Summary

Dr. John Schoonmaker is a family medicine physician who also practices internal medicine and obstetrics & gynecology. He earned his medical degree from Western University Health Sciences College of Osteopathic Medicine of the Pacific and completed his residency training at Arrowhead Regional Medical Center. With three decades of medical practice, Dr. Schoonmaker brings extensive experience to patient care. He is fluent in both English and Spanish.

Dr. Schoonmaker is affiliated with Rancho Springs Medical Center, Hemet Global Medical Center, and Temecula Valley Hospital, with practice locations in Menifee and Hemet, California. He focuses on managing conditions such as type 2 diabetes, high blood pressure, and elevated cholesterol levels in children and teenagers. His approach to care includes physical therapy and strength training programs. Patients have given him an average rating of 4.9 out of 5 stars on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.9
  • 30 years of experience
  • speaks English, Spanish
  • Arrowhead Regional Medical Center
  • 118 written reviews
  • 3 specialties
  • 8 areas of expertise
  • 3 hospital affiliations
  • 4 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. John Leslie Schoonmaker has 4 locations

Apple Medical Group

29826 Haun Rd Ste 300Menifee, CA 92586
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

The Briggs Institute Of Epigenetic Medicine

41511 CA-74Hemet, CA 92544
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

Promisecare

29826 Haun Rd Ste 201Menifee, CA 92586
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Rancho Springs Medical Center

25500 Medical Center DrMurrieta, CA 92562

Compare with Similar Doctors

Dr. John Leslie Schoonmaker, DO
Dr. Matthew Lee, DO
Dr. Samantha Von Ins, MD
Dr. Anthony Gallegos, MD
Dr. John Leslie Schoonmaker, DODr. Matthew Lee, DODr. Samantha Von Ins, MDDr. Anthony Gallegos, MD
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.9 
30 Years of Experience 5 Years of Experience 16 Years of Experience 6 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available No Virtual Visit Option
Speaks English, Spanish Speaks Korean, English Speaks Spanish, Vietnamese Speaks Spanish, English
Menifee , CAMENIFEE , CAPlacentia , CAMENIFEE , CA
Med School: Western Univ Health Sci College Of Osteopathic Medicine Of The Pacific Med School: Liberty University College of Osteopathic Medicine Med School: University Of California Irvine College Of Medicine Med School: Robert Larner, M.D. College of Medicine at the University of Vermont
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. John Leslie Schoonmaker

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. John Leslie Schoonmaker has the following 3 specialties

Specialty Expertise

Dr. John Leslie Schoonmaker has the following 8 areas of expertise

  • Check-up
  • Contraception
  • Family Planning
  • Immunization
  • Influenza
  • Internal Medicine
  • Obstetrics & Gynecology
  • Weight Loss

Certifications, License, & Education

30 Years Experience

MEDICAL LICENSE

Doctor Of Osteopathy, California, 2026, Expired

EDUCATION & TRAINING

Residency

Arrowhead Regional Medical Center

Medical School

Western Univ Health Sci College Of Osteopathic Medicine Of The PacificGraduated in 1996

Similar doctors

Frequently Asked Questions

Which hospitals is Dr. John Schoonmaker affiliated with?
Dr. John Schoonmaker is affiliated with Rancho Springs Medical Center, Hemet Global Medical Center, and Temecula Valley Hospital.
Is Dr. John Schoonmaker accepting new patients?
Dr. John Schoonmaker is accepting new patients on Vitals. View Dr. John Schoonmaker's profile on Vitals to make an appointment.
Does Dr. John Schoonmaker accept my insurance?
You can see the insurance plans that Dr. John Schoonmaker accepts on their Vitals profile.
Does Dr. John Schoonmaker accept virtual/telehealth appointments?
Dr. John Schoonmaker 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. John Schoonmaker?
You can find contact information for Dr. John Schoonmaker here on Vitals.

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.