Summary

Dr. William Toppen specializes in internal medicine, bringing a decade of experience to his practice. He earned his medical degree from the David Geffen School of Medicine at UCLA and completed his residency training at Ronald Reagan UCLA Medical Center. His comprehensive background in internal medicine allows him to provide care for a wide range of adult health conditions.

Dr. Toppen practices at University of California San Diego Medical Center Hillcrest in San Diego, California, and maintains affiliations with several prestigious medical centers including Ronald Reagan University of California Los Angeles Medical Center and UCLA Santa Monica Medical Center. He focuses on treating bladder conditions such as cystitis and managing complications from cancer treatments. His clinical expertise includes performing hyperbaric oxygen therapy and providing specialized chronic wound care when patients need advanced healing support.

AI-generated from data on this provider profile.

Quick Facts

  • 10 years of experience
  • Ronald Reagan Ucla Medical Center
  • 1 specialty
  • 1 area of expertise
  • 4 hospital affiliations
  • 1 office location
  • Male

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Dr. William Evan Toppen, MDKarthikeyan Viswanathan, DODr. Daniel Benhuri, MDDr. Adama Diarra, DO
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
10 Years of Experience 12 Years of Experience 8 Years of Experience 14 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Tamil Speaks English Speaks English, French, Bambara
San Diego , CALos Altos , CABeverly Hills , CATigard , OR
Med School: David Geffen School Of Medicine At Ucla Med School: Bassett Medical Center - Cooperstown, New York Med School: Icahn School of Medicine at Mount Sinai Med School: Arizona College of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. William Evan Toppen

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Medical Specialties

Dr. William Evan Toppen has the following specialty

Specialty Expertise

Dr. William Evan Toppen has the following area of expertise

  • Underseas Medicine (emergency Medicine)

Certifications, License, & Education

10 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Expired

EDUCATION & TRAINING

Residency

Ronald Reagan Ucla Medical Center

Medical School

David Geffen School Of Medicine At UclaGraduated in 2016

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Frequently Asked Questions

How can I make an appointment with Dr. William Toppen?
You can find contact information for Dr. William Toppen here on Vitals.
Does Dr. William Toppen accept virtual/telehealth appointments?
Dr. William Toppen has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. William Toppen accepting new patients?
Dr. William Toppen has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Where is Dr. William Toppen's office located?
Dr. William Toppen's office is located at 200 W Arbor Dr, San Diego, CA, 92103.
Does Dr. William Toppen accept my insurance?
You can see the insurance plans that Dr. William Toppen accepts on their Vitals profile.

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