Find a Top Family Doctor Near Me in Ellicott City, MD – Book an Appointment Instantly

Immanuellin Delfin, NP-C, is a highly skilled and compassionate Certified Nurse Practitioner (CNP) dedicated to providing exceptional healthcare to patients of all ages. With a strong background in nursing and a commitment to continuous learning, Mercy has become a trusted healthcare professional known for her expertise in primary care and patient-centered approach.

Education:
Immanuellin earned her Master of Science in Nursing (MSN) degree from Walden University and achieved certification as an Adult Nurse Practitioner (AGPC-NP) from the American Association of Nurse Practitioners (AANP). Her rigorous academic training and dedication to evidence-based practice have equipped her with the knowledge and skills necessary to deliver comprehensive and effective care.

Experience:
With over a decade of nursing experience, Immanuellin has worked in a variety of clinical settings, including hospitals, clinics, and specialized medical facilities. Her diverse background has allowed her to develop a holistic understanding of healthcare, emphasizing the importance of preventative care, patient education, and disease management.

As a Certified Nurse Practitioner, she has gained expertise in diagnosing and treating common health conditions, conducting physical examinations, ordering and interpreting diagnostic tests, prescribing medications, and providing personalized care plans. She is known for her ability to establish rapport with patients, actively listen to their concerns, and involve them in the decision-making process.

Patient-Centered Care:
Immanuellin’s philosophy revolves around patient-centered care. She believes in treating the whole person, considering their physical, emotional, and social well-being. Her compassionate and empathetic approach ensures that patients feel heard, valued, and actively involved in their healthcare journey.

Community Involvement:
Beyond her clinical work, Immanuellin is passionate about giving back to the community. She volunteers her time and expertise at local health fairs, educational workshops, and community outreach programs such as Baltimore Igbo School. She believes in the importance of health promotion and strives to empower individuals to take control of their health.

In her free time, Immanuellin enjoys adventure, traveling, dancing, reading medical journals, and spending quality time with her family. She is proud to be a Certified Nurse Practitioner and is dedicated to making a positive impact on the lives of her patients, one healthcare encounter at a time?

Dr. Melanie Slack is a primary care physician in Harford County, Maryland. She completed medical school at University of Maryland and did a family medicine residency at Christiana Care in Delaware. After working for large healthcare systems for 10 years, she started her own direct access/concierge primary care practice in Forest Hill. At Slack Family Practice (SFP), the mission is to provide healthcare as it should be - by creating a highly personalized experience in which the patient partners directly with Dr. Slack. She is committed to forming lasting relationships to provide comprehensive primary care without the barriers and constraints of the typical healthcare system. These deeper connections lead to higher patient and physician satisfaction, as well as improved health outcomes. Dr. Slack lives in Harford County with her husband and two very active boys. They are very invested in the community, and often can be found out and about in the county.

Catherine Holder, PA-C, is a physician assistant with more than 10 years of experience. At Fairfax Colon & Rectal Surgery, PC. Catherine specializes in diagnosing and treating anal pain, hemorrhoids, abscesses, and other colorectal conditions.

Catherine completed her undergraduate and physician assistant training at Marquette University in Milwaukee, Wisconsin, before returning to her home state of Alaska to specialize in colon and rectal surgery. During the early years of her career, Catherine met her husband, an Air Force pilot, and relocated to Washington state, where she continued to specialize in surgery.

After welcoming their third child, Catherine and her husband were stationed in Illinois. Catherine transitioned into being a stay-at-home parent during this time before having her third child and moving to Northern Virginia. She is thrilled to rejoin the workforce and return to her passion of helping others at Fairfax Colon & Rectal Surgery, PC.

With extensive education, training, and a compassionate demeanor, Catherine hopes to help her patients feel empowered to face their medical and surgical concerns.

Profile Details Education

• PA, Marquette University, 2010
• B.S. Biomedical Sciences, Marquette University, 2009

Alexandra Minutillo, PA-C, is a physician assistant at Fairfax Colon & Rectal Surgery, PC. She earned her Bachelor of Arts in Chemistry with a minor in Creative Writing from Washington & Lee University and her Master of Physician Assistant Studies from Chatham University in Pittsburgh, Pennsylvania.

Alexandra began her career at Fairfax Colon & Rectal Surgery in September 2024, where she specializes in the diagnosis and treatment of hemorrhoids, pilonidal cysts, anal pain, abscesses, pruritus, and other colorectal conditions. She was drawn to colorectal surgery during her PA school training, where she developed a strong interest in both the clinical and procedural aspects of the field.

She values building trust with her patients and takes pride in guiding them through sensitive concerns with compassion and clarity. In her spare time, she enjoys exploring Washington, D.C., and spending time with her family and friends.

Book an appointment online Profile Details Education

• Master of Physician Assistant Studies, Chatham University, 2024
• B.A. Chemistry & Creative Writing, Washington & Lee University, 2022

Elizabeth York, PA-C, is an experienced physician assistant at Fairfax Colon & Rectal Surgery, PC.

Growing up as a high school science teacher’s daughter, Elizabeth always gravitated toward studying medicine. She received her bachelor’s in science from Boston College in Boston, Massachusetts, before beginning her career managing clinical research trials.

After spending several years in the research sector, Elizabeth realized she wanted to work directly with patients. She earned her physician assistant degree from George Washington University in Washington, D.C. Elizabeth’s interest in colorectal surgery grew during her general surgery training, and she ultimately completed formal training.

Elizabeth is proud to serve patients struggling with anal pain, hemorrhoids, colon cancer, and other colorectal ailments at Fairfax Colon & Rectal Surgery, PC. She truly enjoys taking an active role in her patients’ health care management and well-being.

In her spare time, Elizabeth loves spending time with her husband, Chris, and their daughter. The family especially enjoys exploring the culture and diversity Washington, D.C., has to offer.

Book an appointment online Profile Details Education

• PA, The George Washington University, 2010
• B.S. Biology, Boston College, 2002

Keeley Diggs, PA-C is a board-certified physician assistant and an SDPA diplomate. She has a passion for teaching safe sun habits and the ABCDE’s of melanoma to prevent skin cancer and signs of premature aging. She strives to provide high-quality care to improve a patient’s health, self-esteem, and quality of life.

A native of the Eastern Shore, Keeley grew up in East New Market, Maryland. She earned a Bachelor's degree in Exercise Science from Salisbury University and completed her Master's in Physician Assistant Studies at Alderson Broaddus University in Philippi, West Virginia.

When she is not working, Keeley enjoys fostering dogs, walking her shepherds, Crew & Otter, and being on the water – boating, hunting, and fishing. Additionally, she is a certified advanced open-water scuba diver, an ACSM-certified personal trainer, and a former Maryland state archery champion.