Dr. Geoffrey Tsaras
- Gender: Male
- Experience: 23 years
- Graduation year: 1998
- Sole propriator: No
- NPI: 1023278769
Dr. Geoffrey Tsaras MD
Infectious Disease Specialist
He is located at 1340 Charles Street Suite 404 in Rockford, IL 61104. Can help patients with the following: Bladder Control, Eastern Equine Encephalitis (EEE), Helicobacter Pylori Infection, Obesity, Rabies, Typhoid Fever. His National Provider Identifier (NPI) number is 1023278769. Appointment can be made via the phone number (779) 696-1890. He is affiliated with 4 practices and 1 hospitals.
Conditions treated
Dr. Geoffrey Tsaras, 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. Geoffrey Tsaras.
- 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
Medicare Enrollment
Dr. Geoffrey Tsaras is enrolled to bill Medicare as a Practitioner - Infectious Disease .
Bills through: Swedishamerican Hospital
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Merck | $106 |
| Melinta Therapeutics | $97 |
| Janssen | $79 |
Other
| Food and Beverage | $483 |
Studies
Graduated in 1998Additional Specialities
- Internist
Affiliated practices
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Questions & Answers
What conditions does Dr. Geoffrey Tsaras treat?
Dr. Geoffrey Tsaras provides treatment for Bladder Control, Eastern Equine Encephalitis (EEE), Helicobacter Pylori Infection, Obesity, Rabies, Typhoid Fever. For the full list see this list.
Has Dr. Geoffrey Tsaras affiliation with hospitals?
Dr. Geoffrey Tsaras is affiliated with SWEDISH AMERICAN HOSPITAL.
Does Dr. Geoffrey Tsaras accept insurance?
Unfortunately we don't have any information if Dr. Geoffrey Tsaras accepts insurance.
Does Dr. Geoffrey Tsaras have affiliation with practices?
Dr. Geoffrey Tsaras is affiliated with Swedishamerican Medical Group. For the full list of practices see this list.
Where can you meet with Dr. Geoffrey Tsaras?
Dr. Geoffrey Tsaras's office is located at 1340 Charles Street Suite 404 in Rockford, IL 61104.