Our Providers

Chief Executive Officer

Tonya Adkins | MD

Specialty: Obstetrics/Gynecology
Graduate of: Meharry Medical College
Board Certified: Yes
Residency: University of Maryland School of Medicine

Medical Staff

Denisse Castillo | NP

Specialty: Pediatrics
Graduate of: Maryville University
Board Certified: Yes
Additional Language: Spanish

Medical Staff

Uuganbayar Enebish | PA

Specialty: Family Medicine
Graduate of: Mountain State University
Board Certified: Yes
Additional Languages: Russian, Mongolian

Medical Staff

Marsabeth Floyd | NP

Specialty: Family Medicine
Graduate of: Chamberlain College of Nursing
Board Certified: Yes
Additional Language: Amharic

Medical Staff

Cornelia Hunt | NP

Specialty: Family Medicine
Graduate of: George Mason University/George Washington University Collaborative Nurse Practitioner Program
Board Certified: Yes

Medical Staff

Stephens, Laura | PA

Specialty: Family Practice
Graduate of: DeSales University Masters of Science in Physician Assistant Studies
Board Certified: Yes
Additional Language: Spanish

Medical Staff

Glen Tomkins | MD

Specialty: Internal Medicine
Graduate of: Louisiana State University School of Medicine
Residency: Brooke Army Medical Center
Board Certified: Yes

Medical Staff

Meagan Ulrich | NP

Specialty: Family Medicine
Graduate of: Vanderbilt University, B.A.; George Mason University BSN, MSN
Board Certified: Yes

Medical Staff

Megan Walker | NP

Specialty: Family Medicine
Graduate of: University of Delaware
Board Certified: Yes

Chief Medical Officer

Stephanie Puloka | MD

Specialty: Family Medicine
Graduate of:  Eastern Virginia Medical School
Board Certified:  Yes
Other Languages: Spanish
Hobbies and Activities: Anything with my family

Clinical Director of Pediatrics

Medhine Anusha Wijetilleke | MD

Specialty: Pediatrics
Graduate of: Medical College of Virginia/Virginia Commonwealth University
Residency: Inova Fairfax Hospital for Children
Board Certified: Yes

Dental Staff

Gayatri Chaubal | DDS

Specialty: General Dentistry
Graduate of: Tufts University School of Dental Medicine
Additional Language: None
Hobbies & Activities: Reading, Traveling

Chief Dental Officer

Linda Renner | DDS

Specialty: General Dentistry
Graduate of: University of Colorado, School of Dentistry
Additional Language: Spanish
Hobbies & Activities: Gardening, sewing, enjoying time with my family

Director of Behavioral Health Services

Iman Khatib, LPC, ATR-BC

Director of Behavioral Health Services
Specialty: Licensed Professional Counselor
Graduate of: George Mason University, The George Washington University

Dental Staff

Jason Nikkah | DDS

Specialty:  General Dentist

Graduate of:  University of Louisville
Board Certified:  Yes
Other Languages:  None
Hobbies & Activities: Time with family, sports, outdoor activities