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Dr. On Call LLC

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Qualified patients interested in Medical Cannabis can now be evaluated in the comfort of your own home. If standard treatment plans are not producing desired results or have been exhausted, Medical Cannabis has helped many patients return to their life before diagnosis. The compassionate certified physician, Dr. John C. Langely, will examine all aspects of the patients qualifying condition, along with a treatment plan tailored to their lifestyle, to produce optimal results. After complete review of medical records, and instead of diagnosing symptoms as they appear, the patients qualifying condition will be identified and diagnosed, in a proactive approach. Many patients have been able to return to their life before diagnosis. Patients will also be guided throughout the entire Office of Medical Marijuana Use as dictacted by the state of Florida. All questions will be answered throughout from evaluation to recommendation. Unless otherwise stated, patients will be evaluated at the Key West location, unless otherwise specified during initial contact. 


First Time: $350

Follow Up: $150

Renewal: $150

Discount Price: $275

Booking Fee: $0

Length: 45 min

Insurance Accepted: No

Languages: English, Spanish

Years In Practice: 32

Office Hours:

Monday:9:00 AM - 7:00 PM
Tuesday:9:00 AM - 7:00 PM
Wednesday:9:00 AM - 7:00 PM
Thursday:9:00 AM - 7:00 PM
Friday:9:00 AM - 7:00 PM
Saturday:9:00 AM - 7:00 PM
  • Payment Methods:

Pre-Visit Requirements

  1. Complete medical records release and send it to the doctor who has your records.
  2. Confirm that we have received medical records, or bring them to your appointment.
  3. Must have a qualifying condition, be over the age of 18 and have a valid Florida State identification card.
  4. Compassionate Discount extended to Military Veterans only.
  5. All appointment requests will be sent to the Key West location, you may be able to travel to Marathon to be evaluated, otherwise appointments will be conducted here.

Cannabis Doctor Info

This office is located in Monroe Co., qualified patients in and around Bay Point, Big Coppitt Key, Big Pine Key, Bahia Honda Key, Cudjoe Key, Duck Key, Everglades, Flamingo, Islamorada, Key Colony Beach, Key West, Layton, Marathon, Marquesas Keys, North Key Largo, Stock Island, Sugarloaf Shores and Tavernier. Qualified patients will be evaluated in the Key West location, where appointment requests will be sent, unless otherwise stated. Qualified patients interested in Medical Cannabis can now be evaluated in Marathon, FL. From evaluation to recommendation, the compassionate certifying examiner will guide you, while determining, if Medical Cannabis is the correct treatment option. Many patients have benefitted from adding Medical Cannabis to their treatment program, returning to a symptom-free life.

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