4.6
8 Ratings with 3 written Reviews
Summary
Dr. Jonathan Horstmann is a family medicine physician who earned his medical degree from Washington University in St. Louis School of Medicine and completed his residency training at Scripps Mercy Hospital. With nearly five decades of medical practice, he brings extensive experience to comprehensive family healthcare. Dr. Horstmann serves patients in both English and Spanish.
Dr. Horstmann practices at multiple locations throughout San Bernardino and Redlands, California, with hospital privileges at Redlands Community Hospital. He specializes in treating various skin conditions, including seborrheic keratosis, moles, and precancerous skin lesions. His expertise includes advanced skin treatments such as cryotherapy and laser therapy for removing or treating skin lesions. Patients have rated Dr. Horstmann 4.6 out of 5 stars for his care.
Dr. Horstmann practices at multiple locations throughout San Bernardino and Redlands, California, with hospital privileges at Redlands Community Hospital. He specializes in treating various skin conditions, including seborrheic keratosis, moles, and precancerous skin lesions. His expertise includes advanced skin treatments such as cryotherapy and laser therapy for removing or treating skin lesions. Patients have rated Dr. Horstmann 4.6 out of 5 stars for his care.
AI-generated from data on this provider profile.
Quick Facts
- accepting new patients
- 49 years of experience
- 8 insurance plans accepted
- speaks English, Spanish
- Scripps Mercy Hospital
- 3 written reviews
- 1 specialty
- 6 areas of expertise
- 1 board certification
- 1 hospital affiliation
- 4 office locations
- Male
Office Locations
Dr. Jonathan William Horstmann has 4 locationsLestonnac Free Clinic
1890 N Waterman AveSan Bernardino, CA 92404Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
WedClosed
Thu12:00 pm - 7:00 pm
Fri12:00 pm - 7:00 pm
Sat9:00 am - 5:00 pm
SunClosed
Community Hospital Of San Bernardino
1805 Medical Center DrSan Bernardino, CA 92411 Tel: (909) 887-6333
Compare with Similar Doctors
 |  |  |  |
| Dr. Jonathan William Horstmann, MD | Dr. Parth Bhavsar | Reanna Lynn Clayton MSN, FNP-C | Jennifer Recker, APRN, FNP-BC |
| Family Medicine | Family Medicine | Family Medicine | Family Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 49 Years of Experience | 12 Years of Experience | 17 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English, Spanish | Speaks English, Hindi, Gujarati, Urdu | Speaks English | Speaks English |
| San Bernardino , CA | Lawrenceville , GA | Templeton , CA | Chicago , IL |
| Med School: Washington University In St Louis School Of Medicine | Med School: Smt N H L Municipal Medical College | ||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Jonathan William Horstmann
Medical Specialties
Dr. Jonathan William Horstmann has the following specialty
Specialty Expertise
Dr. Jonathan William Horstmann has the following 6 areas of expertise
Certifications, License, & Education
49 Years Experience
MEDICAL LICENSE
Medical Doctor, California, 2026, Active
EDUCATION & TRAINING
Residency
Scripps Mercy Hospital
Medical School
Washington University In St Louis School Of MedicineGraduated in 1977
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Frequently Asked Questions
- Does Dr. Jonathan Horstmann accept my insurance?
- You can see the insurance plans that Dr. Jonathan Horstmann accepts on their Vitals profile.
- Where is Dr. Jonathan Horstmann's office located?
- Dr. Jonathan Horstmann's office is located at 1890 N Waterman Ave, San Bernardino, CA, 92404.
- Which hospitals is Dr. Jonathan Horstmann affiliated with?
- Dr. Jonathan Horstmann is affiliated with Redlands Community Hospital.
- Does Dr. Jonathan Horstmann accept virtual/telehealth appointments?
- Dr. Jonathan Horstmann has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Dr. Jonathan Horstmann?
- You can find contact information for Dr. Jonathan Horstmann here on Vitals.
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