Summary

With 53 years in internal medicine and oncology, Dr. Leonard Zwelling practices in Houston, Texas. He earned his medical degree from Duke University School of Medicine.

Overview based on verified provider data

Quick Facts

  • 1
  • 53 years of experience
  • speaks English
  • Duke University School Of Medicine
  • 1 written review
  • 2 specialties
  • 1 area of expertise
  • 2 office locations
  • Male

Office Locations

Dr. Leonard Alan Zwelling has 2 locations

Dr. Leonard Alan Zwelling

1515 Holcombe BlvdHouston, TX 77030

Dr. Leonard Alan Zwelling

PO Box 4439Houston, TX 77210

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Dr. Leonard Alan ZwellingDr. Susan Vogel, MDDr. Luis T. Campos, MDDr. Sapan Bhatt, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
1 
4.3 
4.3 
3.7 
53 Years of Experience 60 Years of Experience 30 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option Virtual Visit Available
Speaks English Speaks English Speaks Spanish, English, Portuguese Speaks English
Houston , TXHouston , TXKaty , TXLa Porte , TX
Med School: Duke University School Of Medicine Med School: State University Of Ny Upstate Medical University Med School: The Peruvian University Cayetano Heredia, Peru Med School: Pramukhswami Medical College
Current Profile
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Insurance Plans Accepted by Dr. Leonard Alan Zwelling

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

Medical Specialties

Dr. Leonard Alan Zwelling has the following 2 specialties

Specialty Expertise

Dr. Leonard Alan Zwelling has the following area of expertise

  • Oncology

Certifications, License, & Education

53 Years Experience

Education & Training

Medical School

Graduated from Duke University School Of Medicine in 1973.

NPI Number

Dr. Zwelling's NPI number is 1003900572.

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Frequently Asked Questions

Where is Dr. Leonard Zwelling's office located?
Dr. Leonard Zwelling's office is located at 1515 Holcombe Blvd, Houston, TX, 77030.
Is Dr. Leonard Zwelling accepting new patients?
Dr. Leonard Zwelling has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Leonard Zwelling?
You can find contact information for Dr. Leonard Zwelling here on Vitals.
Does Dr. Leonard Zwelling accept my insurance?
You can see the insurance plans that Dr. Leonard Zwelling accepts on their Vitals profile.
What languages does Dr. Leonard Zwelling speak?
Dr. Leonard Zwelling speaks English.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards

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