PACT Pulmonology
Expert Lung & Respiratory Care with Physicians Alliance of Connecticut
The team at Physicians Alliance of Connecticut (PACT) is proud to offer advanced care in pulmonology—a vital specialty focused on treating conditions of the lungs and respiratory system. Our experienced pulmonologists provide expert evaluation, diagnosis, and treatment for a wide range of breathing and lung-related conditions.
Whether you’re managing asthma, struggling with sleep apnea, or experiencing shortness of breath, PACT offers comprehensive pulmonology services in Connecticut designed to help you breathe easier and live better.
ABOUT US
What Is Pulmonology?
Pulmonology is the branch of medicine that focuses on the respiratory system, including the lungs, airways, and related structures. Pulmonologists are specially trained to identify and treat both acute and chronic lung conditions, using a combination of clinical evaluation, advanced diagnostics, and ongoing disease management.
At PACT, our board-certified Connecticut pulmonologist treat a wide range of conditions including:
- Asthma
- Chronic Obstructive Pulmonary Disease (COPD)
- Pulmonary fibrosis
- Interstitial lung disease
- Chronic bronchitis
- Sleep-related breathing disorders (including obstructive sleep apnea)
- Lung infections such as pneumonia and bronchitis
- Pulmonary hypertension
- Lung nodules and lung cancer screening
- Smoking-related respiratory conditions
Our care is tailored to each individual, with a focus on improving breathing capacity, lung function, and overall quality of life.
Our PACT Pulmonology Providers
PACT Pulmonology in Your Neighborhood
Frequently Asked Questions
What is a pulmonologist?
A pulmonologist is a medical doctor who specializes in diagnosing and treating diseases of the lungs and respiratory system. This includes conditions such as asthma, COPD, bronchitis, and sleep apnea. To learn more about this specialty and our integrated approach, visit our About Us page
When should I see a pulmonologist?
You should consider seeing a pulmonologist if you experience ongoing or unexplained respiratory symptoms like chronic cough, shortness of breath, or frequent chest infections. A primary care provider, like those in our Internal Medicine team, may refer you based on your symptoms or diagnostic results.
What happens during a pulmonology appointment?
During your visit, the pulmonologist will review your medical history, assess your symptoms, and may order diagnostic tests such as chest X-rays, pulmonary function tests (PFTs), or sleep studies. These help determine the best treatment plan. Learn more about diagnostic imaging and PFTs from the American Lung Association.
Do I need a referral to see a pulmonologist at PACT?
In many cases, yes. Some insurance plans require a referral from your primary care physician. Check with your insurance provider or contact our office directly to confirm whether a referral is necessary.
What conditions do PACT pulmonologists treat?
Our Connecticut pulmonology specialists manage a wide range of respiratory conditions, including:
- Asthma and allergies
- Chronic Obstructive Pulmonary Disease (COPD)
- Bronchitis and pneumonia
- Pulmonary fibrosis and interstitial lung disease
- Obstructive sleep apnea
- Pulmonary hypertension and lung nodules
You can read more about many of these conditions on the American Thoracic Society website.
What our patients are saying
I saw Diane Graham as my first primary doctor after aging out of my pediatrician’s office. She was wonderful and gave me awesome recommendations for little issues that I had that other doctors never bothered to give me! Finally, I am not anxious about doctor visits!
- Natalia B., Google Review
Dr. Lena Wu Rivas is by far the best Medical provider I have seen in my 61 years. She is always friendly, thoughtful, and puts our concerns first. I can not speak more highly of her. The staff is always helpful and my experience with other medical professionals in this office has always been above my level of standards.
—HealthGrades
I have been a patient of Dr. Lazarides for 10 years. He is professional, knowledgeable, caring and has a good sense of humor. Dr. Lazarides takes the time to listen to any of my complaints and works with me for the best solution for me, for my budget, and for my health. The staff at the office are fantastic and friendly. I would not hesitate to recommend Dr Lazarides.
—HealthGrades
For the first time in 30+ years I feel like I have found a doctor who actually listened to my concerns. She went line by line through my medical history and my family history. Dr Eris is kind and straight forward. She was very thorough in every aspect of my exam and ran lots of bloodwork to cover all concerns I had. Her team is just as wonderful as she is. From scheduling to follow up and referrals; Dr Eris’ team made the whole process very smooth.
—HealthGrades
Dr. Trainor is an excellent practitioner. She is highly skilled and compassionate professional who consistently goes above and beyond. Her deep expertise, combined with her warm and approachable demeanor, makes her a standout in her field. Thank you!!
HealthGrades
I went for my routine physical 5 years ago with Dr. Christa Wittmann. She did not like my GI discomfort and immediately sent me for imaging. She found stage one ovarian cancer (very rare to catch it this early) I went onto successfully fighting this most aggressive form of cancer (serious) She took that time to listen to me and how I felt – I did not suspect anything – she did!
—HealthGrades
