Dr. Sean E. Koon MD
Addiction Medicine Specialist
He is located at 9961 Sierra Avenue in Fontana, CA 92335. Can help patients with the following: Abdominal Pain, Arthritis, Cholecystitis, Hyperlipidemia, Peptic Ulcer, Women's Health. His National Provider Identifier (NPI) number is 1285701128. Appointment can be made via the phone number (909) 427-3910.
Conditions treated
Dr. Sean E. Koon, being an addiction medicine 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. Sean E. Koon.
- Abdominal Pain
- Acute Pain
- Aging In Place
- Anemia
- Anxiety
- Arthritis
- Asthma
- Atherosclerosis
- Autism
- Birth Control Counseling
- Bladder Control
- Breastfeeding and Lactation
- Chest Pain
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Constipation
- Cystitis
- Diabetes
- Diarrhea
- Edema
- Fever
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Headache
- Heart Disease
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Hypothyroidism
- Infant Care
- Influenza
- Inguinal Hernia
- Migraine
- Mold Exposure
- Nausea and Vomiting
- Obesity
- Osteoarthritis (OA)
- Osteoporosis
- Peptic Ulcer
- Pregnancy
- Prenatal Care
- Prescription Refill
- Thyroid Disease
- Urethritis
- Urinary Tract Infection (UTI)
- Women's Health
Medicare Enrollment
Dr. Sean E. Koon is enrolled to bill Medicare as a Practitioner - Family Practice (also registered under: Practitioner - Internal Medicine, Practitioner - Addiction Medicine) .
Bills through: Southern California Permanente Medical Group
Based on Medicare's public enrollment records as of Sep 29, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Additional Specialities
- Family Physician
- Internist
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Questions & Answers
Does Dr. Sean E. Koon accept insurance?
Unfortunately we don't have any information if Dr. Sean E. Koon accepts insurance.
What conditions does Dr. Sean E. Koon treat?
Dr. Sean E. Koon provides treatment for Abdominal Pain, Arthritis, Cholecystitis, Hyperlipidemia, Peptic Ulcer, Women's Health. For the full list see this list.
Where can you meet with Dr. Sean E. Koon?
Dr. Sean E. Koon's office is located at 9961 Sierra Avenue in Fontana, CA 92335.