Dr. Robert O. Brennan
- Gender: Male
- Experience: 43 years
- Graduated from: University Of Virginia School Of Medicine
- Graduation year: 1978
- Sole propriator: No
- NPI: 1659355170
Dr. Robert O. Brennan MD
Infectious Disease Specialist
He is located at 2215 Landover Place in Lynchburg, VA 24501. Can help patients with the following: Atherosclerosis, Cellulitis, Chronic Rhinitis, Cryptococcosis, Hiatal Hernia, Sepsis. His National Provider Identifier (NPI) number is 1659355170. Appointment can be made via the phone number (434) 947-3900. He is affiliated with 6 practices and 1 hospitals.
Conditions treated
Dr. Robert Brennan, being an infectious disease specialist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Robert O. Brennan.
- Abdominal Pain
- Acquired Immunodeficiency Syndrome (AIDS)
- Acute Pain
- Anemia
- Anthrax
- Arthritis
- Asthma
- Atherosclerosis
- Bacterial Vaginosis
- Bladder Control
- Boils
- Botulism
- Bronchitis
- Brucellosis
- Cancer
- Candida Auris
- Cat Scratch Disease
- Cellulitis
- Chagas Disease
- Chest Pain
- Chickenpox
- Chlamydia
- Cholecystitis
- Cholera
- Chronic Obstructive Pulmonary Disease (COPD)
- Chronic Rhinitis
- Common Cold
- Constipation
- Coronavirus
- Cryptococcosis
- Cystitis
- Cytomegalovirus (CMV)
- Dengue Fever
- Diarrhea
- Diphtheria
- E. Coli Infection
- Eastern Equine Encephalitis (EEE)
- Ebola Hemorrhagic Fever
- Edema
- Encephalitis
- Endocarditis
- Epididymitis
- Fever
- Fifth Disease
- Food Poisoning
- Gangrene
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Genital Herpes
- Giardiasis
- Gonorrhea
- Guinea Worm Disease
- Hand, Foot, and Mouth Disease (HFMD)
- Headache
- Heart Disease
- Helicobacter Pylori Infection
- Hepatitis A (HAV)
- Hepatitis B (HBV)
- Hepatitis C (HCV)
- Herpes Simplex Virus
- Hiatal Hernia
- High Blood Pressure
- Histoplasmosis
- Hot Flashes
- Human Immunodeficiency Virus (HIV)
- Human Papillomavirus (HPV)
- Hyperlipidemia
- Hyponatremia
- Impetigo
- Infectious Diseases
- Infectious Mononucleosis
- Influenza
- Inguinal Hernia
- Leishmaniasis
- Leprosy
- Leptospirosis
- Listeriosis
- Lyme Disease
- Mad Cow Disease
- Malaria
- Measles
- Meningitis
- Migraine
- Mumps
- Nail Fungus
- Nausea and Vomiting
- Necrotizing Fasciitis (NF)
- Neutropenia
- Obesity
- Osteomyelitis
- Osteoporosis
- Peptic Ulcer
- Pinworm Infection
- Pityriasis Rosea
- Pneumonia
- Polio
- Prescription Refill
- Rabies
- Rocky Mountain Spotted Fever (RMSF)
- Roseola
- Rubella
- Salmonella Food Poisoning
- Scabies
- Scarlet Fever
- Schistosomiasis
- Sepsis
- Severe Acute Respiratory Syndrome (SARS)
- Sexually Transmitted Diseases (STDs)
- Smallpox
- Sore Throat
- Staph Infection
- Stomach Flu
- Strep Throat
- Swine Flu
- Syphilis
- Tetanus
- Thrush
- Tonsillitis
- Toxic Shock Syndrome (TSS)
- Toxoplasmosis
- Trichinosis
- Tuberculosis (TB)
- Typhoid Fever
- Upper Respiratory Infection (URI)
- Urethritis
- Urinary Tract Infection (UTI)
- Valley Fever
- Viral Hemorrhagic Fever (VHF)
- West Nile Virus
- Whooping Cough
- Yaws
- Yeast Infection
- Yellow Fever
- Zika Virus
Procedures Performed by Dr. Robert O. Brennan
Insurances Accepted by Dr. Robert O. Brennan
- Medicare
Medicare Enrollment
Dr. Robert O. Brennan is enrolled to bill Medicare as a Practitioner - Infectious Disease (also registered under: Practitioner - Internal Medicine) .
Bills through: Intravene Llc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.
Payments received
Drug payment
| Gilead Sciences | $4629 |
| Merck | $51 |
| Biogen | $50 |
Other
| Consulting | $3050 |
| Travel and Lodging | $1376 |
| Food and Beverage | $320 |
Studies
UNIVERSITY OF VIRGINIA SCHOOL OF MEDICINE
Graduated in 1978Additional Specialities
- Internist
Affiliated practices
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Questions & Answers
Does Dr. Robert Brennan accept patients with Medicare?
Yes, Dr. Robert Brennan accepts patients with Medicare.
Does Dr. Robert Brennan have affiliation with practices?
Dr. Robert Brennan is affiliated with Bethesda Immediate Care. For the full list of practices see this list.
What conditions does Dr. Robert Brennan treat?
Dr. Robert Brennan provides treatment for Atherosclerosis, Cellulitis, Chronic Rhinitis, Cryptococcosis, Hiatal Hernia, Sepsis. For the full list see this list.
Has Dr. Robert Brennan affiliation with hospitals?
Dr. Robert Brennan is affiliated with CENTRA.
Where can you meet with Dr. Robert Brennan?
Dr. Robert Brennan's office is located at 2215 Landover Place in Lynchburg, VA 24501.