VNagaraj FINAL WEB 2015

Vasuki Nagaraj, MD, M.P.H., FAAFP

Chief Medical Officer, Family Physician

Dr. Nagaraj joined Lamprey Health Care in 2008 and currently serves as the Medical Director for the Nashua Center. He received his M.D. from J.J.M. Medical College in Davangere in 2001 and completed his M.P.H. degree from Texas A&M University in College Station, TX, in 2003. He completed his residency at Central Maine Medical Center in Lewiston, ME. Dr. Nagaraj’s areas of clinical interest include chronic disease management and pediatrics. “I enjoy providing the best care possible to my patients and their families, keeping their cultural sensitivities and beliefs at the center of their care.” Dr. Nagaraj speaks Hindi and Kannada.

IN MY FREE TIME: “I have made my home with my family in Nashua since 2008. I am an avid tennis player and love playing cricket, an Indian sport much like baseball.”



John Anderson, MD


Dr. Anderson joined Lamprey Health Care in 2020 as a pediatrician. He completed his Bachelor of Science and his Doctor of Medicine at West Virginia University in Morgantown, VA. He takes an enthusiastic and caring approach to every one of his pediatric patients. He also ensures that any medical concerns that parents have for their child are his absolute top priority. Dr. Anderson also sees patients at the Newmarket Site.

IN MY FREE TIME: Outside of the office, you can often find him enjoying the outdoors; from hiking and camping to sailing the waters. He also has a love for vintage Volkswagens.




Lingyan Chen, MS, APRN, FNP-C

Family Nurse Practitioner

Ms. Chen joined Lamprey Health Care in 2019 as part of our Nurse Practitioner Fellowship program. She graduated from the University of Massachusetts, Lowell, with a Master of Science in Nursing. “I believe good health depends on a strong patient-provider relationship built on trust. I am passionate about treating the whole person, not just symptoms.” Ms. Chen’s areas of clinical interest include preventive health, women’s health, and behavioral health.

ABOUT ME: “I am an avid reader and enjoy trying new recipes. I am interested in exploring new cultures and foods through travel.”




DDeifik FINAL WEB 2015

David Deifik, MD FACOG – OB/GYN


Dr. Deifik joined Lamprey Health Care as a part-time OB/GYN Physician in 2015. He graduated from Baylor College of Medicine in Houston, TX in 1976 and completed specialty training in Obstetrics and Gynecology at the Brown University affiliated hospitals in 1980. Dr. Deifik’s’s areas of interest are normal obstetrics and well woman care. He is also a Medication Assisted Treatment (MAT) prescriber. “I enjoy helping guide moms in having the happiest and healthiest pregnancy possible.”

FAVORITE HOBBY: “Cycling, when there isn’t four feet of snow on the ground.”




Dr. Jadja

Vidhi Jadeja, MD

Family Physician

Dr. Vidhi Jadeja joined Lamprey Health Care in 2021. She received her medical degree from St. George’s University in Grenada and her Family Medicine residency at the University of Connecticut in Hartford, CT. Dr. Jadeja enjoys having a chance to bond with her patients, spending time educating them, and taking a patient-centered approach to care. Her clinical areas of interest lie in preventative medicine, education, and chronic disease management. FUN FACTS: Dr. Jadeja was brought up in Ontario, Canada, and going to medical school in Grenada gave her the chance to live in the Caribbean for two years!

OUTSIDE OF THE OFFICE: She’s a dog enthusiast of all kinds, and she loves to bust a move. Exploring new cities with her fiancé is always at the top of her “To-Do” list.






KMcA'nulty FINAL WEB 2015

Kaleigh McA’Nulty, PA-C

Physician Assistant

Ms. McA’Nulty’Nulty joined Lamprey Health Care as a Physician Assistant in 2015. She received her Master of Physician Assistant Studies degree from the Massachusetts College of Pharmacy and Health Sciences in Manchester, NH. Her areas of interest include chronic disease management, behavioral health, and women’s health. “I enjoy getting to know my patients and their families. As a primary care provider, I feel that my job is done if my patients see me as both an ally and a resource in their journey to better health.”





Nurse Practitioner Raji

Rajae Raji, APRN

Family Nurse Practitioner

Mrs. Raji joined Lamprey Health Care as a Registered Nurse in 2012. While working at our Nashua Center, she earned her Master’s in Nursing from Rivier University and is a member of our second Nurse Practitioner Fellowship Class in the Fall of 2018. Mrs. Raji’s areas of interest include health promotion, disease prevention, and management of chronic care conditions. “I enjoy spending time educating patients about the disease process, to increase their awareness of their body and improve compliance with their treatment plans.”

FUN FACT: “I speak French and Arabic, and my goal is to learn to speak Spanish as well.”