Dr. Jonathan Greer, MD

Dr. Jonathan Greer, MD

Family Medicine  ·  
Male  ·  
Age 58
Dr. Jonathan Greer, MD is a family medicine specialist in Fontana, CA and has been practicing for 32 years. He graduated from University Of Nevada School Of Medicine in 1987 and specializes in family medicine.

9961 Sierra Ave

Fontana, CA 92335

Contact Information

(888) 750-0036

Insurance Accepted

  • Blue Cross Blue Shield

*Please verify this information when scheduling an appointment.

Background Check

No malpractice claims found for California
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
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Experience Check

Check if Dr. Greer treats your condition or procedure

Dr. Greer's conditions and procedures:

Arthritis of the Elbow
Back Pain
Bone Disorders
Diabetes Type 2
Difficulty With Walking
Elbow Injuries
Foot Conditions
Hepatitis C Virus Screening
Hepatitis Screening
Joint Pain
Low Back Pain
Osteoarthritis of Ankle and Foot
Osteoarthritis of Shoulder
Sexually Transmitted Infections Screening
Shortness of Breath
Shoulder Disorders
Thyroid Screening
Urinary Disorders
Urinary Tract Infection (UTI)

About Me

Care Philosophy

Health care leader whose mission is to keep you healthy. Under-one-roof convenience, 24-hour advice nurse, and online access to manage your health - anytime.


  • Family Medicine

Board Certifications

  • Family Practice
  • Hospice Care and Palliative Medicine
  • Public Health & General Preventive Medicine


University Of Nevada School Of Medicine
Medical School


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Kaiser Permanente Redlands Medical Offices

  • Call
  • Fax
  • Hours
    • Mon: 8:30am - 4:15pm
    • Tue: 8:30am - 4:15pm
    • Wed: 8:30am - 4:15pm
    • Thu: 8:30am - 4:15pm
    • Fri: closed
    • Sat: closed
    • Sun: closed
  • Directions

Insurance accepted

Accepted insurance can change. Please double-check when making an appointment.

Blue Cross Blue Shield
Blue Card PPO

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