a decade, then Beebe Medical Group, before she established her MDVIP-affiliated practice in Lewes. She holds a Delaware medical license and is passionate about preventive care and helping patients manage prediabetes and diabetes. Her philosophy centers on mutual respect and honest communication. She views care as a true partnership, where physician and patient work together toward better health outcomes.
Education & Training
Undergraduate
Binghamton University, Bachelor of Arts, Psychology, Dean's List 1994
Medical School
University of Guadalajara - International Medical Program, Doctorate of Medicine 1999; New York Medical College - Fifth Pathway Program, Core Clinical Medicine 2000
Residency
Internal Medicine, Cabrini Medical Center of Mount Sinai, New York, NY, 2001-2003
Additional Training
Internship: Cabrini Medical Center of Mount Sinai, New York, NY, 2000-2001
Certifications
Conditions Treated
Who is Dr. Yost right for?
Dr. Yost is a strong fit for adults seeking thorough, relationship-driven primary care in the Lewes area. Patients managing prediabetes or diabetes benefit from her specialized background in endocrinology-focused internal medicine. She works well with adults who value preventive screenings and want a personalized health plan built around their individual goals. Patients who want direct, after-hours access to their physician will find her practice well-suited to their needs.
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Frequently Asked Questions
Dr. Yost specializes in internal medicine and preventive care, with particular focus on prediabetes and diabetes management. Her interest in these conditions dates back to her early career at New York Endocrine Associates in New York City. She also delivers comprehensive primary care across a broad range of adult health concerns.
Yes, Dr. Yost holds certification from the American Board of Internal Medicine. She completed her internal medicine residency at Cabrini Medical Center of Mount Sinai in New York, finishing in 2003.
Dr. Yost earned her Doctorate of Medicine from the University of Guadalajara's International Medical Program in 1999. She then completed clinical training at New York Medical College's Fifth Pathway Program. Her internship and residency both took place at Cabrini Medical Center of Mount Sinai in New York.
Dr. Yost has over 16 years of experience in primary care and internal medicine. She began her career in New York City and has practiced in the Delaware beach area for more than six years.
Dr. Yost describes her approach as grounded in mutual respect, clear communication, and genuine caring. She treats care as a two-way partnership, where both physician and patient share responsibility for improving health outcomes. She prioritizes preventive care and lifestyle guidance before moving to treatment.
Yes, Dr. Yost builds personalized healthcare plans for each patient. She tailors goals and recommendations to each person's specific needs, preferences, and limitations. She views this individualized approach as central to delivering effective, meaningful care.
Dr. Yost began her career at New York Endocrine Associates, focusing on diabetes care management. She then supervised medical residents at Haven Plaza Primary Care. She later spent a decade with Nanticoke Physician Network, followed by several years at Beebe Medical Group, before joining the MDVIP network in Lewes.
Yes, Dr. Yost makes herself available by phone after hours and on weekends for urgent matters. This accessibility is a core part of her MDVIP-affiliated practice model.
Doctor profile last updated April 11, 2026