Lowell General Hospital as delivered high-quality and compassionate care since 1891. Our two inpatient hospital campuses, Cancer Center, Heart and Vascular Center, four urgent care locations, affiliated physicians and outpatient facilities provide state-of-the-art technology and a full range of specialty services in the Merrimack Valley.

At Village Primary Care, we are dedicated to providing each patient with the highest quality medical care and healthcare services. We promise to care for you and your family in a kind, caring and supportive way. We focus on preventive medicine and health maintenance by providing wellness exams, routine and sports physicals, and patient education.

Primary Care physician Dr. Caitlin Waters practices at Merrimack Valley Internal Medicine Associates in Chelmsford, MA, specializing in family medicine. Board certified in internal medicine, she treats sports medicine and wellness and musculoskeletal imaging.

Family Medicine physician Dr. Deirdre Connolly practices at Village Primary Care in Chelmsford, MA, specializing in family medicine. Board certified in family medicine.

Internist Dr. Michael Bertos practices at Merrimack Valley Internal Medicine Associates in Chelmsford, MA, specializing in internal medicine. Board certified in internal medicine, he treats promoting healthy lifestyles, exercise and smoking cessation.

Dr. Margaret Mills is a family medicine physician providing comprehensive care for patients of all ages. She specializes in women's health, pediatric and adolescent health, and preventive medicine, focusing on promoting overall wellness and healthy lifestyles. Dr. Mills earned her medical degree from Albany Medical College and completed her residency at Greater Lawrence Family Health Center. In her free time,... Read More about Margaret Denise Mills, MD

Dr. Beshoy Sidhom is a physician specializing in family medicine, providing comprehensive care for patients of all ages. He is board-certified in family medicine and has a strong background in pediatric care, women's health, and evidence-based medicine. Dr. Sidhom earned his medical degree from The Perelman School of Medicine at the University of Pennsylvania and completed his residency at the... Read More about Beshoy R. Sidhom, MD

Dr. David McCarthy is a family medicine physician providing comprehensive care for adults. He specializes in preventative medicine and managing conditions like anxiety and depression. His approach is centered on building trust and fostering open communication. Dr. McCarthy earned his medical degree from the University of Massachusetts Medical School and completed his residency at Boston Medical Center. In his free... Read More about David C. McCarthy, MD

Dr. Mackenzi Kim is a physician specializing in family medicine and geriatric care. She earned her medical degree from the University of South Florida Morsani College of Medicine and completed her residency and fellowship at Lehigh Valley Hospital. Dr. Kim is board certified in both family medicine and geriatric medicine. In her free time, she enjoys spending time with family,... Read More about Mackenzi B. Kim, MD

Family Medicine physician Dr. Audra Williams practices at Lowell General Hospital Bridge Clinic – Bartlett Street in Lowell, MA, specializing in family medicine and addiction medicine. Board certified in family medicine, she treats primary care for all ages, women's health, prenatal care and addiction medicine.

Dr. Tsyrkunova is originally from Belarus. She graduated from Grodno Medical School, Belarus in 2003. She practiced as an attending critical care/anesthesiology doctor prior to coming to the United States. She completed Internal Medicine residency at Berkshire Medical Center and practiced as a primary care physician in Berkshires. She is board certified in Internal Medicine. Her clinical interests include preventative... Read More about Katsiaryna (Katherine) Tsyrkunova, MD

Dr. McCarthy is board certified in family medicine. She grew up in New York; graduated from Marist College in 2004, attended Lake Erie College of Osteopathic Medicine and completed her residency in family medicine at the University of Massachusetts Fitchburg in 2012.She continues teaching students and residents. In addition to practicing traditional osteopathic primary care for adults, Dr. McCarthy has... Read More about Kristen McCarthy, DO

Dr. Huynh was born in Ho Chi Minh City (formerly Saigon), Vietnam. He immigrated to the United States as a teenager with his family, where they settled in Worcester, MA. He received his undergraduate degree from Tufts University and proceeded to receive his medical degree from Tufts University School of Medicine in Boston. Dr. Huynh completed his family practice residency... Read More about Truong Huynh, MD

RapidMDNow delivers same-day virtual visits and personalized in-office care across Massachusetts, making high-quality healthcare easy and convenient. Our experienced team provides a full range of services—including primary care, behavioral health, Sickness, and more..—all with flexible scheduling and HIPAA-secure telehealth. Whether you need a quick online consultation, chronic condition management, or a seamless handoff to specialty care, RapidMD Now puts patients... Read More about RapidMDnow Urgent Care & Primary Care

Cardiologist Dr. Nathan Riddell practices at Merrimack Valley Cardiology Associates – Chelmsford in Chelmsford, MA, specializing in cardiology and interventional cardiology.

Cardiologist Dr. Brian Cullingford practices at Merrimack Valley Cardiology Associates – Chelmsford in Chelmsford, MA, specializing in cardiology. Board certified in cardiovascular disease, he treats preventive cardiology, valvular heart disease, coronary artery disease and congestive heart failure.

Cardiologist Dr. Omar Ali practices at Merrimack Valley Cardiology Associates – Chelmsford in Chelmsford, MA, specializing in cardiology.

Cardiologist Dr. Arash Tabaee practices at Merrimack Valley Cardiology Associates – Chelmsford in Chelmsford, MA, specializing in cardiology. Board certified in cardiovascular disease, he treats cardiovascular disease, coronary artery disease, congestive heart failure and arrhythmias.

Cardiologist Dr. Walter Jo practices at Merrimack Valley Cardiology Associates – Chelmsford in Chelmsford, MA, specializing in cardiology. Board certified in cardiovascular disease, he treats cardiovascular disease, coronary artery disease, congestive heart failure and arrhythmias.

Cardiologist Dr. Miret Ibrahim practices at Merrimack Valley Cardiology Associates – Chelmsford in Chelmsford, MA, specializing in cardiology and nuclear cardiology. Board certified in cardiovascular disease, she treats vascular disease, women’s heart care, vascular heart disease and heart disease in women.

Cardiologist Dr. Benjamin Smith practices at Merrimack Valley Cardiology Associates – Chelmsford in Chelmsford, MA, specializing in cardiology. Board certified in cardiovascular disease, he treats cardiovascular disease, electrophysiology, cardiac noninvasive testing and coronary artery disease.

Cardiologist Dr. Christopher Hong practices at Merrimack Valley Cardiology Associates – Chelmsford in Chelmsford, MA, specializing in cardiology. Board certified in cardiovascular disease, he treats cardiovascular disease, echocardiography, coronary artery disease and congestive heart failure.

Cardiologist Dr. Harsh Sanchorawala practices at Merrimack Valley Cardiology Associates – Chelmsford in Chelmsford, MA, specializing in cardiology. Board certified in cardiovascular disease, he treats cardiovascular disease, coronary artery disease, congestive heart failure and arrhythmias.

Merrimack Valley Internal Medicine Associates is dedicated to providing each patient with the highest quality medical care and healthcare services.