Philip Henjum, MD
Direct Primary Care in Olney, MD
- Facts checked September 24, 2026
- Telehealth
Membership
Who it serves
Children age 13 and older
Insurance
The practice foregoes insurance payments; the annual professional fee is not covered by insurance, and Dr. Henjum has opted out of Medicare.
Services
- Comprehensive annual physical exams
- Routine laboratory work associated with the annual physical
- Same- or next-day sick appointments
- Office visits with Dr. Henjum
- Routine immunizations
- EKGs
- Pulmonary function studies
- Rapid tests for strep throat
- Administration of allergy shots
- Hospital care
- Prescriptions sent to the patient’s pharmacy
In-office labs
Routine laboratory work is included; additional tests can be drawn in the office and processed through medical insurance.
House calls
House calls are available in the Olney/Silver Spring area when appropriate and are included in the annual fee.
Telehealth, text and phone
Around-the-clock emergency access and communication by telephone, fax, or email
Providers
Philip G. Henjum, M.D. ·
Physician
Dr. Reitman ·
Emergency coverage physician
About Philip Henjum, MD
Philip Henjum, MD uses a Pure DPC model in Olney, Maryland. The practice is located at 18109 Prince Philip Drive, Suite 200, Olney, MD 20832, in Montgomery County. The practice was founded in 2005. It serves children age 13 and older. Philip G. Henjum, M.D., a physician, is listed as a provider. Dr. Reitman, an emergency coverage physician, is listed as a provider. Other services include pulmonary function studies, rapid strep tests, allergy shot administration, and hospital care. Routine laboratory work is included, while additional tests can be drawn in the office and processed through medical insurance. Around-the-clock emergency access and communication are available by telephone, fax, or email. House calls are available in the Olney and Silver Spring area when appropriate. The practice foregoes insurance payments, and Dr. Henjum has opted out of Medicare.
Area
Montgomery County, Maryland
Sources
- Philip G. Henjum M.D. - What the Professional Fee Includes · drhenjum.net/aboutourpractice/whattheprofessionalfeecovers.html · fetched September 24, 2026
- Philip G. Henjum M.D. - FAQs · drhenjum.net/faqs.html · fetched September 24, 2026
- Philip G. Henjum M.D. - Patient Centered Medical · drhenjum.net/aboutourpractice/patientcenteredmedicalhome.html · fetched September 24, 2026
- Philip G. Henjum M.D. - Contact Us · drhenjum.net/contactus.html · fetched September 24, 2026
- Philip G. Henjum M.D. - Medical Staff · drhenjum.net/aboutourpractice/medicalstaff.html · fetched September 24, 2026
- US Census Bureau geocoder · geocoding.geo.census.gov/geocoder · fetched September 24, 2026
Each fact is shown only while it is recent: prices and hours for 180 days after the check, new-patient status for 60, everything else for a year.
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