Welcome to the Medical Practice of Nicholaos C. Bellos, MD, PA!

For more than 25 years, Dr. Bellos has been in the forefront of managing patients with infectious diseases with a special interest in the management of HIV.

Both Dr. Nicholaos C. Bellos and Dr. Serge Lartchenko are board certified in infectious disease and internal medicine and have the only practice in the area with an infectious disease physician available during all office hours. In addition, they offer an outpatient antibiotic therapy clinic and a travelers' clinic specializing in tropical medicine. Having been involved in the development of 90% of the drugs currently approved, he continues to conduct numerous clinical trials studying HIV medications.

Dr. Bellos is a board member and Fellow of the Infectious Disease Society of America serving on the Clinical Affairs Committee and a board member of HIV Medical Association. He is a member of the American Academy of HIV Medicine and Fellow in the American College of Physicians. Dr. Bellos speaks both nationally and internationally and is published in numerous infectious disease medical journals.

Nicholaos C. Bellos, MD, PA offers a full spectrum of programs and services to meet patient needs:

• Ambulatory Infusion Therapy
• Hepatitis B & C
• Clinical Trials
• Anonymous HIV Testing and Counseling
• Insurance Filed
• On-Site Full Laboratory Services
• On-Site BioScrip Pharmacy

Dr. Bellos in D Magazine Dr. Bellos chosen as one of the best doctors in Dallas. Learn More >

Driving Directions to our Office:
Use the Lemmon Ave/Haskell Ave exit (1B) from US 75 (Central Expressway) - turn right if traveling south, left if traveling north onto Lemmon Ave E. Go to 2nd street on left (Oak Grove) turn left. Manny's restaurant is on the corner. Go to stop sign. Cross over Lemmon Ave W and into our Office parking lot. map