Meet Our Providers

Giovanni Impeduglia, M.D., F.A.A.P.

Affectionately known as “Dr. I.” Dr. Impeduglia, a native of Italy, earned his medical degree at the University of Rome, La Sapienza. Soon after graduation, Dr. I. moved to the Washington area and was a fellow scientist at the National Institute of Health in Bethesda. He served his pediatric residency training at St. Vincent’s Hospital in New York City and became Chief Resident of Pediatrics.

Upon completion of his residency, Dr. Impeduglia returned to Maryland and joined White Oak Pediatrics in 1989. He is certified by the American Board of Pediatrics and is a Fellow of the American Academy of Pediatrics. Dr. I and his wife Stefania have three adult sons, Roberto, Marco and Carlo, all former patients of White Oak Pediatrics.

Karen Lanni, M.D., F.A.A.P.

Karen Lanni is a board certified pediatrician who was born and raised in northern New Jersey. After graduating with a Bachelor’s in Science in Biology from the University of Notre Dame, she moved back to New Jersey where she attended UMDNJ Robert Wood Johnson Medical School. She received her pediatric training from St. Christopher’s Hospital for Children in Philadelphia and served as chief resident for an additional year at Albert Einstein Medical Center in Philadelphia.

After meeting her husband, she moved to Maryland to pursue her career and start a family. Karen worked for 8 years in Southern Maryland before joining White Oak Pediatrics in 2009. She feels it is a wonderful privilege to have the opportunity to take care of so many children and their families.

Pam Jacobs, M.D., F.A.A.P.

Dr. Pam Jacobs is a board certified pediatrician with strong roots in the Maryland area. She grew up near the White Oak office and received her undergraduate and medical degrees from the University of Maryland. After completing her residency in pediatrics at the Childrens Hospital in Pittsburgh, she served in the National Health Services Corps in Chicago.

Upon returning to Maryland, she worked in Columbia both in office practice and emergency room. For the last seven years, she has been teaching at the University of Maryland Medical School. She and her husband, Rich have two children and live in Columbia, Md.

Bina Valsangkar, M.D., M.P.H., F.A.A.P.

Dr. Valsangkar received her medical degree from the University of Michigan medical school. After completing her pediatric residency training at Children’s National Medical Center in Washington DC, she also obtained a Master in Public Health from Harvard University, where she was a Reynolds Foundation Fellow in Social Entrepreneurship.

At White Oak Pediatrics, Dr. Valsangkar is affectionately know as “Dr Bina”, and she practices general pediatrics, caring for children and adolescent from birth to young adult. Dr. Bina’s interest and passion in caring for children goes well beyond the boundaries of White Oak Pediatrics. She is a pediatric and newborn technical advisor for the Saving Newborn Lives Program at Save the Children, where she works with Ministries of Health in Malawi, Uganda, and Ethiopia to reduce neonatal mortality through health programming, policy, and program-based research. Dr. Bina lives in Washington DC and she is fluent in Spanish and French.

David Miller, MD, F.A.A.P.

Dr. Miller is a Board Certified Pediatrician originally from Providence, R.I. He earned his medical degree at the University of Vermont College of Medicine and did his Pediatric Residency at Brown University’s College of Medicine. He also completed an Adolescent Medicine Fellowship at Children’s National Hospital in Washington, D.C. Dr. Miller has had many years of experience practicing pediatrics in Montgomery and Carroll Counties.

Dr. Miller and his wife, Ellen, have two adult daughters.

Julianne Greene, M.S.N., C.P.N.P

Julianne Greene is a Certified Pediatric Nurse Practitioner. She received her nursing degree from George Mason University in Fairfax, Virginia in 1991 and worked as a pediatric nurse at Children’s Hospital in Philadelphia. She received her masters in nursing and her certification as a pediatric nurse practitioner from Catholic University of America in Washington, D.C. in 1995 where she has remained on staff as a Clinical Associate.

She has been with White Oak Pediatrics since 1995. She is married to Chris and has two boys who are also patients of White Oak Pediatrics. She enjoys skiing and running to keep up with her growing boys.

Victoria Schwarzenberg, M.S.N., C.P.N.P

Victoria is a Massachusetts native who has spent most of her life in Maryland. She began her nursing career as an RN in 1988 working with pre-mature infants in the Neonatal ICU at the Washington Hospital Center. In 1999, she received her Masters of Science Degree in nursing and became certified as a Pediatric Nurse Practitioner at the University of Maryland at Baltimore. She has worked with children of all ages for 25 years.

Her special interests include preventative care and nutrition. Victoria is married and has 5 children. She enjoys running, spending time with her family, and reading.

Jillian Coolidge, C.P.N.P.

Jillian Coolidge is a Certified Pediatric Nurse Practitioner who grew up on the North Shore of Boston. She graduated with a Bachelor of Science degree in nursing from Boston College in 2011. She moved to New York City and began working at the Children’s Hospital at Montefiore in the Bronx. While at Montefiore, she first worked on an Infants/Pediatric Cardiologu unit and then in an outpatient pediatric complex care clinic.

In 2016, Jillian graduated from New York University with a Masters of Science degree in Advanced Practice Nursing with a specialty in Pediatric Primary Care. She then moved to Washington, D.C. with her fiance and wheaten terrier, where she now lives. She has a special interest in adolescents and children with chronic medical conditions. She enjoys going on walks with her dog, cycling, and cooking.

Kathryn Harris, C.P.N.P.

Kathryn was born in Baltimore, MD and grew up in Winchester, VA. Kathryn graduated from the University of Virginia in 2009 with a bachelor’s in nursing and from the University of Maryland in 2014 with a master’s in the pediatric nurse practitioner program. She has worked in a pediatric primary care office as nurse practitioner since 2014.

Prior to her career as an NP, Kathryn worked as an inpatient pediatric oncology and bone marrow transplant nurse at the Johns Hopkins Children’s Center. Kathryn enjoys patients of all ages, but especially likes working with school age children. She is looking forward to promoting health and well-being in her patients. Kathryn lives in New Market, MD with her husband and daughter. In her free time she likes traveling, cooking, and spending time with her family.

Alice Jang, C.P.N.P.

Alice Jang, CPNP, a native of North Carolina comes to White Oak Pediatrics via San Francisco, CA. While in the Bay Area, she developed a particular interest in integrative medicine and practiced a holistic care model. Prior to San Francisco, Alice worked in Alexandria, VA and enjoyed working with patients with asthma. She helped start a special Asthma Clinic with the goal of decreasing the number of exacerbations and Emergency Room visits. She especially enjoyed seeing patients on a consistent basis, teaching families, developing customized treatment plans, and seeing improved outcomes.

Prior to Washington, DC, Alice worked as an RN at Duke Children’s Hospital in Durham, NC. Her life was changed after a medical mission trip to Guatemala, and she decided to further her education so she could deliver more comprehensive care to patients. To that end she completed her Master’s in Nursing at Duke University.

Alice is a Certified Pediatric Nurse Practitioner (CPNP) and looks forward to meeting your family and becoming a member of your child’s medical home. She enjoys running, exploring Maryland with her family, and being a mom to her darling daughter.