Summary

Dr. Leonard Kassis treats obesity and overweight, pediatric obesity, and high cholesterol in children and teens. He has practiced internal medicine for 31 years and is affiliated with Holy Cross Germantown Hospital in Germantown, Maryland. He earned his medical degree from Joan C. Edwards School of Medicine at Marshall University. Dr. Kassis speaks English and Spanish. Patients on Vitals rate Dr. Kassis 3.6 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.6
  • 31 years of experience
  • speaks English, Spanish
  • Joan C Edwards School Of Medicine At Marshall University
  • 8 written reviews
  • 1 specialty
  • 6 areas of expertise
  • 1 hospital affiliation
  • 2 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Leonard Khalil Kassis has 2 locations

Tru Health Now

12321 Middlebrook Rd Ste 101Germantown, MD 20874
Mon8:00 am - 8:00 pm
Tue8:00 am - 8:00 pm
Wed8:00 am - 8:00 pm
Thu8:00 am - 8:00 pm
Fri8:00 am - 8:00 pm
Sat8:00 am - 4:00 pm
Sun8:00 am - 4:00 pm

Holy Cross Germantown Hospital

19801 Observation DrGermantown, MD 20876

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Dr. Leonard Khalil Kassis, MD
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Dr. Leonard Khalil Kassis, MDDr. David Clark JR., MDDr. Shyamsundar Rajan, MDDr. Meera Ramakrishnan, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.6 
0 
2.3 
3 
31 Years of Experience 42 Years of Experience 18 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks English, Hindi, Vietnamese Speaks English, Spanish
Germantown , MDGreenbelt , MDGermantown , MDGaithersburg , MD
Med School: Joan C Edwards School Of Medicine At Marshall University Med School: Howard University College of Medicine Med School: Kasturba Medical College of Mangalore Med School: Albert Einstein College of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Leonard Khalil Kassis

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Leonard Khalil Kassis has the following specialty

Specialty Expertise

Dr. Leonard Khalil Kassis has the following 6 areas of expertise

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

Certifications, License, & Education

31 Years Experience

Dr. Leonard Khalil Kassis holds an expired medical license in the state of Maryland.

Medical License

Medical Doctor with an expired medical license in the state of Maryland that expired in 2026.

Education & Training

Medical School

Graduated from Joan C Edwards School Of Medicine At Marshall University in 1995.

NPI Number

Dr. Kassis' NPI number is 1659547818.

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Frequently Asked Questions

Which hospitals is Dr. Leonard Kassis affiliated with?
Dr. Leonard Kassis is affiliated with Holy Cross Germantown Hospital.
Is Dr. Leonard Kassis accepting new patients?
Dr. Leonard Kassis is accepting new patients on Vitals. View Dr. Leonard Kassis's profile on Vitals to make an appointment.
How can I make an appointment with Dr. Leonard Kassis?
You can find contact information for Dr. Leonard Kassis here on Vitals.
Does Dr. Leonard Kassis accept virtual/telehealth appointments?
Dr. Leonard Kassis has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Leonard Kassis's office located?
Dr. Leonard Kassis's office is located at 12321 Middlebrook Rd Ste 101, Germantown, MD, 20874.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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