About Us

At Antietam Pediatric and Adolescent Care, our primary goal is to ensure healthier lifestyles for the pediatric and adolescent populations. Responding to the needs of patients and their families is our highest priority. We continue to meet this standard with our trained professional staff. We work closely with Meritus Health System, area physicians, and the community to develop our services in a way that can best provide care for children in years to come.

Antietam Pediatric and Adolescent Care, located in Hagerstown, MD, was established in 1998. The practice is operated by Kristina A. Athey, M.D., Leon D. Weaver, Jr., M.D., all board-certified in pediatrics, and Karen Barb, CRNP. We also have three other providers - Alicia Isom, D.O., Danielle Reynolds, MD, and Nora Katerji, MD. We hope you choose our family to take care of yours.

About Privia Health

We are proudly part of Privia Health. Privia equips leading primary and specialty care physicians with cutting-edge resources to help us deliver outstanding, personalized patient care. That’s why Privia’s patient satisfaction scores are 2x higher than national averages. Visit their website to learn how Privia helps you take control of your care.

Healthcare, Handled

You have enough on your plate. We make it easy to message your doctor, connect to on-demand virtual care, receive appointment reminders, refill prescriptions, and get care on the go. If you see more than one doctor in our network, your entire care team has access to your medical chart so we can all work together for your health. Use the myPrivia app or patient portal to:

Book appointments, renew prescriptions, and access your electronic health record
Send and receive secure messages with your care team

Healthy for the Long Haul

You’re more than a set of symptoms. Privia champions lifelong health and wellness, inside and outside the doctor’s office. From pediatrics to adult needs, preventive programs to complex care, doctor’s visits to self-care at home – we’re here to support you on every step in your journey. Count on Privia for:

Collaborative, team-based medical group with leading local providers
Same- or next-day appointments with 24/7 telehealth for immediate care

Our Doctors Do More

You can enjoy personalized care without pricey membership fees. Privia doctors take the time to listen to your concerns, from wellness programs to chronic care management. Patients rate our providers 4.9 out of 5 for efforts to include them in decisions about their care, so you can be confident your doctor will help you understand the guidance you get, in-office or virtually. With Privia, you can expect:

Unhurried, comprehensive visits to develop the right care plan for you
Nationally recognized top physicians and healthcare professionals