Difficult-to-control heart failure
Medication reviews and follow-up for patients responding inadequately to treatment, including refractory heart failure in cats with hypertrophic cardiomyopathy (HCM).
Heart care for dogs & cats · Suji, Yongin
Severe heart failure &
complex conditions
13 years in university veterinary hospitals and 24-hour animal medical centers
Focused on referred patients with severe, treatment-resistant disease
Lee Jinho Medical Director
Former veterinary internal medicine resident focused on cardiology · MS
Experience treating and managing referred patients with severe, refractory disease as a university internal medicine resident and director of 24-hour animal medical centers.
Profile & full experienceUniversity internal medicine residencyJeonbuk National University Animal Medical Center
Former director of 24-hour animal medical centers24-hour Raum · 24-hour Onbareun Animal Medical Centers
Research in cardiorenal syndromeJeonbuk National University · Master of Veterinary Medicine
Professional memberships
- Korean Veterinary Medical Association
- Gyeonggi Veterinary Medical Association
- Korean Society of Veterinary Cardiology
- Korean Society of Feline Medicine
Press interview · Daily Gaewon ·
A Daily Gaewon interview on
heart care & complex disease
Dr. Lee Jinho discusses caring for the heart alongside other conditions, explaining tests and treatments to owners, and following each patient's progress.
Article: Dr. Lee Jinho opens Suji Veterinary Cardiology Center · Reporter Son Jihyeong
Heart, kidney & endocrine disease
Medical care that considers organ function and medication response together when kidney or hormonal disease and multiple prescriptions overlap.
When you would like a fresh assessment
If your pet has several conditions or deteriorates despite treatment, bring previous test results, imaging and prescription details.
Tests and care
From heart ultrasound
to rhythm assessment
Samsung R20 heart ultrasound
An examination of the heart's structure, blood flow and movement. We explain the actual images and findings during your consultation.
Heart ultrasound & feesCardiac findings for the treating hospital
You can receive a report of the cardiac assessment before surgery or dental scaling.
Pre-anesthetic assessment
Enlarge the sample report
This is a sample prepared for presentation; it does not prescribe treatment for every patient or guarantee anesthetic safety.
Preparing for your first visit
Bring previous test results and medication details. If fasting or medication adjustments are needed, you will receive instructions before your visit.
SUJI Care Note
Health records
to bring to your visit
Record breathing rates, medication and changes from your pet's usual behavior. You can also keep questions for your next consultation.
Today's records → ready for your next visit
Breathing rates & daily records
About the app & downloadRecord sleeping respiratory rate, weight, food, water intake and notes.
Separate waiting spaces
for dogs and cats
Explore photos of our lobby and waiting areas before your visit.
Heart care · first visit
Heart care for dogs and cats
Suji Veterinary Cardiology Center is a veterinary clinic focused on dog and cat heart care in Suji, Yongin, Gyeonggi-do. With a master's degree and prior veterinary cardiology residency experience, Dr. Lee Jinhoprovides outpatient care and follow-up for heart disease and related complications.
Before you visit
Can we come if treatment has started elsewhere or my pet has several conditions?
If deterioration recurs despite treatment, or heart, kidney and endocrine disease overlap with multiple prescriptions, bring previous results, imaging and all medication details. During an in-person visit, you can discuss previous treatment, medication response and your pet's current condition with Dr. Lee Jinho. If your pet is struggling to breathe, has blue gums, faints or develops sudden paralysis now, go to the nearest 24-hour emergency veterinary hospital without waiting for an appointment or reply.
Reviewing previous treatment togetherHow do I ask about heart ultrasound and rhythm tests?
Contact us by phone or KakaoTalk. After reviewing the history, examination and previous records, we explain the proposed tests and estimated costs and proceed with the tests you consent to.
Test selection & the consultationWhat should I bring to the first visit?
Bring any test reports and imaging files, medication packaging or prescription photos, videos of symptoms and respiratory-rate records. If fasting or medication adjustments are needed, we provide individual instructions before your visit.
First visit & feesHow are home records used during the consultation?
We explain the findings and the care needed next. The clinic's SUJI Care Note app lets you record breathing rate, weight, food, water, medications and questions to prepare for your next visit.
About SUJI Care NoteContact & visit
Hours & directions
Opening hours
From Monday, October 12, 2026
- Mon–Thu
- 11:00–20:00
- Friday
- 10:00–19:00
- Lunch break
- 13:00–14:00
- Weekends & public holidays
- Closed
65 Supung-ro, Suji-gu, Yongin-si, Gyeonggi-do
Suji Medipark, 4F, rooms 402–403
View full location map Suji, Yongin · visiting from southern Gyeonggi
Visiting from southern Gyeonggi
Suji Veterinary Cardiology Center is at 65 Supung-ro, Pungdeokcheon-dong, Suji-gu, Yongin. Dr. Lee Jinho provides echocardiography, arrhythmia and Holter assessment, heart failure and concurrent disease care, and follow-up for dogs and cats.
The regional guides cover test preparation, fees, travel and parking. You can also view the veterinarian's experience and actual clinic photos.
All 21 cities and counties in southern Gyeonggi · Fees · Care & tests · Veterinarian's experience · Actual clinic photos