Summary

Dr. Johnny Chang is a urologist and surgeon who brings nearly three decades of medical experience to his practice. He earned his medical degree from the University of California San Francisco School of Medicine and completed his residency training at the same prestigious institution. Dr. Chang specializes in urological conditions and surgical procedures, with particular expertise developed over 29 years of practice. He is fluent in both Spanish and English, allowing him to communicate effectively with a diverse patient population.

Dr. Chang practices at Charlotte Hungerford Hospital and Middlesex Hospital, with his primary location in Torrington, Connecticut. His clinical expertise includes treating conditions such as enlarged prostate, kidney stones, and complex staghorn kidney stones. He performs diagnostic procedures including abdominal and kidney ultrasounds, and also provides external beam radiation therapy for appropriate cases. Patients have given him an average rating of 4.4 out of 5 stars, reflecting their satisfaction with his care and expertise.
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AI-generated from data on this provider profile.

Quick Facts

  • 4.4
  • 29 years of experience
  • speaks Spanish, English
  • University Of California San Francisco
  • 7 written reviews
  • 2 specialties
  • 8 areas of expertise
  • 2 board certifications
  • 2 hospital affiliations
  • 1 office location
  • Male

Office Location

Charlotte Hungerford Hospital

540 Litchfield StTorrington, CT 06790

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Dr. Johnny Ai Chang, MDDr. Paul Harvey Cooke, MDDr. Francis Cannizzo, MDDr. Swagoto Mukhopadhyay, MD
UrologyAnesthesiologySurgical OncologySurgical Oncology
4.4 
29 Years of Experience 42 Years of Experience 32 Years of Experience 14 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, English
Torrington , CTSpringfield , MASalem , VAHartford , CT
Med School: University Of California San Francisco School Of Medicine Med School: University Of Arizona College Of Medicine Med School: Boston University School Of Medicine Med School: Texas A&M University System Health Science Center College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Johnny Ai Chang

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

Medical Specialties

Dr. Johnny Ai Chang has the following 2 specialties

Specialty Expertise

Dr. Johnny Ai Chang has the following 8 areas of expertise

  • Bladder Issues
  • Erectile Dysfunction (ED)
  • Kidney Stones
  • Overactive Urinary Bladder
  • Prostate Cancer
  • Prostatitis
  • Surgery
  • Urologic Emergencies

Certifications, License, & Education

29 Years Experience

MEDICAL LICENSE

Medical Doctor, Connecticut, 2026, Active

EDUCATION & TRAINING

Residency

University Of California San Francisco

Medical School

University Of California San Francisco School Of MedicineGraduated in 1997

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Frequently Asked Questions

Where is Dr. Johnny Chang's office located?
Dr. Johnny Chang's office is located at 540 Litchfield St, Torrington, CT, 06790.
Does Dr. Johnny Chang accept virtual/telehealth appointments?
Dr. Johnny Chang has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Johnny Chang speak?
Dr. Johnny Chang speaks Spanish and English.
How can I make an appointment with Dr. Johnny Chang?
You can find contact information for Dr. Johnny Chang here on Vitals.
Is Dr. Johnny Chang accepting new patients?
Dr. Johnny Chang has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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