Summary

Dr. Leonard Hoffmann is a family medicine physician with specialized expertise in endocrinology, diabetes and metabolism, and allergy and immunology. He earned his medical degree from Loyola University of Chicago Stritch School of Medicine and has dedicated three decades to providing comprehensive medical care. Dr. Hoffmann is fluent in Chinese and Spanish, enabling him to serve diverse patient populations.

Dr. Hoffmann practices at SSM Health Care in O Fallon, Missouri. His clinical focus includes caring for patients with falls and cognitive conditions such as Alzheimer's disease and dementia. He incorporates therapeutic approaches like physical therapy and strength training into patient care plans. Patients have given Dr. Hoffmann an average rating of 3.7 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.7
  • 30 years of experience
  • 52 insurance plans accepted
  • speaks Chinese, Spanish
  • Loyola University Of Chicago Stritch School Of Medicine
  • 9 written reviews
  • 3 specialties
  • 9 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Flexible scheduling

Office Location

Leonard Hoffmann

1101 Highway KO Fallon, MO 63366
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

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Leonard Hoffmann, MDDr. Alaina Ann Studt, MDNicole Baldwin, APRN, FNP-BCDr. William Shaw Carlson, MD
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.7 
30 Years of Experience 1 Year of Experience 8 Years of Experience 14 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks Chinese, Spanish Speaks English Speaks English Speaks English
O Fallon , MOFrontenac , MOOrlando , FLSanta Rosa Beach , FL
Med School: Loyola University Of Chicago Stritch School Of Medicine Med School: University of Missouri Med School: St Matthews University School Of Medicine (Grand Cayman)
Current Profile
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Insurance Plans Accepted by Leonard Hoffmann

  • AARP
  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • Aetna - PPO
  • Allegiance Life and Health
  • Ambetter
  • Anthem Blue Cross
  • Anthem Blue Cross - Medicare
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - Medicare
  • Blue Cross Blue Shield - Medicare (Advantage HMO)
  • CHAMPVA
  • Cigna
  • Dean Health Plan
  • Dean Health Plan - HMO
  • Envolve Benefit Options
  • ESSENCE Healthcare
  • ESSENCE Healthcare - Medicare (Advantage HMO)
  • GEHA
  • Golden Rule
  • Healthlink
  • Healthlink - PPO
  • HealthPartners
  • Humana
  • Humana - Medicare
  • Humana - PPO
  • Medica
  • Medica - DMO
  • Medicare
  • Medicare - HMO
  • Medicare - Medicaid
  • Medicare - Medicaid (Managed)
  • Medicare - Medicare
  • Medicare - Medicare (Advantage HMO)
  • Meritain Health
  • Meritain Health - HMO
  • Mutual of Omaha - Medicare
  • Opticare of Utah
  • Optimum HealthCare
  • Oscar Health Insurance
  • Priority Health
  • Transamerica
  • Tricare
  • United Behavioral Health
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare - PPO
  • Wellcare

Medical Specialties

Leonard Hoffmann has the following 3 specialties

Specialty Expertise

Leonard Hoffmann has the following 9 areas of expertise

  • Allergist/immunologist
  • Check-up
  • Contraception
  • Diabetes Specialist
  • Family Planning
  • Immunization
  • Influenza
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

30 Years Experience

Leonard Hoffmann 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 Loyola University Of Chicago Stritch School Of Medicine in 1996.

NPI Number

Leonard Hoffmann's NPI number is 1174585665.

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Frequently Asked Questions

Does Leonard Hoffmann accept my insurance?
You can see the insurance plans that Leonard Hoffmann accepts on their Vitals profile.
Does Leonard Hoffmann accept virtual/telehealth appointments?
Leonard Hoffmann has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Leonard Hoffmann affiliated with?
Leonard Hoffmann is affiliated with Ssm Health Care.
Is Leonard Hoffmann accepting new patients?
Leonard Hoffmann is accepting new patients on Vitals. View Leonard Hoffmann's profile on Vitals to make an appointment.
Where is Leonard Hoffmann's office located?
Leonard Hoffmann's office is located at 1101 Highway K, O Fallon, MO, 63366.

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