Independent Providers
Specialized Care Through Trusted Partnerships
Physician Associates works with a network of Independent Providers who offer specialized medical services across a variety of healthcare disciplines. These providers expand the range of care available to patients, helping ensure access to additional expertise when specialized evaluation or treatment is needed.
Independent Providers collaborate with Physician Associates to support a coordinated patient experience while maintaining their individual areas of focus. This structure allows patients to access a broader range of services while continuing to receive care that is organized, efficient, and responsive to their needs.
Our goal is to make it easier for patients to find appropriate care by offering access to trusted providers across multiple specialties, helping support both routine healthcare needs and more specialized treatment options.
Specialty Quick Links
Specialized and primary care services delivered with a patient-first approach.
Take the First Step to Better Health Today
Margaret (Peg) Austin, AG-ACNP, BC
Cardiovascular, Long-Term Care
Dr. Doreen Chen
Internal Medicine, Palliative Care
Alyssa Choo, PA-C
Physician Assistant
Dr. Korboi Evansi
Orthopaedic surgery
Jiao Feng, CRNP
Adult and Geriatrics Primary Care
Jane Kapustin, PhD, CRNP
Adult Nurse Practitioner, Advanced Diabetes Management
John Kitchen, PT, MPT
Outpatient Orthopedic Physical Therapy
Lori Mendoza, PT, DScPT
Orthopedics, Sports medicine
Dr. Madhu Mohan
Internal Medicine, Endocrinology and Metabolism
Claudia Morrison
Clinical Dietician and Nutritionist
Dr. Gabriel Petruccelli
Orthopaedic surgery
Dr. J. Desiree Pineda
Internal Medicine and Endocrinology
Washington, DC 20037
Dr. Samuel Sanders
Orthopaedic surgery
Eugene Trembisky, MPT
Physical Therapy
Natalie Tukpah, MBA, MSN, FNP-BC, CRNP
Diabetes Management, Primary Care, Holistic Integrative Healing
