0 reviews
Summary
Dr. Ian Hornstra treats melanocytic nevus, skin changes during pregnancy, and actinic keratosis, and performs skin lesion treatment or removal, cryotherapy for skin lesions, and laser therapy for skin lesions. He has practiced dermatology for 40 years and is affiliated with John Cochran VA Medical Center in Saint Louis, Missouri. He earned his medical degree from the University of Missouri–Kansas City School of Medicine.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 40 years of experience
- speaks English
- University Of Missouri-Kansas City School Of Medicine
- 1 specialty
- 12 areas of expertise
- 1 hospital affiliation
- 2 office locations
- Male
Office Locations
Dr. Ian Kerst Hornstra has 2 locationsJohn Cochran Va Medical Center
915 N Grand BlvdSaint Louis, MO 63106 Tel: (314) 652-4100
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed
Dermatological Care Inc
12200 Weber Hill Rd Ste 200Saint Louis, MO 63127Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
Fri8:00 am - 4:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Ian Kerst Hornstra, MD | Patrick Alan Behnke, MSN, AGPCNP-BC | Anastasia Andreyevna Averbukh, MSN, FNP-C, DCNP | Dr. Anna Chacon, MD |
| Dermatology | Dermatology | Dermatology | Dermatology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 40 Years of Experience | 10 Years of Experience | 14 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English, Russian | Speaks English, French, Spanish |
| Saint Louis , MO | Chesterfield , MO | Fenton , MO | Miami , FL |
| Med School: University Of Missouri-Kansas City School Of Medicine | Med School: Maryville University | Med School: Maryville University | Med School: Brown Medical School |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Ian Kerst Hornstra
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Ian Kerst Hornstra has the following specialty
Specialty Expertise
Dr. Ian Kerst Hornstra has the following 12 areas of expertise
Certifications, License, & Education
40 Years Experience
Dr. Ian Kerst Hornstra holds an expired medical license in the state of Missouri.
Medical License
Medical Doctor with an expired medical license in the state of Missouri that expired in 2026.
Education & Training
Medical School
Graduated from University Of Missouri-Kansas City School Of Medicine in 1986.
NPI Number
Dr. Hornstra's NPI number is 1124044359.
Similar doctors
Frequently Asked Questions
- Which hospitals is Dr. Ian Hornstra affiliated with?
- Dr. Ian Hornstra is affiliated with John Cochran Va Medical Center.
- Does Dr. Ian Hornstra accept my insurance?
- You can see the insurance plans that Dr. Ian Hornstra accepts on their Vitals profile.
- Where is Dr. Ian Hornstra's office located?
- Dr. Ian Hornstra's office is located at 915 N Grand Blvd, Saint Louis, MO, 63106.
- How can I make an appointment with Dr. Ian Hornstra?
- You can find contact information for Dr. Ian Hornstra here on Vitals.
- What languages does Dr. Ian Hornstra speak?
- Dr. Ian Hornstra speaks English.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.









