SMILE - Key Persons


Dr. Marianne S. Siewe

Job Titles:
  • Member of the American Association of Orthodontists
Expertise: Dr. Siewe is an Orthodontist who recently graduated from Howard University. She now serves as a full time Assistant Professor at Howard University College of Dentistry, Department of Orthodontics. She is a part time private practitioner in Maryland, DC and Baltimore. Orthodontics is the dental specialty that treats problems of tooth, bite and jaw alignment using braces (metal and ceramic), clear aligners (Invisalign, Simply five, Insignia) and removable appliances. Experience: Dr. Siewe has been in the private practice of General Dentistry for four years and Orthodontics for about five years since her residency. Prior to that she participated in multiple research projects at the University of Maryland (Prostate cancer research) and Howard University (Antigenicity of Trypanosomes in rats and mice). She also served as Teacher Assistant during her two years of Graduate school.

Dr. Patricia L. Taylor

Dr. Taylor graduated from Howard University College of Dentistry in Washington, D.C. and completed her residency at the VA Hospital in the General Practice of Dentistry. Upon graduation, Dr. Taylor served her country as a dentist in the U.S. Army. She is currently a member of the Maryland State Dental Association. Dr. Taylor is a general dentist with over thirty years experience. She works only in the Silver Spring, MD office. To schedule an appointment with Dr. Taylor, please call 301-942-2233.

Dr. Subash Duggirala

Job Titles:
  • Doctor of Medicine
Dr. Subash Duggirala has 30 years of clinical and academic experience in medicine. He has been practicing Cosmetic Medicine for over 10 years. He has training in Laser treatments and injections for improving the skin conditions. There is minimal discomfort with all cosmetic procedures. There is no down time. Many of the treatments provide natural stimulation to the skin and help improve the skin condition.

Yasmin B. Majid

Job Titles:
  • Doctor of Dental Surgery
  • Professional Dental Consultant
Dr. Majid has over 32 years experience in private practice performing general dentistry and minor oral surgery. Dr. Majid attended Howard University College of Dentistry in Washington DC. She performed her post-graduate training in general dentistry and minor oral surgery at DC General Hospital in Washington, DC. She has earned a faculty position in the Department of Endodontics at Howard University College of Dentistry. Dr. Majid has served as a professional dental consultant and urgent dental treatment provider to support teams travelling abroad. She has also consulted for Prince George's County Public Health Department. Dr. Majid is a member of the Academy of General Dentistry and is Certified in Implant Dentistry and Cosmetic Dentistry. Dr. Majid enjoys taking advanced professional continuing education courses to benefit her patients with the latest, technologically advanced equipment, materials, procedures, and knowledge.