Dr. John W. Hogan
- Gender: Male
- Experience: 39 years
- Graduated from: Howard University College Of Medicine
- Graduation year: 1982
- Sole propriator: No
- NPI: 1114074838
Dr. John W. Hogan M.D.
Gastroenterologist
He is located at 3020 14th Street Northwest Ste 201 in Washington, DC 20009. Can help patients with the following: Blood in Stool, Colonoscopy, High Blood Pressure, Pancreatic Cancer, Prescription Refill, Zika Virus. His National Provider Identifier (NPI) number is 1114074838. Appointment can be made via the phone number (202) 745-4300. He is affiliated with 2 practices.
Conditions treated
Dr. John Wesley Hogan, being an gastroenterologist, 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. John W. Hogan.
- Abdominal Pain
- Acquired Immunodeficiency Syndrome (AIDS)
- Acute Pain
- Anemia
- Anthrax
- Arthritis
- Ascites
- Asthma
- Atherosclerosis
- Autoimmune Hepatitis
- Bacterial Vaginosis
- Bad Breath
- Barrett's Esophagus
- Bladder Control
- Bleeding Varices
- Blood in Stool
- Boils
- Botulism
- Bronchitis
- Brucellosis
- Cancer
- Candida Auris
- Carcinoid Tumor
- Cat Scratch Disease
- Celiac Disease
- Cellulitis
- Chagas Disease
- Chest Pain
- Chickenpox
- Childhood Obesity
- Chlamydia
- Cholecystitis
- Cholera
- Chronic Obstructive Pulmonary Disease (COPD)
- Chronic Rhinitis
- Cirrhosis
- Clostridium Difficile Colitis
- Colitis
- Colonoscopy
- Common Cold
- Constipation
- Coronavirus
- Crohn's Disease
- Cryptococcosis
- Cystitis
- Cytomegalovirus (CMV)
- Dengue Fever
- Diarrhea
- Diphtheria
- Diverticulosis
- E. Coli Infection
- Eastern Equine Encephalitis (EEE)
- Ebola Hemorrhagic Fever
- Edema
- Encephalitis
- Endocarditis
- Eosinophilic Esophagitis
- Epididymitis
- Esophagitis
- Fatty Liver Disease
- Feeding and Swallowing
- Fever
- Fifth Disease
- Food Allergies
- Food Poisoning
- Gallbladder Pain
- Gangrene
- Gastric Bypass Surgery
- Gastritis
- Gastroesophageal Reflux Disease (GERD)
- Gastroparesis
- General Care
- Genital Herpes
- Giardiasis
- Gonorrhea
- Guinea Worm Disease
- Hand, Foot, and Mouth Disease (HFMD)
- Headache
- Heart Disease
- Heartburn
- Helicobacter Pylori Infection
- Hemorrhoids
- 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
- Indigestion
- Infectious Diseases
- Infectious Mononucleosis
- Inflammatory Bowel Disease (IBD)
- Influenza
- Inguinal Hernia
- Internal Bleeding
- Intussusception
- Irritable Bowel Syndrome (IBS)
- Lactose Intolerance
- Leaky Gut Syndrome
- Leishmaniasis
- Leprosy
- Leptospirosis
- Listeriosis
- Liver Disease
- Lyme Disease
- Mad Cow Disease
- Malaria
- Measles
- Meningitis
- Migraine
- Mumps
- Nail Fungus
- Nausea and Vomiting
- Necrotizing Fasciitis (NF)
- Neutropenia
- Obesity
- Osteomyelitis
- Osteoporosis
- Pancreas Divisum
- Pancreatic Cancer
- Pancreatic Cysts
- Pancreatitis
- Peptic Ulcer
- Pinworm Infection
- Pityriasis Rosea
- Pneumonia
- Polio
- Portal Hypertension
- Prescription Refill
- Primary Biliary Cirrhosis (PBC)
- Primary Sclerosing Cholangitis (PSC)
- 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 Cancer
- Stomach Flu
- Strep Throat
- Swallowing Disorders
- Swine Flu
- Syphilis
- Tetanus
- Thrush
- Tonsillitis
- Toxic Shock Syndrome (TSS)
- Toxoplasmosis
- Trichinosis
- Tuberculosis (TB)
- Typhoid Fever
- Ulcerative Colitis
- 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. John W. Hogan
Medicare Enrollment
Dr. John W. Hogan is enrolled to bill Medicare as a Practitioner - Internal Medicine .
Bills through: Unity Health Care Inc.
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
| Gilead Sciences | $350984 |
| Viiv Healthcare Company | $88101 |
| Gilead Sciences Inc. | $84508 |
Other
| Promotional Speaking or Service | $495774 |
| Travel and Lodging | $108446 |
| Consulting | $32594 |
| Food and Beverage | $29719 |
| Other | $10180 |
Studies
HOWARD UNIVERSITY COLLEGE OF MEDICINE
Graduated in 1982Additional Specialities
- Infectious Disease Specialist
- Internist
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Questions & Answers
What conditions does Dr. John Wesley Hogan treat?
Dr. John Wesley Hogan provides treatment for Blood in Stool, Colonoscopy, High Blood Pressure, Pancreatic Cancer, Prescription Refill, Zika Virus. For the full list see this list.
Does Dr. John Wesley Hogan have affiliation with practices?
Dr. John Wesley Hogan is affiliated with Unity Health Care. For the full list of practices see this list.
Where can you meet with Dr. John Wesley Hogan?
Dr. John Wesley Hogan's office is located at 3020 14th Street Northwest Ste 201 in Washington, DC 20009.