Dr. John R. Desmarais
- Gender: Male
- Experience: 35 years
- Graduated from: University Of Cincinnati College Of Medicine
- Graduation year: 1986
- Sole propriator: No
- NPI: 1023085834
Dr. John R. Desmarais MD
Emergency Physician
He is located at 1430 Columbus Avenue in Washington Court House, OH 43160. Can help patients with the following: Asthma, Broken Bone, Bruises, Hyperlipidemia, Influenza, Thyroid Disease. His National Provider Identifier (NPI) number is 1023085834. Appointment can be made via the phone number (740) 333-2926. He is affiliated with 2 hospitals.
Conditions treated
Dr. John R. Desmarais, being an emergency physician, 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 R. Desmarais.
- Abdominal Pain
- Acute Pain
- Aging In Place
- Altitude Sickness
- Angina
- Anxiety
- Arthritis
- Asthma
- Autism
- Birth Control Counseling
- Brain Aneurysm
- Brain Hemorrhage
- Breastfeeding and Lactation
- Broken Bone
- Bruises
- Choking
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Coronavirus
- Costochondritis
- Diabetes
- Febrile Seizure
- Fever
- Frostbite
- General Care
- Headache
- Heart Disease
- Hematoma
- High Blood Pressure
- Hyperlipidemia
- Hypothyroidism
- Infant Care
- Influenza
- Insect Stings
- Laceration
- Migraine
- Mold Exposure
- Nausea and Vomiting
- Obesity
- Osteoarthritis (OA)
- Osteoporosis
- Phlebitis and Thrombophlebitis
- Pregnancy
- Prenatal Care
- Prescription Refill
- Thyroid Disease
- Whiplash
- Women's Health
Medicare Enrollment
Dr. John R. Desmarais is enrolled to bill Medicare as a Practitioner - Emergency Medicine (also registered under: Practitioner - Family Practice) .
Bills through: Adena Medical Group 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
| Merck | $10 |
Other
| Food and Beverage | $11 |
Studies
UNIVERSITY OF CINCINNATI COLLEGE OF MEDICINE
Graduated in 1986Additional Specialities
- Family Physician
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Questions & Answers
What conditions does Dr. John R. Desmarais treat?
Dr. John R. Desmarais provides treatment for Asthma, Broken Bone, Bruises, Hyperlipidemia, Influenza, Thyroid Disease. For the full list see this list.
Does Dr. John R. Desmarais accept insurance?
Unfortunately we don't have any information if Dr. John R. Desmarais accepts insurance.
Where can you meet with Dr. John R. Desmarais?
Dr. John R. Desmarais's office is located at 1430 Columbus Avenue in Washington Court House, OH 43160.
Has Dr. John R. Desmarais affiliation with hospitals?
Dr. John R. Desmarais is affiliated with ADENA REGIONAL MEDICAL CENTER. For the full list of hospitals see this list.