Summary

Dr. Leonard Mennen is an internal medicine physician who specializes in cardiovascular disease. He earned his medical degree from Kansas City University of Medicine & Bioscience College of Osteopathic Medicine and brings over six decades of clinical experience to his practice. Dr. Mennen is fluent in both English and Spanish, enabling him to serve diverse patient populations.

Dr. Mennen maintains hospital affiliations with HCA Florida Brandon Hospital, AdventHealth Wesley Chapel, and BayCare Hospital Wesley Chapel, practicing across multiple locations in Tampa, Wesley Chapel, and Brandon, Florida. He focuses on treating anxiety-related conditions, including generalized anxiety disorder. His clinical expertise includes performing breast cancer screenings and advanced imaging procedures like digital breast tomosynthesis. Patients have rated Dr. Mennen 4.1 out of 5 stars on average.

Overview based on verified provider data

Quick Facts

  • 4.1
  • 63 years of experience
  • speaks English, Spanish
  • University Of Kansas School Of Medicine
  • 1 written review
  • 2 specialties
  • 7 areas of expertise
  • 3 hospital affiliations
  • 5 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Leonard Mennen has 5 locations

Locicero Medical Group

110 S Macdill Ave Ste 300Tampa, FL 33609
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

Locicero Medical Group

5857 Argerian Dr Ste 102Wesley Chapel, FL 33545
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

Hca Florida Brandon Hospital

119 Oakfield DrBrandon, FL 33511

Adventhealth Wesley Chapel

2600 Bruce B Downs BlvdWesley Chapel, FL 33544

Baycare Hospital Wesley Chapel

4501 Bruce B Downs BlvdWesley Chapel, FL 33544

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Dr. Leonard Mennen JR., DO
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Kerry L. Folkman, MSN, NP-C
Dr. Leonard Mennen JR., DODr. Dayana Reveron Alvalle, MDDr. Carey Connolly, DOKerry L. Folkman, MSN, NP-C
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.1 
4.3 
63 Years of Experience 6 Years of Experience 21 Years of Experience 16 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English, Spanish Speaks English Speaks English
Tampa , FLSaint Cloud , FLBoca Raton , FLBrookline , MA
Med School: University Of Kansas School Of Medicine Med School: Ponce Health Sciences University Med School: Nova Southeastern University Med School: Regis College
Current Profile
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Insurance Plans Accepted by Dr. Leonard Mennen

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Leonard Mennen has the following 2 specialties

Specialty Expertise

Dr. Leonard Mennen has the following 7 areas of expertise

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

Certifications, License, & Education

63 Years Experience

Dr. Leonard Mennen holds an expired medical license in the state of Florida.

Medical License

Doctor Of Osteopathy with an expired medical license in the state of Florida that expired in 2026.

Education & Training

Medical School

Graduated from University Of Kansas School Of Medicine and Kansas City University Of Medicine & Bioscience College Of Osteopathic Med in 1963.

NPI Number

Dr. Mennen's NPI number is 1518916287.

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Frequently Asked Questions

Where is Dr. Leonard Mennen's office located?
Dr. Leonard Mennen's office is located at 110 S Macdill Ave Ste 300, Tampa, FL, 33609.
Which hospitals is Dr. Leonard Mennen affiliated with?
Dr. Leonard Mennen is affiliated with Hca Florida Brandon Hospital, Adventhealth Wesley Chapel, and Baycare Hospital Wesley Chapel.
How can I make an appointment with Dr. Leonard Mennen?
You can find contact information for Dr. Leonard Mennen here on Vitals.
What languages does Dr. Leonard Mennen speak?
Dr. Leonard Mennen speaks English and Spanish.
Does Dr. Leonard Mennen accept my insurance?
You can see the insurance plans that Dr. Leonard Mennen accepts on their Vitals profile.

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