Serving San Juan Capistrano, Laguna Hills, Mission Viejo, Irvine, & Beyond.

Testimonials

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"I trust him very much..."

“Dr. Chang and his teams are great! Even though I arrived earlier than the appointment time, they don’t keep me waiting. The MA Vanessa room me quickly and get my vitals with a great attitude, always smiling. Same with the PA who helps me afterwards, answering all my questions. Dr. Chang is wonderful and professional. Explaining my sleep study report with details, listening to my concerns and questions. I trust him very much. Highly recommend.”

A.C. – Verified Review

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"Very patient, and talented..."

“Dr. Wm. Chang is very knowledgeable, careful, kind, thorough, innovative and helpful. He was highly recommended by my retiring long term Primary Care Doctor. I know my Healthcare is again in the best of hands with Dr. Chang and his very skilled and caring staff. He is very patient, and talented. He went out of his way to make sure I could reach him at anytime. He is the best!”

J.V. – Verified Review

smiling mature woman in casual clothes

"Thank you Dr. Chang..."

“Dr. Chang listens and he sees me. I am always treated with patience and he makes sure I’m understanding every step of the way. I feel a partnership in my care throughout the office in Laguna Hills. It’s a refreshing feeling to leave a medical office knowing you’ve been heard, you weren’t rushed out due to time limits AND you have a plan of attack! Thank you Dr. Chang.”

M.P. – Verified Review

Happy middle aged couple using laptop relaxing on couch at home

"Staff is nice and the facility is clean..."

“My mother has been a patient of Dr. Chang from Paloma Medical Group for a few years now and she is extremely satisfied with the treatment she has received from Dr. Chang. I attend every treatment to ask and answer questions for my mother and Dr. Chang always takes the time to answer and never rushes us. Office staff is nice and the facility is clean. Dr. Chang is the best!”

T.M. – Verified Review

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"Has gone the extra mile for me..."

“Dr. Soong is one of the most compassionate and capable doctors I’ve ever met. I have had several pulmonologists since childhood due to moving around the country, but Dr. Soong has gone the extra mile for me and actually got to the root of my problems. The staff here are also excellent and are always accommodating.”

S.S. – Verified Review

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Our pulmonary specialists and primary care doctors offer patients complete primary care, pulmonary care, sleep disorder testing, concierge care, and more.

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