Summary

Dr. Gregorius Penilla is an internal medicine physician who has dedicated 45 years to providing comprehensive primary care to his patients. He earned his medical degree from the University of Santo Tomas Faculty of Medicine and Surgery, establishing a strong foundation for his extensive career in internal medicine. Dr. Penilla is fluent in English, Spanish, and Tagalog, allowing him to communicate effectively with patients from diverse cultural backgrounds.

Dr. Penilla practices at Sisters of Saint Mary Saint Clare Health Center in Fenton, Missouri, where he focuses on delivering thorough primary care services. His expertise centers on internal medicine, providing patients with comprehensive healthcare management and preventive care. Patients consistently recognize his dedication to quality care, rating him 4.6 out of 5 stars on average.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.6
  • 45 years of experience
  • 48 insurance plans accepted
  • speaks English, Spanish, Tagalog
  • University Of Santo Tomas Faculty Of Medicine And Surgery
  • 4 written reviews
  • 1 specialty
  • 6 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

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

Office Location

Gregorius Penilla

1345 Smizer Mill Rd Ste 1100Fenton, MO 63026
Mon8:30 am - 4:30 pm
Tue8:30 am - 4:30 pm
Wed8:30 am - 4:30 pm
Thu8:30 am - 4:30 pm
Fri8:30 am - 4:30 pm
SatClosed
SunClosed

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Gregorius Penilla, MDDr. Sreelatha Varma, MDDr. Siroth Charnond, MDDr. Kelly Ann Wood, MSPH, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.6 
3.2 
45 Years of Experience 31 Years of Experience 20 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish, Tagalog Speaks English Speaks English Speaks English
Fenton , MOSaint Louis , MOFlorissant , MOColumbia , IL
Med School: University Of Santo Tomas Faculty Of Medicine And Surgery Med School: University of Mo-Kansas City Sch of Med, Kansas City Mo Med School: Southern Illinois University School Of Medicine
Current Profile
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Insurance Plans Accepted by Gregorius Penilla

  • AARP
  • AARP - Medicare (Advantage HMO)
  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • Aetna - Medicare (Advantage HMO)
  • Aetna - POS
  • Anthem Blue Cross
  • Anthem Blue Cross - Medicare
  • Anthem Blue Cross - PPO
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - Medicare
  • Cigna
  • Cigna - PPO
  • Dean Health Plan
  • Dean Health Plan - HMO
  • Dean Health Plan - PPO
  • ESSENCE Healthcare
  • EyeMed
  • GEHA
  • Health Alliance
  • Healthlink
  • Healthlink - PPO
  • Humana
  • Humana - Medicare
  • Humana - Medicare (Advantage HMO)
  • Humana - PPO
  • Medicare
  • Medicare - HMO
  • Medicare - Medicaid
  • Medicare - Medicare
  • Medicare - Medicare (Advantage HMO)
  • Meritain Health
  • Meritain Health - HMO
  • National Vision Administrators
  • Oscar Health Insurance
  • Transamerica
  • Tricare
  • United Behavioral Health
  • United Behavioral Health - Medicare (Advantage HMO)
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare - PPO
  • UnitedHealthOne
  • Wellcare

Medical Specialties

Gregorius Penilla has the following specialty

Specialty Expertise

Gregorius Penilla has the following 6 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

45 Years Experience

Gregorius Penilla 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 Santo Tomas Faculty Of Medicine And Surgery in 1981.

NPI Number

Gregorius Penilla's NPI number is 1023024973.

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Frequently Asked Questions

What languages does Gregorius Penilla speak?
Gregorius Penilla speaks English, Spanish, and Tagalog.
How can I make an appointment with Gregorius Penilla?
You can find contact information for Gregorius Penilla here on Vitals.
Which hospitals is Gregorius Penilla affiliated with?
Gregorius Penilla is affiliated with Sisters Of Saint Mary Saint Clare Health Center.
Does Gregorius Penilla accept my insurance?
You can see the insurance plans that Gregorius Penilla accepts on their Vitals profile.
Does Gregorius Penilla accept virtual/telehealth appointments?
Gregorius Penilla has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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