Dr. Ralph Villaran
- Gender: Male
- Experience: 22 years
- Graduation year: 1999
- Sole propriator: No
- NPI: 1699858985
Dr. Ralph Villaran M.D.
Infectious Disease Specialist
He is located at 9143 Indianapolis Boulevard in Highland, IN 46322. Can help patients with the following: Anemia, Candida Auris, Chronic Rhinitis, E. Coli Infection, Pinworm Infection, Pityriasis Rosea. His National Provider Identifier (NPI) number is 1699858985. Appointment can be made via the phone number (219) 972-1547. He is affiliated with 1 practices and 2 hospitals.
Conditions treated
Dr. Ralph Villaran, 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. Ralph Villaran.
- 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. Ralph Villaran is enrolled to bill Medicare as a Practitioner - Infectious Disease .
Bills through: Infectious Disease Specialists Pc
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
| Merck | $307 |
| Gilead Sciences | $236 |
| Alexion Pharmaceuticals | $233 |
Other
| Food and Beverage | $1647 |
Studies
Graduated in 1999Additional Specialities
- Internist
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Questions & Answers
Does Dr. Ralph Villaran accept insurance?
Unfortunately we don't have any information if Dr. Ralph Villaran accepts insurance.
What conditions does Dr. Ralph Villaran treat?
Dr. Ralph Villaran provides treatment for Anemia, Candida Auris, Chronic Rhinitis, E. Coli Infection, Pinworm Infection, Pityriasis Rosea. For the full list see this list.
Where can you meet with Dr. Ralph Villaran?
Dr. Ralph Villaran's office is located at 9143 Indianapolis Boulevard in Highland, IN 46322.
Does Dr. Ralph Villaran have affiliation with practices?
Dr. Ralph Villaran is affiliated with Infectious Disease Specialists.
Has Dr. Ralph Villaran affiliation with hospitals?
Dr. Ralph Villaran is affiliated with PORTER REGIONAL HOSPITAL. For the full list of hospitals see this list.