Browse Providers By specialty
Explore Care
Physician Associates offers access to providers across a wide range of medical specialties, making it easier to find care that aligns with your specific health needs. Whether you are seeking routine care, managing an ongoing condition, or looking for specialized treatment, our providers are here to support you.
Browse by specialty to quickly connect with the appropriate provider and take the next step in your care with confidence.
Our Specialties
Specialized and primary care services delivered with a patient-first approach.
Take the First Step to Better Health Today
Primary Care/Internal Medicine

Dr. Chunbo Hu
Internal Medicine
6000 Executive Blvd., Ste. 300, Rockville, Maryland 20852
New patient appointments • Excellent wait time • New to Physician Associates

Hing Chung-Lee MD, PhD, FACP Internal Medicine, Clinical Pharmacology
6000 Executive Blvd., Ste. 300, Rockville, Maryland 20852
New patient appointments • Excellent wait time • Highly recommended

Saba Medhane, MD, MPH
Internal Medicine
6000 Executive Blvd., Ste. 300, Rockville, Maryland 20852
Excellent wait time • Highly recommended

Michelle Nino, MD
Internal Medicine
6000 Executive Blvd., Ste. 300, Rockville, Maryland 20852
Excellent wait time • Highly recommended

Ke Sun
Internal Medicine & Adult Primary Care
6000 Executive Blvd., Ste. 300, Rockville, Maryland 20852
New patient appointments • Excellent wait time • New to Physician Associates

Arul Vigg, MD
Nephrology & Internal Medicine
6000 Executive Blvd., Ste. 300, Rockville, Maryland 20852
New patient appointments • Excellent wait time • Highly recommended

Dr. Doreen Chen
Internal Medicine, Palliative Care
New patient appointments • Excellent wait time • Highly recommended

Dr. Wei Cui
Primary Care
New patient appointments • Excellent wait time • Highly recommended

Jiao Feng, CRNP
Adult and Geriatrics Primary Care
New patient appointments • Excellent wait time • Highly recommended

Princess Stephenson, CRNP
Adult Primary Care
New patient appointments • Excellent wait time • Highly recommended

Dr. Madhu Mohan
Internal Medicine, Endocrinology and Metabolism
New patient appointments • Excellent wait time • Highly recommended
Orthopaedics & Sports Medicine

Alyssa Choo, PA-C
Physician Assistant
New patient appointments • Excellent wait time • Highly recommended

Dr. Korboi Evansi
Orthopaedic surgery
New patient appointments • Excellent wait time • Highly recommended

Dr. Irvin Guterman
Orthopedics
New patient appointments • Excellent wait time • Highly recommended

Dr. Derek Kram
Orthopaedic surgery
New patient appointments • Excellent wait time • Highly recommended

Dr. Karly Lorbeer
Orthopaedics
New patient appointments • Excellent wait time • Highly recommended

Dr. David Perim
Orthopedics
New patient appointments • Excellent wait time • Highly recommended

Dr. Gabriel Petruccelli
Orthopaedic surgery
New patient appointments • Excellent wait time • Highly recommended

Dr. Samuel Sanders
Orthopaedic surgery
New patient appointments • Excellent wait time • Highly recommended

Dr. David Smink
Orthopaedic surgery
New patient appointments • Excellent wait time • Highly recommended

Dr. James M. Weiss
Orthopedics
New patient appointments • Excellent wait time • Highly recommended

Dr. Victor Wowk
Orthopaedic surgery
New patient appointments • Excellent wait time • Highly recommended
Physiatry

Marc Grossman, MD, F.A.A.P.M.R.
Physical Medicine and Rehabilitation
Spine and Sports Medicine
6000 Executive Blvd., Ste. 300, Rockville, Maryland 20852
New patient appointments • Excellent wait time • Highly recommended
Physical Therapy

John Kitchen, PT, MPT
Outpatient Orthopedic Physical Therapy
New patient appointments • Excellent wait time • Highly recommended

Lori Mendoza, PT, DScPT
Orthopedics, Sports medicine
New patient appointments • Excellent wait time • Highly recommended

Eugene Trembisky, MPT
Physical Therapy
New patient appointments • Excellent wait time • Highly recommended

Lise Popps, PT
Physical Therapy
New patient appointments • Excellent wait time • Highly recommended
Endocrinology

Jane Kapustin, PhD, CRNP
Adult Nurse Practitioner, Advanced Diabetes Management
New patient appointments • Excellent wait time • Highly recommended

Dr. Madhu Mohan
Internal Medicine, Endocrinology and Metabolism
New patient appointments • Excellent wait time • Highly recommended

Claudia Morrison
Clinical Dietician and Nutritionist
New patient appointments • Excellent wait time • Highly recommended

Dr. J. Desiree Pineda
Internal Medicine and Endocrinology
Washington, DC 20037
New patient appointments • Excellent wait time • Highly recommended

Natalie Tukpah, MBA, MSN, FNP-BC, CRNP
Diabetes Management, Primary Care, Holistic Integrative Healing
New patient appointments • Excellent wait time • Highly recommended
Nephrology

Dr. Steven A. Burka
Nephrology
New patient appointments • Excellent wait time • Highly recommended

Arul Vigg, MD
Nephrology & Internal Medicine
6000 Executive Blvd., Ste. 300, Rockville, Maryland 20852
New patient appointments • Excellent wait time • Highly recommended
Cardiology

Margaret (Peg) Austin, AG-ACNP, BC
Cardiovascular, Long-Term Care
New patient appointments • Excellent wait time • Highly recommended
Dermatology

Dr. Shelly Hall
Dermatology
New patient appointments • Excellent wait time • Highly recommended
Geriatric & Palliative Care

Jiao Feng, CRNP
Adult and Geriatrics Primary Care
New patient appointments • Excellent wait time • Highly recommended

Dr. Doreen Chen
Internal Medicine, Palliative Care
New patient appointments • Excellent wait time • Highly recommended